TEN


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

Table of contents


us-gaap:StatementEquityComponents
us-gaap:SharesIssued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization

us-gaap:CostsAndExpenses

us-gaap:GainsLossesOnExtinguishmentOfDebt
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:GrossProfit
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:IncomeTaxExpenseBenefit
us-gaap:StatementGeographical

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NonoperatingIncomeExpense

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:StatementEquityComponents

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:SubsegmentsConsolidationItems
us-gaap:ConsolidationItems, us-gaap:SubsegmentsConsolidationItems
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:MajorCustomers
us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:Cash

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:AssetsNoncurrent
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:Restatement, us-gaap:BusinessAcquisition
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssets

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:DebtCurrent

us-gaap:LiabilitiesCurrent
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LongTermDebtCurrent

us-gaap:NotesPayableCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:LiabilitiesNoncurrent
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LongTermDebt
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType

us-gaap:MinorityInterest

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:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
us-gaap:BalanceSheetLocation
us-gaap:AmortizationOfFinancingCosts
us-gaap:IncomeStatementLocation

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

ten:AssetImpairmentsRestructuringCharges
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical
ten:CurrentDocketOfActiveAndInactiveCasesNationwideRelatingToAllegedExposureToAsbestosFromOurProductCategories
us-gaap:LongtermDebtType
ten:DebtInstrumentConsolidatedFixedChargeCoverageRatio

ten:DividendDeclaredToRedeemableNonControllingInterest

ten:GoodwillAccumulatedImpairmentLossForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

ten:GoodwillImpairedForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

ten:GoodwillImpairmentLossAndAssetImpairmentRelatedToRestructuring
us-gaap:ConsolidationItems
ten:IncomeLossFromContinuingOperationsBeforeIncomeTaxes
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ten:NonCashActivitiesRetainedInterestInReceivables

ten:OtherComprehensiveIncomeLossAttributableToRedeemableNonControllingInterests

ten:ProceedsFromFactoringQualifyingAsDraftAmount

ten:ProceedsFromFactoringQualifyingAsSales
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
ten:ProceedsFromWorkingCapitalAdjustment

ten:RedemptionOfNoncontrollingInterestReductionInAssets

ten:RestructuringCostsAndAssetImpairmentChargesNetOfCashPaid
us-gaap:IncomeStatementLocation
us-gaap:AmortizationOfDebtDiscountPremium

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

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments
us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

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

us-gaap:GainLossOnDispositionOfAssets1
us-gaap:IncomeStatementLocation
us-gaap:GainLossOnSaleOfAccountsReceivable

us-gaap:GoodwillAndIntangibleAssetImpairment
us-gaap:StatementBusinessSegments

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:GoodwillImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:GoodwillTranslationAndPurchaseAccountingAdjustments
us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfIntangibleAssetsFinitelived
us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromContinuingOperationsBeforeInterestExpenseInterestIncomeIncomeTaxesExtraordinaryItemsNoncontrollingInterestsNet

us-gaap:IncomeLossFromEquityMethodInvestments
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical
us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInReceivables
us-gaap:AwardType
us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:StatementBusinessSegments
us-gaap:InventoryWriteDown
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:StatementScenario
us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal

us-gaap:MinorityInterestChangeInRedemptionValue

us-gaap:MinorityInterestDecreaseFromRedemptions

us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent
us-gaap:ConsolidationItems
us-gaap:OperatingLeaseImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:OtherAssetImpairmentCharges
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1

us-gaap:OtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

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

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDividendsMinorityInterest
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:PaymentsOfFinancingCosts

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromRepaymentsOfBankOverdrafts

us-gaap:ProceedsFromSaleAndCollectionOfReceivables

us-gaap:ProceedsFromSaleOfProductiveAssets
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProductWarrantyAccrualWarrantiesIssued
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionAmountsOfTransaction
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionPurchasesFromRelatedParty

us-gaap:RepaymentsOfLinesOfCredit
us-gaap:ConsolidationItems, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostIncurredCost
us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringCostAndReserve, us-gaap:StatementBusinessSegments
us-gaap:RestructuringPlan
us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical, us-gaap:RestructuringCostAndReserve, us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical, us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

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

us-gaap:RestructuringCostsAndAssetImpairmentCharges
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:RestructuringReserveAccrualAdjustment1
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringCostAndReserve, us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

us-gaap:RestructuringReserveTranslationAdjustment
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:RestructuringCostAndReserve
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RevenueFromRelatedParties

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:SeveranceCosts1
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss
us-gaap:StatementClassOfStock
dei:EntityCommonStockSharesOutstanding

ten:AccruedFreightCurrent

ten:AccruedLegalFeesCurrent

ten:AccruedRebatesCurrent

ten:AccruedSalesReturnsCurrent

ten:CapitalExpendituresPropertyPlantAndEquipment
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ten:DeferredPurchasePriceReceivable

ten:DeferredTaxAssetsBookOverTaxDepreciation

ten:DeferredTaxAssetsInvestmentTaxCreditBenefits
us-gaap:RetirementPlanType
ten:DefinedPlanBenefitObligation
us-gaap:DisposalGroupClassification
ten:DisposalGroupIncludingDiscontinuedOperationAccumulatedImpairment

ten:EnvironmentalRemediationCostsRecordedInDeferredCreditsAndOtherLiabilities

ten:EnvironmentalRemediationCostsRecordedInOtherCurrentLiabilities

ten:FutureEstimatedEnvironmentalCostsAfterFifthYear

ten:FutureEstimatedEnvironmentalCostsYearOne

ten:FutureEstimatedEnvironmentalCostsYearThree

ten:FutureEstimatedEnvironmentalCostsYearTwo

ten:FuturePropertyPlantAndEquipmentEstimatedEnvironmentalCostsNextTwelveMonths

ten:FuturePropertyPlantAndEquipmentEstimatedEnvironmentalCostsYearTwo

ten:InProcesstoolsAndDiesBuiltForOriginalEquipmentCustomer

ten:Liquidity

ten:MaximumPercentageOfStockOfCertainFirstTierForeignSubsidiariesPledgedToSecureSeniorCreditFacility

ten:OtherLiabilitiesMiscellaneousCurrent

ten:RedeemableNoncontrollingInterestCurrentlyRedeemable

ten:RedeemableNoncontrollingInterestNotCurrentlyRedeemable

ten:ShareholdersEquityBeforeDeductionOfTreasuryStock

ten:UnremittedEarningsOfForeignSubsidiaries

us-gaap:AccountsNotesAndLoansReceivableNetCurrent
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent

us-gaap:AccountsPayableTradeCurrent
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:AccountsReceivableRelatedParties

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingenciesDiscountRate

us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedProfessionalFeesCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AssetRetirementObligation
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:AssetsFairValueDisclosure
us-gaap:DisposalGroupClassification
us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:BankOverdrafts

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

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

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtInstrumentUnamortizedPremium

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible
us-gaap:AwardType
us-gaap:DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent

us-gaap:DeferredCreditsAndOtherLiabilities

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
us-gaap:RetirementPlanSponsorLocation
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanSponsorLocation
us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage
us-gaap:RetirementPlanSponsorLocation

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanSponsorLocation
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeAssets
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FairValueByMeasurementBasis
us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:Position
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayable
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:AwardType

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestments
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueConcentrationOfRiskInvestments

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization

us-gaap:FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FinancialLiabilitiesFairValueDisclosure

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:GoodwillGross
us-gaap:StatementBusinessSegments

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:InterestPayableCurrent

us-gaap:InventoryRawMaterials

us-gaap:InventoryWorkInProcess

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:CreditFacility
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:DisposalGroupClassification
us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:CreditFacility
us-gaap:DebtInstrument

us-gaap:LitigationReserve

us-gaap:LongTermAccountsNotesAndLoansReceivableNetNoncurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:LongTermDebtFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
dei:LegalEntity, us-gaap:Ownership
us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners
dei:LegalEntity, us-gaap:Ownership, us-gaap:StatementClassOfStock
dei:LegalEntity, us-gaap:Ownership, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherInventory

us-gaap:OtherReceivablesNetCurrent

us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
us-gaap:RetirementPlanType

us-gaap:ProductWarrantyAccrual

us-gaap:ProductWarrantyAccrualClassifiedCurrent

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RedeemableNoncontrollingInterestEquityRedemptionValue
us-gaap:ReportingUnit, us-gaap:StatementBusinessSegments
us-gaap:ReportingUnitAmountOfFairValueInExcessOfCarryingAmount

us-gaap:RestrictedCash

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

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

us-gaap:RestructuringReserveCurrent
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
ten:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardPlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:DebtInstrument
us-gaap:ShortTermBorrowings
us-gaap:ShortTermDebtType
us-gaap:ShortTermDebtWeightedAverageInterestRate

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
us-gaap:StatementGeographical

us-gaap:TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized

us-gaap:TransferOfFinancialAssetsAccountedForAsSalesCashProceedsReceivedForAssetsDerecognizedAmount

us-gaap:UnamortizedDebtIssuanceExpense
us-gaap:BalanceSheetLocation

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

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

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Other Nonoperating Income Expense
Balance Sheet
Stockholders Equity
Assets
Operating Lease Right Of Use Asset
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
Liabilities
Operating Lease Liability
Current Liabilities
Long Term Debt Current
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Payments For Proceeds From Other Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Diluted Shares Outstanding
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Other Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Finished Goods

