AME


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

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:OperatingIncomeLoss
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss

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

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService
us-gaap:StatementGeographical
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:TimingOfTransferOfGoodOrService

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ReceivablesNetCurrent
us-gaap:CumulativeEffectPeriodOfAdoption

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:Land

us-gaap:MachineryAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical
us-gaap:FairValueByMeasurementFrequency
us-gaap:LongTermInvestments

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

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:CumulativeEffectPeriodOfAdoption
us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:DebtCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType

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

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions

us-gaap:ProceedsFromRepaymentsOfShortTermDebt
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType
ame:BusinessAcquisitionEstimatedAnnualSales

ame:BusinessAcquisitionProFormaInformationEstimatedSalesPercent

ame:ForeignPlansAndOther

ame:GainLossOnSaleOfFacilities

ame:NetIncreaseDecreaseInContractWithCustomerAssetsLiabilities

ame:PerformanceRestrictedStockUnitExpense

ame:ProceedsFromSaleOfFacilities

ame:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChange

ame:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChangeWeightedAverageGrantDateFairValue

ame:WarrantyAccrualsAdjustmentsRelatedToNewBusinessesAndOther

us-gaap:AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DefinedContributionPlanCostRecognized

us-gaap:DepreciationAndAmortization
us-gaap:StatementEquityComponents
us-gaap:DividendsCommonStockCash

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents
us-gaap:EnvironmentalRemediationSite
us-gaap:EnvironmentalRemediationExpense
us-gaap:LongtermDebtType
us-gaap:ExtinguishmentOfDebtAmount
us-gaap:BusinessAcquisition
us-gaap:FinitelivedIntangibleAssetsAcquired1
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GoodwillAcquiredDuringPeriod
us-gaap:StatementBusinessSegments

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:GoodwillPurchaseAccountingAdjustments
us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInOperatingCapital

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefinitelivedIntangibleAssetsAcquired

us-gaap:LeaseCost

us-gaap:LossContingencyAccrualPayments

us-gaap:OperatingLeaseCost
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherPostretirementBenefitExpense

us-gaap:PaymentsForEnvironmentalLiabilities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

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

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
us-gaap:BusinessAcquisition

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:PensionContributions

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:RestrictedStockExpense

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

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
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:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1

us-gaap:StandardProductWarrantyAccrualPayments

us-gaap:StandardProductWarrantyAccrualWarrantiesIssued

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued

us-gaap:StockOptionPlanExpense
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions

us-gaap:VariableLeaseCost
us-gaap:CreditFacility
ame:AdditionalBorrowingCapacityUnderRevolvingCreditFacility

ame:AmountOfTaxInterestAndPenaltiesClassifiedAsNoncurrentLiability
us-gaap:RetirementPlanSponsorLocation
ame:AssumedRateOfReturnNextYear
us-gaap:BusinessAcquisition
ame:BusinessAcquisitionPurchasePriceAllocationNetWorkingCapitalAndOther
us-gaap:SubsequentEventType
ame:CommonStockDividendRatePercentageIncrease

ame:DeferredTaxAssetLiabilityGrossCurrent

ame:DeferredTaxAssetLiabilityGrossNoncurrent
us-gaap:IncomeTaxAuthority
ame:DeferredTaxAssetsLiabilitiesNoncurrentOtherNet
us-gaap:IncomeTaxAuthority
ame:DeferredTaxLiabilitiesPrepaidPensionCostBenefit

ame:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

ame:MarketValueOfTreasuryStockHeld
us-gaap:CumulativeEffectPeriodOfAdoption
us-gaap:AccountsReceivableNet

us-gaap:AccrualForEnvironmentalLossContingencies
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesComponentAmount

us-gaap:AccruedIncomeTaxes

us-gaap:AccruedLiabilitiesAndOtherLiabilities

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
us-gaap:StatementEquityComponents

us-gaap:AllowanceForNotesAndLoansReceivableCurrent

us-gaap:BuildingsAndImprovementsGross
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
us-gaap:BusinessAcquisition, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiabilityNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCarryingAmount
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount
us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:DeferredCompensationArrangementWithIndividualRecordedLiability

us-gaap:DeferredFinanceCostsNet
us-gaap:IncomeTaxAuthority
us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings
us-gaap:IncomeTaxAuthority
us-gaap:RetirementPlanSponsorLocation
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:Range
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeAmountOfHedgedItem

us-gaap:EmployeeRelatedLiabilitiesCurrent

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

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
us-gaap:AwardType

us-gaap:ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:BusinessAcquisition
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
us-gaap:BusinessAcquisition
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour
us-gaap:BusinessAcquisition
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree
us-gaap:BusinessAcquisition
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:GuaranteeObligationsCurrentCarryingValue

us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:IncomeTaxExaminationIncreaseDecreaseInLiabilityFromPriorYear

us-gaap:IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InvestmentsAndOtherNoncurrentAssets

us-gaap:LesseeOperatingLeaseDiscountRate

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
us-gaap:CreditFacility
us-gaap:LineOfCredit
us-gaap:CreditFacility, us-gaap:ShortTermDebtType
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd
us-gaap:FairValueByMeasurementBasis
us-gaap:LongTermDebtFairValue

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLossCarryforwards
us-gaap:IncomeTaxAuthority
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwardsValuationAllowance

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PercentageOfFIFOInventory

us-gaap:PercentageOfLIFOInventory

us-gaap:PurchaseObligation

us-gaap:RestructuringReserve

us-gaap:RestructuringReserveCurrent

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:StandardProductWarrantyAccrual

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardValuationAllowance

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

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
Operating Lease Liability
Current Liabilities
Accrued Income Taxes Current
Noncurrent Liabilities
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Share Based Compensation
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Proceeds From Payments For Other Financing Activities
Shares
Common Stock Shares Outstanding
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Finished Goods Net Of Reserves

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:CommonStockValue ████████████████████▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▁▁▁▁▁▁2.6842.6782.6762.6712.6682.6642.6622.6572.6542.6472.642.642.6372.6342.6312.632.6262.6222.6152.6142.6122.612.6082.6072.6052.5952.5892.5872.5862.5832.5812.5772.5712.5682.5652.5612.5551.6961.6921.6891.6851.6821.681NANANANANANANA
us-gaap:CommonStockSharesOutstanding NANA230.5NANANA229.1NANANA227.1NANANA231.2NANANA229.4NANANA235.5NANANA241.3NANANA245.0NANANA243.4NANANA160.4NANANA160.7NANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁232.841232.296NA231.46230.381230.872NA229.56229.328228.686NA233.25233.297232.965NA232.253231.588231.004NA232.721234.79236.216NA241.238243.621242.797NA247.643247.403247.229NA245.93246.104245.411NA244.229243.121162.205NA162.514162.215162.186NA160.723160.003161.355NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁230.828230.435NA229.576229.225228.962NA228.041227.577226.861NA231.502231.252230.928NA230.439230.158229.548NA231.894233.285234.983NA239.959241.498240.947NA245.439245.201244.911NA244.049243.666243.285NA242.138241.168160.124NA160.924160.406159.728NA158.645158.501159.928NANANANA
us-gaap:EarningsPerShareBasic ▆▆▆▆▄█▆▆▆▆▆▅▅▅▇▄▄▃▂▃▃▃▃▄▄▃▄▃▃▃▃▃▃▃▃▃▂▄▄▃▃▃▃▃▂▂▁▁▁▂1.00.950.960.890.731.230.970.970.950.90.920.830.840.791.030.670.650.610.470.560.590.570.580.650.640.590.620.580.610.570.550.520.530.510.490.480.470.690.640.610.590.570.510.490.430.360.320.270.320.37
us-gaap:EarningsPerShareDiluted ▆▆▆▅▄█▆▆▆▆▆▅▅▅▇▄▄▃▂▃▃▃▃▄▄▃▄▃▄▃▃▃▃▃▃▂▂▄▄▃▃▃▃▃▂▂▁▁▁▂1.00.940.95000000000000020.880.721.220.960.960.940.890.910.820.830.781.030.660.650.60.470.560.590.570.570.650.640.590.620.570.610.570.550.520.520.510.490.470.470.680.630.60.580.560.50.480.420.360.320.270.320.37
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
 TTM Greenblatt ROC _ _█▇▇▆▅▅▇▇▇▇▇▆▆▆▅▅▅▄▂▄▄▄▄▅▅▄▅▄▅▄▄▄▄▃▃▃▃▃▂▂▂▂▁316.611293.345298.113270.741226.99232.04297.655301.056295.41283.259282.02265.266270.086258.168229.58232.831232.385220.298173.222201.116219.036208.523208.83237.615240.319220.952227.084218.143231.728221.631210.545204.686202.613197.235189.954188.164184.978182.776167.38159.586156.955152.02135.524NANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▇▆▇▇▆▇▇▆▇▇▄▆▅▆█▆▆▅▁▄▃▅▃▄▆▂▂▃▅▅▆▅▅▃▄▅▃▄▂▃▄▄▃▄▂▂237.673210.826250.202229.713183.178238.017246.111198.102219.752215.281116.636189.089154.538195.758272.018185.167188.319149.179-3.42124.13585.409169.27680.423119.704204.6947.30526.57758.4157.529140.299201.353171.76136.7293.257109.853135.06288.583131.56746.55562.61101.262108.73293.339112.19737.04124.678NANANANA
us-gaap:CostOfGoodsAndServicesSold █▄▄▃▁▅▆▅▆▆▆▄▅▄▄▃▂912.712789.392769.968732.705669.195824.647858.175823.262838.153851.307835.268782.994791.248776.8769.65722.127702.191NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses █▆▆▆▅▇▇▇▇▇▇▆▇▆▆▆▅▅▅▄▄▄▅▄▅▅▅▅▄▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▁▁1069.735922.397900.834856.201784.932970.1781007.166975.577994.0021004.432989.308927.696938.849914.479913.505851.968832.219787.384799.731743.914758.67735.875779.153760.912763.407763.107797.059813.668758.99753.661731.923685.32676.196685.618651.836651.209640.92644.376595.371590.96601.879565.763542.451515.781476.346454.216NANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▆▅▅▄▃█▅▅▅▅▅▄▅▄▃▃▃▃▁▂▃▂▂▃▃▃▃▃▃291.755272.456276.707248.075206.452351.075267.98274.231270.599256.938258.77244.93248.221235.824197.525204.427203.355191.422145.252174.248190.561183.042182.84211.606215.148196.786207.534189.961208.421NANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▇▇▇▆▆█▇▇▇▇▇▇▇▇▁▇▇▇▆▆▇▇▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▅▅60.07653.22355.68243.49440.23570.45947.20353.48255.09652.6747.2553.71754.36154.484-41.00750.89652.87452.49636.14443.56152.36848.87245.99955.20859.63554.67955.53448.1558.35858.3350.79552.28853.47151.24250.90350.29150.651.54945.07241.06543.09142.9533.77531.45829.85327.232NANANANA
us-gaap:InterestExpense ▄▃▃▅▆▆▇▅▅▆▄▃▅▅████▇▇▇▇▆▇▆▆▆▃▃▃▃▂▂▂▃▃▃▃▂▁▂▁▁▁▁▁20.44218.94719.46521.18722.66922.74123.04521.30821.47522.65320.31919.39120.78421.68624.25224.70924.55224.51623.58823.60923.70623.40122.74723.68422.67822.68622.56619.54318.98118.83818.85218.24318.15418.32318.83418.95818.84318.83717.98417.25617.33917.1516.98117.05716.7316.754NANANANA
us-gaap:NetIncomeLoss ▇▆▆▆▅█▆▆▆▆▆▅▅▅▇▄▄▄▃▄▄▄▄▄▄▄▄▄▄▄▄▃▄▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁231.679219.233221.025204.581166.217280.616220.777220.749215.503204.268211.52191.213193.86181.34238.532153.531150.481138.926109.108130.687138.193134.17136.841156.398155.513142.107152.0141.811150.063140.586135.668127.864128.321125.146119.898115.397113.687110.15101.90797.97894.14490.43581.23977.35767.39157.94551.88443.01851.81359.055
us-gaap:OperatingIncomeLoss █▇▇▇▅▆▇█▇▇▇▆▇▆▅▆▆▅▄▅▅▅▅▆▆▅▅▅▆▅▅▅▅▅▄▄▄▄▄▃▃▃▃▂▂▂▁▁▁▂316.611293.345298.113270.741226.99232.04297.655301.056295.41283.259282.02265.266270.086258.168229.58232.831232.385220.298173.222201.116219.036208.523208.83237.615240.319220.952227.084218.143231.728221.631210.545204.686202.613197.235189.954188.164184.978182.776167.38159.586156.955152.02135.524128.593115.595102.44689.19377.47593.18106.202
 us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedTranslationAdjustment▆▃██▇▄▇▂▆▄▄▅▁▇1.329-6.8958.7169.0034.477-5.5016.313-11.2923.396-4.416-5.56-1.707-14.7065.404NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▁▁▁▁▂█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁-4.414-1.942-1.941-1.4792.131141.776-6.63-5.517-3.336-3.668-2.931-0.945-1.081-0.658-7.803-3.695-4.478-4.36-4.382-3.259-4.769-2.08-3.243-2.325-2.493-1.483.016-8.639-4.326-3.877-5.23-6.291-2.667-2.524-0.319-3.518-1.848-2.24-2.417-3.287-2.381-1.485-3.529-2.721-1.621-0.515NANANANA
us-gaap:ProfitLoss ▅▄▄▃▁█▄▄▄▃▄▃▃▂▅231.679219.233221.025204.581166.217280.616220.777220.749215.503204.268211.52191.213193.86181.34238.532NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▇▇▆▅▇▇▇▇▇▇▆▇▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▄▄▄▄▄▄▄▃▃▃▃▂▂▂▁▁▁▁▁1386.3461215.7421198.9471126.9421011.9221202.2181304.8211276.6331289.4121287.6911271.3281192.9621208.9351172.6471143.0851084.7991064.6041007.682972.953945.03977.706944.398987.983998.5271003.726984.0591024.1431031.811990.718975.292942.468890.006878.809882.853841.79839.373825.898827.152762.751750.546758.834717.783677.975644.374591.941556.662523.5497.06524.929552.866
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax NANA1198.9471126.9421011.9221202.2181304.8211276.6331289.4121287.6911271.3281192.9621208.9351172.6471143.0851084.7991064.6041007.682972.953945.03977.706944.398987.983998.5271003.726984.0591024.1431031.811990.718975.292942.468890.006878.809882.853841.79839.373825.898827.152762.751750.546758.834717.783677.975644.374591.941556.662523.5497.06524.929552.866
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService ame:AerospaceAndPowerNANA328.665306.928268.475353.036362.965352.35356.701348.449357.469340.106342.007325.446NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService ame:AutomationAndEngineeredSolutionsNANA260.665262.444259.907300.742295.977337.853348.773361.902323.415338.343351.074347.564NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService ame:ProcessAndAnalyticalInstrumentationNANA609.617557.57483.54548.44645.879586.43583.938577.34590.444514.513515.854499.637NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementBusinessSegments ame:AerospaceAndPower,ame:ElectromechanicalGroupNANA118.833116.126104.133127.251128.673123.228120.392118.878121.879112.578113.403108.657NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementBusinessSegments ame:AerospaceAndPower,ame:ElectronicInstrumentsGroupNANA209.832190.802164.342225.785234.292229.122236.309229.571235.59227.528228.604216.789NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementBusinessSegments ame:AutomationAndEngineeredSolutions,ame:ElectromechanicalGroupNANA260.665262.444259.907300.742295.977337.853348.773361.902323.415338.343351.074347.564NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementBusinessSegments ame:ProcessAndAnalyticalInstrumentation,ame:ElectronicInstrumentsGroupNANA609.617557.57483.54548.44645.879586.43583.938577.34590.444514.513515.854499.637NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments ame:ElectromechanicalGroupNANA379.498378.57364.04427.993424.65461.081469.165480.78445.294450.921464.477456.221NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments ame:ElectronicInstrumentsGroupNANA819.449748.372647.882774.225880.171815.552820.247806.911826.034742.041744.458716.426NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments,us-gaap:TimingOfTransferOfGoodOrService ame:ElectromechanicalGroup,us-gaap:TransferredAtPointInTimeNANA340.776346.237324.502379.059384.388416.28434.175435.605408.746414.666437.63429.082NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments,us-gaap:TimingOfTransferOfGoodOrService ame:ElectromechanicalGroup,us-gaap:TransferredOverTimeNANA38.72232.33339.53848.93440.26244.80134.9945.17536.54836.25526.84727.139NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments,us-gaap:TimingOfTransferOfGoodOrService ame:ElectronicInstrumentsGroup,us-gaap:TransferredAtPointInTimeNANA664.944603.602525.168633.54695.358652.95654.155677.833684.89620.221603.185625.422NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments,us-gaap:TimingOfTransferOfGoodOrService ame:ElectronicInstrumentsGroup,us-gaap:TransferredOverTimeNANA154.505144.77122.714140.685184.813162.602166.092129.078141.144121.82141.27391.004NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical ame:InternationalNANA616.365548.758483.796560.984635.7602.661612.965623.545629.597596.796609.44612.707NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical ame:OtherForeignCountriesNANA95.98796.98479.663110.036123.936114.501129.534124.068127.729109.821119.719120.92NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical country:GBNANA47.37240.14536.17947.93148.36653.85745.3749.31547.70351.0148.75449.123NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical country:USNANA582.582578.184528.126641.234669.121673.972676.447664.146641.731596.166599.495559.94NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical srt:AsiaNANA306.468235.75208.726208.575247.981236.766233.863240.958250.908245.122246.604242.548NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical us-gaap:EuropeanUnionNANA166.538175.879159.228194.442215.417197.537204.198209.204203.257190.843194.363200.116NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical us-gaap:NonUsNANA330.1303.2563.1305.2341.1317.6322.1325.4325.4308.4320.5315.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments ame:International,ame:ElectromechanicalGroupNANA185.837180.13174.671193.304190.334208.738218.261220.026205.566213.09222.542225.357NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments ame:International,ame:ElectronicInstrumentsGroupNANA430.528368.628309.125367.68445.366393.923394.704403.519424.031383.706386.898387.35NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments ame:OtherForeignCountries,ame:ElectromechanicalGroupNANA24.53125.12625.05627.5729.86129.71533.87232.60829.43630.99535.35631.097NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments country:GB,ame:ElectronicInstrumentsGroupNANA14.4511.48813.42714.79316.53819.53812.9215.42714.53917.64615.58813.74NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments country:US,ame:ElectromechanicalGroupNANA193.661198.44189.369234.689234.316252.343250.904260.754239.728237.831241.935230.864NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments country:US,ame:ElectronicInstrumentsGroupNANA388.921379.744338.757406.545434.805421.629425.543403.392402.003358.335357.56329.076NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments srt:Asia,ame:ElectromechanicalGroupNANA51.12547.49647.53643.8344.546.34748.57747.11147.41351.13655.43551.063NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments srt:Asia,ame:ElectronicInstrumentsGroupNANA255.343188.254161.19164.745203.481190.419185.287193.847203.495193.986191.169191.485NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments us-gaap:EuropeanUnion,ame:ElectromechanicalGroupNANA77.25978.85179.32788.76684.14598.357103.362106.41995.55397.59598.585107.814NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments us-gaap:EuropeanUnion,ame:ElectronicInstrumentsGroupNANA89.27997.02879.901105.676131.27299.18100.835102.785107.70493.24895.77892.302NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService us-gaap:TransferredAtPointInTimeNANA1005.72949.839849.671012.5991079.7461069.231088.331113.4381093.6361034.8871040.8151054.504NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService us-gaap:TransferredOverTimeNANA193.227177.103162.252189.619225.075207.403201.082174.253177.692158.075168.12118.143NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:SellingGeneralAndAdministrativeExpense █▆▆▅▅▇▇████▇▇▆▇▆▆▅▅▅▅▄▅▄▅▄▅▅▅▅▄▃▃▃▃▃▃▃▃▂▃▂▂▂▁▁157.023133.005130.866123.496115.737145.531148.991152.315155.849153.125154.04144.702147.601137.679146.466132.25132.48122.449118.647113.17118.959112.194112.89112.116112.702110.884117.491119.205113.316112.625106.68898.96994.91297.60893.82996.02195.64695.03692.12586.01989.68581.49283.22175.86969.84967.543NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:Assets █▇▇▇▇▇▆▆▆▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁11755.26410579.88310357.48310433.38610311.17210601.9469844.5599219.7099069.6028891.4838662.2888108.0438152.4528058.3617796.0647783.3017535.0137298.817100.6746977.0626955.786994.7026664.536644.0246557.8116335.246420.9636571.0616485.0036088.8435877.9025461.2225192.5345174.4755190.0564893.5114885.2044608.5924319.494116.3014154.7743893.2983818.915NANANANANANANA
us-gaap:Liabilities █▆▆▇▇█▇▆▆▆▆▄▅▅▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁5411.9654459.1354408.1374729.1944824.7325275.9434729.0674353.7444402.8214434.8624420.3663596.1343814.3563853.9643768.4314017.1463942.8173894.5753844.1613603.8633599.2033698.0163409.9043328.7553104.4773071.3783181.4023103.2543063.0852816.2112741.7812526.9942435.3912552.3642654.9052469.6432594.652419.1592266.6852068.4412169.1312011.0792043.711NANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity █▇▇▇▇▇▆▆▆▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁11755.26410579.88310357.48310433.38610311.17210601.9469844.5599219.7099069.6028891.4838662.2888108.0438152.4528058.3617796.0647783.3017535.0137298.817100.6746977.0626955.786994.7026664.536644.0246557.8116335.246420.9636571.0616485.0036088.8435877.9025461.2225192.5345174.4755190.0564893.5114885.2044608.5924319.494116.3014154.7743893.2983818.915NANANANANANANA
us-gaap:StockholdersEquity ██▇▇▇▆▆▆▅▅▅▅▅▅▄▄▄▃▃▃▃▃▃▃▄▃▃▄▄▃▃▃▃▂▂▂▂▂▁▁▁▁▁6343.2996120.7485949.3465704.1925486.445326.0035115.4924865.9654666.7814456.6214241.9224511.9094338.0964204.3974027.6333766.1553592.1963404.2353256.5133373.1993356.5773296.6863254.6263315.2693453.3343263.8623239.5613467.8073421.9183272.6323136.1212934.2282757.1432622.1112535.1512423.8682290.5542189.4332052.8052047.861985.6431882.2191775.204NANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:AssetsCurrent ▅▇▇▇▇█▅▆▅▅▄▅▅▅▅▅▄▄▅▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁2042.0812573.4932522.472643.0182517.1352774.4912025.7712272.1842127.1531924.6441836.1441998.6152018.1261960.2051934.6552024.4831789.2731787.4431928.191696.891707.6221662.591619.6131590.741599.3421608.7541578.6041590.131530.671434.1711369.1291308.5571243.8011214.1641164.7431135.8321132.011152.8611059.1191080.5371083.1321022.826974.492NANANANANANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▃▇▇█▇█▃▅▄▂▂▃▄▄▄▅▃▄▄▃▃▃▂▂▂▃▂▂▂▂▂▂▁▁▁▁▁▂▁▁▁▁▁▁▂▂390.6441123.661212.8221304.8381130.9751253.382393.03735.376567.912368.065353.975518.721557.693556.776646.3736.415516.483570.233717.259445.469456.195386.94381.005328.034326.588406.587377.615369.613282.771265.335295.203254.878207.614177.335157.984162.851163.595219.304170.392218.274196.593155.009163.208135.017230.793255.632NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▁▇▇█▇█▁▄390.6441123.661212.8221304.8381130.9751253.382393.03735.376NANA353.975NANANA646.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ReceivablesNetCurrent █▆▅▅▅▇████▇▇▇▆▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▅▄▄▃▃▃▃▃▂▂▁▂▂▁754.045678.467597.472614.773620.16712.195744.76761.961757.522763.156732.839714.929710.956684.617668.176640.815642.263603.9592.326595.143596.589606.888603.295610.019619.08592.301585.462593.452594.151592.407536.701532.092521.547529.182507.85492.864482.799468.321438.245425.011439.865434.517399.913NANANANANANANA
us-gaap:InventoryNet █▆▅▆▆▇▆▆▇▇▆▆▆▆▅▅▅▅▄▅▅▅▄▅▅▄▄▅▅▄▃▃▃▃▃▂▂▂▂▂▂▁▁711.62604.321559.171584.753621.518654.298624.567623.675634.138640.58624.744620.149614.39596.312540.504546.876541.213529.927492.104537.227536.971548.777514.451541.994541.919506.086495.896526.674538.287483.448452.848449.133438.912434.044428.935407.898415.61393.259380.471363.838364.317351.424335.253NANANANANANANA
us-gaap:OtherAssetsCurrent ▆▅▅▄▄▅█▅▅▅▄▄▄▄▂▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁185.772167.045153.005138.654144.482154.616263.414151.172167.581152.843124.586144.816135.087122.579.675100.37789.31483.38376.49762.41464.68168.22774.13870.46270.10357.69974.57852.98765.43951.55145.56232.69739.83939.27136.67336.14136.19939.11936.1834.67741.63742.34343.367NANANANANANANA
us-gaap:Land NANA33.382NANANA33.516NANANA41.751NANANA42.851NANANA41.875NANANA41.951NANANA38.34NANANA35.395NANANA34.144NANANA32.172NANANA32.634NANANANANANANA
us-gaap:MachineryAndEquipmentGross NANA1119.419NANANA1074.643NANANA1022.362NANANA923.394NANANA840.725NANANA849.658NANANA793.58NANANA754.654NANANA711.215NANANA679.446NANANA651.883NANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:PropertyPlantAndEquipmentGross NANA1454.959NANANA1404.05NANANA1379.363NANANA1261.268NANANA1164.447NANANA1184.611NANANA1113.256NANANA1044.297NANANA979.883NANANA922.678NANANA893.536NANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA928.429NANANA855.142NANANA825.233NANANA767.972NANANA691.217NANANA700.063NANANA664.81NANANA641.507NANANA596.4NANANA597.349NANANA-575.41NANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet █▇▆▆▆▆▇▆▆▇▇▅▅▅▅▅▅▅▅▅▅▅▅▅▅▄▄▄▅▃▃▃▂▂▃▂▂▁▁▁▁▁▁598.827549.313526.53508.645516.575534.786548.908537.157538.256542.679554.13487.425490.126492.35493.296494.973492.507482.908473.23478.647475.471488.331484.548483.029484.932434.401448.446451.551459.187405.913402.79383.594372.715375.66383.483361.68361.485334.369325.329318.636331.614317.635318.126NANANANANANANA
 us-gaap:LongTermInvestments us-gaap:FairValueByMeasurementFrequency us-gaap:FairValueMeasurementsRecurring▅█▃▂▂▁▃▂▂▂▂▂▂▂▂▂▂▂▁▁▄▃▃▃▄▄▄▄▅▄▂▂▂▃▃10.08512.2818.9698.1777.9797.2128.398.1088.1377.9517.6557.887.8658.0418.067.8967.7497.6237.3177.3149.0278.7458.4828.4879.1279.1649.2199.529.8239.5818.2348.1297.9178.3018.316NANANA2.811NANANANANANANANANANANA
us-gaap:Goodwill █▆▆▆▆▆▆▅▅▅▅▄▄▄▄▄▄▄▃▃▃▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁5139.8074292.4024224.9064188.7544155.6364075.6334047.5393668.4453613.1823610.2773612.0333263.6633252.0023238.5993115.6193138.7423117.1292975.0392818.952846.1062827.462857.9992706.6332722.8712668.6252566.9622614.032633.1882610.3812476.8452408.3632300.4662181.9972177.5332208.2392065.7722052.5471929.0631806.2371677.3191712.7811591.7791573.645NANANANANANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass us-gaap:TrademarksAndTradeNamesNANA752.983NANANA741.871NANANA684.145NANANA608.974NANANA536.574NANANA512.64NANANA497.49NANANA455.888NANANA407.109NANANANANANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill █▆▆▆▆▆▆▅▅▅▅▄▅▅▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁3473.6942700.8482623.7192644.4042667.8162768.2042762.8722310.1522338.5112369.5392403.7712101.5542147.3522126.6662013.3651965.9731981.0621901.0041734.0211780.2851767.4651806.611672.9611699.2521657.2681579.0521625.5611665.0331658.2081546.3221473.9261342.9351273.1111282.9841309.7271188.1531196.9971050.337982.957836.572826.72760.966761.556NANANANANANANA
us-gaap:FiniteLivedIntangibleAssetsNet NANA1870.736NANANA2021.001NANANA1719.626NANANA1404.391NANANA1211.347NANANA1160.321NANANA1128.071NANANA1018.038NANANA902.618NANANA675.217NANANA516.94NANANANANANANA
 us-gaap:DeferredTaxAssetsLiabilitiesNet us-gaap:CumulativeEffectPeriodOfAdoption srt:CumulativeEffectPeriodOfAdoptionAdjustmentNANA32.4NANANA35.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▆▂▂▂▁▃▇▅██178.698166.675167.233166.728164.216168.543179.679174.438182.902182.182NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:AccountsPayableCurrent █▆▅▄▄▆▆▆▆▇▆▆▆▆█▇▇▆▅▅▅▅▅▆▆▆▆▆▆▅▅▄▄▅▄▃▃▃▃▂▂▂▁446.532397.075360.37324.837337.465373.9377.219381.945390.443405.648399.571389.13394.283382.313437.329409.357405.937382.805369.537345.49358.423366.236365.355375.187384.254381.054386.207381.82382.574370.047347.638330.801332.038342.565321.183288.221299.731291.026283.068263.143266.709261.579236.6NANANANANANANA
us-gaap:AccruedIncomeTaxesCurrent ▁▆▃▃▃▇▂▃▂▃▄▄▃▅▃▄▃▄▂▁▂▄▂▁▁▂▂▃▄█▃▂▂▆▃▃▁▅▁▃▂▆▃24.3861.91738.89640.77137.93876.6330.29241.90433.02939.94148.59745.01835.56751.68534.6647.60441.36144.40129.91324.2225.12144.12532.73820.67122.18430.95927.15735.44145.53282.34140.00728.27832.81960.6140.59834.71723.94257.3824.12734.09432.15461.3439.026NANANANANANANA
us-gaap:AccruedLiabilitiesCurrent █▇▇▇▇▆▇▆▆▆▆▆▅▅▇▅▄▄▃▃▃▃▃▃▃▃▃▄▃▃▂▂▂▂▂▂▂▁▁▁▁▁▁392.648348.502349.732357.022345.557341.459364.08342.956316.095321.121314.431329.937308.061282.395358.551303.813275.298251.641246.07233.344224.589214.507241.004234.36239.79232.451236.579251.246239.301214.348213.585208.216188.941187.87197.534196.674183.999174.56181.172180.335175.319165.452178.081NANANANANANANA
us-gaap:ContractWithCustomerLiabilityCurrent █▅▄▃▃▃▂▁▁▁▁294.073236.299194.633175.834180.613174.89156.818144.181140.635136.361137.229NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DebtCurrent █▂▂▆▂▆▆▃▂▂▅▂▄▄▄▆▄▄▄▇▇█▅▄▃▄▄▃▆▄▄▃▂▃▄▃▅▃▂▁▂▁▂699.99694.67132.284505.03115.88510.792497.449199.53398.356104.157358.87668.722307.661308.069308.123509.567272.55337.951278.921613.684599.329665.686386.075295.259183.903254.038286.201163.202454.418265.069273.315164.926125.658208.092320.654242.781388.708227.176140.50840.635127.7132.65297.152NANANANANANANA
us-gaap:LiabilitiesCurrent █▄▄▆▄▆▆▄▃▄▅▃▅▄▄▅▄▄▃▅▅▅▄▃▃▃▃▃▄▃▃▂▂▃▃▂▃▂▂▁▂▁▁1857.6291138.4631075.9151403.4941017.4531477.6711425.8581110.519978.5581007.2281258.704969.9011182.5171159.9231138.6631270.341995.1461016.798924.4411216.7381207.4621290.5541025.172925.477830.131898.502936.144831.7091121.825931.805874.545732.221679.456799.137879.969762.393896.38750.142628.875518.207601.895491.023550.859NANANANANANANA
us-gaap:OperatingLeaseLiabilityCurrent █▅▄▂▂▁▂48.15945.11644.94843.21942.6742.00143.025NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent NANA119.694NANANA108.263NANANA113.794NANANA128.698NANANA100.886NANANA95.808NANANA97.473NANANA90.24NANANA75.768NANANA72.041NANANA69.634NANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:LongTermDebt NANA2413.725NANANA2768.741NANANA2632.713NANANA2174.289NANANA2341.565NANANA1942.12NANANA1714.026NANANA1415.065NANANA1453.775NANANA1263.924NANANA1168.512NANANANANANANA
us-gaap:LongTermDebtNoncurrent ▆▆▆▆██▆▆▆▆▆▄▄▄▄▅▅▅▅▃▃▃▃▃▃▂▂▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁2262.12256.912281.4412295.812753.2542741.7982271.2922229.2522368.692368.1972273.8371832.5471838.2241897.6331866.1661920.8792128.8382076.5772062.6441540.7421542.8231552.6741556.0451621.8121481.9061418.6381427.8251473.4821148.2481142.8181141.751135.1641118.0861115.6031133.1211129.3831122.8931133.1651123.4161070.541083.2841080.6961071.36NANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet █▁▁▁▂730.116544.926533.478541.516556.418NA536.14NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent NANA104.36NANANA91.642NANANA76.175NANANA63.73NANANA75.317NANANA47.146NANANA55.068NANANA38.378NANANA41.879NANANA16.449NANANA-13.449NANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent █▇▇▇▇▇▇▆▇▇▅▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁562.12518.836517.303488.374497.607502.816495.777464.795511.355513.575359.489239.642235.911254.534251.076216.955222.098218.362235.3191.056196.848205.652204.641154.09159.549146.691199.048163.452169.92165.201166.931161.115155.362157.062158.963145.07141.562126.827125.306117.903122.226119.034110.026NANANANANANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▅▁▁▂▁▃█135.93127.26128.173129.286127.354132.36142.62NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▅▁█▅38.59233.48641.65138.489NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▄▁█▆26.22723.04131.37729.394NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ▅▁█▆19.08416.79421.35419.764NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA15.469NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA29.967NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:StockholdersEquity ██▇▇▇▆▆▆▅▅▅▅▅▅▄▄▄▃▃▃▃▃▃▃▄▃▃▄▄▃▃▃▃▂▂▂▂▂▁▁▁▁▁6343.2996120.7485949.3465704.1925486.445326.0035115.4924865.9654666.7814456.6214241.9224511.9094338.0964204.3974027.6333766.1553592.1963404.2353256.5133373.1993356.5773296.6863254.6263315.2693453.3343263.8623239.5613467.8073421.9183272.6323136.1212934.2282757.1432622.1112535.1512423.8682290.5542189.4332052.8052047.861985.6431882.2191775.204NANANANANANANA
us-gaap:CommonStockValue ████████████████████▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▁▁▁▁▁▁2.6842.6782.6762.6712.6682.6642.6622.6572.6542.6472.642.642.6372.6342.6312.632.6262.6222.6152.6142.6122.612.6082.6072.6052.5952.5892.5872.5862.5832.5812.5772.5712.5682.5652.5612.5551.6961.6921.6891.6851.6821.681NANANANANANANA
us-gaap:AdditionalPaidInCapitalCommonStock ███▇▇▇▇▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁964.791928.412921.752890.585860.771837.755832.821792.68759.775738.173706.743697.894680.863673.516660.894649.807637.487623.52604.143596.57582.028578.69568.286559.06546.487516.075491.75481.142471.135459.577448.7433.612412.627403.718387.871376.352362.002331.736316.534310.342295.532271.221263.29NANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit ███▇▇▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁7453.4017267.8567094.6566914.9766751.6866626.7036387.6126198.8366009.9685826.3135653.8115474.075315.2325153.7225002.4194784.6184651.794521.9864403.6834315.1374205.1994087.9563974.7933859.3943724.3143590.3873469.9233339.7493219.9783091.9382966.0152844.9922731.7322617.9982507.4192402.0922301.2592202.1222101.6152009.3211921.0081836.5291755.742NANANANANANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▂▂▂▂▁▁▂▁▂▁▁▃▃▃▃▃▂▂▁▃▃▄▃▄▅▄▅▇███▇▆▆▇▇▇▇▇▇███-506.881-512.875-504.468-533.645-558.777-575.738-533.139-558.473-535.826-540.075-551.088-456.204-454.08-414.758-429.176-462.662-494.298-532.136-542.389-429.861-423.309-370.525-405.631-349.213-312.519-361.696-266.894-141.471-58.06-65.526-65.239-130.924-174.82-183.219-151.33-141.285-160.95-135.846-157.263-101.911-66.543-73.661-91.958NANANANANANANA
us-gaap:TreasuryStockValue ███████████▆▆▆▆▆▆▆▆▆▅▅▅▄▃▃▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁1570.6961565.3231565.271570.3951569.9081565.3811574.4641569.7351569.791570.4371570.1841206.4911206.5561210.7171209.1351208.2381205.4091211.7571211.5391111.2611009.9531002.045885.43756.579507.553483.499457.807214.2213.721215.94215.936216.029214.967218.954211.374215.852214.312210.275209.773171.581166.039153.552153.551NANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:CommonStock▇▃▆▄▅▃▆▄██▁▄▄▄0.0060.0020.0050.0030.0040.0020.0050.0030.0070.0070.00.0030.0030.003NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▇▆▆▆▆▃▆█▃▂▂▂▃▁12.15311.4411.68710.82511.2057.84811.3913.5588.3257.1217.2157.1457.3845.571NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▅█▅▆▄▇▆▃▂▅▃▂▁▄▃287.036284.407385.882309.73314.616270.752342.208329.636246.321196.257296.163248.813203.14177.402252.865238.986NANANANANANANANANANANANANANA209.552166.131128.158156.818193.29162.54115.749140.885152.726137.044115.155103.64128.339114.29288.51991.863NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁▆▇█▇█▄▇▇▇▄▇▇▆▇▇-1597.64-284.502-37.059-6.102-10.766115.557-977.573-133.741-21.861-17.75-785.791-22.525-148.154-253.574-63.392-15.728NANANANANANANANANANANANANANA-276.844-166.308-10.182-6.999-273.339-12.74-334.189-183.463-309.387-11.042-192.487-13.537-174.49-291.012-92.285-9.036NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities █▄▁▃▁▇▆▄▄▃▆▂▄▄▂▄575.602-84.006-454.718-141.114-430.253486.649280.839-16.404-25.657-165.865330.268-261.68-28.493-27.055-286.182-19.795NANANANANANANANANANANANANANA104.39939.394-87.83-126.24773.096-153.826168.07687.193110.071-93.868117.054-101.39974.42674.913-16.29-70.42NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▁▄▄▅▄█▃-733.016-89.162-92.016173.863-122.407860.352-342.346NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▅█▅▆▄▇▆▃▂▅▃▂▁▄▃287.036284.407385.882309.73314.616270.752342.208329.636246.321196.257296.163248.813203.14177.402252.865238.986NANANANANANANANANANANANANANA209.552166.131128.158156.818193.29162.54115.749140.885152.726137.044115.155103.64128.339114.29288.51991.863NANANANA
us-gaap:NetIncomeLoss ▇▆▆▆▅█▆▆▆▆▆▅▅▅▇▄▄▄▃▄▄▄▄▄▄▄▄▄▄▄▄▃▄▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁231.679219.233221.025204.581166.217280.616220.777220.749215.503204.268211.52191.213193.86181.34238.532153.531150.481138.926109.108130.687138.193134.17136.841156.398155.513142.107152.0141.811150.063140.586135.668127.864128.321125.146119.898115.397113.687110.15101.90797.97894.14490.43581.23977.35767.39157.94551.88443.01851.81359.055
us-gaap:ProfitLoss ▅▄▄▃▁█▄▄▄▃▄▃▃▂▅231.679219.233221.025204.581166.217280.616220.777220.749215.503204.268211.52191.213193.86181.34238.532NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▇▇▇▆▆▄▆█▄▃▄▃▄▂▂▂▅▂▂▂▃▂▃▂▄▂▂▂▃▁▂▂▂▃▂▂▃▁▁▁▅▂▁▂▂▁12.15311.4411.68710.82511.2057.84811.3913.5588.3257.1217.2157.1457.3845.5715.4025.5768.7855.3285.6375.3585.9565.0796.0835.67.2174.8624.8164.7476.1424.1665.0655.0184.7386.774.8094.3626.1554.0583.7914.0819.9434.3324.2494.3514.3953.601NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁▆▇█▇█▄▇▇▇▄▇▇▆▇▇-1597.64-284.502-37.059-6.102-10.766115.557-977.573-133.741-21.861-17.75-785.791-22.525-148.154-253.574-63.392-15.728NANANANANANANANANANANANANANA-276.844-166.308-10.182-6.999-273.339-12.74-334.189-183.463-309.387-11.042-192.487-13.537-174.49-291.012-92.285-9.036NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▅▃▇▂▂▃█▃▄▄▇▄▃▂▆▃▃▃▄▃▃▂▅▄▂▃▅▃▃▃▅▃▂▂▅▂▂▂▄▂▂▂▃▂▁▁23.46817.53737.03510.14710.08616.93140.82118.24721.86121.41734.58818.92316.29512.2729.44417.96614.27913.38522.78315.24614.13611.11523.7919.30611.61514.37224.04817.99114.82814.4626.16715.53410.69210.92124.17112.74112.1178.39818.40611.85110.18810.37116.7379.7586.8775.811NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities █▄▁▃▁▇▆▄▄▃▆▂▄▄▂▄575.602-84.006-454.718-141.114-430.253486.649280.839-16.404-25.657-165.865330.268-261.68-28.493-27.055-286.182-19.795NANANANANANANANANANANANANANA104.39939.394-87.83-126.24773.096-153.826168.07687.193110.071-93.868117.054-101.39974.42674.913-16.29-70.42NANANANA
us-gaap:RepaymentsOfLongTermDebt NANA0.0NANANANANANANANANANANANANANANANANANANA35.117146.440.00.450.3810.3120.00.2210.1310.00.00.4860.5610.760.0480.170.6820.1540.00.6270.0NANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock ██▇▇▇▇▆▅▅▅▅▆▆▆▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁46.13446.03341.34541.29141.23441.16531.99831.88331.84931.76631.88432.37432.35132.30220.73220.70320.67720.62320.56220.74920.9521.00621.32721.31821.70121.64221.82522.0422.02414.66214.64614.60414.58814.56714.52714.50114.4679.5889.5669.6359.6069.5599.5516.3316.3246.348NANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▁▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁▃▃▁▃▃▆▂▁▆▁▁▁▁▁▁▁▁▁4.8817.9970.1160.0734.3950.1015.3110.2916.1850.137363.6440.0273.8890.1180.1371.2565.3020.172100.062100.78318.636116.659128.875249.29831.56725.66243.3980.1491.7270.0090.0150.00.8027.650.7430.0NANA42.9525.04NANA0.00.0NANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2684000.02678000.02676000.02671000.02668000.02664000.02662000.02657000.02654000.02647000.02640000.02640000.02637000.02634000.02631000.02630000.02626000.02622000.02615000.02614000.02612000.02610000.02608000.02607000.02605000.02595000.02589000.02587000.02586000.02583000.02581000.02577000.02571000.02568000.02565000.02561000.02555000.01696000.01692000.01689000.01685000.01682000.01681000.01665000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.00.00.00.00.00.00.1