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock▁▁▁▁▁▁▁▁▁▁▁████████████████████████████████▇▇▇1.01.01.01.01.01.01.01.01.01.01.066.02309366.01519766.01727466.03350966.00990965.99086965.98522665.8919365.76444565.586565.4042365.06713264.69373864.99477664.84702764.45424863.86044263.85020763.82306663.71472863.58650763.43680363.04783162.78938262.4830962.36905662.35447462.10133561.91719361.80285261.72728861.5417661.2627961.02390660.999531
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█82.25155982.524129NA81.45682181.35077381.168562NA80.91667680.92082580.874637NA51.40182951.60722451.501643NA52.68765653.50534154.231759NA56.16570957.33174957.445941NA60.02099561.36370261.593087NA61.71385161.66189661.503302NA61.86537561.72412461.481835NA60.94963261.26087161.736204NA61.54147661.81347462.074523NA61.07991960.99902960.811047
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁82.25155981.953133NA81.45682181.35077381.168562NA80.91667680.92082580.874637NA51.27261851.25866851.211643NA52.50807853.50534153.856352NA55.67996956.87335357.115496NA59.58762860.82912561.044908NA60.76266760.73673760.549778NA60.62435860.54236160.288997NA59.76609759.99205560.196428NA59.79386659.98086659.849278NA59.23528259.14294658.948351
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount █▁3.4591552.075446NA2.4242153.1330351.610556NA1.895181.9900991.71495NA0.1248650.1237730.000175NA0.127359NA0.000834NANANA0.335826NANANA0.183315NANANA0.000782NANANA0.831243NANANA0.202064NANANA0.20126NANANANA
us-gaap:EarningsPerShareBasic ▆▇▇▃▄▁▄▇▆▆▆▇▇▇▇▇▆▇▇█▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇▇▇▇▇▇▆▆▇▆-0.120.82.0599999999999987-6.12-4.3-10.34-3.870.870.32-1.44-1.351.050.981.131.331.57-0.051.170.743.241.511.01.180.891.270.810.341.291.340.760.90.191.040.90.552.091.450.50.50.510.840.78-0.310.170.680.11
us-gaap:EarningsPerShareDiluted ▆▇▇▃▄▁▄▇▇▆▆▇▇▇▇▇▆▇▇█▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇▇▇▇▇▇▆▆▇▆-0.120.792.0599999999999987-6.12-4.3-10.34-3.870.870.32-1.44-1.351.050.981.131.331.57-0.051.160.733.211.490.991.170.881.260.80.331.271.320.750.880.191.020.880.542.051.420.490.490.490.810.75-0.310.170.660.11
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 EBT Margin us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▇▇█▁▆▅▆▇282.0263.0248.0285.076.0219.0203.0233.0244.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:AnqingTPGoetzePistonRingCompanyLimitedChina,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▆▅▅█▁▃▄▄▄52.049.049.072.011.030.040.033.039.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:FederalMogulPowertrainOtomotivA.S.Turkey,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▇█▇▅▁▆▃▆▆94.0102.092.073.024.084.044.085.085.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▆▆█▁▆▇▆▇136.0112.0107.0140.041.0105.0119.0115.0120.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Gross Margin us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▇▇█▁▆▅▆▇282.0263.0248.0285.076.0219.0203.0233.0244.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Gross Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:AnqingTPGoetzePistonRingCompanyLimitedChina,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▆▅▅█▁▃▄▄▄52.049.049.072.011.030.040.033.039.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Gross Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:FederalMogulPowertrainOtomotivA.S.Turkey,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▇█▇▅▁▆▃▆▆94.0102.092.073.024.084.044.085.085.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Gross Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▆▆█▁▆▇▆▇136.0112.0107.0140.041.0105.0119.0115.0120.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▇▇█▁▆▅▆▇282.0263.0248.0285.076.0219.0203.0233.0244.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:AnqingTPGoetzePistonRingCompanyLimitedChina,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▆▅▅█▁▃▄▄▄52.049.049.072.011.030.040.033.039.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:FederalMogulPowertrainOtomotivA.S.Turkey,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▇█▇▅▁▆▃▆▆94.0102.092.073.024.084.044.085.085.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▆▆█▁▆▇▆▇136.0112.0107.0140.041.0105.0119.0115.0120.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AllocatedShareBasedCompensationExpense █▁16.09.0NA4.08.02.0NA7.07.06.0NA4.00.04.0NANANANANANANANANANANANANANANANANANANANANANANA2.0NANANA1.0NANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▇▇█▄▅▁▅▇▇▆▆▇▆▇▇▇▇▇▇█▇▇▇▇▇▆▆▇▇▇▇▇▇▇▇▇▇▇▆▆▇▇▆▇▆▆50.020.0277.0-479.0-316.0-1036.0-272.0-2.04.0-83.0-170.030.0-39.080.097.0114.033.091.025.0185.069.084.034.011.0102.0-20.0-112.020.090.043.0116.038.045.032.0-1.0142.049.059.0-87.0-48.074.078.0-20.088.0-35.0-24.0
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▄▃▅▄▃▂█▁▃▃▃▂▃▄▃▃▃▃▃▃▃▃▃▃▃▃31.016.036.029.017.0-7.082.0-14.018.018.017.06.09.022.017.017.020.016.018.017.015.016.013.012.012.015.0NANANANANANANANANANA9.05.08.05.06.06.08.07.09.05.0
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▇▇█▄▅▁▅▆▆▆▆▇▆▇▇▇▇▇▇▇▇▇▇▇▇▆▆▇▇▇▇▇▇▇▆▇▇▇▆▆▇▇▆▇▆▆81.036.0313.0-450.0-299.0-1043.0-190.0-16.022.0-65.0-153.036.0-30.0102.0102.0131.053.0107.043.0202.084.0100.047.023.0114.0-5.0-98.031.0101.049.0127.048.056.039.08.0149.058.064.0-79.0-43.080.084.0-12.095.0-26.0-19.0
us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization ███▆▃▆▆▇▇▇▇▁▁▂3973.04061.03955.03610.02498.03339.03581.03660.03801.03870.03673.02002.02134.02193.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses ██▇▇▅█▇▇▇█▇▃▃▃▃▃▃▃▃▂▃▃▂▂▂▂▂▂▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁4487.04568.04418.04059.03028.04703.04303.04197.04389.04525.04291.02259.02416.02451.02254.02139.02290.02164.02079.01944.02033.02010.01901.01908.01974.01902.01921.01937.02084.01979.01914.01889.01925.01808.01669.01665.01782.01812.01696.01687.01772.01661.01515.01474.01406.01255.0
us-gaap:GainsLossesOnExtinguishmentOfDebt ▁█0.08.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GrossProfit us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees██▇▇▁▅▅▅▆72.071.065.065.017.052.051.046.055.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GrossProfit us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:AnqingTPGoetzePistonRingCompanyLimitedChina,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▆▆▅█▁▂▄▃▄14.014.012.017.05.06.010.08.010.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GrossProfit us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:FederalMogulPowertrainOtomotivA.S.Turkey,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▇█▇▅▁▆▄▄▅29.035.031.021.06.026.018.018.022.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GrossProfit us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▆▆▇▁▅▆▅▆29.022.022.027.06.020.023.020.023.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▇███▄▁▅▇▇▆▆▇▇▇██▇▇▇██▇▇▇█▇▇██▇▇▇█▇▇▇█▇▇▇▇▇58.0134.0192.0168.0-441.0-920.0-224.069.059.0-105.0-102.088.093.097.0116.0115.07.0112.059.0128.0143.0106.0110.0100.0138.0104.050.0120.0137.094.098.052.0121.073.063.090.0116.054.061.057.087.066.0NANANANA
us-gaap:IncomeTaxExpenseBenefit ▂▂▂█▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂41.047.06.0648.0-101.0-94.014.0-9.014.00.0-9.020.027.025.029.016.0-8.034.0-2.0-69.040.034.027.034.047.041.014.031.046.040.033.030.047.012.022.0-42.021.018.023.021.030.014.024.015.015.015.0
us-gaap:IncomeTaxesPaidNet ▃▇▆▆▅▆▆▆█▆▅▄▅▄▄▅▄▃▄▅▆▄▄▆▅▁▆▄█▄▃▄▇▄▄▃▃▃▄▄▄▂▂▃▃▂16.046.040.039.034.041.038.039.057.043.034.023.031.025.021.031.028.015.025.030.037.021.026.044.035.00.038.024.053.021.017.021.046.025.026.018.019.017.027.025.023.010.011.018.016.08.0
us-gaap:InterestExpense ▇▇▇▇▆▇████▇▂▂▂▁▁▂▁▁▂▃▁▁▁▁▁▃▂▁▁▂▂▂▂▂▂▂▄▂▂▂▂▅▃▃▃69.070.068.068.066.075.080.079.082.081.071.021.020.020.019.019.020.015.016.024.034.018.018.016.017.016.033.020.019.019.020.020.020.020.021.021.021.042.027.027.026.028.049.036.032.032.0
us-gaap:InterestPaidNet ▁▅▄▅▄▅▄█▆▆▇35.065.058.065.056.067.054.085.071.074.078.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▇▇█▃▄▁▅▇▇▆▆▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇-10.065.0167.0-499.0-350.0-839.0-313.070.026.0-117.0-109.054.050.058.068.083.0-3.063.040.0180.086.057.068.052.078.049.021.078.081.046.054.012.063.054.033.0125.087.030.030.030.050.047.0-18.010.040.07.0
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents ten:TotalEquityNA75.0NA-487.0-344.0-837.0NA74.035.0-110.0NA60.054.067.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterestNA10.0NA12.06.02.0NA4.09.07.0NA3.07.07.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:ParentNA65.0NA-499.0-350.0-839.0NA70.026.0-117.0NA57.047.060.0NANANA59.038.0179.082.0NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarningsNA65.0NA-499.0-350.0-839.0NA70.026.0-117.0NA57.047.058.068.083.0-7.063.040.0180.086.057.068.052.078.049.021.078.081.046.054.012.063.054.033.0125.087.030.030.030.050.047.0-18.010.040.07.0
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▃▃▂▂▂▂█▁▂▂▂▁▂▂▂▂▂▂▃▂▂▂▂▂▂▂▂▂▂▁▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁27.022.019.019.010.013.075.08.019.012.017.09.016.014.019.016.018.015.021.017.017.015.015.014.013.014.015.011.010.08.011.010.011.07.08.07.08.06.08.06.07.05.07.06.06.05.0
us-gaap:NonoperatingIncomeExpense ▇█▇█▆▇▆▇▇▆▁▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅31.041.028.039.016.022.016.026.026.017.0-63.09.0-8.0-6.0-2.0-1.00.0-1.0-1.00.0-2.0-2.0-2.0-1.0-1.0-1.00.0-4.0-1.0-2.01.0-2.0-1.0-2.00.0-2.0-1.0-4.00.0-2.0-3.0-5.00.0-1.0-3.0-2.0
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▂▁▄▄█▁-1.0-2.01.01.04.0-2.0NA0.0-3.04.0NA0.00.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents ten:TotalEquity█▁-1.0-2.0NA1.04.0-2.0NANA-3.04.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome█▁-1.0-2.0NA1.04.0-2.0NANA-3.04.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents us-gaap:Parent█▁-1.0-2.0NA1.04.0-2.0NANA-3.04.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▇▄█▆▆▁▇▄▅▆▅▅▃▆▆▆▆▆▅▆▅▆▅▅▆▄▅▄▆▅▅▆▅▅▆▆▅▆▅▄▆62.0-52.0122.043.042.0-219.096.0-97.0-18.035.0-30.0-31.0-100.027.021.029.034.022.0-48.01.0-22.024.0-38.0-47.021.0-71.0-46.0-60.07.0-8.0-10.023.0-24.0-26.010.014.0-42.025.0-7.0-83.020.0NANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▇▄█▆▆▁▆▄▅▆▄▅▃▆▆▆▆▆▅▆▅▆▅▅▆▄▃▄▆▅▇▆▅▅▅▆▅▆▃▄▆64.0-51.0127.030.041.0-217.048.0-94.0-23.040.0-63.0-27.0-96.030.024.032.038.029.0-18.05.0-19.028.0-36.0-43.023.0-68.0-134.0-58.010.0-5.062.026.0-18.0-22.0-33.017.0-37.028.0-117.0-79.023.0NANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▆▆▅▆▆▆▆█▆▅▁▅▄▄▄▅▅▄▄▅▄▄▄▄▄▄13.08.07.012.011.08.010.027.013.03.0-27.06.0-6.0-3.0-1.01.01.00.00.02.0-1.0-1.0-1.00.00.00.0NA-3.00.0-1.0NANANANANANA0.0-3.01.0-1.0-1.0-4.00.00.0-2.0-1.0
us-gaap:ProfitLoss ▇▇█▃▄▁▅▇▇▆▆▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇17.087.0186.0-480.0-340.0-826.0-238.078.045.0-105.0-90.063.066.072.087.099.015.078.061.0197.0103.072.083.066.091.063.036.089.091.054.065.022.074.061.041.0132.095.036.038.036.057.052.0-11.016.046.012.0
us-gaap:ResearchAndDevelopmentExpense ▆▆▆▅▄▆▆▆▆█▇▂▃▃▃▂▂▂▂▃▂▂▂▂▂▃▃▃▃▃▃▂▂▂▂▁▁▂▁▂▂▂▁▁▂▁73.072.074.067.055.077.076.078.078.092.082.039.042.041.043.040.036.039.037.041.037.039.032.035.038.041.043.042.042.042.041.035.033.035.032.028.028.038.031.032.035.035.027.030.033.027.0
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ███▇▄▆▇▇█▇▇▃▃▄▃▃▃▃▃▃▃▃▂▂▃▂▂▃▃▃▂▂▃▂▂▂▂▂▂▂▂▂▂▁▁▁4583.04731.04650.04256.02637.03836.04143.04319.04504.04484.04278.02372.02533.02581.02391.02274.02317.02292.02155.02096.02212.02136.02031.02025.02130.02023.02004.02081.02241.02094.02031.01963.02067.01903.01753.01778.01920.01912.01784.01773.01888.01760.01577.01542.01502.01316.0
us-gaap:Revenues ███▇▄▆▇▇█▇▇▃▃▄▃▃▃▃▃▃▃▃▂▂▃▂▂▃▃▃▂▂▃▂▂▂▂▂▂▂▂▂▂▁▁▁4583.04731.04650.04256.02637.03836.04143.04319.04504.04484.04278.02372.02533.02581.02391.02274.02317.02292.02155.02096.02212.02136.02031.02025.02130.02023.02004.02081.02241.02094.02031.01963.02067.01903.01753.01778.01920.01912.01784.01773.01888.01760.01577.01542.01502.01316.0
us-gaap:SellingGeneralAndAdministrativeExpense ▆▆▅▄▄▅▆▅▆▇█▂▃▃▂▂▅▃▄▁▂▂▂▂▂▂▂▁▂▂▂▂▁▂▁▁▁▂▁▁▂▁▁▁▁▁269.0255.0231.0214.0195.0249.0285.0249.0288.0316.0344.0141.0156.0153.0119.0128.0253.0148.0199.0109.0134.0147.0132.0113.0121.0125.0140.0108.0139.0132.0116.0112.0106.0119.0106.094.0109.0118.0100.0101.0118.0109.0110.0109.098.0100.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ▇▇▇▇▇▇█████▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁11941.011837.011852.011811.012395.012224.013226.013383.013592.013616.013232.05028.05003.05166.04842.04935.04881.04637.04342.04406.04276.04348.03967.04157.04201.04139.04010.04232.04317.04179.03830.04099.03939.03878.03608.03702.03627.03651.03337.03436.03558.03532.03167.03270.02980.0NA
us-gaap:Liabilities ██████████▇▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁11561.011541.011593.011854.011967.011503.011411.011407.011603.011636.011178.04225.04204.04291.04058.04217.04199.03870.03660.03696.03652.03743.03449.03638.03580.03574.03437.03556.03670.03621.03338.03660.03546.03527.03302.03405.03485.03531.03282.03306.03373.03399.03120.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▇▇▇▇▇▇█████▂▂▂▂▂▂▁▁▁▁▁▁11941.011837.011852.011811.012395.012224.013226.013383.013592.013616.013232.05028.05003.05166.04842.04935.04881.04637.04342.04406.04276.04348.03967.0NANANA3996.0NANANANANANANANANANANANANANANANANANANA
us-gaap:StockholdersEquity ▂▂▂▁▃▄▇████▅▅▅▅▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▂▃▃▃▂-42.0-96.0-119.0-401.074.0384.01425.01642.01638.01628.01726.0737.0717.0765.0696.0647.0615.0656.0588.0635.0541.0505.0433.0447.0550.0474.0497.0613.0589.0491.0433.0380.0339.0284.0246.0242.096.062.00.083.0140.076.0-4.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AssetsCurrent ██▇▇█▇▇████▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▃▂▂▂▂▂▂▂▂▂▁▂▂▂▁6005.05872.05693.05779.05844.05636.05735.05888.05994.06027.06109.02936.02925.03065.02799.02961.02962.02856.02602.02677.02604.02662.02311.02571.02606.02614.02426.02645.02729.02628.02290.02579.02447.02383.02124.02273.02264.02259.01979.02103.02142.02129.01790.0NANANA
us-gaap:Cash ▅▁█▅719.0631.0803.0721.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▄▄▅▄█▅▃▂▂▂▄▁▂▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▂▁▁▁713.0626.0798.0716.01362.0767.0564.0389.0384.0357.0697.0202.0235.0288.0315.0277.0333.0341.0347.0324.0311.0374.0287.0220.0250.0288.0282.0275.0260.0267.0275.0276.0235.0233.0223.0207.0181.0193.0214.0163.0161.0199.0233.0184.0146.0193.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▄▄▅▄█▄▃▂▂▂▄▁▁▂▂▁▂▂▂719.0631.0803.0721.01371.0770.0566.0395.0390.0363.0702.0203.0237.0290.0318.0279.0335.0344.0349.0NANANA288.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InventoryNet ▇▆▆▆▅▇▇▇███▃▂▂▂▂▂▂▂▂▂▂▁▂▂▂▁▂▂▂▁▁▁▁▁▁▁▁▁▁▁1920.01830.01743.01678.01656.02001.01999.02137.02207.02266.02245.0956.0898.0911.0869.0882.0815.0782.0730.0753.0738.0746.0682.0720.0713.0717.0688.0755.0761.0737.0656.0699.0669.0697.0667.0672.0668.0679.0592.0621.0626.0NA547.0NANANA
us-gaap:InventoryFinishedGoods ▅▅▅▅▅▇▇▇▇██▂▂▂▂▂▂▂▁▁▂▂▁▁▁▁▁▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁797.0801.0758.0734.0728.0981.01027.01078.01110.01181.01116.0372.0348.0358.0349.0335.0324.0303.0284.0275.0295.0296.0257.0264.0273.0275.0272.0305.0315.0295.0267.0267.0271.0271.0273.0256.0274.0287.0244.0250.0262.0266.0222.0NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent █▇█▇███▇▇▇▇▃▃▃▂▃▂▂▁▂▂▁▁619.0589.0619.0597.0632.0623.0632.0603.0550.0555.0590.0369.0348.0340.0291.0325.0311.0288.0229.0300.0265.0254.0229.0NANANA284.0NANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NoncurrentAssets NANA4172.0NANANA4687.0NANANA4268.0NANANA1767.0NANANA1469.0NANANA1356.0NANANA1351.0NANANA1316.0NANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:CNNANA713.0NANANA768.0NANANA687.0NANANA279.0NANANA217.0NANANA203.0NANANA192.0NANANA158.0NANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:DENANA532.0NANANA539.0NANANA543.0NANANA136.0NANANA111.0NANANA108.0NANANA113.0NANANA120.0NANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:GBNANA114.0NANANA130.0NANANA116.0NANANA46.0NANANA38.0NANANA32.0NANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:INNANA160.0NANANA182.0NANANA167.0NANANA46.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:MXNANA247.0NANANA277.0NANANA239.0NANANA75.0NANANA44.0NANANA35.0NANANA34.0NANANA31.0NANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:PLNANA335.0NANANA331.0NANANA319.0NANANA216.0NANANA165.0NANANA144.0NANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA1061.0NANANA1363.0NANANA1341.0NANANA620.0NANANA541.0NANANA496.0NANANA473.0NANANA448.0NANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical ten:OtherForeignCountriesNANA1010.0NANANA847.0NANANA687.0NANANA470.0NANANA518.0NANANA473.0NANANA487.0NANANA500.0NANANANANANANANANANANANANANANA