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
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
Value230229227231229235241245243160160161
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value232232231230230229229228233233232232231231232234236241243242247247247245246245244243162162162162160160161
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value230230229229228228227226231231230230230229231233234239241240245245244244243243242241160160160159158158159
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
Value1.00.950.960.890.731.230.970.970.950.90.920.830.840.791.030.670.650.610.470.560.590.570.580.650.640.590.620.580.610.570.550.520.530.510.490.480.470.690.640.610.590.570.510.490.430.360.320.270.320.37
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
Value1.00.940.950.880.721.220.960.960.940.890.910.820.830.781.030.660.650.60.470.560.590.570.570.650.640.590.620.570.610.570.550.520.520.510.490.470.470.680.630.60.580.560.50.480.420.360.320.270.320.37
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value237210250229183238246198219215116189154195272185188149-3.42124851698011920447265815714020117113693109135881314662101108931123724
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.117.320.920.418.119.818.915.517.016.79.215.912.816.723.817.117.714.8-0.413.18.717.98.112.020.44.82.65.715.914.421.419.315.610.613.016.110.715.96.18.313.315.113.817.46.34.4

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value912789769732669824858823838851835782791776769722702
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax65.864.964.265.066.168.665.864.565.066.165.765.665.566.267.366.666.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value106992290085678497010079759941004989927938914913851832787799743758735779760763763797813758753731685676685651651640644595590601565542515476454
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax77.275.975.176.077.680.777.276.477.178.077.877.877.778.079.978.578.278.182.278.777.677.978.976.276.177.577.878.976.677.377.777.076.977.777.477.677.677.978.178.779.378.880.080.080.581.6

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value291272276248206351267274270256258244248235197204203191145174190183182211215196207189208
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.022.423.122.020.429.220.521.521.020.020.420.520.520.117.318.819.119.014.918.419.519.418.521.221.420.020.318.421.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6053554340704753555247535454-41.00750525236435248455559545548585850525351505050514541434233312927
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.34.44.63.94.05.93.64.24.34.13.74.54.54.6-3.64.75.05.23.74.65.45.24.75.55.95.65.44.75.96.05.45.96.15.86.06.06.16.25.95.55.76.05.04.95.04.9

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value20181921222223212122201920212424242423232323222322222219181818181818181818181717171716171616
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.61.61.92.21.91.81.71.71.81.61.61.71.82.12.32.32.42.42.52.42.52.32.42.32.32.21.91.91.92.02.02.12.12.22.32.32.32.42.32.32.42.52.62.83.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
Value2312192212041662802202202152042111911931812381531501381091301381341361561551421521411501401351271281251191151131101019794908177675751435159
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.718.018.418.216.423.316.917.316.715.916.616.016.015.520.914.214.113.811.213.814.114.213.915.715.514.414.813.715.114.414.414.414.614.214.213.713.813.313.413.112.412.612.012.011.410.49.98.79.910.7

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value231219221204166280220220215204211191193181
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.718.018.418.216.423.316.917.316.715.916.616.016.015.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
Value316293298270226232297301295283282265270258229232232220173201219208208237240220227218231221210204202197189188184182167159156152135128115102897793106
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.824.124.924.022.419.322.823.622.922.022.222.222.322.020.121.521.821.917.821.322.422.121.123.823.922.522.221.123.422.722.323.023.122.322.622.422.422.121.921.320.721.220.020.019.518.417.015.617.819.2

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.329-6.8958.7169.0034.477-5.5016.313-11.2923.396-4.416-5.56-1.707-14.7065.404
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.1-0.60.70.80.4-0.50.5-0.90.3-0.3-0.4-0.1-1.20.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-4.414-1.942-1.941-1.4792.131141-6.63-5.517-3.336-3.668-2.931-0.945-1.081-0.658-7.803-3.695-4.478-4.36-4.382-3.259-4.769-2.08-3.243-2.325-2.493-1.483.016-8.639-4.326-3.877-5.23-6.291-2.667-2.524-0.319-3.518-1.848-2.24-2.417-3.287-2.381-1.485-3.529-2.721-1.621-0.515
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.2-0.2-0.10.211.8-0.5-0.4-0.3-0.3-0.2-0.1-0.1-0.1-0.7-0.3-0.4-0.4-0.5-0.3-0.5-0.2-0.3-0.2-0.2-0.20.3-0.8-0.4-0.4-0.6-0.7-0.3-0.3-0.0-0.4-0.2-0.3-0.3-0.4-0.3-0.2-0.5-0.4-0.3-0.1

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value231219221204166280220220215204211191193181238
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.718.018.418.216.423.316.917.316.715.916.616.016.015.520.9

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
Value138612151198112610111202130412761289128712711192120811721143108410641007972945977944987998100398410241031990975942890878882841839825827762750758717677644591556523497524552
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

ame:AerospaceAndPower


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value416336328306268353362352356348357340342325
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.027.727.427.226.529.427.827.627.727.128.128.528.327.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.027.727.427.226.529.427.827.627.727.128.128.528.327.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AerospaceAndPower100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:AutomationAndEngineeredSolutions


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value325302260262259300295337348361323338351347
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.524.921.723.325.725.022.726.527.028.125.428.429.029.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.524.921.723.325.725.022.726.527.028.125.428.429.029.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AutomationAndEngineeredSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ProcessAndAnalyticalInstrumentation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value644576609557483548645586583577590514515499
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.547.450.849.547.845.649.545.945.344.846.443.142.742.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.547.450.849.547.845.649.545.945.344.846.443.142.742.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ProcessAndAnalyticalInstrumentation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

ame:AerospaceAndPower, ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value126122118116104127128123120118121112113108
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.110.09.910.310.310.69.99.79.39.29.69.49.49.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.110.09.910.310.310.69.99.79.39.29.69.49.49.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AerospaceAndPower ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:AerospaceAndPower, ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value289214209190164225234229236229235227228216
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.917.617.516.916.218.818.017.918.317.818.519.118.918.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.917.617.516.916.218.818.017.918.317.818.519.118.918.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AerospaceAndPower ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:AutomationAndEngineeredSolutions, ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value325302260262259300295337348361323338351347
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.524.921.723.325.725.022.726.527.028.125.428.429.029.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.524.921.723.325.725.022.726.527.028.125.428.429.029.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AutomationAndEngineeredSolutions ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ProcessAndAnalyticalInstrumentation, ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value644576609557483548645586583577590514515499
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.547.450.849.547.845.649.545.945.344.846.443.142.742.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.547.450.849.547.845.649.545.945.344.846.443.142.742.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ProcessAndAnalyticalInstrumentation ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value452424379378364427424461469480445450464456
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.634.931.733.636.035.632.536.136.437.335.037.838.438.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.634.931.733.636.035.632.536.136.437.335.037.838.438.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value933790819748647774880815820806826742744716
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67.465.168.366.464.064.467.563.963.662.765.062.261.661.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67.465.168.366.464.064.467.563.963.662.765.062.261.661.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

ame:ElectromechanicalGroup, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value408383340346324379384416434435408414437429
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.531.528.430.732.131.529.532.633.733.832.234.836.236.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.531.528.430.732.131.529.532.633.733.832.234.836.236.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectromechanicalGroup us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ElectromechanicalGroup, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4341383239484044344536362627
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.23.43.22.93.94.13.13.52.73.52.93.02.22.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.23.43.22.93.94.13.13.52.73.52.93.02.22.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectromechanicalGroup us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ElectronicInstrumentsGroup, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value767647664603525633695652654677684620603625
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.453.255.553.651.952.753.351.150.752.653.952.049.953.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.453.255.553.651.952.753.351.150.752.653.952.049.953.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectronicInstrumentsGroup us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ElectronicInstrumentsGroup, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value16614315414412214018416216612914112114191
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.011.812.912.812.111.714.212.712.910.011.110.211.77.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.011.812.912.812.111.714.212.712.910.011.110.211.77.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectronicInstrumentsGroup us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

ame:International


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value665616616548483560635602612623629596609612
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.050.751.448.747.846.748.747.247.548.449.550.050.452.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.050.751.448.747.846.748.747.247.548.449.550.050.452.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:International100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:OtherForeignCountries


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value111106959679110123114129124127109119120
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.08.88.08.67.99.29.59.010.09.610.09.29.910.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.08.88.08.67.99.29.59.010.09.610.09.29.910.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:OtherForeignCountries100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:GB


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4951474036474853454947514849
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.64.34.03.63.64.03.74.23.53.83.84.34.04.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.64.34.03.63.64.03.74.23.53.83.84.34.04.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:GB100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value720599582578528641669673676664641596599559
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.049.348.651.352.253.351.352.852.551.650.550.049.647.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.049.348.651.352.253.351.352.852.551.650.550.049.647.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Asia


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value283258306235208208247236233240250245246242
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.421.325.620.920.617.319.018.518.118.719.720.520.420.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.421.325.620.920.617.319.018.518.118.719.720.520.420.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Asia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EuropeanUnion


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value221198166175159194215197204209203190194200
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.016.413.915.615.716.216.515.515.816.216.016.016.117.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.016.413.915.615.716.216.515.515.816.216.016.016.117.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EuropeanUnion100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value365331330303257305341317322325325308320315
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.427.227.526.925.525.426.124.925.025.325.625.926.526.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.427.227.526.925.525.426.124.925.025.325.625.926.526.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

ame:International, ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value226214185180174193190208218220205213222225
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.317.715.516.017.316.114.616.416.917.116.217.918.419.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.317.715.516.017.316.114.616.416.917.116.217.918.419.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:International ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:International, ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value438402430368309367445393394403424383386387
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.733.135.932.730.530.634.130.930.631.333.432.232.033.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.733.135.932.730.530.634.130.930.631.333.432.232.033.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:International ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:OtherForeignCountries, ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2828242525272929333229303531
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.32.02.22.52.32.32.32.62.52.32.62.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.32.02.22.52.32.32.32.62.52.32.62.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:OtherForeignCountries ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:OtherForeignCountries, ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value8278717154829484959198788489
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.06.56.06.45.46.97.26.67.47.17.76.67.07.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.06.56.06.45.46.97.26.67.47.17.76.67.07.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:OtherForeignCountries ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:GB, ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2830322822333134323333333335
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.52.72.52.22.82.42.72.52.62.62.82.73.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.52.72.52.22.82.42.72.52.62.62.82.73.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:GB ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:GB, ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2021141113141619121514171513
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.81.21.01.31.21.31.51.01.21.11.51.31.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.81.21.01.31.21.31.51.01.21.11.51.31.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:GB ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value225210193198189234234252250260239237241230
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.317.316.217.618.719.518.019.819.520.218.919.920.019.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.317.316.217.618.719.518.019.819.520.218.919.920.019.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value495388388379338406434421425403402358357329
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.732.032.433.733.533.833.333.033.031.331.630.029.628.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.732.032.433.733.533.833.333.033.031.331.630.029.628.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Asia, ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6561514747434446484747515551
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.75.04.34.24.73.63.43.63.83.73.74.34.64.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.75.04.34.24.73.63.43.63.83.73.74.34.64.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Asia ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Asia, ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value217197255188161164203190185193203193191191
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.716.321.316.715.913.715.614.914.415.116.016.315.816.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.716.321.316.715.913.715.614.914.415.116.016.315.816.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Asia ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EuropeanUnion, ame:ElectromechanicalGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10395777879888498103106959798107
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.57.86.47.07.87.46.47.78.08.37.58.28.29.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.57.86.47.07.87.46.47.78.08.37.58.28.29.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EuropeanUnion ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EuropeanUnion, ame:ElectronicInstrumentsGroup


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11710389977910513199100102107939592
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.58.57.48.67.98.810.17.87.88.08.57.87.97.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.58.57.48.67.98.810.17.87.88.08.57.87.97.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EuropeanUnion ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService

us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value117610301005949849101210791069108811131093103410401054
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax84.884.783.984.384.084.282.883.884.486.586.086.786.189.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax84.884.783.984.384.084.282.883.884.486.586.086.786.189.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value210185193177162189225207201174177158168118
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.215.316.115.716.015.817.216.215.613.514.013.313.910.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.215.316.115.716.015.817.216.215.613.514.013.313.910.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
Value1198112610111202130412761289128712711192120811721143108410641007972945977944987998100398410241031990975942890878882841839825827762750758717677644591556523497524552
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService

ame:AerospaceAndPower


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value328306268353362352356348357340342325
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax27.427.226.529.427.827.627.727.128.128.528.327.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.427.226.529.427.827.627.727.128.128.528.327.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AerospaceAndPower100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:AutomationAndEngineeredSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value260262259300295337348361323338351347
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax21.723.325.725.022.726.527.028.125.428.429.029.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.723.325.725.022.726.527.028.125.428.429.029.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AutomationAndEngineeredSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ProcessAndAnalyticalInstrumentation


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value609557483548645586583577590514515499
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax50.849.547.845.649.545.945.344.846.443.142.742.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.849.547.845.649.545.945.344.846.443.142.742.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ProcessAndAnalyticalInstrumentation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

ame:AerospaceAndPower, ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value118116104127128123120118121112113108
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax9.910.310.310.69.99.79.39.29.69.49.49.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.910.310.310.69.99.79.39.29.69.49.49.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AerospaceAndPower ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:AerospaceAndPower, ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value209190164225234229236229235227228216
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax17.516.916.218.818.017.918.317.818.519.118.918.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.516.916.218.818.017.918.317.818.519.118.918.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AerospaceAndPower ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:AutomationAndEngineeredSolutions, ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value260262259300295337348361323338351347
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax21.723.325.725.022.726.527.028.125.428.429.029.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.723.325.725.022.726.527.028.125.428.429.029.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:AutomationAndEngineeredSolutions ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ProcessAndAnalyticalInstrumentation, ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value609557483548645586583577590514515499
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax50.849.547.845.649.545.945.344.846.443.142.742.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.849.547.845.649.545.945.344.846.443.142.742.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ProcessAndAnalyticalInstrumentation ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments

ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value379378364427424461469480445450464456
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax31.733.636.035.632.536.136.437.335.037.838.438.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.733.636.035.632.536.136.437.335.037.838.438.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value819748647774880815820806826742744716
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax68.366.464.064.467.563.963.662.765.062.261.661.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax68.366.464.064.467.563.963.662.765.062.261.661.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService

ame:ElectromechanicalGroup, us-gaap:TransferredAtPointInTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value340346324379384416434435408414437429
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax28.430.732.131.529.532.633.733.832.234.836.236.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.430.732.131.529.532.633.733.832.234.836.236.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectromechanicalGroup us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ElectromechanicalGroup, us-gaap:TransferredOverTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value383239484044344536362627
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.22.93.94.13.13.52.73.52.93.02.22.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.22.93.94.13.13.52.73.52.93.02.22.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectromechanicalGroup us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ElectronicInstrumentsGroup, us-gaap:TransferredAtPointInTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value664603525633695652654677684620603625
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax55.553.651.952.753.351.150.752.653.952.049.953.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.553.651.952.753.351.150.752.653.952.049.953.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectronicInstrumentsGroup us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ElectronicInstrumentsGroup, us-gaap:TransferredOverTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value15414412214018416216612914112114191
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax12.912.812.111.714.212.712.910.011.110.211.77.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.912.812.111.714.212.712.910.011.110.211.77.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:ElectronicInstrumentsGroup us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical

ame:International


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value616548483560635602612623629596609612
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax51.448.747.846.748.747.247.548.449.550.050.452.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax51.448.747.846.748.747.247.548.449.550.050.452.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:International100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:OtherForeignCountries


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value959679110123114129124127109119120
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax8.08.67.99.29.59.010.09.610.09.29.910.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.08.67.99.29.59.010.09.610.09.29.910.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:OtherForeignCountries100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:GB


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value474036474853454947514849
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.03.63.64.03.74.23.53.83.84.34.04.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.03.63.64.03.74.23.53.83.84.34.04.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:GB100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value582578528641669673676664641596599559
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax48.651.352.253.351.352.852.551.650.550.049.647.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.651.352.253.351.352.852.551.650.550.049.647.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Asia


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value306235208208247236233240250245246242
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax25.620.920.617.319.018.518.118.719.720.520.420.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.620.920.617.319.018.518.118.719.720.520.420.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Asia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EuropeanUnion


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value166175159194215197204209203190194200
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax13.915.615.716.216.515.515.816.216.016.016.117.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.915.615.716.216.515.515.816.216.016.016.117.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EuropeanUnion100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value330303563305341317322325325308320315
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax27.526.955.625.426.124.925.025.325.625.926.526.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.526.955.625.426.124.925.025.325.625.926.526.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs100.0100.0218.3100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

ame:International, ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value185180174193190208218220205213222225
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax15.516.017.316.114.616.416.917.116.217.918.419.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.516.017.316.114.616.416.917.116.217.918.419.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:International ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:International, ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value430368309367445393394403424383386387
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax35.932.730.530.634.130.930.631.333.432.232.033.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.932.730.530.634.130.930.631.333.432.232.033.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:International ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:OtherForeignCountries, ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value242525272929333229303531
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.02.22.52.32.32.32.62.52.32.62.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.02.22.52.32.32.32.62.52.32.62.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:OtherForeignCountries ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:OtherForeignCountries, ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value717154829484959198788489
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.06.45.46.97.26.67.47.17.76.67.07.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.06.45.46.97.26.67.47.17.76.67.07.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ame:OtherForeignCountries ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:GB, ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value322822333134323333333335
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.72.52.22.82.42.72.52.62.62.82.73.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.72.52.22.82.42.72.52.62.62.82.73.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:GB ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:GB, ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value141113141619121514171513
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.21.01.31.21.31.51.01.21.11.51.31.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.01.31.21.31.51.01.21.11.51.31.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:GB ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value193198189234234252250260239237241230
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax16.217.618.719.518.019.819.520.218.919.920.019.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.217.618.719.518.019.819.520.218.919.920.019.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value388379338406434421425403402358357329
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax32.433.733.533.833.333.033.031.331.630.029.628.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.433.733.533.833.333.033.031.331.630.029.628.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Asia, ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value514747434446484747515551
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.34.24.73.63.43.63.83.73.74.34.64.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.34.24.73.63.43.63.83.73.74.34.64.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Asia ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Asia, ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value255188161164203190185193203193191191
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax21.316.715.913.715.614.914.415.116.016.315.816.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.316.715.913.715.614.914.415.116.016.315.816.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Asia ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EuropeanUnion, ame:ElectromechanicalGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value777879888498103106959798107
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.47.07.87.46.47.78.08.37.58.28.29.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.47.07.87.46.47.78.08.37.58.28.29.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EuropeanUnion ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EuropeanUnion, ame:ElectronicInstrumentsGroup


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value89977910513199100102107939592
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.48.67.98.810.17.87.88.08.57.87.97.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.48.67.98.810.17.87.88.08.57.87.97.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EuropeanUnion ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService

us-gaap:TransferredAtPointInTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1005949849101210791069108811131093103410401054
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax83.984.384.084.282.883.884.486.586.086.786.189.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax83.984.384.084.282.883.884.486.586.086.786.189.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TransferredOverTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value193177162189225207201174177158168118
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax16.115.716.015.817.216.215.613.514.013.313.910.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.115.716.015.817.216.215.613.514.013.313.910.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value157133130123115145148152155153154144147137146132132122118113118112112112112110117119113112106989497939695959286898183756967
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.310.910.911.011.412.111.411.912.111.912.112.112.211.712.812.212.412.212.212.012.211.911.411.211.211.311.511.611.411.511.311.110.811.111.111.411.611.512.111.511.811.412.311.811.812.1

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value11755105791035710433103111060198449219906988918662810881528058779677837535729871006977695569946664664465576335642065716485608858775461519251745190489348854608431941164154389338183246
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1156374351456549296302291167
Percentage of Assets11.23.84.15.97.74.44.75.03.2
Percentage of Assets11.23.84.15.97.74.44.75.03.2
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value920194708310733965516368611855855022
Percentage of Assets88.896.295.994.192.395.695.395.096.8
Percentage of Assets88.896.295.994.192.395.695.395.096.8
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, ame:ElectromechanicalGroup


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value26462818268525352446254123662419
Percentage of Assets25.628.631.032.534.438.136.841.2
Percentage of Assets25.628.631.032.534.438.136.841.2
Percentage of Assets us-gaap:OperatingSegments ame:ElectromechanicalGroup100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ame:ElectronicInstrumentsGroup


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value65546651562548034104382737523166
Percentage of Assets63.367.664.961.657.857.458.453.9
Percentage of Assets63.367.664.961.657.857.458.453.9
Percentage of Assets us-gaap:OperatingSegments ame:ElectronicInstrumentsGroup100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value54114459440847294824527547294353440244344420359638143853376840173942389438443603359936983409332831043071318131033063281627412526243525522654246925942419226620682169201120431679
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets46.042.142.645.346.849.848.047.248.549.951.044.446.847.848.351.652.353.454.151.751.752.951.250.147.348.549.547.247.246.346.646.346.949.351.250.553.152.552.550.252.251.753.551.7

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value11755105791035710433103111060198449219906988918662810881528058779677837535729871006977695569946664664465576335642065716485608858775461519251745190489348854608431941164154389338183246
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value634361205949570454865326511548654666445642414511433842044027376635923404325633733356329632543315345332633239346734213272313629342757262225352423229021892052204719851882177515671287
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets54.057.957.454.753.250.252.052.851.550.149.055.653.252.251.748.447.746.645.948.348.347.148.849.952.751.550.552.852.853.753.453.753.150.748.849.546.947.547.549.847.848.346.548.30.0

us-gaap:StockholdersEquity us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents

srt:CumulativeEffectPeriodOfAdoptionAdjustment, us-gaap:RetainedEarnings


Stockholders
Period End2020-12-31
Value-0.36
Percentage of StockholdersEquity-0.0
Percentage of Assets-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment us-gaap:RetainedEarnings0.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-250.46-252.09-253.72-241.842-243.525-245.208-246.891-240.079-243.036-245.993-248.95-170.672-172.905-175.138-177.371-197.185-199.376-201.567-203.758-150.193-151.808-153.423-155.038-141.982-64.068-119.838-98.433-50.798-67.121-93.36-3.04
Percentage of StockholdersEquity-3.9-4.1-4.3-4.2-4.4-4.6-4.8-4.9-5.2-5.5-5.9-3.8-4.0-4.2-4.4-5.2-5.6-5.9-6.3-4.5-4.5-4.7-4.8-4.4-2.0-4.7-4.8-2.9-4.3-7.20.0
Percentage of Assets-2.1-2.4-2.4-2.3-2.4-2.3-2.5-2.6-2.7-2.8-2.9-2.1-2.1-2.2-2.3-2.5-2.6-2.8-2.9-2.2-2.2-2.2-2.3-2.2-1.1-2.3-2.3-1.3-2.10.00.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-506.881-512.875-504.468-533.645-558.777-575.738-533.139-558.473-535.826-540.075-551.088-456.204-454.08-414.758-429.176-462.662-494.298-532.136-542.389-429.861-423.309-370.525-405.631-266.894-65.239-151.33-157.263-91.958-75.281-144.767
Percentage of StockholdersEquity-8.0-8.4-8.5-9.4-10.2-10.8-10.4-11.5-11.5-12.1-13.0-10.1-10.5-9.9-10.7-12.3-13.8-15.6-16.7-12.7-12.6-11.2-12.5-8.2-2.1-6.0-7.7-5.2-4.8-11.2
Percentage of Assets-4.3-4.8-4.9-5.1-5.4-5.4-5.4-6.1-5.9-6.1-6.4-5.6-5.6-5.1-5.5-5.9-6.6-7.3-7.6-6.2-6.1-5.3-6.1-4.2-1.1-2.9-3.6-2.4-2.30.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-256.421-260.785-250.748-291.803-315.252-330.53-286.248-318.394-292.79-294.082-302.138-285.532-281.175-239.62-251.909-265.477-294.922-330.569-338.324-279.668-271.501-217.102-249.774-124.92-1.089-31.624-58.901-41.402-8.096-50.7067.331
Percentage of StockholdersEquity-4.0-4.3-4.2-5.1-5.7-6.2-5.6-6.5-6.3-6.6-7.1-6.3-6.5-5.7-6.3-7.0-8.2-9.7-10.4-8.3-8.1-6.6-7.7-3.9-0.0-1.2-2.9-2.3-0.5-3.90.0
Percentage of Assets-2.2-2.5-2.4-2.8-3.1-3.1-2.9-3.5-3.2-3.3-3.5-3.5-3.4-3.0-3.2-3.4-3.9-4.5-4.8-4.0-3.9-3.1-3.7-1.9-0.0-0.6-1.4-1.1-0.20.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value9649289218908608378327927597387066970.680863673660604568491448387316263223202173
Percentage of StockholdersEquity15.215.215.515.615.715.716.316.316.316.616.715.50.016.016.418.617.515.214.315.315.414.814.315.70.0
Percentage of Assets8.28.88.98.58.37.98.58.68.48.38.28.60.08.48.58.58.57.77.67.57.36.96.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value2.6842.6782.6762.6712.6682.6642.6622.6572.6542.6472.642.642.6372.6342.6312.6152.6082.5892.5812.5651.6921.6811.6651.6531.646
Percentage of StockholdersEquity0.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value7453726770946914675166266387619860095826565354745315515350024403397434692966250721011755150013201099
Percentage of StockholdersEquity117.5118.7119.3121.2123.1124.4124.9127.4128.8130.7133.3121.3122.5122.6124.2135.2122.1107.194.698.9102.498.995.8102.50.0
Percentage of Assets63.468.768.566.365.562.564.967.266.365.565.367.565.264.064.262.059.654.050.548.348.746.046.20.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-1570.696-1565.323-1565.27-1570.395-1569.908-1565.381-1574.464-1569.735-1569.79-1570.437-1570.184-1206.491-1206.556-1210.717-1209.135-1211.539-885.43-457.807-215.936-211.374-209.773-153.551-83.333-92.033-39.321
Percentage of StockholdersEquity-24.8-25.6-26.3-27.5-28.6-29.4-30.8-32.3-33.6-35.2-37.0-26.7-27.8-28.8-30.0-37.2-27.2-14.1-6.9-8.3-10.2-8.6-5.3-7.10.0
Percentage of Assets-13.4-14.8-15.1-15.1-15.2-14.8-16.0-17.0-17.3-17.7-18.1-14.9-14.8-15.0-15.5-17.1-13.3-7.1-3.7-4.1-4.9-4.0-2.60.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value204225732522264325172774202522722127192418361998201819601934202417891787192816961707166216191590159916081578159015301434136913081243121411641135113211521059108010831022974969
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.424.324.425.324.426.220.624.623.521.621.224.624.824.324.826.023.724.527.224.324.523.824.323.924.425.424.624.223.623.623.324.024.023.522.423.223.225.024.526.326.126.325.529.9

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value3901123121213041130125339373556736835351855755664673651657071744545638638132832640637736928226529525420717715716216321917021819615516313523025524686170
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.310.611.712.511.011.84.08.06.34.14.16.46.86.98.39.56.97.810.16.46.65.55.74.95.06.45.95.64.44.45.04.74.03.43.03.33.34.83.95.34.74.04.30.00.00.07.60.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312017-12-31
Value39011231212130411301253393735353646
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.310.611.712.511.011.84.08.04.18.3

Receivables Net Current

us-gaap:ReceivablesNetCurrent

us-gaap:ReceivablesNetCurrent


Receivables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value754678597614620712744761757763732714710684668640642603592595596606603610619592585593594592536532521529507492482468438425439434399331
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.46.45.85.96.06.77.68.38.48.68.58.88.78.58.68.28.58.38.38.58.68.79.19.29.49.39.19.09.29.79.19.710.010.29.810.19.910.210.110.310.611.210.510.2

us-gaap:ReceivablesNetCurrent us-gaap:CumulativeEffectPeriodOfAdoption

srt:CumulativeEffectPeriodOfAdoptionAdjustment


Receivables
Period End2020-09-30
Value-0.4
Percentage of ReceivablesNetCurrent-0.1
Percentage of Assets-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment0.0

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value711604559584621654624623634640624620614596540546541529492537536548514541541506495526538483452449438434428407415393380363364351335311
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.15.75.45.66.06.26.36.87.07.27.27.67.57.46.97.07.27.36.97.77.77.87.78.28.38.07.78.08.37.97.78.28.58.48.38.38.58.58.88.88.89.08.89.6

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1851671531381441542631511671521241441351227910089837662646874707057745265514532393936363639363441424344
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.61.51.31.41.52.71.61.81.71.41.81.71.51.01.31.21.11.10.90.91.01.11.11.10.91.20.81.00.80.80.60.80.80.70.70.70.80.80.81.01.11.11.4

Land

us-gaap:Land

us-gaap:Land


Land
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
Value333341424141383534323230
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.50.50.60.60.60.60.70.70.90.9

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross

us-gaap:MachineryAndEquipmentGross


Machinery
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
Value111910741022923840849793754711679651635
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.810.911.811.811.812.712.412.813.715.717.119.6

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value14541404137912611164118411131044979922893870
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.014.315.916.216.417.817.317.818.921.423.426.8

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
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
Value928855825767691700664641596597-575.41-560.649
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.08.79.59.99.710.510.410.911.513.8-15.1-17.3

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value598549526508516534548537538542554487490492493494492482473478475488484483484434448451459405402383372375383361361334325318331317318310
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.15.25.14.95.05.05.65.85.96.16.46.06.06.16.36.46.56.66.76.96.87.07.37.37.46.97.06.97.16.76.97.07.27.37.47.47.47.37.57.78.08.28.39.6