 us-gaap:AssetsNoncurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA462.0NANANA431.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AssetsNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:AnqingTPGoetzePistonRingCompanyLimitedChina,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA136.0NANANA139.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AssetsNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:FederalMogulPowertrainOtomotivA.S.Turkey,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA141.0NANANA106.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AssetsNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA185.0NANANA186.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AmortizationOfIntangibleAssets ▇▇▇▇▇▇█▇▇█▇▁▁▁33.032.032.032.032.034.037.033.033.035.031.00.00.01.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▆▆▆▆▆▆█████▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁2956.02955.03057.02968.02939.03012.03627.03491.03569.03519.03501.01632.01625.01660.01615.01541.01479.01405.01357.01322.01279.01278.01243.01233.01233.01185.01218.01231.01231.01194.01175.01133.01110.01119.01122.01088.01060.01077.01047.01026.01083.01072.01050.0NANANA
us-gaap:Goodwill ▅▅▅▅▅▅▇▇▇▇█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁508.0508.0508.0507.0505.0505.0775.0802.0799.0791.0869.047.047.049.049.059.059.058.057.058.058.059.060.062.063.063.065.066.068.069.069.070.070.071.072.073.072.075.074.075.091.090.089.0NANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill ▁▁▁▁▁▁▃███▆235.0234.0237.0233.0231.0229.0282.0411.0420.0421.0365.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▁▂▂▂▃▅▇██▆1125.01154.01194.01214.01239.01264.01422.01578.01649.01687.01519.0NANANA22.0NANANANANANANANA23.026.027.026.027.028.029.030.031.032.034.035.037.031.032.032.033.034.034.032.0NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▆▆▆▆▇▇▇▇██▇▁▁▁▁▁▁▁▁▁▁▁▁890.0920.0957.0981.01008.01035.01140.01167.01229.01266.01154.020.021.022.022.017.018.018.019.020.021.021.022.0NANANA26.0NANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA196.0NANANA501.0570.0480.0NA379.0NANANA193.0NANANA188.0NANANA211.0NANANA202.0NANANA165.0NANANA155.0NANANA76.0NANANA67.0NANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA328.0NANANA331.0342.0344.0362.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▇▇▇▇▇▇▇▇██▃▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▁▁▂▂▁▁▁▁▁▁▁▁519.0525.0526.0511.0527.0543.0532.0539.0560.0584.0213.0154.0158.0154.0144.0123.0110.0107.0103.0101.099.0103.0100.097.098.086.0120.0120.0126.0128.0127.0120.0121.0125.0135.0105.0107.0110.0103.099.0104.0104.0105.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AccruedIncomeTaxesCurrent ▆▆▅▇▄█▆▅▁▃▆▄▄▄▄▄▅▄▄▄▄▅▄▃▅▅▄▅▄▄▄▄▄▄▅▅▅▄▄▄▅▅▅69.065.054.089.048.096.072.057.00.030.064.038.042.043.045.046.053.044.041.047.046.052.037.032.061.051.040.050.041.044.040.045.036.039.050.057.058.043.044.046.055.059.051.0NANANA
us-gaap:DebtCurrent ▄▃▅▆▇▅▆▅▅▅▅█▂▁▂▃▃▃▂▃▂▂▂▂▄▄▁▃▂▃▂▄▃▃▃▄▄▂▁▁▁▄▁126.0124.0162.0176.0222.0175.0185.0161.0170.0159.0153.0240.078.064.083.0108.0107.0113.090.0124.078.097.086.095.0127.0132.060.0111.091.0106.083.0131.0120.0115.0113.0134.0132.094.066.070.067.0146.063.0NANANA
us-gaap:LiabilitiesCurrent ███▇▆▆▇▇▇▇▇▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▂▂▁▁▁▂▁4813.04763.04686.04521.03636.03976.04299.04289.04310.04407.04320.02492.02398.02444.02266.02232.02294.02077.01970.01945.01863.01921.01794.01850.01926.01900.01799.01943.02009.01954.01838.01852.01794.01690.01649.01681.01724.01713.01570.01622.01670.01729.01468.0NANANA
us-gaap:LongTermDebtCurrent ▁▁▁▁▁▁▁▇█▇▇▁▁7.06.05.04.04.03.04.068.080.073.073.04.04.0NA3.0NANANA3.0NANANA1.0NANANA2.0NANANA2.0NANANA3.0NANANA4.0NANANA2.0NANANA
us-gaap:NotesPayableCurrent ▁▁▅▆▅▇█119.0118.0157.0161.0157.0171.0179.0NANANA66.0236.074.0NA80.0NANANA87.0NANANA85.0NANANA58.0NANANA81.0NANANA110.0NANANA62.0NANANA61.0NANANA
us-gaap:OperatingLeaseLiabilityCurrent NANA95.0NANANA96.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ▇▇██▇▇▇▇▇▇▇▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁1061.01053.01188.01178.01043.0968.01070.01042.01024.0994.01001.0136.0125.0126.0132.0140.0182.039.043.041.033.041.041.071.055.059.066.077.093.095.094.0104.044.039.051.043.041.042.050.056.062.057.066.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:LiabilitiesNoncurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA123.0NANANA85.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LiabilitiesNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:AnqingTPGoetzePistonRingCompanyLimitedChina,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA2.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LiabilitiesNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:FederalMogulPowertrainOtomotivA.S.Turkey,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA108.0NANANA69.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LiabilitiesNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ten:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA13.0NANANA16.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebt ▆▆▆▇█▇▆▆▇▆▆▁▁▁▁▂▁▁▁▁▁▁▁5081.05111.05171.05596.06629.05837.05371.05408.05508.05417.05340.01304.01381.01420.01358.01573.01490.01406.01294.01310.01282.01311.01124.0NANANA1071.0NANANA1021.0NANANA1070.0NANANA1162.0NANANA1162.0NANANA
us-gaap:LongTermDebtNoncurrent ▁▁▁▃█▄▂▂▃▃▂5081.05111.05171.05596.06629.05837.05371.05408.05508.05417.05340.0NANANA1358.0NANANA1307.0NANANA1136.01246.01103.01128.01069.01187.01206.01209.01019.01226.01158.01252.01067.01211.01234.01264.01158.01234.01227.01185.01160.0NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▅▄▃▃▂▁█96.094.089.090.088.084.0106.0NANANA88.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent ▇▇█████▇███▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▂1057.01062.01101.01129.01112.01109.01145.01088.01129.01138.01167.0258.0261.0266.0268.0248.0251.0259.0273.0300.0305.0313.0318.0314.0322.0324.0339.0202.0222.0235.0249.0358.0374.0389.0407.0350.0364.0377.0385.0279.0297.0306.0311.0NANANA
us-gaap:MinorityInterest ████▇▇▅▅▅▅▅▁▁▂▁▁▁▂▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁314.0305.0300.0295.0275.0265.0194.0195.0206.0199.0190.038.044.060.046.039.042.059.051.040.055.049.042.036.041.048.041.035.036.042.039.044.041.050.045.042.037.045.043.037.035.043.039.0NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent NANA241.0NANANA234.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA81.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA60.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA39.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA26.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA60.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ▂▂▂▁▃▄▇████▅▅▅▅▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▂▃▃▃▂-42.0-96.0-119.0-401.074.0384.01425.01642.01638.01628.01726.0737.0717.0765.0696.0647.0615.0656.0588.0635.0541.0505.0433.0447.0550.0474.0497.0613.0589.0491.0433.0380.0339.0284.0246.0242.096.062.00.083.0140.076.0-4.0NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▂▂▂▁▃▄▇████▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁272.0209.0181.0-106.0349.0649.01619.01837.01844.01827.01916.0775.0761.0825.0742.0686.0657.0715.0639.0675.0596.0554.0475.0483.0591.0522.0538.0648.0625.0533.0472.0424.0380.0334.0291.0284.0133.0107.043.0120.0175.0119.035.038.0-57.0-23.0
us-gaap:AdditionalPaidInCapitalCommonStock ███████████▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁4449.04445.04442.04437.04433.04427.04432.04377.04371.04365.04360.03121.03118.03115.03112.03109.03106.03104.03098.03091.03093.03085.03081.03074.03074.03067.03059.03041.03037.03029.03014.03070.03049.03037.03031.03026.03022.03019.03016.03012.03011.03009.03008.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▂▂▂▁▃▄▆▇▇▇▇████▇▇▇▇▇▆▆▆▆▆▅▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃-2833.0-2823.0-2888.0-3055.0-2556.0-2206.0-1367.0-1054.0-1124.0-1150.0-1013.0-823.0-864.0-902.0-946.0-1001.0-1070.0-1035.0-1085.0-1125.0-1305.0-1391.0-1448.0-1516.0-1568.0-1646.0-1695.0-1716.0-1794.0-1875.0-1921.0-1975.0-1987.0-2050.0-2104.0-2137.0-2262.0-2349.0-2379.0-2409.0-2439.0-2489.0-2536.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▃▂▃▂▁▁▃▃▃▃▃▄▄▅▅▄▄▄▃▃▃▄▃▄▄▄▅▆▆▆▆▆▅▆▆▆▆▆▆▇██▇▇▇▇-729.0-789.0-744.0-854.0-874.0-908.0-711.0-752.0-680.0-658.0-692.0-632.0-608.0-519.0-541.0-570.0-601.0-637.0-670.0-650.0-657.0-638.0-666.0-630.0-587.0-610.0-542.0-408.0-350.0-360.0-355.0-417.0-443.0-425.0-403.0-370.0-387.0-350.0-378.0-261.0-182.0-205.0-237.0-236.0-315.0-243.0
us-gaap:TreasuryStockValue ████████████████▇▆▆▅▅▄▄▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁930.0930.0930.0930.0930.0930.0930.0930.0930.0930.0930.0930.0930.0930.0930.0892.0821.0777.0761.0682.0593.0552.0536.0481.0367.0334.0323.0301.0301.0301.0301.0294.0276.0274.0274.0274.0274.0256.0256.0256.0251.0240.0240.0NANANA
us-gaap:MinorityInterest ████▇▇▅▅▅▅▅▁▁▂▁▁▁▂▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁314.0305.0300.0295.0275.0265.0194.0195.0206.0199.0190.038.044.060.046.039.042.059.051.040.055.049.042.036.041.048.041.035.036.042.039.044.041.050.045.042.037.045.043.037.035.043.039.0NANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents ten:TotalEquity█▁4.03.0NA4.06.02.0NA6.06.05.0NA3.03.03.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital█▁4.03.0NA4.06.02.0NA6.06.05.0NA3.03.03.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:Parent█▁4.03.0NA4.06.02.0NA6.06.05.0NA3.03.03.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders NANA0.00.00.082.0NANA0.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents ten:TotalEquity▁█1.02.0NA2.0NA7.0NANA2.01.00.08.018.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▁█1.02.0NA2.0NANANANA2.01.00.08.018.0NA0.011.0NANA0.022.0NANA0.08.0NANA1.05.0NANA10.04.015.00.02.03.015.02.00.00.0NANA0.00.0NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▂██▁▁▇▅▃▁▇▂▄▃▇▃▄▃73.0-50.0474.0486.0-179.0-152.0380.0164.050.0-150.0402.0-41.078.00.0354.053.0119.0-9.0NA139.0129.0-29.0NA106.0132.0-50.0252.0115.0114.0-140.0412.050.0133.0-92.0239.0125.086.0-85.0201.080.067.0-103.0180.017.0104.0-57.0
us-gaap:NetCashProvidedByUsedInInvestingActivities ██████▇██▇▁███████57.028.061.0-3.0-38.0-77.0-140.0-102.0-81.0-283.0-2365.0-48.0-48.0-53.0-10.0-96.0-87.0-107.0NA-78.0-73.0-74.0NA-75.0-77.0-78.0-66.0-97.0-85.0-91.0-70.0-57.0-56.0-83.0-63.0-79.0-63.0-68.0-73.0-54.0-52.0-45.0-45.0-35.0-39.0-38.0
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▃▂▁▅▄▃▃▃▃█▃▃▃▃▃▃▃-59.0-130.0-494.0-1151.0804.0483.0-90.0-48.066.075.02464.059.0-69.022.0-304.0-16.0-33.0102.0NA-51.0-112.0183.0NA-36.0-94.0141.0-170.01.0-40.0229.0-335.038.0-56.0178.0-159.0-25.0-27.0122.0-79.0-3.0-58.0114.0-94.044.0-98.0118.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▄▅▁█▆▆▅▅▃▇▄▄▄88.0-172.082.0-650.0601.0204.0171.05.027.0-339.0499.0-34.0-53.0-28.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:AmortizationOfFinancingCosts us-gaap:BalanceSheetLocation us-gaap:OtherAssetsNA2.03.01.01.01.02.01.01.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AmortizationOfFinancingCosts us-gaap:IncomeStatementLocation us-gaap:InterestExpenseNA6.05.06.05.05.04.05.04.05.05.01.01.01.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxExpenseBenefit ▃▃▃█▂▁▂▂▃▃▂▃▃▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃16.0-4.0-1.0544.0-76.0-166.0-36.0-101.0-6.0-8.0-43.0-13.0-8.0-1.0-9.0-1.0-7.08.0-6.0-86.010.03.01.012.0-7.0-6.012.0-12.0-3.02.0-1.0-10.021.0-5.029.0-87.0-2.0-5.0-2.02.00.0-5.08.0-6.05.0-3.0
us-gaap:DepreciationDepletionAndAmortization ▇▇▇▇▇█████▇▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁145.0155.0158.0151.0159.0171.0170.0165.0169.0169.0162.065.059.059.059.058.055.052.053.053.052.054.049.053.051.050.053.052.052.051.054.051.050.050.057.049.050.049.051.051.054.051.053.055.053.055.0
us-gaap:IncreaseDecreaseInInventories ▇█▇▆▁▇▄▆▅▆▄▇▇▇▆▇▆▇▆▆▆▇▆▇▆▇▆▇▇▇▆▇▆▇▆▆▆▇▆▇▆▇▆▇▇▇73.0120.024.0-11.0-365.073.0-172.0-11.0-90.0-11.0-145.065.019.034.0-20.056.015.045.0-4.012.0-2.051.0-29.019.0-13.059.0-51.021.023.081.0-42.021.0-22.040.0-9.0-2.07.076.0-21.025.0-17.077.0-1.052.027.044.0
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▄▃▄▁▂█▂▆▅▆█▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄23.0-6.019.0-78.0-42.0110.0-63.053.035.059.0124.0-5.00.00.0-1.0-1.0-1.0-1.02.0-2.0-1.0-1.0-2.0-2.02.02.015.03.02.0-3.03.0-1.0-3.0-4.00.0-4.0-3.02.0NA-3.02.01.0-4.02.0-2.02.0
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▂██▁▁▇▅▃▁▇▂▄▃▇▃▄▃73.0-50.0474.0486.0-179.0-152.0380.0164.050.0-150.0402.0-41.078.00.0354.053.0119.0-9.0NA139.0129.0-29.0NA106.0132.0-50.0252.0115.0114.0-140.0412.050.0133.0-92.0239.0125.086.0-85.0201.080.067.0-103.0180.017.0104.0-57.0
us-gaap:NetIncomeLoss ▇▇█▃▄▁▅▇▇▆▆▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇-10.065.0167.0-499.0-350.0-839.0-313.070.026.0-117.0-109.054.050.058.068.083.0-3.063.040.0180.086.057.068.052.078.049.021.078.081.046.054.012.063.054.033.0125.087.030.030.030.050.047.0-18.010.040.07.0
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents ten:TotalEquityNA75.0NA-487.0-344.0-837.0NA74.035.0-110.0NA60.054.067.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterestNA10.0NA12.06.02.0NA4.09.07.0NA3.07.07.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:ParentNA65.0NA-499.0-350.0-839.0NA70.026.0-117.0NA57.047.060.0NANANA59.038.0179.082.0NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarningsNA65.0NA-499.0-350.0-839.0NA70.026.0-117.0NA57.047.058.068.083.0-7.063.040.0180.086.057.068.052.078.049.021.078.081.046.054.012.063.054.033.0125.087.030.030.030.050.047.0-18.010.040.07.0
us-gaap:ProfitLoss ▇▇█▃▄▁▅▇▇▆▆▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇17.087.0186.0-480.0-340.0-826.0-238.078.045.0-105.0-90.063.066.072.087.099.015.078.061.0197.0103.072.083.066.091.063.036.089.091.054.065.022.074.061.041.0132.095.036.038.036.057.052.0-11.016.046.012.0
us-gaap:ShareBasedCompensation ▄▄▄▄▆▂▄▆▅▆▂▄▂▄▂▁▂█▁▃▃▆▂▄▃▅▂▃▃▄▃▃▂▄▂▂▃▄▂▂▂▂▂▂▂▃4.05.05.04.07.02.05.07.06.07.02.05.02.05.02.01.02.09.01.03.03.07.02.04.03.06.02.03.03.05.03.03.02.05.02.02.03.04.02.02.02.02.02.02.02.03.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ██████▇██▇▁███████57.028.061.0-3.0-38.0-77.0-140.0-102.0-81.0-283.0-2365.0-48.0-48.0-53.0-10.0-96.0-87.0-107.0NA-78.0-73.0-74.0NA-75.0-77.0-78.0-66.0-97.0-85.0-91.0-70.0-57.0-56.0-83.0-63.0-79.0-63.0-68.0-73.0-54.0-52.0-45.0-45.0-35.0-39.0-38.0
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▃▃▃▃▂▄▆▅▅▆█▂▂▃▃▃▃▃▃▂▂▂▂▂▂▂▂▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁90.095.086.096.075.0137.0203.0162.0169.0210.0265.078.080.084.0111.090.090.0103.0112.074.071.068.065.071.073.077.066.095.084.083.066.054.054.070.061.070.060.065.068.050.049.046.046.033.034.038.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▃▂▁▅▄▃▃▃▃█▃▃▃▃▃▃▃-59.0-130.0-494.0-1151.0804.0483.0-90.0-48.066.075.02464.059.0-69.022.0-304.0-16.0-33.0102.0NA-51.0-112.0183.0NA-36.0-94.0141.0-170.01.0-40.0229.0-335.038.0-56.0178.0-159.0-25.0-27.0122.0-79.0-3.0-58.0114.0-94.044.0-98.0118.0
us-gaap:ProceedsFromIssuanceOfLongTermDebt ▁▃▂▁▁▁▁▁▁▁█▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▂▁▁25.0813.0511.047.029.067.029.060.083.028.03426.00.00.06.01.00.0136.00.01.02.0501.05.00.01.00.00.0525.00.045.0NA0.00.00.00.00.00.00.0250.00.01.04.0NA500.0225.0155.0NA
us-gaap:RepaymentsOfLongTermDebt ▂█▆▂▁▂▂▂▂▂▅▁▁▁▁▁▁▁▁▂▄▁▁▁▁▁▅▁▁▁▁▁▁▁▁▁▁▄▁▁▁▁▅▃▂▁77.0862.0569.063.049.084.063.088.0126.064.0436.05.06.06.010.01.02.06.04.0179.0344.04.012.04.017.04.0446.06.07.03.03.05.03.05.05.03.022.0381.01.00.01.022.0481.0246.0129.08.0
us-gaap:PaymentsForRepurchaseOfCommonStock ▁█▁▁▁▄▁▁0.02.00.00.00.01.00.00.0NANANANA-1.02.0NANA0.03.079.089.041.016.055.0114.033.011.022.00.00.00.07.018.02.0NA0.00.018.0NA0.05.011.0NANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31