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical

ame:International


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
Value181178173167150170159201180109111
Percentage of PropertyPlantAndEquipmentNet34.632.631.333.931.835.335.550.146.933.635.0
Percentage of Assets1.81.82.02.12.12.62.53.43.52.52.9
Percentage of Assets ame:International0.00.00.00.00.00.00.00.00.00.00.0

ame:OtherForeignCountries


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value302927272021254426
Percentage of PropertyPlantAndEquipmentNet5.75.44.95.64.44.55.711.17.0
Percentage of Assets0.30.30.30.40.30.30.40.80.5
Percentage of Assets ame:OtherForeignCountries0.00.00.00.00.00.00.00.00.0

country:GB


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
Value5557556259683453503434
Percentage of PropertyPlantAndEquipmentNet10.510.510.012.712.514.17.713.313.310.510.7
Percentage of Assets0.50.60.60.80.81.00.50.91.00.80.9
Percentage of Assets country:GB0.00.00.00.00.00.00.00.00.00.00.0

country:US


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
Value344370380325322313289200203215206
Percentage of PropertyPlantAndEquipmentNet65.467.468.766.168.264.764.549.953.166.465.0
Percentage of Assets3.33.84.44.24.54.74.53.43.95.05.4
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.0

srt:Asia


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value14121112
Percentage of PropertyPlantAndEquipmentNet2.72.32.12.4
Percentage of Assets0.10.10.10.2
Percentage of Assets srt:Asia0.00.00.00.0

us-gaap:EuropeanUnion


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value827878655866768783
Percentage of PropertyPlantAndEquipmentNet15.614.314.213.212.313.817.121.721.8
Percentage of Assets0.80.80.90.80.81.01.21.51.6
Percentage of Assets us-gaap:EuropeanUnion0.00.00.00.00.00.00.00.00.0

Long Term Investments

us-gaap:LongTermInvestments us-gaap:FairValueByMeasurementFrequency

us-gaap:LongTermInvestments

us-gaap:FairValueMeasurementsRecurring


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value10128.9698.1777.9797.2128.398.1088.1377.9517.6557.887.8658.0418.067.8967.7497.6237.3177.3149.0278.7458.4828.4879.1279.1649.2199.529.8239.5818.2348.1297.9178.3018.3162.811
Percentage of LongTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.10.10.20.20.20.1
Percentage of Assets us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value513942924224418841554075404736683613361036123263325232383115313831172975281828462827285727062722266825662614263326102476240823002181217722082065205219291806167717121591157312771240
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets43.740.640.840.140.338.441.139.839.840.641.740.339.940.240.040.341.440.839.740.840.640.940.641.040.740.540.740.140.340.741.042.142.042.142.542.242.041.941.840.741.240.941.239.30.0

us-gaap:Goodwill us-gaap:BusinessAcquisition

ame:A2020ConsolidatedAcquisition


Goodwillus-gaap:
Period End2020-12-31
Value57
Percentage of Goodwill1.4
Percentage of Assets0.6
Percentage of Assets ame:A2020ConsolidatedAcquisition0.0

ame:Abaco


Goodwillus-gaap:
Period End2021-06-30
Value691
Percentage of Goodwill13.5
Percentage of Assets5.9
Percentage of Assets ame:Abaco0.0

ame:OtherAcquisitions


Goodwillus-gaap:
Period End2021-06-30
Value231
Percentage of Goodwill4.5
Percentage of Assets2.0
Percentage of Assets ame:OtherAcquisitions0.0

ame:TwoThousandAndNineteenConsolidatedAcquisition


Goodwillus-gaap:
Period End2020-12-312019-12-31
Value472441
Percentage of Goodwill11.210.9
Percentage of Assets4.64.5
Percentage of Assets ame:TwoThousandAndNineteenConsolidatedAcquisition0.00.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Goodwillus-gaap:
Period End2021-03-312020-03-312020-01-31
Value805554
Percentage of Goodwill1.91.30.0
Percentage of Assets0.80.50.0
Percentage of Assets ame:TwoThousandAndTwentyConsolidatedAcquisition0.00.00.0

ame:TwoThousandTwentyOneConsolidatedAcquisitions


Goodwillus-gaap:
Period End2021-06-30
Value922
Percentage of Goodwill18.0
Percentage of Assets7.9
Percentage of Assets ame:TwoThousandTwentyOneConsolidatedAcquisitions0.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

ame:ElectromechanicalGroup


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value1176117511741158114411431155119311581159116011361139115510381034102310071002101310141031102810351037942967978997993
Percentage of Goodwill22.927.427.827.627.528.128.532.532.132.132.134.835.035.733.332.932.833.835.535.635.936.138.038.038.936.737.037.241.445.0
Percentage of Assets10.011.111.311.111.110.811.712.912.813.013.414.014.014.313.313.313.613.814.114.514.614.715.415.615.814.915.114.917.019.1
Percentage of Assets ame:ElectromechanicalGroup0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ame:ElectronicInstrumentsGroup


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value396331173050303030112932289224752455245024522126211220832077210420941968181718321813182616781687163116241646165414101215
Percentage of Goodwill77.172.672.272.472.571.971.567.567.967.967.965.265.064.366.767.167.266.264.564.464.163.962.062.061.163.363.062.858.655.0
Percentage of Assets33.729.529.529.029.227.729.426.827.127.628.326.225.925.926.627.027.827.025.626.326.126.125.225.424.925.625.625.224.023.4
Percentage of Assets ame:ElectronicInstrumentsGroup0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:TrademarksAndTradeNames


Indefinite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value752741684608536512497455407
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.37.57.97.87.67.77.77.87.8
Percentage of Assets us-gaap:TrademarksAndTradeNames0.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value34732700262326442667276827622310233823692403210121472126201319651981190117341780176718061672169916571579162516651658154614731342127312821309118811961050982836826760761521
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets29.625.525.325.325.926.128.125.125.826.627.725.926.326.425.825.326.326.024.425.525.425.825.125.625.324.925.325.325.625.425.124.624.524.825.224.324.522.822.820.319.919.519.916.1

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
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
Value18702021171914041211116011281018902675516351
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.120.519.918.017.117.417.617.317.415.613.510.8

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet us-gaap:CumulativeEffectPeriodOfAdoption

us-gaap:DeferredTaxAssetsLiabilitiesNet

srt:CumulativeEffectPeriodOfAdoptionAdjustment


Deferred
Period End2020-12-312019-12-31
Value3235
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0
Percentage of Assets0.30.4
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment0.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value178166167166164168179174182182
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.51.61.61.61.61.61.81.92.02.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value446397360324337373377381390405399389394382437409405382369345358366365375384381386381382370347330332342321288299291283263266261236191
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.83.83.53.13.33.53.84.14.34.64.64.84.84.75.65.35.45.25.25.05.25.25.55.65.96.06.05.85.96.15.96.16.46.66.25.96.16.36.66.46.46.76.25.9

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2461384037763041333948453551344741442924254432202230273545824028326040342357243432613913
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.60.40.40.40.70.30.50.40.40.60.60.40.60.40.60.50.60.40.30.40.60.50.30.30.50.40.50.71.40.70.50.61.20.80.70.51.20.60.80.81.61.00.4

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value392348349357345341364342316321314329308282358303275251246233224214241234239232236251239214213208188187197196183174181180175165178133
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.33.33.43.43.43.23.73.73.53.63.64.13.83.54.63.93.73.43.53.33.23.13.63.53.73.73.73.83.73.53.63.83.63.63.84.03.83.84.24.44.24.24.74.1

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-01-012017-12-31
Value2942361941751801741561441401361371140.0
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets2.52.21.91.71.81.61.61.61.61.51.60.00.0

Debt Current

us-gaap:DebtCurrent

us-gaap:DebtCurrent


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value699941325051155104971999810435868307308308509272337278613599665386295183254286163454265273164125208320242388227140401272.6529785
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.00.91.34.81.14.85.12.21.11.24.10.83.83.84.06.53.64.63.98.88.69.55.84.42.84.04.52.57.04.44.63.02.44.06.25.08.04.93.31.03.10.12.52.6

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value18571138107514031017147714251110978100712589691182115911381270995101692412161207129010259258308989368311121931874732679799879762896750628518601491550424
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.810.810.413.59.913.914.512.010.811.314.512.014.514.414.616.313.213.913.017.417.418.515.413.912.714.214.612.717.315.314.913.413.115.417.015.618.316.314.612.614.512.614.413.1

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value48454443424243
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.40.40.4

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
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
Value11910811312810095979075726952
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.11.31.71.41.41.51.51.51.71.81.6

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
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
Value241327682632217423411942171414151453126311681041
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.328.130.427.933.029.126.724.128.029.330.632.1

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2262225622812295275327412271222923682368227318321838189718661920212820762062154015421552155616211481141814271473114811421141113511181115113311291122113311231070108310801071955
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.221.322.022.026.725.923.124.226.126.626.222.622.523.523.924.728.328.529.022.122.222.223.324.422.622.422.222.417.718.819.420.821.521.621.823.123.024.626.026.026.127.828.129.4

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value730544533541556536
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0
Percentage of Assets6.25.25.25.25.45.4

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


Pension
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
Value104917663754755384116-13.449-7.98
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.00.90.90.81.10.70.90.70.80.4-0.4-0.2

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value56251851748849750249546451151335923923525425121622221823519119620520415415914619916316916516616115515715814514112612511712211911092
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.84.95.04.74.84.75.05.05.65.84.23.02.93.23.22.82.93.03.32.72.82.93.12.32.42.33.12.52.62.72.83.03.03.03.13.02.92.82.92.92.93.12.92.8

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value135127128129127132142
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.21.21.21.21.21.4

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value38334138
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.30.30.40.4

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value26233129
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.20.20.30.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value19162119
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.20.20.20.2

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value15
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value29
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.3

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value184172173172170174185180189188
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.61.71.71.61.61.92.02.12.1

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value194180190189
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets1.71.71.81.8

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value9.9238.5011717
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.10.10.20.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value634361205949570454865326511548654666445642414511433842044027376635923404325633733356329632543315345332633239346734213272313629342757262225352423229021892052204719851882177515671287
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets54.057.957.454.753.250.252.052.851.550.149.055.653.252.251.748.447.746.645.948.348.347.148.849.952.751.550.552.852.853.753.453.753.150.748.849.546.947.547.549.847.848.346.548.30.0

us-gaap:StockholdersEquity us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents

srt:CumulativeEffectPeriodOfAdoptionAdjustment, us-gaap:RetainedEarnings


Stockholders
Period End2020-12-31
Value-0.36
Percentage of StockholdersEquity-0.0
Percentage of Assets-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment us-gaap:RetainedEarnings0.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-250.46-252.09-253.72-241.842-243.525-245.208-246.891-240.079-243.036-245.993-248.95-170.672-172.905-175.138-177.371-197.185-199.376-201.567-203.758-150.193-151.808-153.423-155.038-141.982-64.068-119.838-98.433-50.798-67.121-93.36-3.04
Percentage of StockholdersEquity-3.9-4.1-4.3-4.2-4.4-4.6-4.8-4.9-5.2-5.5-5.9-3.8-4.0-4.2-4.4-5.2-5.6-5.9-6.3-4.5-4.5-4.7-4.8-4.4-2.0-4.7-4.8-2.9-4.3-7.20.0
Percentage of Assets-2.1-2.4-2.4-2.3-2.4-2.3-2.5-2.6-2.7-2.8-2.9-2.1-2.1-2.2-2.3-2.5-2.6-2.8-2.9-2.2-2.2-2.2-2.3-2.2-1.1-2.3-2.3-1.3-2.10.00.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-506.881-512.875-504.468-533.645-558.777-575.738-533.139-558.473-535.826-540.075-551.088-456.204-454.08-414.758-429.176-462.662-494.298-532.136-542.389-429.861-423.309-370.525-405.631-266.894-65.239-151.33-157.263-91.958-75.281-144.767
Percentage of StockholdersEquity-8.0-8.4-8.5-9.4-10.2-10.8-10.4-11.5-11.5-12.1-13.0-10.1-10.5-9.9-10.7-12.3-13.8-15.6-16.7-12.7-12.6-11.2-12.5-8.2-2.1-6.0-7.7-5.2-4.8-11.2
Percentage of Assets-4.3-4.8-4.9-5.1-5.4-5.4-5.4-6.1-5.9-6.1-6.4-5.6-5.6-5.1-5.5-5.9-6.6-7.3-7.6-6.2-6.1-5.3-6.1-4.2-1.1-2.9-3.6-2.4-2.30.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-256.421-260.785-250.748-291.803-315.252-330.53-286.248-318.394-292.79-294.082-302.138-285.532-281.175-239.62-251.909-265.477-294.922-330.569-338.324-279.668-271.501-217.102-249.774-124.92-1.089-31.624-58.901-41.402-8.096-50.7067.331
Percentage of StockholdersEquity-4.0-4.3-4.2-5.1-5.7-6.2-5.6-6.5-6.3-6.6-7.1-6.3-6.5-5.7-6.3-7.0-8.2-9.7-10.4-8.3-8.1-6.6-7.7-3.9-0.0-1.2-2.9-2.3-0.5-3.90.0
Percentage of Assets-2.2-2.5-2.4-2.8-3.1-3.1-2.9-3.5-3.2-3.3-3.5-3.5-3.4-3.0-3.2-3.4-3.9-4.5-4.8-4.0-3.9-3.1-3.7-1.9-0.0-0.6-1.4-1.1-0.20.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value9649289218908608378327927597387066970.680863673660604568491448387316263223202173
Percentage of StockholdersEquity15.215.215.515.615.715.716.316.316.316.616.715.50.016.016.418.617.515.214.315.315.414.814.315.70.0
Percentage of Assets8.28.88.98.58.37.98.58.68.48.38.28.60.08.48.58.58.57.77.67.57.36.96.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value2.6842.6782.6762.6712.6682.6642.6622.6572.6542.6472.642.642.6372.6342.6312.6152.6082.5892.5812.5651.6921.6811.6651.6531.646
Percentage of StockholdersEquity0.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value7453726770946914675166266387619860095826565354745315515350024403397434692966250721011755150013201099
Percentage of StockholdersEquity117.5118.7119.3121.2123.1124.4124.9127.4128.8130.7133.3121.3122.5122.6124.2135.2122.1107.194.698.9102.498.995.8102.50.0
Percentage of Assets63.468.768.566.365.562.564.967.266.365.565.367.565.264.064.262.059.654.050.548.348.746.046.20.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-1570.696-1565.323-1565.27-1570.395-1569.908-1565.381-1574.464-1569.735-1569.79-1570.437-1570.184-1206.491-1206.556-1210.717-1209.135-1211.539-885.43-457.807-215.936-211.374-209.773-153.551-83.333-92.033-39.321
Percentage of StockholdersEquity-24.8-25.6-26.3-27.5-28.6-29.4-30.8-32.3-33.6-35.2-37.0-26.7-27.8-28.8-30.0-37.2-27.2-14.1-6.9-8.3-10.2-8.6-5.3-7.10.0
Percentage of Assets-13.4-14.8-15.1-15.1-15.2-14.8-16.0-17.0-17.3-17.7-18.1-14.9-14.8-15.0-15.5-17.1-13.3-7.1-3.7-4.1-4.9-4.0-2.60.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2684000.02678000.02676000.02671000.02668000.02664000.02662000.02657000.02654000.02647000.02640000.02640000.02637000.02634000.02631000.02630000.02626000.02622000.02615000.02614000.02612000.02610000.02608000.02607000.02605000.02595000.02589000.02587000.02586000.02583000.02581000.02577000.02571000.02568000.02565000.02561000.02555000.01696000.01692000.01689000.01685000.01682000.01681000.01665000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.00.00.00.00.00.00.1

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value964928921890860837832792759738706697680673660649637623604596582578568559546516491481471459448433412403387376362331316310295271263223
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.28.88.98.58.37.98.58.68.48.38.28.68.48.48.58.38.58.58.58.68.48.38.58.48.38.17.77.37.37.57.67.97.97.87.57.77.47.27.37.57.17.06.96.9

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value74537267709469146751662663876198600958265653547453155153500247844651452144034315420540873974385937243590346933393219309129662844273126172507240223012202210120091921183617551500
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets63.468.768.566.365.562.564.967.266.365.565.367.565.264.064.261.561.762.062.061.860.558.459.658.156.856.754.050.849.750.850.552.152.650.648.349.147.147.848.748.846.247.246.046.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-506880000.0-512880000.0-504470000.0-533640000.0-558780000.0-575740000.0-533140000.0-558470000.0-535830000.0-540080000.0-551090000.0-456200000.0-454080000.0-414760000.0-429180000.0-462660000.0-494300000.0-532140000.0-542390000.0-429860000.0-423310000.0-370520000.0-405630000.0-349210000.0-312520000.0-361700000.0-266890000.0-141470000.0-58060000.0-65526000.0-65239000.0-130920000.0-174820000.0-183220000.0-151330000.0-141280000.0-160950000.0-135850000.0-157260000.0-101910000.0-66543000.0-73661000.0-91958000.0-75281000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-4.3-4.8-4.9-5.1-5.4-5.4-5.4-6.1-5.9-6.1-6.4-5.6-5.6-5.1-5.5-5.9-6.6-7.3-7.6-6.2-6.1-5.3-6.1-5.3-4.8-5.7-4.2-2.2-0.9-1.1-1.1-2.4-3.4-3.5-2.9-2.9-3.3-2.9-3.6-2.5-1.6-1.9-2.4-2.3

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value157015651565157015691565157415691569157015701206120612101209120812051211121111111009100288575650748345721421321521521621421821121521421020917116615315383
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.414.815.115.115.214.816.017.017.317.718.114.914.815.015.515.516.016.617.115.914.514.313.311.47.77.67.13.33.33.53.74.04.14.24.14.44.44.64.94.24.03.94.02.6

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6000.02000.05000.03000.04000.02000.05000.03000.07000.07000.003000.03000.03000.0
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value12111110117.84811138.3257.1217.2157.1457.3845.571
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2872843853093142703423292461962962482031772522382091661281561931621151401521371151031281148891
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.723.432.227.531.122.526.225.819.115.223.320.916.815.122.122.022.218.714.617.823.019.414.017.020.018.315.214.418.917.715.016.5

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1597.64-284.502-37.059-6.102-10.766115-977.573-133.741-21.861-17.75-785.791-22.525-148.154-253.574-63.392-15.728-276.844-166.308-10.182-6.999-273.339-12.74-334.189-183.463-309.387-11.042-192.487-13.537-174.49-291.012-92.285-9.036
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-115.2-23.4-3.1-0.5-1.19.6-74.9-10.5-1.7-1.4-61.8-1.9-12.3-21.6-5.5-1.4-29.4-18.7-1.2-0.8-32.5-1.5-40.5-22.2-40.6-1.5-25.4-1.9-25.7-45.2-15.6-1.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value575-84.006-454.718-141.114-430.253486280-16.404-25.657-165.865330-261.68-28.493-27.055-286.182-19.79510439-87.83-126.24773-153.82616887110-93.868117-101.3997474-16.29-70.42
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.5-6.9-37.9-12.5-42.540.521.5-1.3-2.0-12.926.0-21.9-2.4-2.3-25.0-1.811.14.4-10.0-14.38.7-18.320.410.514.4-12.515.4-14.111.011.6-2.8-12.7

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value-733.016-89.162-92.016173-122.407860-342.346
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-52.9-7.3-7.715.4-12.171.6-26.2

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2872843853093142703423292461962962482031772522382091661281561931621151401521371151031281148891
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.723.432.227.531.122.526.225.819.115.223.320.916.815.122.122.022.218.714.617.823.019.414.017.020.018.315.214.418.917.715.016.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-302009-09-302009-06-302009-03-31
Value2312192212041662802202202152042111911931812381531501381091301381341361561551421521411501401351271281251191151131101019794908177675751435159
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.718.018.418.216.423.316.917.316.715.916.616.016.015.520.914.214.113.811.213.814.114.213.915.715.514.414.813.715.114.414.414.414.614.214.213.713.813.313.413.112.412.612.012.011.410.49.98.79.910.7

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value231219221204166280220220215204211191193181
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.718.018.418.216.423.316.917.316.715.916.616.016.015.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value231219221204166280220220215204211191193181238
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.718.018.418.216.423.316.917.316.715.916.616.016.015.520.9

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value12111110117.84811138.3257.1217.2157.1457.3845.5715.4025.5768.7855.3285.6375.3585.9565.0796.0835.67.2174.8624.8164.7476.1424.1665.0655.0184.7386.774.8094.3626.1554.0583.7914.0819.9434.3324.2494.3514.3953.601
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1597.64-284.502-37.059-6.102-10.766115-977.573-133.741-21.861-17.75-785.791-22.525-148.154-253.574-63.392-15.728-276.844-166.308-10.182-6.999-273.339-12.74-334.189-183.463-309.387-11.042-192.487-13.537-174.49-291.012-92.285-9.036
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-115.2-23.4-3.1-0.5-1.19.6-74.9-10.5-1.7-1.4-61.8-1.9-12.3-21.6-5.5-1.4-29.4-18.7-1.2-0.8-32.5-1.5-40.5-22.2-40.6-1.5-25.4-1.9-25.7-45.2-15.6-1.6

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value231737101016401821213418161229171413221514112319111424171414261510102412128.39818111010169.7586.8775.811
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value575-84.006-454.718-141.114-430.253486280-16.404-25.657-165.865330-261.68-28.493-27.055-286.182-19.79510439-87.83-126.24773-153.82616887110-93.868117-101.3997474-16.29-70.42
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.5-6.9-37.9-12.5-42.540.521.5-1.3-2.0-12.926.0-21.9-2.4-2.3-25.0-1.811.14.4-10.0-14.38.7-18.320.410.514.4-12.515.4-14.111.011.6-2.8-12.7

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2020-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value0.0351460.00.450.3810.3120.00.2210.1310.00.00.4860.5610.760.0480.170.6820.1540.00.6270.0
Percentage of RepaymentsOfLongTermDebt0.0100.0100.00.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value464641414141313131313132323220202020202020212121212121222214141414141414149.5889.5669.6359.6069.5599.5516.3316.3246.348
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302010-12-312010-09-30
Value4.8817.9970.1160.0734.3950.1015.3110.2916.1850.1373630.0273.8890.1180.1371.2565.3020.1721001001811612824931252430.1491.7270.0090.0150.00.8027.650.7430.0425.040.00.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.00.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value20.619.50.317.50.1950.201-0.0060.1950.2040.205-0.0110.2190.2190.231-0.1160.2490.260.274
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-302010-12-312009-12-31
Value3935000.04311000.03950000.04455000.04812000.05081000.04303000.04878000.05212000.05629000.05684000.05936000.05583000.05766000.06163000.06011000.06104000.06475000.05659000.05761000.06066000.06362000.06576000.06772000.06394000.06737000.07418000.06840000.07321000.07825000.05466000.05811000.06147000.06119000.06608000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value300000.0300000.0264000.0265000.0266000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber7.67.05.95.55.2

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-302010-12-312009-12-31
Value73.6372.865.1663.8459.3162.8962.561.3560.6553.4653.4453.1548.9948.8148.1742.2542.1641.939.4939.3538.8431.4731.2631.1827.1326.6625.9522.3922.2221.9427.7527.326.8124.2521.04
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

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-31
Value081000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0100.0

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-30
Value2000.0146000.0139000.01000.01000.0240000.010000.03000.06000.010000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0180.20.00.00.00.00.00.00.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value521536528512571577573
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value132110100951171141091041281231197065626058615957576465636266697167765655433739363331292826262522261822
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value5965000.07146000.08634000.03100000.02046000.02840000.07708000.01911000.01027000.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions

us-gaap:UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions


Unrecognized
Period End2021-06-302021-03-312020-12-31
Value229.50.3
Percentage of UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions100.0100.0100.0

Proceeds From Repayments Of Short Term Debt

us-gaap:ProceedsFromRepaymentsOfShortTermDebt

us-gaap:ProceedsFromRepaymentsOfShortTermDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value602-32.95-438.0484-397.022223882.591-4.516-256.2862570.965-0.015-2.785-65.7158-552.77415-61.43228366257-72.186-24.70490-444.085187-6.51611039-82.008-112.46877-146.7311618698-87.078125-94.4996530-2.152-0.797
Percentage of ProceedsFromRepaymentsOfShortTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:BusinessAcquisitionEstimatedAnnualSales us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

ame:BusinessAcquisitionEstimatedAnnualSales

ame:Abaco, us-gaap:SubsequentEvent


Business
Period End2021-04-30
Value325
Percentage of BusinessAcquisitionEstimatedAnnualSales100.0

ame:NSI, us-gaap:SubsequentEvent


Business
Period End2021-04-30
Value90
Percentage of BusinessAcquisitionEstimatedAnnualSales27.7

ame:BusinessAcquisitionProFormaInformationEstimatedSalesPercent

ame:BusinessAcquisitionProFormaInformationEstimatedSalesPercent


Business
Period End2021-06-30
Value10.0
Percentage of BusinessAcquisitionProFormaInformationEstimatedSalesPercent100.0

ame:ForeignPlansAndOther

ame:ForeignPlansAndOther


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2123000.02234000.02095000.01934000.01832000.02041000.02485000.03816000.01543000.01562000.01497000.01505000.01587000.01596000.01543000.01435000.01412000.01476000.01491000.01525000.01342000.01336000.01084000.01230000.01238000.01248000.01156000.01397000.01484000.01288000.01314000.01282000.01283000.01272000.01499000.01112000.01108000.01217000.01648000.01537000.01228000.01173000.01302000.01035000.01048000.01057000.0
Percentage of ForeignPlansAndOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:GainLossOnSaleOfFacilities

ame:GainLossOnSaleOfFacilities


Gain
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.02.9310.04.5920.8033.7940.00.735
Percentage of GainLossOnSaleOfFacilities0.0100.00.0100.0100.0100.00.0100.0

ame:NetIncreaseDecreaseInContractWithCustomerAssetsLiabilities

ame:NetIncreaseDecreaseInContractWithCustomerAssetsLiabilities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-77.924-35.51-15.6191.66-18.526-19.37-19.38-5.5032.06916-2.686150.0-15.894
Percentage of NetIncreaseDecreaseInContractWithCustomerAssetsLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

ame:PerformanceRestrictedStockUnitExpense

ame:PerformanceRestrictedStockUnitExpense


Performance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.1371.292.992.9572.9930.9333.1176.3491.3180.6310.4780.4830.4970.067
Percentage of PerformanceRestrictedStockUnitExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:ProceedsFromSaleOfFacilities

ame:ProceedsFromSaleOfFacilities


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312015-12-312014-12-31
Value0.04.0450.05.4633.0437.4980.00.7651.8534.0510.00.0
Percentage of ProceedsFromSaleOfFacilities0.0100.00.0100.0100.0100.00.0100.0100.0100.00.00.0

ame:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChange

ame:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChange


Share
Period End2021-03-31
Value39000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChange100.0

ame:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChangeWeightedAverageGrantDateFairValue

ame:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChangeWeightedAverageGrantDateFairValue


Share
Period End2021-03-31
Value78.2
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChangeWeightedAverageGrantDateFairValue100.0

ame:WarrantyAccrualsAdjustmentsRelatedToNewBusinessesAndOther

ame:WarrantyAccrualsAdjustmentsRelatedToNewBusinessesAndOther


Warranty
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2268000.0-99000.0236000.02268000.038000.0288000.02004000.0706000.0-8000.0-81000.0-39000.0465000.0563000.0233000.0396000.0239000.0663000.01470000.0-301000.0249000.0255000.0729000.0-243000.0-1193000.0470000.0-949000.0-367000.0
Percentage of WarrantyAccrualsAdjustmentsRelatedToNewBusinessesAndOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss

us-gaap:AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss


Accrual
Period End2020-12-31
Value0
Percentage of AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss0.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value13132121517876.41333772.05.91970
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 End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value198.0956.371-1.5561.066-4.0425.9836.05-5.39212-68.1080.16-12.4956.761-111.69721-5.4014.767-2.994-7.02-0.6815.06311-8.3534.42-1.267
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value4.3794.353-11.4294.0083.9313.976-11.3543.9024.649
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:DefinedBenefitPlanContributionsByEmployer


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value2.09999999999999962.01.91.71.51.00.80.70.81.40.70.851501.20.61.20.80.850
Percentage of DefinedBenefitPlanContributionsByEmployer100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value14141313131313131313141414141313131312121212141413131212121211111111101010101111111110111010
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:DefinedBenefitPlanInterestCost


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4.5814.5675.7185.6575.65.6366.86.6776.746.7626.4646.3116.4216.4826.8586.9046.8576.8057.3617.4487.6277.6137.5867.3047.0916.6897.1997.2377.2627.2336.5596.3936.5166.5326.9757.0966.766.7897.0917.2527.1057.0677.0577.1576.7636.897
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-3.231-3.233-2.568-2.037-2.098-2.0880.204-0.8040.006-1.364-3.586-3.705-3.718-3.715-1.21-1.008-1.051-1.066-0.753-1.133-1.197-1.213-2.074-2.722-2.618-2.406-2.664-2.685-2.67-2.660.277-0.1880.3360.3381.1930.6490.2380.182-1.848-1.603-1.968-1.973-0.717-2.12-0.164-0.143
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DefinedBenefitPlanServiceCost


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2030000.02021000.01403000.01979000.01929000.01950000.01463000.01678000.01702000.01713000.01506000.01766000.01793000.01814000.01481000.01919000.01883000.01855000.01666000.01628000.01669000.01659000.01620000.01831000.01800000.01749000.01243000.01630000.01644000.01636000.01599000.01462000.01628000.01634000.01091000.01568000.01279000.01263000.01084000.01094000.01096000.01088000.01010000.0568000.01157000.01186000.0
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedContributionPlanCostRecognized

us-gaap:DefinedContributionPlanCostRecognized


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7.9618.4556.8547.0686.882107.6327.6148.1549.1086.6096.8776.9448.3995.4925.835.9247.0345.3445.665.8357.0425.0255.2256.0066.4944.8265.1634.9875.7384.3534.284.4955.0673.9044.1534.4585.2393.5843.473.4474.073.2323.1223.0953.056
Percentage of DefinedContributionPlanCostRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value75646462616664555757534848485244434256424040393737353536323331292828272725242421211920181616
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:DividendsCommonStockCash

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4646414141413131313131323232
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-5.06113113.996-12.60612-12.0271.0441.448-5.386-3.58-25.576136.59416206.898-21.576-0.035-14.06110-6.921-6.29611-25.337-11.461-13.7181.453-2.333.2188.0470.133-4.2212.0863.282-5.3454.297-1.292-10.4531.8623.097-0.0846.031-4.783-3.131
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EnvironmentalRemediationExpense us-gaap:EnvironmentalRemediationSite

us-gaap:EnvironmentalRemediationExpense

ame:Hcc


Environmental
Period End2021-06-302021-03-31
Value2300000.02200000.0
Percentage of EnvironmentalRemediationExpense100.0100.0

us-gaap:ExtinguishmentOfDebtAmount us-gaap:LongtermDebtType

us-gaap:ExtinguishmentOfDebtAmount

us-gaap:SeniorNotes


Extinguishment
Period End2020-09-30
Value80
Percentage of ExtinguishmentOfDebtAmount100.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:BusinessAcquisition

us-gaap:FinitelivedIntangibleAssetsAcquired1

ame:TwoThousandAndTwentyConsolidatedAcquisition


Finitelived
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value690106505050
Percentage of FinitelivedIntangibleAssetsAcquired1100.0100.0100.0100.0100.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ame:TwoThousandAndTwentyConsolidatedAcquisition, ame:PurchasedTechnology


Finitelived
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value1432112129.2
Percentage of FinitelivedIntangibleAssetsAcquired120.820.324.824.818.2

ame:TwoThousandAndTwentyConsolidatedAcquisition, us-gaap:CustomerRelationships


Finitelived
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value54785383841
Percentage of FinitelivedIntangibleAssetsAcquired179.279.775.275.281.8

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.0141
Percentage of GainLossOnSaleOfBusiness0.00.00.0100.0

us-gaap:GoodwillAcquiredDuringPeriod

us-gaap:GoodwillAcquiredDuringPeriod


Goodwill
Period End2021-03-312020-03-312019-03-312018-03-312017-03-312016-03-312014-03-312012-03-31
Value80550.010614613966111
Percentage of GoodwillAcquiredDuringPeriod100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:GoodwillAcquiredDuringPeriod us-gaap:StatementBusinessSegments

ame:ElectromechanicalGroup


Goodwill
Period End2021-03-312019-03-312018-03-31
Value6.10.0106
Percentage of GoodwillAcquiredDuringPeriod7.50.0100.0

ame:ElectronicInstrumentsGroup


Goodwill
Period End2021-03-312020-03-312019-03-312017-03-312016-03-31
Value74550.0146139
Percentage of GoodwillAcquiredDuringPeriod92.5100.00.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value5.5-15.337306.2-28.634-24.9-0.30.0-59.72.61.4187.321329.4-36.4-3.5
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

ame:ElectromechanicalGroup


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1.7-5.416141.0-12.916-12.1-1.70.1-29.12.5-1.6104.610164.4-18.2-0.5
Percentage of GoodwillForeignCurrencyTranslationGainLoss30.935.343.848.516.145.149.148.6566.70.048.796.2-114.357.363.051.750.246.850.014.3

ame:ElectronicInstrumentsGroup


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value3.8-9.920155.2-15.717-12.81.4-0.1-30.60.13.07.92.710165.0-18.2-3.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss69.164.756.251.583.954.950.951.4-466.70.051.33.8214.342.737.048.349.853.250.085.7

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:GoodwillPurchaseAccountingAdjustments


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.01.9-0.4-1.3741.7-49.1333.2-1.70.00.00.0-1.60.40.10.00.60.00.0-0.10.31.50.6-7.12.70.8
Percentage of GoodwillPurchaseAccountingAdjustments0.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillPurchaseAccountingAdjustments us-gaap:StatementBusinessSegments

ame:ElectromechanicalGroup


Goodwill
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-1.30.01.1-49.70.00.0-0.30.00.00.00.60.00.0
Percentage of GoodwillPurchaseAccountingAdjustments100.00.064.7101.20.00.017.60.00.00.0100.00.00.0

ame:ElectronicInstrumentsGroup


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.01.9-0.60.0740.60.6333.2-1.40.00.00.0-1.60.40.00.00.00.31.50.6-7.12.70.8
Percentage of GoodwillPurchaseAccountingAdjustments0.0100.0150.0-0.0100.035.3-1.2100.0100.082.40.00.00.0100.0100.00.00.0-0.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerAsset


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.4382.4440.8140.353-12.9927.757-4.971-4.0535.7418-1.771180.09.064
Percentage of IncreaseDecreaseInContractWithCustomerAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value803716-1.3075.53427141.453.6711.6140.9153.2310.024
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:IncreaseDecreaseInOperatingCapital

us-gaap:IncreaseDecreaseInOperatingCapital


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value4513-31.27-74.274-71.199-28.0862684-9.6493762-15.817-1.894-1.511.097-5.516313.037408.491-14.1013313-20.453321.553-19.22136-9.34319-11.834-13.24131.62610
Percentage of IncreaseDecreaseInOperatingCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2013000.01861000.065000.01884000.01156000.01910000.0-62000.01519000.01751000.01825000.0-55000.01748000.02045000.02037000.050000.01814000.01430000.01456000.0-52000.0827000.01505000.01233000.0-71000.01279000.02123000.01850000.0-24000.02204000.02202000.02318000.02000.01881000.02438000.02126000.086000.02091000.01953000.02081000.0-99000.01590000.01809000.02458000.0158000.02078000.01502000.01427000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IndefinitelivedIntangibleAssetsAcquired us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefinitelivedIntangibleAssetsAcquired

ame:TwoThousandAndTwentyConsolidatedAcquisition, us-gaap:TradeNames


Indefinitelived
Period End2021-06-302021-03-312020-09-30
Value126189.0
Percentage of IndefinitelivedIntangibleAssetsAcquired100.0100.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value13121312111120111010
Percentage of LeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyAccrualPayments

us-gaap:LossContingencyAccrualPayments


Loss
Period End2021-04-30
Value6800000.0
Percentage of LossContingencyAccrualPayments100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1211121010101610108.671
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value7.547-21.5664618-67.08962-44.543-2.7898.964-23.809-7.771-70.11329-34.37-24.172-39.89910-5.781-0.83824-0.318-21.049
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value4.512-18.358-32.476-7.263-28.308300.685
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value1.459-5.938102.339-9.117-9.736-0.22
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax

us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Other
Period End2021-06-302021-03-312020-12-31
Value-6.02475
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1.63-1.63-6.891-1.683-1.6831.6833.3092.9572.957-2.957-16.0122.2332.233-2.233
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value527000.0527000.0-5132000.0531000.0531000.0531000.0-885000.0-873000.0873000.0873000.0-559000.0-719000.0719000.0719000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value4102000.03665000.05284000.0-6448000.0-2221000.03819000.0-6223000.0-10696000.01946000.0-246000.01688000.06694000.0-3491000.02217000.06508000.0-225000.0-225000.0-225000.0-4108000.0-225000.0275000.0-225000.04525000.0-225000.0-87000.0-225000.0-3627000.0-225000.0-338000.01706000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementBenefitExpense

us-gaap:OtherPostretirementBenefitExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value10108.9499.0028.7141210119.697108.1068.3828.5319.9957.0357.2657.3368.516.8357.1857.1778.3786.1096.4557.2447.7425.9826.566.4717.0265.6675.5625.7786.3395.4035.2655.5666.456
Percentage of OtherPostretirementBenefitExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForEnvironmentalLiabilities

us-gaap:PaymentsForEnvironmentalLiabilities


Payments
Period End2021-06-302021-03-31
Value1700000.01400000.0
Percentage of PaymentsForEnvironmentalLiabilities100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-2725000.03017000.024000.00776000.01681000.0-1000.01608000.00-3667000.0-1000.02715000.0-704000.0-777000.0-1000.01000.075000.0324000.000-129000.0132000.01000.0-146000.0118000.0-2364000.0340000.0-405000.0-510000.0-3922000.0-722000.0-1000.03643000.0-4291000.031000.0-809000.0-701000.03660000.0-7798000.0254000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2020-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-31
Value2.28.73.23.43.71.410
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:PaymentsToAcquireBusinessesGross

ame:Abaco, us-gaap:SubsequentEvent


Payments
Period End2021-04-30
Value1350
Percentage of PaymentsToAcquireBusinessesGross100.0

ame:NSI, us-gaap:SubsequentEvent


Payments
Period End2021-04-30
Value230
Percentage of PaymentsToAcquireBusinessesGross17.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value15762630.00.0-0.0961169391227531.604132242380.01843343166-1.1432940.01570.01142502490.03181792910.0183-0.494164281
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired us-gaap:BusinessAcquisition

ame:TwoThousandAndTwentyConsolidatedAcquisition


Payments
Period End2021-03-312020-03-312020-01-31
Value263116116
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.00.0

ame:TwoThousandAndTwentyOneConsolidatedAcquisition


Payments
Period End2021-03-31
Value1840
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired697.4