Shares Issued

us-gaap:SharesIssued us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock


Shares
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value1.01.01.01.01.01.01.01.01.01.01.066666666666565656565656564646464636363636363636262626262616161616161606048
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value8282818181808080515151525354565757606161616161616161606161616162616060
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
Value8281818181808080515151525353555657596061606060606060595960595959595958
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

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-03-312016-03-312015-03-312014-03-312013-03-312012-03-312011-03-31
Value3459200.02075400.02424200.03133000.01610600.01895200.01990100.01715000.0124860.0123770.0175.0127360.0834.0335830.0183320.0782.0831240.0202060.0201260.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-0.120.82.06-6.12-4.3-10.34-3.870.870.32-1.44-1.351.050.981.131.331.57-0.051.170.743.241.511.01.180.891.270.810.341.291.340.760.90.191.040.90.552.091.450.50.50.510.840.78-0.310.170.680.11
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-0.120.792.06-6.12-4.3-10.34-3.870.870.32-1.44-1.351.050.981.131.331.57-0.051.160.733.211.490.991.170.881.260.80.331.271.320.750.880.191.020.880.542.051.420.490.490.490.810.75-0.310.170.660.11
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312012-03-312011-03-31
Value169.04.08.02.07.07.06.04.00.04.02.01.0
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.20.10.30.10.20.20.10.20.00.20.10.1

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType

ten:CashSettledAwards


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value124.01.00.01.00.03.00.01.0-1.02.00.0-2.0-1.0
Percentage of AllocatedShareBasedCompensationExpense75.044.40.00.012.50.00.00.014.3-16.70.00.00.0-25.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.10.00.00.00.00.10.00.0-0.00.00.0-0.1-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:CashSettledAwards0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.05.00.04.07.02.0-1.07.06.07.00.04.02.05.0
Percentage of AllocatedShareBasedCompensationExpense25.055.60.0100.087.5100.00.0100.085.7116.70.0100.00.0125.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.00.10.30.1-0.00.20.10.20.00.20.10.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RestrictedStockUnitsRSU0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value5020277-479.0-316.0-1036.0-272.0-2.04.0-83.0-170.030-39.0809711433912518569843411102-20.0-112.0209043116384532-1.01424959-87.0-48.07478-20.088-35.0-24.0
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 RevenueFromContractWithCustomerExcludingAssessedTax1.10.40.0-11.3-12.0-27.0-6.6-0.00.1-1.9-4.01.3-1.53.14.15.01.44.01.28.83.13.91.70.54.8-1.0-5.61.04.02.15.71.92.21.7-0.18.02.63.1-4.9-2.73.94.4-1.35.7-2.3-1.8

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3116362917-7.082-14.01818176.09.0221717201618171516131212159.05.08.05.06.06.08.07.09.05.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.30.00.70.6-0.22.0-0.30.40.40.40.30.40.90.70.70.90.70.80.80.70.70.60.60.60.70.50.30.40.30.30.30.50.50.60.4

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value8136313-450.0-299.0-1043.0-190.0-16.022-65.0-153.036-30.01021021315310743202841004723114-5.0-98.031101491274856398.01495864-79.0-43.08084-12.095-26.0-19.0
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.80.80.0-10.6-11.3-27.2-4.6-0.40.5-1.4-3.61.5-1.24.04.35.82.34.72.09.63.84.72.31.15.4-0.2-4.91.54.52.36.32.42.72.00.58.43.03.3-4.4-2.44.24.8-0.86.2-1.7-1.4

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

ten:TotalEquity


Comprehensive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value6027-459.0-306.0-1047.0-9.013-72.035-39.096
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest74.175.0102.0102.3100.456.259.1110.897.2130.094.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.30.6-10.8-11.6-27.3-0.20.3-1.61.5-1.53.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:TotalEquity0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value10.07.02010.0-11.0-7.09.0112.02.0141212151411116.01110.0117.09.07.09.05.08.05.0
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest12.319.4-4.4-3.31.143.840.9-16.95.6-6.713.752.210.5-300.0-14.335.510.912.28.720.819.617.9112.54.715.57.8-10.1-11.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.50.4-0.3-0.20.20.20.10.10.50.60.60.70.70.50.50.30.50.50.50.40.50.40.50.30.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Comprehensive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value5020-479.0-316.0-1036.0-2.04.0-83.033-41.08211102-20.0-112.0209043116384532-1.01424959-87.0-48.0
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest61.755.6106.4105.799.312.518.2127.791.7136.780.447.889.5400.0114.364.589.187.891.379.280.482.1-12.595.384.592.2110.1111.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.4-11.3-12.0-27.0-0.00.1-1.91.4-1.63.20.54.8-1.0-5.61.04.02.15.71.92.21.7-0.18.02.63.1-4.9-2.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cost Of Goods And Service Excluding Depreciation Depletion And Amortization

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value39734061395536102498333935813660380138703673200221342193
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax86.785.80.084.894.787.086.484.784.486.385.984.484.285.0

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
Value4487456844184059302847034303419743894525429122592416245122542139229021642079194420332010190119081974190219211937208419791914188919251808166916651782181216961687177216611515147414061255
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 RevenueFromContractWithCustomerExcludingAssessedTax97.996.60.095.4114.8122.6103.997.297.4100.9100.395.295.495.094.394.198.894.496.592.791.994.193.694.292.794.095.993.193.094.594.296.293.195.095.293.692.894.895.195.193.994.496.195.693.695.4

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302021-03-31
Value0.08.0
Percentage of GainsLossesOnExtinguishmentOfDebt0.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.2

Gross Profit

us-gaap:GrossProfit us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:GrossProfit

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value727165651752514655
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.50.01.50.61.41.21.11.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees25.527.00.022.822.423.70.019.722.5

us-gaap:GrossProfit us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value141412175.06.010.08.010.0
Percentage of GrossProfit19.419.718.526.229.411.519.617.418.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.00.40.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees26.928.60.023.645.520.00.024.225.6

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value293531216.026181822
Percentage of GrossProfit40.349.347.732.335.350.035.339.140.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.70.00.50.20.70.40.40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees30.934.30.028.825.031.00.021.225.9

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value292222276.020232023
Percentage of GrossProfit40.331.033.841.535.338.545.143.541.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.50.00.60.20.50.60.50.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees21.319.60.019.314.619.00.017.419.2

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value58134192168-441.0-920.0-224.06959-105.0-102.08893971161157.011259128143106110100138104501201379498521217363901165461578766
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.32.80.03.9-16.7-24.0-5.41.61.3-2.3-2.43.73.73.84.95.10.34.92.76.16.55.05.44.96.55.12.55.86.14.54.82.65.93.83.65.16.02.83.43.24.63.8

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value5461534310.039363237
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest93.145.527.625.6-2.3-4.2-16.146.462.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.30.01.00.41.00.90.70.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees19.123.20.015.113.217.80.013.715.2

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value141414184.07.010.08.09.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest24.110.47.310.7-0.9-0.8-4.511.615.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.00.40.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees26.928.60.025.036.423.30.024.223.1

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value253228164.023141317
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest43.123.914.69.5-0.9-2.5-6.218.828.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.70.00.40.20.60.30.30.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees26.631.40.021.916.727.40.015.320.0

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1515119.02.09.0121111
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest25.911.25.75.4-0.5-1.0-5.415.918.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.00.20.10.20.30.30.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees11.013.40.06.44.98.60.09.69.2

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value41476.0648-101.0-94.014-9.0140.0-9.02027252916-8.034-2.0-69.0403427344741143146403330471222-42.021182321301424151515
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.00.015.2-3.8-2.50.3-0.20.30.0-0.20.81.11.01.20.7-0.31.5-0.1-3.31.81.61.31.72.22.00.71.52.11.91.61.52.30.61.3-2.41.10.91.31.21.60.81.51.01.01.1

us-gaap:IncomeTaxExpenseBenefit us-gaap:StatementGeographical

country:US


Income
Period End2020-09-30
Value145
Percentage of IncomeTaxExpenseBenefit22.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US0.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value164640393441383957433423312521312815253037212644350.038245321172146252618191727252310.01118168.0
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.31.00.00.91.31.10.90.91.31.00.81.01.21.00.91.41.20.71.21.41.71.01.32.21.60.01.91.22.41.00.81.12.21.31.51.01.00.91.51.41.20.60.71.21.10.6

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
Value69706868667580798281712120201919201516243418181617163320191920202020212121422727262849363232
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 RevenueFromContractWithCustomerExcludingAssessedTax1.51.50.01.62.52.01.91.81.81.81.70.90.80.80.80.80.90.70.71.11.50.80.90.80.80.81.61.00.80.91.01.01.01.11.21.21.12.21.51.51.41.63.12.32.12.4

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3565586556675485717478
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.40.01.52.11.71.32.01.61.71.8

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-10.065167-499.0-350.0-839.0-313.07026-117.0-109.05450586883-3.06340180865768527849217881465412635433125873030305047-18.010.0407.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.21.40.0-11.7-13.3-21.9-7.61.60.6-2.6-2.52.32.02.22.83.6-0.12.71.98.63.92.73.32.63.72.41.03.73.62.22.70.63.02.81.97.04.51.61.71.72.62.7-1.10.62.70.5

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

ten:TotalEquity


Net
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value75-487.0-344.0-837.07435-110.0605467
Percentage of NetIncomeLoss115.497.698.399.8105.7134.694.0111.1108.0115.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.6-11.4-13.0-21.81.70.8-2.52.52.12.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:TotalEquity0.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Net
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value10.0126.02.04.09.07.03.07.07.0
Percentage of NetIncomeLoss15.4-2.4-1.7-0.25.734.6-6.05.614.012.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.30.20.10.10.20.20.10.30.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Net
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-03-312016-12-312016-09-302016-06-30
Value65-499.0-350.0-839.07026-117.0574760593817982
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0105.694.0103.493.795.099.495.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.4-11.7-13.3-21.91.60.6-2.62.41.92.32.61.88.53.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Net
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value65-499.0-350.0-839.07026-117.05747586883-7.06340180865768527849217881465412635433125873030305047-18.010.0407.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0105.694.0100.0100.0100.0233.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.4-11.7-13.3-21.91.60.6-2.62.41.92.22.83.6-0.32.71.98.63.92.73.32.63.72.41.03.73.62.22.70.63.02.81.97.04.51.61.71.72.62.7-1.10.62.70.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2722191910.013758.01912179.01614191618152117171515141314151110.08.01110.0117.08.07.08.06.08.06.07.05.07.06.06.05.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.50.00.40.40.31.80.20.40.30.40.40.60.50.80.70.80.71.00.80.80.70.70.70.60.70.70.50.40.40.50.50.50.40.50.40.40.30.40.30.40.30.40.40.40.4

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value31412839162216262617-63.09.0-8.0-6.0-2.0-1.00.0-1.0-1.00.0-2.0-2.0-2.0-1.0-1.0-1.00.0-4.0-1.0-2.01.0-2.0-1.0-2.00.0-2.0-1.0-4.00.0-2.0-3.0-5.00.0-1.0-3.0-2.0
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.90.00.90.60.60.40.60.60.4-1.50.4-0.3-0.2-0.1-0.00.0-0.0-0.00.0-0.1-0.1-0.1-0.0-0.0-0.00.0-0.2-0.0-0.10.0-0.1-0.0-0.10.0-0.1-0.1-0.20.0-0.1-0.2-0.30.0-0.1-0.2-0.2

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-1000000.0-2000000.01000000.01000000.04000000.0-2000000.00-3000000.04000000.0000
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.00.2-0.10.0-0.10.10.00.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents

ten:TotalEquity


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-1000000.0-2000000.01000000.04000000.0-2000000.0-3000000.04000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.2-0.1-0.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:TotalEquity0.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-1000000.0-2000000.01000000.04000000.0-2000000.0-3000000.04000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.2-0.1-0.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-1000000.0-2000000.01000000.04000000.0-2000000.0-3000000.04000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.2-0.1-0.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value62-52.01224342-219.096-97.0-18.035-30.0-31.0-100.02721293422-48.01.0-22.024-38.0-47.021-71.0-46.0-60.07.0-8.0-10.023-24.0-26.010.014-42.025-7.0-83.020
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.4-1.10.01.01.6-5.72.3-2.2-0.40.8-0.7-1.3-3.91.00.91.31.51.0-2.20.0-1.01.1-1.9-2.31.0-3.5-2.3-2.90.3-0.4-0.51.2-1.2-1.40.60.8-2.21.3-0.4-4.71.1

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

ten:TotalEquity


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value60-49.04139-212.0-86.0-17.033-32.0-29.0-97.026
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax96.894.295.392.996.888.794.494.3106.793.597.096.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.3-1.01.01.5-5.5-2.0-0.40.7-0.7-1.2-3.81.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:TotalEquity0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value58-46.03335-199.0-75.0-17.029-31.0-28.0-92.019
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax93.588.576.783.390.977.394.482.9103.390.392.070.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.3-1.00.81.3-5.2-1.7-0.40.6-0.7-1.2-3.60.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-03-312018-09-302018-06-302018-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value2.0-3.08.04.0-13.0-11.04.0-1.0-5.07.0-2.0-1.01.0-1.00.01.0-2.00.00.00.00.01.00.01.0-1.00.0-1.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax3.25.818.69.55.911.311.43.25.025.94.3-4.8-1.42.2-0.014.325.0-0.00.0-0.0-0.010.00.0-2.4-4.0-0.01.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.10.20.2-0.3-0.30.1-0.0-0.20.3-0.1-0.00.0-0.00.00.0-0.10.00.00.00.00.10.00.1-0.10.0-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value58-46.03335-199.0-75.0-17.029-31.0-28.0-92.019-45.022-72.0-45.0-60.06.0-6.0-10.023-24.0-26.09.014-43.026-7.0-82.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax93.588.576.783.390.977.394.482.9103.390.392.070.495.7104.8101.497.8100.085.775.0100.0100.0100.0100.090.0100.0102.4104.0100.098.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.3-1.00.81.3-5.2-1.7-0.40.6-0.7-1.2-3.60.7-2.21.0-3.6-2.2-2.90.3-0.3-0.51.2-1.2-1.40.50.8-2.21.4-0.4-4.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value64-51.01273041-217.048-94.0-23.040-63.0-27.0-96.03024323829-18.05.0-19.028-36.0-43.023-68.0-134.0-58.010.0-5.06226-18.0-22.0-33.017-37.028-117.0-79.023
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.4-1.10.00.71.6-5.71.2-2.2-0.50.9-1.5-1.1-3.81.21.01.41.61.3-0.80.2-0.91.3-1.8-2.11.1-3.4-6.7-2.80.4-0.23.11.3-0.9-1.2-1.91.0-1.91.5-6.6-4.51.2

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value138.07.012118.010.027133.0-27.06.0-6.0-3.0-1.01.01.00.00.02.0-1.0-1.0-1.00.00.00.0-3.00.0-1.00.0-3.01.0-1.0-1.0-4.00.00.0-2.0-1.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.00.00.00.0100.00.0100.00.0100.0100.0100.0100.0100.00.00.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.20.00.30.40.20.20.60.30.1-0.60.3-0.2-0.1-0.00.00.00.00.00.1-0.0-0.0-0.00.00.00.0-0.10.0-0.00.0-0.20.1-0.1-0.1-0.20.00.0-0.1-0.1

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1787186-480.0-340.0-826.0-238.07845-105.0-90.063667287991578611971037283669163368991546522746141132953638365752-11.0164612
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.41.80.0-11.3-12.9-21.5-5.71.81.0-2.3-2.12.72.62.83.64.40.63.42.89.44.73.44.13.34.33.11.84.34.12.63.21.13.63.22.37.44.91.92.12.03.03.0-0.71.03.10.9

us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value445654351130292841
Percentage of ProfitLoss258.864.429.0-7.3-3.2-3.6-12.235.991.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.01.20.00.80.40.80.70.60.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees15.621.30.012.314.513.70.012.016.8

us-gaap:ProfitLoss us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value131212164.06.010.07.09.0
Percentage of ProfitLoss76.513.86.5-3.3-1.2-0.7-4.29.020.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.00.40.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees25.024.50.022.236.420.00.021.223.1

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value173431115.0189.01221
Percentage of ProfitLoss100.039.116.7-2.3-1.5-2.2-3.815.446.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.70.00.30.20.50.20.30.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees18.133.30.015.120.821.40.014.124.7

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1410.0118.02.06.010.09.011
Percentage of ProfitLoss82.411.55.9-1.7-0.6-0.7-4.211.524.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.20.00.20.10.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees10.38.90.05.74.95.70.07.89.2

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

ten:TotalEquity


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value-2.075-344.0-837.0
Percentage of ProfitLoss-11.886.2101.2101.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.01.6-13.0-21.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:TotalEquity0.00.00.00.0