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:PensionAndOtherPostretirementBenefitExpense


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value6.8537.4566.3816.9656.6169.97810109.7039.3064.524.6774.8136.285.8256.2576.2857.4446.0826.0525.987.1654.0353.7334.6265.3363.3183.8753.8014.3665.9445.3746.1146.6776.5965.9145.8046.638
Percentage of PensionAndOtherPostretirementBenefitExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionContributions

us-gaap:PensionContributions


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value2.0562.0384.4171.9011.7041.5053.1040.9710.8190.7152.8690.790.7060.6982.3030.7770.863503.7721.2260.621.1572.8620.7930.79503.1460.7050.9750.903
Percentage of PensionContributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromDivestitureOfBusinesses


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.0245
Percentage of ProceedsFromDivestitureOfBusinesses0.00.00.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-469000.0-3951000.0-280000.0-775000.0-1301000.0-1313000.01489000.0-636000.0-4008000.0-2605000.0-2542000.0-641000.0-879000.0-4229000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value246.9252519136.977301320241.36108.679.5944.7024.9491613
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockExpense

us-gaap:RestrictedStockExpense


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5.696.2275.3324.5374.5863.5425.0573.9953.3993.7173.8143.7383.7723.0762.9563.0946.0313.1153.2873.0472.7322.983.5943.3212.9252.9672.9132.862.6362.3322.2942.0721.8544.5952.622.1062.9242.2971.9241.9867.7092.5012.3912.4822.181.963
Percentage of RestrictedStockExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-312008-12-31
Value0.00.087-43.910250.00.00.0201540
Percentage of RestructuringCharges0.00.0100.0100.0100.0100.00.00.00.0100.0100.0100.0

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

us-gaap:OperatingSegments, ame:ReductionInWorkforce, ame:ElectromechanicalGroup


Restructuring
Period End2020-09-302020-06-302020-03-31
Value0.00.020
Percentage of RestructuringCharges0.00.0-47.6

us-gaap:OperatingSegments, ame:ReductionInWorkforce, ame:ElectronicInstrumentsGroup


Restructuring
Period End2020-09-302020-06-302020-03-31
Value0.00.022
Percentage of RestructuringCharges0.00.0-51.9

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

us-gaap:CostOfSales, ame:ReductionInWorkforce


Restructuring
Period End2020-09-302020-06-302020-03-31
Value0.00.043
Percentage of RestructuringCharges0.00.0-99.5

us-gaap:SellingGeneralAndAdministrativeExpenses, ame:ReductionInWorkforce


Restructuring
Period End2020-09-302020-06-302020-03-31
Value0.00.00.2
Percentage of RestructuringCharges0.00.0-0.5

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

ame:ReductionInWorkforce


Restructuring
Period End2020-09-302020-06-302020-03-31
Value0.00.043
Percentage of RestructuringCharges0.00.0-100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value9.942160.7138.451274.3187.3091.325
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-31
Value3000.01000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod100.0100.0

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value16000.05000.04000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod533.3500.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-31
Value14.3367.43
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0100.0

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value7.284.46-0.16
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue50.2125.30.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-31
Value0121.91
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.0

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value0.1121.9116.48
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-31
Value088000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.0100.0

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value138000.0209000.010000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.0237.50.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value10120.6
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-31
Value078.2
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.0100.0

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value6.4961.57-0.84
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.078.70.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate


Share
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302011-12-312011-09-30
Value00.6600.01140.0114000000000000000000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate0.0100.00.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate


Share
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302011-12-312011-09-30
Value024.200.2220.222000000000000000000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate0.0100.00.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate


Share
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302011-12-312011-09-30
Value00.8500.00520.0052000000000000000000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate0.0100.00.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue


Share
Period End2021-06-302021-03-312020-12-31
Value219.426
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod


Share
Period End2021-06-302021-03-312020-12-31
Value36000.020000.07000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross


Share
Period End2021-06-302021-03-312020-12-31
Value0552000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross0.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue


Share
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302011-12-312011-09-30
Value025.63011.0111.01000000000000000-0.0100
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.00.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value4.3555.22-0.25
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value9.5870.870.37
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value0121.910
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice0.0100.00.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1


Sharebased
Period End2021-06-302021-03-312020-12-312019-12-312019-09-30
Value103.40.00.10.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1100.0100.00.0100.00.0

us-gaap:StandardProductWarrantyAccrualPayments

us-gaap:StandardProductWarrantyAccrualPayments


Standard
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.3283.2923.0893.9083.3884.2176.3024.064.4864.7895.0322.4093.3583.714.1645.315.173.216.0353.0774.614.016.1078.5012.8592.4382.3973.4112.6463.2343.2462.2591.2473.7323.4012.5392.452.2122.7032.6462.0782.7482.7072.1892.0632.732
Percentage of StandardProductWarrantyAccrualPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StandardProductWarrantyAccrualWarrantiesIssued

us-gaap:StandardProductWarrantyAccrualWarrantiesIssued


Standard
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.1842.782.2342.8923.6223.2526.8036.1463.1935.0035.7312.2622.7133.1913.7164.2524.4783.5056.4162.8963.633.1045.9915.0031.9641.8593.2633.3871.9921.8733.5242.9320.3181.8141.7083.7882.1822.4113.7973.0362.8453.5692.3893.5381.9662.723
Percentage of StandardProductWarrantyAccrualWarrantiesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised


Stock
Period End2021-06-302021-03-312020-12-31
Value340000.0171000.0494000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value24-4.78191811-2.914281913241.6349.886-0.0377.051
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.4927.9445.241-0.414-0.1329.1840.5820.3466.832-0.116-0.0490.0938.05-1.464
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued-2.0-166.226.9-2.2-1.1-315.22.01.851.5-0.5-3.00.9-21756.8-20.8

us-gaap:StockOptionPlanExpense

us-gaap:StockOptionPlanExpense


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.3263.9233.3653.3313.6263.3733.2163.2143.6082.7732.9232.9243.1152.4282.4462.4822.7542.2132.352.3113.2242.0992.4892.2794.2921.8951.9031.8873.5061.8342.7712.9462.8842.1752.1892.2563.2311.7611.8672.0952.2341.8311.8581.8692.2151.638
Percentage of StockOptionPlanExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.8817.9970.1160.0734.3950.1015.3110.2916.1850.1373630.0283.8890.118
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions

us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions


Unrecognized
Period End2021-06-302021-03-312020-12-31
Value0.70.1-29.0
Percentage of UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions100.0100.0100.0

us-gaap:VariableLeaseCost

us-gaap:VariableLeaseCost


Variable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1402000.01470000.0825000.01611000.0976000.01114000.04740000.0543000.0899000.01631000.0
Percentage of VariableLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:AdditionalBorrowingCapacityUnderRevolvingCreditFacility us-gaap:CreditFacility

ame:AdditionalBorrowingCapacityUnderRevolvingCreditFacility

us-gaap:RevolvingCreditFacility


Additional
Period End2020-12-31
Value500
Percentage of AdditionalBorrowingCapacityUnderRevolvingCreditFacility100.0

ame:AmountOfTaxInterestAndPenaltiesClassifiedAsNoncurrentLiability

ame:AmountOfTaxInterestAndPenaltiesClassifiedAsNoncurrentLiability


Amount
Period End2020-12-31
Value110
Percentage of AmountOfTaxInterestAndPenaltiesClassifiedAsNoncurrentLiability100.0

ame:AssumedRateOfReturnNextYear us-gaap:RetirementPlanSponsorLocation

ame:AssumedRateOfReturnNextYear

country:US


Assumed
Period End2020-12-31
Value6.75
Percentage of AssumedRateOfReturnNextYear100.0

us-gaap:ForeignPlan


Assumed
Period End2020-12-312019-12-312018-12-312017-12-31
Value5.470.05970.06520.0664
Percentage of AssumedRateOfReturnNextYear81.00.00.00.0

ame:BusinessAcquisitionPurchasePriceAllocationNetWorkingCapitalAndOther us-gaap:BusinessAcquisition

ame:BusinessAcquisitionPurchasePriceAllocationNetWorkingCapitalAndOther

ame:A2020ConsolidatedAcquisition


Business
Period End2020-12-31
Value10
Percentage of BusinessAcquisitionPurchasePriceAllocationNetWorkingCapitalAndOther100.0

ame:Abaco


Business
Period End2021-06-30
Value60
Percentage of BusinessAcquisitionPurchasePriceAllocationNetWorkingCapitalAndOther0.0

ame:OtherAcquisitions


Business
Period End2021-06-30
Value-11.6
Percentage of BusinessAcquisitionPurchasePriceAllocationNetWorkingCapitalAndOther0.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Business
Period End2021-03-312020-01-31
Value2210
Percentage of BusinessAcquisitionPurchasePriceAllocationNetWorkingCapitalAndOther0.00.0

ame:TwoThousandTwentyOneConsolidatedAcquisitions


Business
Period End2021-06-30
Value49
Percentage of BusinessAcquisitionPurchasePriceAllocationNetWorkingCapitalAndOther0.0

ame:CommonStockDividendRatePercentageIncrease us-gaap:SubsequentEventType

ame:CommonStockDividendRatePercentageIncrease

us-gaap:SubsequentEvent


Common
Period End2021-02-11
Value11.0
Percentage of CommonStockDividendRatePercentageIncrease100.0

ame:DeferredTaxAssetLiabilityGrossCurrent

ame:DeferredTaxAssetLiabilityGrossCurrent


Deferred
Period End2020-12-312019-12-31
Value1212
Percentage of DeferredTaxAssetLiabilityGrossCurrent100.0100.0

ame:DeferredTaxAssetLiabilityGrossNoncurrent

ame:DeferredTaxAssetLiabilityGrossNoncurrent


Deferred
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
Value533-516.775-509.73-501.362-615.656-616.856601-553.451-481.825388306201
Percentage of DeferredTaxAssetLiabilityGrossNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:DeferredTaxAssetsLiabilitiesNoncurrentOtherNet us-gaap:IncomeTaxAuthority

ame:DeferredTaxAssetsLiabilitiesNoncurrentOtherNet

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value43202423-3.477-1.411-0.5463.5781.737-8.581
Percentage of DeferredTaxAssetsLiabilitiesNoncurrentOtherNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:DeferredTaxLiabilitiesPrepaidPensionCostBenefit us-gaap:IncomeTaxAuthority

ame:DeferredTaxLiabilitiesPrepaidPensionCostBenefit

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value393929118.7146.736-16.025-33.5380.869-8.72
Percentage of DeferredTaxLiabilitiesPrepaidPensionCostBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ame:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

ame:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour


Lessee
Period End2021-06-302021-03-312020-09-30
Value352642
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour100.0100.0100.0

ame:MarketValueOfTreasuryStockHeld

ame:MarketValueOfTreasuryStockHeld


Market
Period End2020-12-312019-12-312018-12-312017-12-31
Value46383437
Percentage of MarketValueOfTreasuryStockHeld100.0100.0100.0100.0

us-gaap:AccountsReceivableNet us-gaap:CumulativeEffectPeriodOfAdoption

us-gaap:AccountsReceivableNet

srt:CumulativeEffectPeriodOfAdoptionAdjustment


Accounts
Period End2020-12-31
Value-400000.0
Percentage of AccountsReceivableNet100.0

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingencies


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value3333323028292828282827272831302728282827283030323325262521212121212223232425282931313127
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesComponentAmount us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesComponentAmount

ame:Hcc


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value6.37.07.47.88.28.79.09.19.39.49.6101011111112121212121211111111
Percentage of AccrualForEnvironmentalLossContingenciesComponentAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxes

us-gaap:AccruedIncomeTaxes


Accrued
Period End2020-12-31
Value35
Percentage of AccruedIncomeTaxes100.0

us-gaap:AccruedLiabilitiesAndOtherLiabilities

us-gaap:AccruedLiabilitiesAndOtherLiabilities


Accrued
Period End2020-12-312019-12-312018-12-31
Value349364314
Percentage of AccruedLiabilitiesAndOtherLiabilities100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax


Accumulated
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
Value25324624817720315514164119985067
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCredit


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value4.2474.1894.432-1.102-1.031-1.321-1.407
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax1.71.71.8-0.6-0.5-0.9-1.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetTransitionAssetObligation


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value0.0050.0060.0070.0070.0070.0080.009
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax0.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value249242244178204156143
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax98.398.398.2100.6100.5100.8101.0

us-gaap:AllowanceForNotesAndLoansReceivableCurrent

us-gaap:AllowanceForNotesAndLoansReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-09-30
Value121212
Percentage of AllowanceForNotesAndLoansReceivableCurrent100.0100.0100.0

us-gaap:BuildingsAndImprovementsGross

us-gaap:BuildingsAndImprovementsGross


Buildings
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
Value302295315295281293281254234211209204
Percentage of BuildingsAndImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount

ame:TwoThousandAndNineteenConsolidatedAcquisition


Business
Period End2020-12-31
Value463
Percentage of BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount100.0

ame:TwoThousandAndTwentyOneConsolidatedAcquisition


Business
Period End2021-06-30
Value106
Percentage of BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables

ame:TwoThousandAndTwentyConsolidatedAcquisition


Business
Period End2021-03-312020-01-31
Value186.4
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables100.0100.0

ame:TwoThousandTwentyOneConsolidatedAcquisitions


Business
Period End2021-06-30
Value66
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables us-gaap:BusinessAcquisition, us-gaap:RelatedPartyTransactionsByRelatedParty

ame:A2020ConsolidatedAcquisition, ame:PacificDesignTechnologiesInc


Business
Period End2020-12-31
Value6.4
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities

ame:A2020ConsolidatedAcquisition


Business
Period End2020-12-31
Value12
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities100.0

ame:Abaco


Business
Period End2021-06-30
Value134
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities0.0

ame:OtherAcquisitions


Business
Period End2021-06-30
Value30
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities0.0

ame:TwoThousandTwentyOneConsolidatedAcquisitions


Business
Period End2021-06-30
Value164
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill

ame:A2020ConsolidatedAcquisition


Business
Period End2020-12-31
Value59
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill100.0

ame:Abaco


Business
Period End2021-06-30
Value675
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill0.0

ame:OtherAcquisitions


Business
Period End2021-06-30
Value267
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill0.0

ame:TwoThousandAndNineteenConsolidatedAcquisition


Business
Period End2020-12-312019-12-312019-09-30
Value418557557
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill702.50.00.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Business
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312020-01-31
Value94212559595859
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill0.00.00.00.00.00.0

ame:TwoThousandTwentyOneConsolidatedAcquisitions


Business
Period End2021-06-30
Value942
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

ame:A2020ConsolidatedAcquisition


Business
Period End2020-12-31
Value1.8
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment100.0

ame:Abaco


Business
Period End2021-06-30
Value52
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment0.0

ame:OtherAcquisitions


Business
Period End2021-06-30
Value38
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment0.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Business
Period End2021-03-312020-01-31
Value341.8
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment0.00.0

ame:TwoThousandTwentyOneConsolidatedAcquisitions


Business
Period End2021-06-30
Value91
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment0.0

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNet


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value737168686780737882765860414132
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value333253215198199194167152151147146145142142117
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent


Contract
Period End2021-06-302021-03-312020-12-31
Value391620
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent us-gaap:BalanceSheetLocation

us-gaap:OtherNoncurrentLiabilities


Contract
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value20221919108.710118.9
Percentage of ContractWithCustomerLiabilityNoncurrent100.00.00.00.00.00.00.00.00.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCarryingAmount

ame:BritishPoundTwoPointFiveNinePercentSeniorNoteDueNovemberTwoThousandTwentyEight


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value204199191202185
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0

ame:BritishPoundTwoPointSevenZeroPercentSeniorNoteDueNovemberTwoThousandThirtyOne