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-06-302020-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value8.010.06.02.0141314151110.08.01110.0117.08.07.08.06.08.06.0
Percentage of ProfitLoss47.111.5-1.8-0.221.214.322.241.712.411.014.816.945.514.911.519.55.38.416.721.116.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.20.10.70.60.70.70.50.40.40.50.50.50.40.50.40.40.30.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-06-302020-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-10.065-350.0-839.052784921788146541263543312587303030
Percentage of ProfitLoss-58.874.7102.9101.678.885.777.858.387.689.085.283.154.585.188.580.594.791.683.378.983.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.21.4-13.3-21.92.63.72.41.03.73.62.22.70.63.02.81.97.04.51.61.71.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value-10.065-350.0-839.0
Percentage of ProfitLoss-58.874.7102.9101.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.21.4-13.3-21.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value73727467557776787892823942414340363937413739323538414342424241353335322828383132353527303327
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.50.01.62.12.01.81.81.72.11.91.61.71.61.81.81.61.71.72.01.71.81.61.71.82.02.12.01.92.02.01.81.61.81.81.61.52.01.71.81.92.01.71.92.22.1

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4583473146504256263738364143431945044484427823722533258123912274231722922155209622122136203120252130202320042081224120942031196320671903175317781920191217841773188817601577154215021316
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value45834731465042562637383641434319450444844280237225332581239122742317
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, ten:CleanAirDivision


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value20242124211719191140154517431772182717791655160216941756162714951539
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.244.945.545.143.240.342.141.040.639.738.767.566.968.068.065.766.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.244.945.545.143.240.342.141.040.639.738.767.566.968.068.065.766.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:CleanAirDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ten:Motorparts


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
Value794719730730559706741794835797827308333312
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.315.215.717.221.218.417.918.418.517.819.313.013.112.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.315.215.717.221.218.417.918.418.517.819.313.013.112.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:Motorparts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ten:Powertrain


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
Value1050110111201007602997101810821133117511120.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.923.324.123.722.826.024.625.125.226.226.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.923.324.123.722.826.024.625.125.226.226.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:Powertrain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OperatingSegments, ten:RidePerformanceDivision


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value715787683600336588641671709733684461506513480457442
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.616.614.714.112.715.315.515.515.716.316.019.420.019.920.120.119.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.616.614.714.112.715.315.515.515.716.316.019.420.019.920.120.119.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:RidePerformanceDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, ten:CleanAirDivision, ten:IntersegmentRevenues


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-4.0-6.07.05.0-3.0-6.00.00.00.00.0-42.014130.0-53.01117
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.10.20.1-0.1-0.20.00.00.00.0-1.00.60.50.0-2.20.50.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.10.20.1-0.1-0.20.00.00.00.0-1.00.60.50.0-2.20.50.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:CleanAirDivision ten:IntersegmentRevenues100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.00.0100.0100.0100.0

us-gaap:OperatingSegments, ten:Motorparts, ten:IntersegmentRevenues


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
Value-10.0-9.08.08.0-6.0-9.09.09.0-11.01110.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.20.20.2-0.2-0.20.20.2-0.20.20.20.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.20.20.2-0.2-0.20.20.2-0.20.20.20.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:Motorparts ten:IntersegmentRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OperatingSegments, ten:Powertrain, ten:IntersegmentRevenues


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
Value-47.0-47.04537-21.0-38.03638-40.046400.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.0-1.01.00.9-0.8-1.00.90.9-0.91.00.90.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.0-1.01.00.9-0.8-1.00.90.9-0.91.00.90.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:Powertrain ten:IntersegmentRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OperatingSegments, ten:RidePerformanceDivision, ten:IntersegmentRevenues


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-23.0-26.02728-21.0-29.03242-38.0461916146.0-24.01813
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.5-0.50.60.7-0.8-0.80.81.0-0.81.00.40.70.60.2-1.00.80.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.5-0.50.60.7-0.8-0.80.81.0-0.81.00.40.70.60.2-1.00.80.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:RidePerformanceDivision ten:IntersegmentRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:SubsegmentsConsolidationItems

srt:ConsolidationEliminations, ten:IntersegmentRevenues


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8488-87.0-78.0-51.082-77.0-89.0-89.0-103.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.81.9-1.9-1.8-1.92.1-1.9-2.1-2.0-2.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.81.9-1.9-1.8-1.92.1-1.9-2.1-2.0-2.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations ten:IntersegmentRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ten:IntersegmentRevenues


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-84.0-88.08778-51.0-82.07789-89.0103-8.042406.0-106.03740
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.8-1.91.91.8-1.9-2.11.92.1-2.02.3-0.21.81.60.2-4.41.61.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.8-1.91.91.8-1.9-2.11.92.1-2.02.3-0.21.81.60.2-4.41.61.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ten:IntersegmentRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value28226324828576219203233244
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.25.65.36.72.95.74.95.45.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.25.65.36.72.95.74.95.45.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers

ten:Aftermarket


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
Value812738747744569706741794835797827308333312
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.715.616.117.521.618.417.918.418.517.819.313.013.112.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.715.616.117.521.618.417.918.418.517.819.313.013.112.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:Aftermarket100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:OeSubstrate


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
Value10811088695996162370089987757777065614596621652
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.623.0149.722.623.618.2217.217.917.315.7131.225.124.525.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.623.0149.722.623.618.2217.217.917.315.7131.225.124.525.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OeSubstrate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:OeValueAdd


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
Value26902905-3056.0255114452430-5596.0275028922981-2163.0146715791617
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.761.4-65.759.954.863.3-135.163.764.266.5-50.661.862.362.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.761.4-65.759.954.863.3-135.163.764.266.5-50.661.862.362.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OeValueAdd100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

ten:Aftermarket, ten:Motorparts


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
Value794719730730559706741794835797827308333312
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.315.215.717.221.218.417.918.418.517.819.313.013.112.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.315.215.717.221.218.417.918.418.517.819.313.013.112.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:Aftermarket ten:Motorparts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:Aftermarket, ten:RidePerformanceDivision


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
Value1819171410.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.40.30.40.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.40.30.40.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:Aftermarket ten:RidePerformanceDivision100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.0

ten:OeSubstrate, ten:CleanAirDivision


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
Value10811088108296162370018367757777062338596621652
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.623.023.322.623.618.244.317.917.315.754.725.124.525.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.623.023.322.623.618.244.317.917.315.754.725.124.525.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OeSubstrate ten:CleanAirDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:OeValueAdd, ten:CleanAirDivision


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
Value94310361035958517845-93.099710501073-683.0100610731104
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.621.922.322.519.622.0-2.223.123.323.9-16.042.442.442.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.621.922.322.519.622.0-2.223.123.323.9-16.042.442.442.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OeValueAdd ten:CleanAirDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:OeValueAdd, ten:Powertrain


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value105011011007602997-3390.01082113311750.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.923.323.722.826.0-81.825.125.226.20.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.923.323.722.826.0-81.825.125.226.20.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OeValueAdd ten:Powertrain100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

ten:OeValueAdd, ten:RidePerformanceDivision


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value697768586326588-2113.0671709733-1480.0461506513
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.216.213.812.415.3-51.015.515.716.3-34.619.420.019.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.216.213.812.415.3-51.015.515.716.3-34.619.420.019.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OeValueAdd ten:RidePerformanceDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value524949721130403339
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.01.11.70.40.81.00.80.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.01.11.70.40.81.00.80.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value9410292732484448585
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.22.01.70.92.21.12.01.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.22.01.70.92.21.12.01.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value13611210714041105119115120
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.02.42.33.31.62.72.92.72.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.02.42.33.31.62.72.92.72.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

ten:CleanAirDivision


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
Value20242124211719191140154517431772182717791655160216941756
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.244.945.545.143.240.342.141.040.639.738.767.566.968.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.244.945.545.143.240.342.141.040.639.738.767.566.968.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:CleanAirDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:Motorparts


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
Value794719730730559706741794835797827308333312
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.315.215.717.221.218.417.918.418.517.819.313.013.112.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.315.215.717.221.218.417.918.418.517.819.313.013.112.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:Motorparts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:Powertrain


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
Value1050110111201007602997101810821133117511120.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.923.324.123.722.826.024.625.125.226.226.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.923.324.123.722.826.024.625.125.226.226.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:Powertrain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

ten:RidePerformanceDivision


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
Value715787683600336588641671709733684461506513
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.616.614.714.112.715.315.515.515.716.316.019.420.019.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.616.614.714.112.715.315.515.515.716.316.019.420.019.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:RidePerformanceDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

srt:AsiaPacific


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value9821046857563
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.422.132.514.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.422.132.514.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific100.0100.0100.0100.0

srt:NorthAmerica


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1852187317861802973172216431883196219371867111111401136
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40.439.638.442.336.944.939.743.643.643.243.646.845.044.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40.439.638.442.336.944.939.743.643.643.243.646.845.044.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NorthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:RestOfWorld


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value991857563813803716427453455
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.332.514.718.817.816.018.017.917.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.332.514.718.817.816.018.017.917.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:RestOfWorld100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1749181214638071551162317391831833940990
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.238.334.430.640.437.638.640.835.137.138.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.238.334.430.640.437.638.640.835.137.138.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

srt:AsiaPacific, ten:CleanAirDivision


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value573591557276
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.512.521.17.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.512.521.17.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific ten:CleanAirDivision100.0100.0100.0100.0

srt:AsiaPacific, ten:Motorparts


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value55533533
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.11.30.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.11.30.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific ten:Motorparts100.0100.0100.0100.0

srt:AsiaPacific, ten:Powertrain


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value186210148132
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.14.45.63.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.14.45.63.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific ten:Powertrain100.0100.0100.0100.0

srt:AsiaPacific, ten:RidePerformanceDivision


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value168192117122
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.74.14.43.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.74.14.43.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific ten:RidePerformanceDivision100.0100.0100.0100.0

srt:NorthAmerica, ten:CleanAirDivision


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
Value812851802798335704679759800793733735745768
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.718.017.218.812.718.416.417.617.817.717.131.029.429.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.718.017.218.812.718.416.417.617.817.717.131.029.429.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NorthAmerica ten:CleanAirDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:NorthAmerica, ten:Motorparts


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
Value501454458475389476462513536507523196210188
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.99.69.811.214.812.411.211.911.911.312.28.38.37.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.99.69.811.214.812.411.211.911.911.312.28.38.37.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NorthAmerica ten:Motorparts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:NorthAmerica, ten:Powertrain


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
Value3163283313371683443143863984053860.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.96.97.17.96.49.07.68.98.89.09.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.96.97.17.96.49.07.68.98.89.09.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NorthAmerica ten:Powertrain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

srt:NorthAmerica, ten:RidePerformanceDivision


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
Value22324019519281198188225228232225180185180
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.95.14.24.53.15.24.55.25.15.25.37.67.37.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.95.14.24.53.15.24.55.25.15.25.37.67.37.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NorthAmerica ten:RidePerformanceDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:RestOfWorld, ten:CleanAirDivision


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value589557276432418345308326331
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.821.17.210.09.37.713.012.912.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.821.17.210.09.37.713.012.912.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:RestOfWorld ten:CleanAirDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:RestOfWorld, ten:Motorparts


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value493533525853151816
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.30.91.21.31.20.60.70.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.30.91.21.31.20.60.70.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:RestOfWorld ten:Motorparts100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:RestOfWorld, ten:Powertrain


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2111711611941951950.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.06.54.24.54.34.30.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.06.54.24.54.34.30.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:RestOfWorld ten:Powertrain100.0100.0100.0100.0100.0100.00.00.00.0

ten:RestOfWorld, ten:RidePerformanceDivision


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1429493135132123104109108
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.33.62.43.12.92.74.44.34.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.33.62.43.12.92.74.44.34.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:RestOfWorld ten:RidePerformanceDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA, ten:CleanAirDivision


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value639682532248565581609641559623657
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.914.412.59.414.713.513.514.323.624.625.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.914.412.59.414.713.513.514.323.624.625.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA ten:CleanAirDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA, ten:Motorparts


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value23821220613519722924123797105108
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.24.54.85.15.15.35.45.34.14.14.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.24.54.85.15.15.35.45.34.14.14.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA ten:Motorparts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA, ten:Powertrain


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value5485634592634925025405750.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.011.910.810.012.811.612.012.80.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.011.910.810.012.811.612.012.80.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA ten:Powertrain100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:EMEA, ten:RidePerformanceDivision


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value324355266161297311349378177212225
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.17.56.26.17.77.27.78.47.58.48.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.17.56.26.17.77.27.78.47.58.48.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA ten:RidePerformanceDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4583473146504256263738364143431945044484427823722533258123912274231722922155209622122136203120252130202320042081224120942031196320671903175317781920191217841773188817601577154215021316
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value2692552312141952492852492883163441411561531191282531481991091341471321131211251401081391321161121061191069410911810010111810911010998100
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 RevenueFromContractWithCustomerExcludingAssessedTax5.95.45.05.07.46.56.95.86.47.08.05.96.25.95.05.610.96.59.25.26.16.96.55.65.76.27.05.26.26.35.75.75.16.36.05.35.76.25.65.76.26.27.07.16.57.6

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value119411183711852118111239512224132261338313592136161323250285003516648424935488146374342440642764348396741574201413940104232431741793830409939393878360837023627365133373436355835323167327029802841
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value115611154111593118541196711503114111140711603116361117842254204429140584217419938703660369636523743344936383580357434373556367036213338366035463527330234053485353132823306337333993120
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets96.897.597.8100.496.594.186.385.285.485.584.584.084.083.183.885.586.083.584.383.985.486.186.987.585.286.385.784.085.086.687.289.390.090.991.592.096.196.798.496.294.896.298.5

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value11941118371185211811123951222413226133831359213616132325028500351664842493548814637434244064276434839673996
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.7

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-42.0-96.0-119.0-401.0743841425164216381628172673771776569664761565658863554150543344755047449761358949143338033928424624296620.08314076-4.0
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0
Percentage of Assets-0.4-0.8-1.0-3.40.63.110.812.312.112.013.014.714.314.814.413.112.614.113.514.412.711.610.910.813.111.512.414.513.611.711.39.38.67.36.86.52.61.70.02.43.92.2-0.1

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value6005587256935779584456365735588859946027610929362925306527992961296228562602267726042662231125712606261424262645272926282290257924472383212422732264225919792103214221291790
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets50.349.648.048.947.146.143.444.044.144.346.258.458.559.357.860.060.761.659.960.860.961.258.361.862.063.260.562.563.262.959.862.962.161.458.961.462.461.959.361.260.260.356.5

us-gaap:AssetsCurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value645497
Percentage of AssetsCurrent11.38.7
Percentage of Assets5.43.8
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

us-gaap:AssetsCurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value212151
Percentage of AssetsCurrent3.72.6
Percentage of Assets1.81.1
Percentage of Assets ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value167102
Percentage of AssetsCurrent2.91.8
Percentage of Assets1.40.8
Percentage of Assets ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value266244
Percentage of AssetsCurrent4.74.3
Percentage of Assets2.21.8
Percentage of Assets ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

Cash

us-gaap:Cash

us-gaap:Cash


Cash
Period End2021-06-302021-03-312020-12-312020-09-30
Value719631803721
Percentage of Cash100.0100.0100.0100.0
Percentage of Assets6.05.36.86.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value7136267987161362767564389384357697202235288315277333341347324311374287220250288282275260267275276235233223207181193214163161199233184146193167126
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.05.36.76.111.06.34.32.92.82.65.34.04.75.66.55.66.87.48.07.47.38.67.25.36.07.07.06.56.06.47.26.76.06.06.25.65.05.36.44.74.55.67.45.64.90.05.90.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value7196318037211371770566395390363702203237290318279335344349288
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.05.36.86.111.16.34.33.02.92.75.34.04.75.66.65.76.97.48.07.3

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value19201830174316781656200119992137220722662245956898911869882815782730753738746682720713717688755761737656699669697667672668679592621626547
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.115.514.714.213.416.415.116.016.216.617.019.017.917.617.917.916.716.916.817.117.317.217.217.317.017.317.217.817.617.617.117.117.018.018.518.218.418.617.718.117.617.3

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value79780175873472898110271078111011811116372348358349335324303284275295296257264273275272305315295267267271271273256274287244250262266222
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.76.86.46.25.98.07.88.18.28.78.47.47.06.97.26.86.66.56.56.26.96.86.56.46.56.66.87.27.37.17.06.56.97.07.66.97.67.97.37.37.47.57.0

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value619589619597632623632603550555590369348340291325311288229300265254229284
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.25.05.25.15.15.14.84.54.04.14.57.37.06.66.06.66.46.25.36.86.25.85.87.1

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value41724687426817671469135613511316
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets35.235.432.336.533.834.233.734.4

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:CN


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value713768687279217203192158
Percentage of NoncurrentAssets17.116.416.115.814.815.014.212.0
Percentage of Assets6.05.85.25.85.05.14.84.1
Percentage of Assets country:CN0.00.00.028.227.429.2123.126.2

country:DE


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value532539543136111108113120
Percentage of NoncurrentAssets12.811.512.77.77.68.08.49.1
Percentage of Assets4.54.14.12.82.62.72.83.1
Percentage of Assets country:DE0.00.00.044.748.141.916.533.5

country:GB


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value114130116463832
Percentage of NoncurrentAssets2.72.82.72.62.62.4
Percentage of Assets1.01.00.91.00.90.8
Percentage of Assets country:GB0.00.00.022.429.231.7

country:IN


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-31
Value16018216746
Percentage of NoncurrentAssets3.83.93.92.6
Percentage of Assets1.31.41.31.0
Percentage of Assets country:IN0.00.00.00.0

country:MX


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value2472772397544353431
Percentage of NoncurrentAssets5.95.95.64.23.02.62.52.4
Percentage of Assets2.12.11.81.51.00.90.80.8
Percentage of Assets country:MX0.00.00.00.026.522.220.717.0

country:PL


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value335331319216165144
Percentage of NoncurrentAssets8.07.17.512.211.210.6
Percentage of Assets2.82.52.44.53.83.6
Percentage of Assets country:PL0.00.00.056.451.252.4

country:US


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value106113631341620541496473448
Percentage of NoncurrentAssets25.429.131.435.136.836.635.034.0
Percentage of Assets9.010.310.112.812.512.511.811.7
Percentage of Assets country:US0.00.00.033.928.528.727.728.9

ten:OtherForeignCountries


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value1010847687470518473487500
Percentage of NoncurrentAssets24.218.116.126.635.334.936.038.0
Percentage of Assets8.56.45.29.711.911.912.113.1
Percentage of Assets ten:OtherForeignCountries0.00.00.038.540.643.043.037.7

Assets Noncurrent

us-gaap:AssetsNoncurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:AssetsNoncurrent

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value462431
Percentage of AssetsNoncurrent100.0100.0
Percentage of Assets3.93.3
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

us-gaap:AssetsNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value136139
Percentage of AssetsNoncurrent29.432.3
Percentage of Assets1.11.1
Percentage of Assets ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value141106
Percentage of AssetsNoncurrent30.524.6
Percentage of Assets1.20.8
Percentage of Assets ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value185186
Percentage of AssetsNoncurrent40.043.2
Percentage of Assets1.61.4
Percentage of Assets ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value33323232323437333335310.00.01.0
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value2956295530572968293930123627349135693519350116321625166016151541147914051357132212791278124312331233118512181231123111941175113311101119112210881060107710471026108310721050
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.825.025.825.123.724.627.426.126.325.826.532.532.532.133.431.230.330.331.330.029.929.431.329.729.428.630.429.128.528.630.727.628.228.931.129.429.229.531.429.930.430.433.2

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value508508508507505505775802799791869474749495959585758585960626363656668696970707172737275747591908989
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.34.34.34.34.14.15.96.05.95.86.60.90.90.91.01.21.21.31.31.31.41.41.51.51.51.51.61.61.61.71.81.71.81.82.02.02.02.12.22.22.62.52.83.1

us-gaap:Goodwill us-gaap:Restatement, us-gaap:BusinessAcquisition

srt:RestatementAdjustment, ten:FederalMogul


Goodwillus-gaap:
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value-22.0-22.0-22.0-40.0-46.0
Percentage of Goodwill-4.3-2.8-2.7-5.0-5.8
Percentage of Assets-0.2-0.2-0.2-0.3-0.3
Percentage of Assets srt:RestatementAdjustment ten:FederalMogul0.00.00.00.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

ten:CleanAirDivision


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value232323222222222122222223
Percentage of Goodwill4.54.54.54.34.44.42.82.62.82.82.546.9
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.5
Percentage of Assets ten:CleanAirDivision0.00.00.00.00.00.00.00.00.00.00.00.0

ten:Motorparts


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value3133133133133113113814003283254370.0
Percentage of Goodwill61.661.661.661.761.661.649.249.941.141.150.30.0
Percentage of Assets2.62.62.62.72.52.52.93.02.42.43.30.0
Percentage of Assets ten:Motorparts0.00.00.00.00.00.00.00.00.00.00.00.0

ten:Powertrain


Goodwillus-gaap:
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1651651651653253434124093880.0
Percentage of Goodwill32.532.532.732.741.942.851.651.744.60.0
Percentage of Assets1.41.41.31.32.52.63.03.02.90.0
Percentage of Assets ten:Powertrain0.00.00.00.00.00.00.00.00.00.0

ten:RidePerformanceDivision


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1721727.07.07.07.0473837351216
Percentage of Goodwill33.933.91.41.41.41.46.14.74.64.41.432.7
Percentage of Assets1.41.50.10.10.10.10.40.30.30.30.10.3
Percentage of Assets ten:RidePerformanceDivision0.00.00.00.00.00.00.00.00.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value235234237233231229282411420421365
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.02.02.01.91.92.13.13.13.12.8

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value11251154119412141239126414221578164916871519222326272627282930313234353731323233343432
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.49.710.110.310.010.310.811.812.112.411.50.50.60.60.70.60.60.60.70.80.80.80.91.01.00.90.91.01.01.01.01.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value890920957981100810351140116712291266115420212222171818192021212226
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.57.88.18.38.18.58.68.79.09.38.70.40.40.40.50.30.40.40.40.50.50.50.60.6

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ten:Catalogs


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value343536383940414237380.0
Percentage of FiniteLivedIntangibleAssetsNet3.83.83.83.93.93.93.63.63.03.00.0
Percentage of Assets0.30.30.30.30.30.30.30.30.30.30.0
Percentage of Assets ten:Catalogs0.00.00.00.00.00.00.00.00.00.00.0

ten:PackagedKitsKnowHow


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value39404243454647495051350.0
Percentage of FiniteLivedIntangibleAssetsNet4.44.34.44.44.54.44.14.24.14.03.00.0
Percentage of Assets0.30.30.40.40.40.40.40.40.40.40.30.0
Percentage of Assets ten:PackagedKitsKnowHow0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerContracts


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value2.02.02.02.02.02.02.02.02.02.03.03.0
Percentage of FiniteLivedIntangibleAssetsNet0.20.20.20.20.20.20.20.20.20.20.313.6
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.1
Percentage of Assets us-gaap:CustomerContracts0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6666897137337557758658879399699400.0
Percentage of FiniteLivedIntangibleAssetsNet74.874.974.574.774.974.975.976.076.476.581.50.0
Percentage of Assets5.65.86.06.26.16.36.56.66.97.17.10.0
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8183888889909697105107716.0
Percentage of FiniteLivedIntangibleAssetsNet9.19.09.29.08.88.78.48.38.58.56.227.3
Percentage of Assets0.70.70.70.70.70.70.70.70.80.80.50.1
Percentage of Assets us-gaap:DevelopedTechnologyRights0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LicensingAgreements


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value23273133363945485256630.0
Percentage of FiniteLivedIntangibleAssetsNet2.62.93.23.43.63.83.94.14.24.45.50.0
Percentage of Assets0.20.20.30.30.30.30.30.40.40.40.50.0
Percentage of Assets us-gaap:LicensingAgreements0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:UseRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value454445444243444244434213
Percentage of FiniteLivedIntangibleAssetsNet5.14.84.74.54.24.23.93.63.63.43.659.1
Percentage of Assets0.40.40.40.40.30.40.30.30.30.30.30.3
Percentage of Assets us-gaap:UseRights0.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312019-09-302019-06-302018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1965015704803791931882112021651557667
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.73.84.33.52.94.04.35.35.04.34.32.32.1

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value328331342344362
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0
Percentage of Assets2.82.52.62.52.7

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value5195255265115275435325395605842131541581541441231101071031019910310097988612012012612812712012112513510510711010399104104105
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.34.44.44.34.34.44.04.04.14.31.63.13.23.03.02.52.32.32.42.32.32.42.52.32.32.13.02.82.93.13.32.93.13.23.72.83.03.03.12.92.92.93.3

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value526532213460453441428433440376383407393408413366365362311
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.44.01.69.19.18.58.88.89.08.18.89.29.29.410.49.19.510.09.3

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value69655489489672570.030643842434546534441474652373261514050414440453639505758434446555951
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.50.50.80.40.80.50.40.00.20.50.80.80.80.90.91.10.90.91.11.11.20.90.81.51.21.01.20.91.11.01.10.91.01.41.51.61.21.31.31.51.71.6

Debt Current

us-gaap:DebtCurrent

us-gaap:DebtCurrent


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value12612416217622217518516117015915324078648310810711390124789786951271326011191106831311201151131341329466706714663
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.01.41.51.81.41.41.21.31.21.24.81.61.21.72.22.22.42.12.81.82.22.22.33.03.21.52.62.12.52.23.23.03.03.13.63.62.62.02.01.94.12.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value4813476346864521363639764299428943104407432024922398244422662232229420771970194518631921179418501926190017991943200919541838185217941690164916811724171315701622167017291468
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets40.340.239.538.329.332.532.532.031.732.432.649.647.947.346.845.247.044.845.444.143.644.245.244.545.845.944.945.946.546.848.045.245.543.645.745.447.546.947.047.246.949.046.4

us-gaap:LiabilitiesCurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value218187
Percentage of LiabilitiesCurrent4.74.3
Percentage of Assets1.81.4
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

us-gaap:LiabilitiesCurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value5745
Percentage of LiabilitiesCurrent1.21.0
Percentage of Assets0.50.3
Percentage of Assets ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value2930
Percentage of LiabilitiesCurrent0.60.7
Percentage of Assets0.20.2
Percentage of Assets ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value132112
Percentage of LiabilitiesCurrent2.82.6
Percentage of Assets1.10.8
Percentage of Assets ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value7.06.05.04.04.03.04.0688073734.04.03.03.01.02.02.03.04.02.0
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.00.00.00.00.00.50.60.50.60.10.10.10.10.00.00.10.10.10.1