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value102999510192
Percentage of DebtInstrumentCarryingAmount50.050.050.050.050.0

ame:EuroOnePointFiveThreePercentSeniorNoteDueOctoberTwoThousandTwentyEight


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value244224229240211
Percentage of DebtInstrumentCarryingAmount119.4112.8119.7118.5114.1

ame:EuroOnePointThreeFourPercentSeniorNoteDueOctoberTwoThousandTwentySix


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value366336343360316
Percentage of DebtInstrumentCarryingAmount179.0169.2179.5177.8171.1

ame:RevolvingCreditFacilityBorrowings


Debt
Period End2020-12-312019-12-312018-12-31
Value72384260
Percentage of DebtInstrumentCarryingAmount35.2193.4135.8

ame:SeniorNotesFourPointThreeTwoPercentDueDecemberTwoThousandTwentySeven1


Debt
Period End2020-12-312019-12-312018-12-31
Value250150150
Percentage of DebtInstrumentCarryingAmount122.075.478.4

ame:SeniorNotesOnePointSevenOnePercentDueDecemberTwoThousendTwentySaven


Debt
Period End2020-12-312019-12-312018-12-31
Value918485
Percentage of DebtInstrumentCarryingAmount44.842.344.9

ame:SwissFrancTwoPointFourFourPercentSeniorNoteDueDecemberTwoThousandTwentyOne


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6256555654
Percentage of DebtInstrumentCarryingAmount30.428.629.227.829.3

us-gaap:SecuredDebt


Debt
Period End2021-06-30
Value150
Percentage of DebtInstrumentCarryingAmount0.0

us-gaap:DebtInstrumentFaceAmount us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFaceAmount

us-gaap:SecuredDebt


Debt
Period End2021-04-26
Value800
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:SecuredDebt, us-gaap:SubsequentEvent


Debt
Period End2021-04-26
Value800
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DeferredCompensationArrangementWithIndividualRecordedLiability

us-gaap:DeferredCompensationArrangementWithIndividualRecordedLiability


Deferred
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
Value251914252523211920191616
Percentage of DeferredCompensationArrangementWithIndividualRecordedLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value6007000.07350000.08374000.05226000.06229000.04080000.0
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet us-gaap:IncomeTaxAuthority

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:ForeignCountry


Deferred
Period End2020-12-312019-12-312017-12-31
Value101313
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-31
Value515516
Percentage of DeferredIncomeTaxLiabilities100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


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
Value26415210106.1106.68.2-3.511
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards us-gaap:IncomeTaxAuthority

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value264152108.3995.7227.22.7955.4631.241
Percentage of DeferredTaxAssetsOperatingLossCarryforwards99.9100.0100.199.880.893.866.742.366.6-35.5

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal


Deferred
Period End2020-12-31
Value1200000.0
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-31
Value10
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312014-12-312012-12-312011-12-31
Value261000.0333000.02157000.0190000.0331000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value131215131311109.2977.7258.548
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value61444142282829242322
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value565537554455603597586528
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value46454639545747313827
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings


Deferred
Period End2020-12-312019-12-312018-12-31
Value411714828
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings us-gaap:IncomeTaxAuthority

ame:NonCurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value101212844.481
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings2.61.81.50.00.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation us-gaap:RetirementPlanSponsorLocation

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

country:US


Defined
Period End2020-12-312019-12-31
Value520498
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0

us-gaap:ForeignPlan


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312007-12-31
Value349309260275247275
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation67.162.10.00.00.00.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

country:US, ame:FundedPlans


Defined
Period End2020-12-312019-12-31
Value515493
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation99.199.0

country:US, ame:UnfundedPlans


Defined
Period End2020-12-312019-12-31
Value4.4945.213
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation0.91.0

us-gaap:ForeignPlan, ame:FundedPlans


Defined
Period End2020-12-312019-12-312018-12-312007-12-31
Value295264220235
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation56.953.00.00.0

us-gaap:ForeignPlan, ame:UnfundedPlans


Defined
Period End2020-12-312019-12-312018-12-312007-12-31
Value53453939
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation10.29.10.00.0

us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet

us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet


Defined
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
Value29238.71942-51.1395.67-30.21469-24.208198155
Percentage of DefinedBenefitPlanAmountsRecognizedInBalanceSheet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent


Defined
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
Value1351178610825532511019369563
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value2.693.45
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value1.271.83
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate47.253.0

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanBenefitObligation


Defined
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
Value883822740804757716689613644547-511.097-487.514
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value532510471
Percentage of DefinedBenefitPlanBenefitObligation60.262.163.7

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value351311268
Percentage of DefinedBenefitPlanBenefitObligation39.837.936.3

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter


Defined
Period End2020-12-31
Value220
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths


Defined
Period End2020-12-31
Value43
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive


Defined
Period End2020-12-31
Value44
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour


Defined
Period End2020-12-31
Value44
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree


Defined
Period End2020-12-31
Value44
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo


Defined
Period End2020-12-31
Value43
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear us-gaap:Range

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

srt:Maximum


Defined
Period End2020-12-312019-12-312018-12-31
Value10000000.06000000.06000000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear100.0100.0100.0

srt:Minimum


Defined
Period End2020-12-312019-12-312018-12-31
Value6000000.03000000.02000000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear60.050.033.3

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value913845748846706722658683619566592543
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanFundedStatusOfPlan


Defined
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
Value29238.71942-51.1395.67-30.21469-24.208198155
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value1.1550.958
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value248224
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets21551.023418.3

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value6.8427.119
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value349311
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation5112.04379.6

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value1.1550.958
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value248224
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets21551.023418.3

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value6.8427.119
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value347309
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation5075.54354.4

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

us-gaap:DerivativeAmountOfHedgedItem

us-gaap:ForeignExchangeContract, ame:BritishPoundDenominatedLoans, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value310310307290327367404375387397389398402427412408396382376177
Percentage of DerivativeAmountOfHedgedItem100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, ame:EuroLoan, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value681664699670637633645627654645658581583615601590570534527
Percentage of DerivativeAmountOfHedgedItem219.3214.0227.7230.8194.4172.5159.5167.1168.8162.4169.2146.0145.0143.9145.7144.5144.0139.9140.2

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
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
Value1241371501519393948782757141
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2021-06-302021-03-31
Value9.712
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:RestrictedStock


Employee
Period End2021-06-302021-03-312020-12-312020-09-30
Value37423324
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions


Employee
Period End2021-06-302021-03-312020-09-302019-09-302019-06-30
Value2222172225
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions us-gaap:AwardType

ame:NonVestedStockOptions


Employee
Period End2020-12-31
Value14
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions0.0

ame:PerformanceRestrictedStockUnits


Employee
Period End2020-12-31
Value4.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions0.0

us-gaap:ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue

us-gaap:ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue


Excess
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
Value222328221819242325252320
Percentage of ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
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
Value993826703598485439367301237184-148.52-122.909
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ame:PurchasedTechnology


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value209164127110877363514133
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization21.119.918.118.418.116.817.217.017.418.3

us-gaap:CustomerLists


Finite
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
Value74562553845036230624319113997-70.982-51.596
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization75.175.776.575.474.769.766.263.458.853.047.842.0

us-gaap:Patents


Finite
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
Value37363736343435343230-28.687-27.099
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization3.84.45.46.27.27.99.511.513.916.719.322.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths us-gaap:BusinessAcquisition

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths

ame:A2020ConsolidatedAcquisition


Finite
Period End2020-12-31
Value2.7
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths100.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Finite
Period End2021-06-302021-03-312020-09-30
Value476.03.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths0.00.00.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-312014-12-312013-12-31
Value1547868
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear us-gaap:BusinessAcquisition

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

ame:TwoThousandAndTwentyConsolidatedAcquisition


Finite
Period End2021-06-302021-03-31
Value476.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive


Finite
Period End2021-03-31
Value6.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive us-gaap:BusinessAcquisition

ame:A2020ConsolidatedAcquisition


Finite
Period End2020-12-31
Value2.7
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive0.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Finite
Period End2021-06-302020-09-30
Value473.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive0.00.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour us-gaap:BusinessAcquisition

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour

ame:A2020ConsolidatedAcquisition


Finite
Period End2020-12-31
Value2.7
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour100.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Finite
Period End2021-06-302021-03-312020-09-30
Value476.03.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour0.00.00.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree us-gaap:BusinessAcquisition

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree

ame:A2020ConsolidatedAcquisition


Finite
Period End2020-12-31
Value2.7
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree100.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Finite
Period End2021-06-302021-03-312020-09-30
Value476.03.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree0.00.00.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo us-gaap:BusinessAcquisition

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo

ame:A2020ConsolidatedAcquisition


Finite
Period End2020-12-31
Value2.7
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo100.0

ame:TwoThousandAndTwentyConsolidatedAcquisition


Finite
Period End2021-06-302021-03-312020-09-30
Value476.03.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo0.00.00.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-312014-12-312013-12-31
Value1547868
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-312014-12-312013-12-31
Value1547868
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-312014-12-312013-12-31
Value1547868
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-312014-12-312013-12-31
Value1547868
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
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
Value286328472423200216971600149513191140859665474
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ame:PurchasedTechnology


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value487517405328283266239198163124
Percentage of FiniteLivedIntangibleAssetsGross17.018.216.716.416.716.716.015.014.314.5

us-gaap:CustomerLists


Finite
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
Value23262282196616211363125611821037897657479319
Percentage of FiniteLivedIntangibleAssetsGross81.380.181.281.080.478.579.078.678.776.472.167.4

us-gaap:Patents


Finite
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
Value494751524951535554535254
Percentage of FiniteLivedIntangibleAssetsGross1.71.72.12.62.93.23.64.24.86.27.911.4

us-gaap:GuaranteeObligationsCurrentCarryingValue

us-gaap:GuaranteeObligationsCurrentCarryingValue


Guarantee
Period End2020-12-31
Value700000.0
Percentage of GuaranteeObligationsCurrentCarryingValue100.0

us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:GuaranteeObligationsMaximumExposure


Guarantee
Period End2020-12-31
Value94
Percentage of GuaranteeObligationsMaximumExposure100.0

us-gaap:IncomeTaxExaminationIncreaseDecreaseInLiabilityFromPriorYear

us-gaap:IncomeTaxExaminationIncreaseDecreaseInLiabilityFromPriorYear


Income
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
Value242581158.6123529119.65.415
Percentage of IncomeTaxExaminationIncreaseDecreaseInLiabilityFromPriorYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority

us-gaap:IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority


Income
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
Value35351812162016102.92.98.44.8
Percentage of IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value9789818392103991011091141079390848479838875788386838186828087121817672656662667170
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value474395374391412420406399406403399393391383348348343331314342341343325344339326321331320310291288285282282268267237
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value138119102110116130118122118123117133132128107118114109101115112119105115115969410796918588878483737672
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentsAndOtherNoncurrentAssets

us-gaap:InvestmentsAndOtherNoncurrentAssets


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value322297292281289280279257269262256256244240239159155152146175177179180148147146154231226225223125120124123
Percentage of InvestmentsAndOtherNoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseDiscountRate

us-gaap:LesseeOperatingLeaseDiscountRate


Lessee
Period End2020-12-312020-03-312019-12-312019-03-31
Value3.40.0373.720.0388
Percentage of LesseeOperatingLeaseDiscountRate100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value47435046
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-06-302021-03-312020-09-30
Value263712
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

us-gaap:LineOfCredit us-gaap:CreditFacility

us-gaap:LineOfCredit

us-gaap:RevolvingCreditFacility


Line
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value723842600.00.0314
Percentage of LineOfCredit100.0100.0100.00.00.0100.0

us-gaap:LineOfCredit us-gaap:CreditFacility, us-gaap:ShortTermDebtType

us-gaap:RevolvingCreditFacility, us-gaap:LetterOfCredit


Line
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value303435423336
Percentage of LineOfCredit41.99.113.50.00.011.7

us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity

ame:AccordionFeature


Line
Period End2020-12-31
Value500
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity100.0

ame:ForeignSubsidiaries


Line
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value5352494543375055
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity10.60.00.00.00.00.00.00.0

us-gaap:RevolvingCreditFacility


Line
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value18971580170511081117
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity379.50.00.00.00.0

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd

us-gaap:RevolvingCreditFacility


Line
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1.840.01130.0140.01610.01720.0137
Percentage of LineOfCreditFacilityInterestRateAtPeriodEnd100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtFairValue

us-gaap:CarryingReportedAmountFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value232623192347229928562845238224322473247323781901214522052174243024012356234115981599161716281659166516021625163111491150114611401140
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value248524462550249230452831253126122611257723681879213522052210245624352400238617161706170916861746176617351768176013161293129012871341
Percentage of LongTermDebtFairValue106.8105.5108.7108.4106.699.5106.3107.4105.6104.299.698.899.5100.0101.7101.1101.4101.9101.9107.4106.7105.7103.6105.2106.1108.3108.8107.9114.6112.4112.6112.9117.7

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-31
Value1089
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-12-31
Value466
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-12-312014-09-30
Value425300
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0100.0

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
Value3.00.0350.0370.0420.0440.0520.0510.0550.0540.060.063
Percentage of LongtermDebtWeightedAverageInterestRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-09-302020-06-302019-09-302019-06-30
Value3.560.03663.810.038
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0

us-gaap:OperatingLossCarryforwards

us-gaap:OperatingLossCarryforwards


Operating
Period End2020-12-312019-12-312018-12-31
Value142334
Percentage of OperatingLossCarryforwards100.0100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312011-12-31
Value1015166.64.53.74.33.53.0
Percentage of OperatingLossCarryforwards73.867.148.30.00.00.00.00.00.0

us-gaap:OperatingLossCarryforwardsValuationAllowance us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwardsValuationAllowance

us-gaap:ForeignCountry


Operating
Period End2020-12-312017-12-312016-12-312015-12-312014-12-312013-12-312011-12-31
Value2000000.02200000.01500000.01500000.03300000.01100000.00
Percentage of OperatingLossCarryforwardsValuationAllowance100.0100.0100.0100.0100.0100.00.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities


Pension
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
Value2174000.01954000.01905000.01901000.01393000.01001000.01139000.02114000.01925000.0563000.0-235000.0-333000.0
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PercentageOfFIFOInventory

us-gaap:PercentageOfFIFOInventory


Percentage
Period End2020-12-31
Value88.0
Percentage of PercentageOfFIFOInventory100.0

us-gaap:PercentageOfLIFOInventory

us-gaap:PercentageOfLIFOInventory


Percentage
Period End2020-12-31
Value12.0
Percentage of PercentageOfLIFOInventory100.0

us-gaap:PurchaseObligation

us-gaap:PurchaseObligation


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value494505470390289321388335325
Percentage of PurchaseObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-03-312014-12-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value232429360.029131620247.85.00.03.23.95.86.26.91331
Percentage of RestructuringReserve100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserveCurrent

us-gaap:RestructuringReserveCurrent


Restructuring
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value32232430292914
Percentage of RestructuringReserveCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value422286300322340208233196164183187
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber


Share
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312015-06-302014-12-312013-12-31
Value500000.0600000.0600000.0600000.0800000.02800000.02500000.02900000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-312020-12-312019-12-31
Value292000.0295000.0264000.0148000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber58.449.20.00.0

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302014-12-312013-09-302013-06-30
Value481000.0633000.0701000.0576000.0584000.0783000.0561000.0891000.0901000.0915000.0932000.0971000.01045000.01019000.01029000.01066000.01061000.01088000.01105000.0900000.01000000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber96.2105.50.096.097.397.90.00.00.00.00.00.00.00.00.00.00.00.044.20.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

ame:PerformanceRestrictedStockUnits


Share
Period End2021-06-302021-03-312020-12-312019-12-31
Value85.4485.4372.980.57
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302014-12-31
Value96.4292.2576.8668.7268.7369.872.4658.9858.8658.5653.5353.3253.1348.5948.6348.646.3246.3441.08
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue112.9108.0105.40.00.00.089.90.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value2567000.02180000.02044000.02540000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value64.7861.660.859.31
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value235236220158
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2021-06-302021-03-312020-12-312020-09-30
Value176144123101
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares

ame:NonVestedStockOptions


Sharebased
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-30
Value1400000.02100000.01900000.01900000.02100000.02100000.02100000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares100.0100.0100.0100.0100.0100.0100.0

ame:PerformanceRestrictedStockUnits


Sharebased
Period End2020-12-31
Value300000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares15.8

us-gaap:RestrictedStock


Sharebased
Period End2020-12-312019-12-312019-09-302019-06-302018-12-31
Value700000.0600000.0734000.0765000.0900000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares36.828.635.036.40.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares us-gaap:DerivativeInstrumentRisk

us-gaap:StockOption


Sharebased
Period End2020-12-312019-12-312018-12-31
Value1906000.02066000.02494000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares100.398.40.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:DerivativeInstrumentRisk

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:StockOption


Sharebased
Period End2020-12-312019-12-312018-12-31
Value13.3414.1711.69
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0

us-gaap:StandardProductWarrantyAccrual

us-gaap:StandardProductWarrantyAccrual


Standard
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value292727282726272522232322222222222323222121222223272829292928282524252727252322202119181715151616
Percentage of StandardProductWarrantyAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1


Stock
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312016-06-302015-12-312014-12-312013-12-31
Value4844891.03683751763114792
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardAmount

us-gaap:DomesticCountry


Tax
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value3400000.02100000.02100000.0600000.01100000.05000000.04700000.0
Percentage of TaxCreditCarryforwardAmount100.0100.0100.0100.0100.0100.0100.0

us-gaap:StateAndLocalJurisdiction


Tax
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value7500000.06100000.05800000.04400000.02900000.03200000.03100000.0
Percentage of TaxCreditCarryforwardAmount220.6290.5276.2733.3263.664.066.0

us-gaap:TaxCreditCarryforwardValuationAllowance us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardValuationAllowance

us-gaap:DomesticCountry


Tax
Period End2020-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1200000.01600000.0600000.0500000.01100000.0700000.0
Percentage of TaxCreditCarryforwardValuationAllowance100.0100.0100.0100.0100.0100.0

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
Value1114149.78.910118.68.27.26.15.5
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value816860566573514852615033251825
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:ValuationAllowancesAndReservesBalance


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value12119.2710108.555109.547107.846.0475.7888.4896.393
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'ame:ElectronicInstrumentsGroup')
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'ame:ElectromechanicalGroup')
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:TimingOfTransferOfGoodOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Timing Of Transfer Of Good Or Service
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'ame:ElectromechanicalGroup')
Revenue From Contract With Customer Including Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Statement Geographical
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:TimingOfTransferOfGoodOrService
(None,)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Timing Of Transfer Of Good Or Service
us-gaap:Assets
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Assetsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:Assets
us-gaap:ConsolidationItems
(None,)
Assetsus-gaap: Consolidation Items
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical
(None,)
Property Plant And Equipment Netus-gaap: Statement Geographical
us-gaap:Goodwill
us-gaap:StatementBusinessSegments
(None,)
Goodwillus-gaap: Statement Business Segments
us-gaap:Goodwill
us-gaap:BusinessAcquisition
(None,)
Goodwillus-gaap: Business Acquisition
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components