Notes Payable Current

us-gaap:NotesPayableCurrent

us-gaap:NotesPayableCurrent


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value119118157161157171179662367480878558811106261
Percentage of NotesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.01.31.41.31.41.40.54.71.51.72.02.11.42.13.01.91.9

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-12-312019-12-31
Value9596
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.80.7

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value10611053118811781043968107010421024994100113612512613214018239434133414171555966779395941044439514341425056625766
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.98.910.010.08.47.98.17.87.57.37.62.72.52.42.72.83.70.81.00.90.80.91.01.71.31.41.61.82.22.32.52.51.11.01.41.21.11.21.51.61.71.62.1

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LiabilitiesNoncurrent

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value12385
Percentage of LiabilitiesNoncurrent100.0100.0
Percentage of Assets1.00.6
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

us-gaap:LiabilitiesNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-31
Value2.0
Percentage of LiabilitiesNoncurrent1.6
Percentage of Assets0.0
Percentage of Assets ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.0

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value10869
Percentage of LiabilitiesNoncurrent87.881.2
Percentage of Assets0.90.5
Percentage of Assets ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value1316
Percentage of LiabilitiesNoncurrent10.618.8
Percentage of Assets0.10.1
Percentage of Assets ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5081511151715596662958375371540855085417534013041381142013581573149014061294131012821311112410711021107011621162
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.643.243.647.453.547.840.640.440.539.840.425.927.627.528.031.930.530.329.829.730.030.228.326.726.729.734.836.7

us-gaap:LongTermDebt us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:NetInvestmentHedging


Long
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value344779782784758770774769752
Percentage of LongTermDebt6.713.911.813.414.114.214.114.214.1
Percentage of Assets2.96.66.36.45.75.85.75.65.7
Percentage of Assets us-gaap:NetInvestmentHedging0.00.00.00.00.00.00.00.00.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value5081511151715596662958375371540855085417534013581307113612461103112810691187120612091019122611581252106712111234126411581234122711851160
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.643.243.647.453.547.840.640.440.539.840.428.030.128.630.026.327.326.728.027.928.926.629.929.432.329.632.734.034.634.735.934.533.636.6

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value96948990888410688
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.80.80.80.70.70.80.7

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value10571062110111291112110911451088112911381167258261266268248251259273300305313318314322324339202222235249358374389407350364377385279297306311
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.99.09.39.69.09.18.78.18.38.48.85.15.25.15.55.05.15.66.36.87.17.28.07.67.77.88.54.85.15.66.58.79.510.011.39.510.010.311.58.18.38.79.8

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

country:US, us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2362543025960
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent21.422.225.922.022.0
Percentage of Assets2.01.92.31.21.4
Percentage of Assets country:US us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5705434965876
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent51.847.442.521.627.8
Percentage of Assets4.84.13.71.21.8
Percentage of Assets us-gaap:ForeignPlan us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value214275294142
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent19.424.025.253.0
Percentage of Assets1.82.12.22.9
Percentage of Assets us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.00.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value3143053002952752651941952061991903844604639425951405549423641484135364239444150454237454337354339
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.62.62.52.52.22.21.51.51.51.51.40.80.91.21.00.80.91.31.20.91.31.11.10.91.01.21.00.80.81.01.01.11.01.31.21.11.01.21.31.11.01.21.2

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2020-12-312019-12-31
Value241234
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0
Percentage of Assets2.01.8

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value81
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.7

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value60
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.5

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value39
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.3

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value26
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value60
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value336330338338357
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets2.82.52.52.52.6

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value372
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets3.1

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value36
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.3

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-42.0-96.0-119.0-401.0743841425164216381628172673771776569664761565658863554150543344755047449761358949143338033928424624296620.08314076-4.0
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0
Percentage of Assets-0.4-0.8-1.0-3.40.63.110.812.312.112.013.014.714.314.814.413.112.614.113.514.412.711.610.910.813.111.512.414.513.611.711.39.38.67.36.86.52.61.70.02.43.92.2-0.1

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value272209181-106.034964916191837184418271916775761825742686657715639675596554475483591522538648625533472424380334291284133107431201751193538-57.0-23.011
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.31.81.5-0.92.85.312.213.713.613.414.515.415.216.015.313.913.515.414.715.313.912.712.011.614.112.613.415.314.512.812.310.39.68.68.17.73.72.91.33.54.93.41.11.2-1.90.00.4

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

ten:TotalEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value272209181-106.034964916191837184418271916718701767682572426
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.092.692.193.091.989.589.7
Percentage of Assets2.31.81.5-0.92.85.312.213.713.613.414.514.314.014.814.113.210.7
Percentage of Assets ten:TotalEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value-347.0-350.0-353.0-357.0-343.0-338.0-342.0-295.0-298.0-297.0-289.0-293.0-297.0-300.0-313.0-316.0-320.0-327.0-357.0-361.0-364.0-368.0-370.0-374.0-379.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-127.6-167.5-195.0336.8-98.3-52.1-21.1-16.1-16.2-15.5-37.3-38.5-36.0-40.4-45.6-48.1-44.8-51.2-52.9-60.6-65.7-77.5-76.6-63.3-70.4
Percentage of Assets-2.9-3.0-3.0-3.0-2.8-2.8-2.6-2.2-2.2-2.2-5.7-5.9-5.7-6.2-6.3-6.5-6.9-7.5-8.1-8.4-8.4-9.3-8.9-8.9-9.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1.02.04.03.02.0-2.00.01.01.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.41.02.2-2.80.6-0.30.00.10.10.0
Percentage of Assets0.00.00.00.00.0-0.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-729.0-789.0-744.0-854.0-874.0-908.0-711.0-752.0-680.0-658.0-692.0-632.0-608.0-519.0-541.0-570.0-601.0-637.0-665.0-650.0-655.0-638.0-665.0-631.0-590.0-614.0-545.0-412.0-354.0-363.0-360.0-422.0-448.0-430.0-408.0-374.0-391.0-353.0-382.0-265.0-182.0-205.0-237.0-240.0-318.0-243.0-212.0-318.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-268.0-377.5-411.0805.7-250.4-139.9-43.9-40.9-36.9-36.0-36.1-81.5-79.9-62.9-72.9-83.1-91.5-89.1-104.1-96.3-109.9-115.2-140.0-130.6-99.8-117.6-101.3-63.6-56.6-68.1-76.3-99.5-117.9-128.7-140.2-131.7-294.0-329.9-888.4-220.8-104.0-172.3-677.1-631.6557.91056.5-1927.30.0
Percentage of Assets-6.1-6.7-6.3-7.2-7.1-7.4-5.4-5.6-5.0-4.8-5.2-12.6-12.2-10.0-11.2-11.6-12.3-13.7-15.3-14.8-15.3-14.7-16.8-15.2-14.0-14.8-13.6-9.7-8.2-8.7-9.4-10.3-11.4-11.1-11.3-10.1-10.8-9.7-11.4-7.7-5.1-5.8-7.5-7.3-10.70.0-7.50.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value-383.0-441.0-395.0-500.0-533.0-568.0-369.0-458.0-383.0-395.0-343.0-315.0-222.0-241.0-257.0-285.0-317.0-338.0-293.0-294.0-274.0-297.0-261.0-216.0-166.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-140.8-211.0-218.2471.7-152.7-87.5-22.8-24.9-20.8-20.6-44.3-41.4-26.9-32.5-37.5-43.4-44.3-52.9-43.4-49.3-49.5-62.5-54.0-36.5-30.9
Percentage of Assets-3.2-3.7-3.3-4.2-4.3-4.6-2.8-3.4-2.8-3.0-6.8-6.3-4.3-5.0-5.2-5.8-6.8-7.8-6.7-6.9-6.3-7.5-6.3-5.1-4.1
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value444944454442443744334427443243774371436543603121311831153112310931063104309830913093308530813074307430673059304130373029301430703049303730313026302230193016301230113009300830022999299630052809
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1635.72126.82454.1-4185.81270.2682.1273.7238.3237.0238.9227.6402.7409.7377.6419.4453.2472.8434.1484.8457.9519.0556.9648.6636.4520.1587.5568.6469.3485.9568.3638.6724.1802.4909.31041.61065.52272.22821.57014.02510.01720.62528.68594.37900.0-5261.4-13026.127318.20.0
Percentage of Assets37.337.637.537.635.836.233.532.732.232.133.062.162.360.364.363.063.666.971.370.272.371.077.773.973.274.176.371.970.372.578.774.977.478.384.081.783.382.790.487.784.685.295.091.8100.60.0105.80.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value31430530029527526519419520619919038446046394259514055494236414841353642394441504542374543373543393329313224
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest115.4145.9165.7-278.378.840.812.010.611.210.99.94.95.87.36.25.76.48.38.05.99.28.88.87.56.99.27.65.45.87.98.310.410.815.015.514.827.842.1100.030.820.036.1111.486.8-50.9-134.8290.90.0
Percentage of Assets2.62.62.52.52.22.21.51.51.51.51.40.80.91.21.00.80.91.31.20.91.31.11.10.91.01.21.00.80.81.01.01.11.01.31.21.11.01.21.31.11.01.21.21.01.00.01.10.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-42.0-96.0-119.0-401.0743841425164216381628172673771776563664761565657363554150542544755047449561358949138033928424296628314076-4.05.0-86.0-54.0-21.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-15.4-45.9-65.7378.321.259.288.089.488.889.190.195.194.292.785.794.393.691.789.794.190.891.289.592.593.190.892.094.694.292.189.689.285.085.272.257.969.280.063.9-11.413.2150.9234.8-190.9
Percentage of Assets-0.4-0.8-1.0-3.40.63.110.812.312.112.013.014.714.314.813.113.112.614.113.214.412.711.610.710.813.111.512.314.513.611.79.38.67.36.52.61.72.43.92.2-0.10.2-2.90.0-0.7
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-2833.0-2823.0-2888.0-3055.0-2556.0-2206.0-1367.0-1054.0-1124.0-1150.0-1013.0-823.0-864.0-902.0-946.0-1001.0-1070.0-1035.0-1085.0-1125.0-1305.0-1391.0-1448.0-1516.0-1568.0-1646.0-1695.0-1716.0-1794.0-1875.0-1921.0-1975.0-1987.0-2050.0-2104.0-2137.0-2262.0-2349.0-2379.0-2409.0-2439.0-2489.0-2536.0-2518.0-2528.0-2568.0-2575.0-2502.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1041.5-1350.7-1595.62882.1-732.4-339.9-84.4-57.4-61.0-62.9-52.9-106.2-113.5-109.3-127.5-145.9-162.9-144.8-169.8-166.7-219.0-251.1-304.8-313.9-265.3-315.3-315.1-264.8-287.0-351.8-407.0-465.8-522.9-613.8-723.0-752.5-1700.8-2195.3-5532.6-2007.5-1393.7-2091.6-7245.7-6626.34435.111165.2-23409.10.0
Percentage of Assets-23.7-23.8-24.4-25.9-20.6-18.0-10.3-7.9-8.3-8.4-7.7-16.4-17.3-17.5-19.5-20.3-21.9-22.3-25.0-25.5-30.5-32.0-36.5-36.5-37.3-39.8-42.3-40.5-41.6-44.9-50.2-48.2-50.4-52.9-58.3-57.7-62.4-64.3-71.3-70.1-68.5-70.5-80.1-77.0-84.80.0-90.60.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-930.0-930.0-930.0-930.0-930.0-930.0-930.0-930.0-930.0-930.0-930.0930-930.0-930.0930892821777761682593552536481367334323301301301301294276274274274274256256256251240240240240240240240
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-341.9-445.0-513.8877.4-266.5-143.3-57.4-50.6-50.4-50.9-48.5120.0-122.2-112.7125.3130.0125.0108.7119.1101.099.599.6112.899.662.164.060.046.548.256.563.869.372.682.094.296.5206.0239.3595.3213.3143.4201.7685.7631.6-421.1-1043.52181.80.0
Percentage of Assets-7.8-7.9-7.8-7.9-7.5-7.6-7.0-6.9-6.8-6.8-7.018.5-18.6-18.019.218.116.816.817.515.513.912.713.511.68.78.18.17.17.07.27.97.27.07.17.67.47.67.07.77.57.16.87.67.38.10.08.40.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value4449444544424437443344274432437743714365436031213118311531123109310631043098309130933085308130743074306730593041303730293014307030493037303130263022301930163012301130093008
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets37.337.637.537.635.836.233.532.732.232.133.062.162.360.364.363.063.666.971.370.272.371.077.773.973.274.176.371.970.372.578.774.977.478.384.081.783.382.790.487.784.685.295.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-2833000000.0-2823000000.0-2888000000.0-3055000000.0-2556000000.0-2206000000.0-1367000000.0-1054000000.0-1124000000.0-1150000000.0-1013000000.0-823000000.0-864000000.0-902000000.0-946000000.0-1001000000.0-1070000000.0-1035000000.0-1085000000.0-1125000000.0-1305000000.0-1391000000.0-1448000000.0-1516000000.0-1568000000.0-1646000000.0-1695000000.0-1716000000.0-1794000000.0-1875000000.0-1921000000.0-1975000000.0-1987000000.0-2050000000.0-2104000000.0-2137000000.0-2262000000.0-2349000000.0-2379000000.0-2409000000.0-2439000000.0-2489000000.0-2536000000.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-23.7-23.8-24.4-25.9-20.6-18.0-10.3-7.9-8.3-8.4-7.7-16.4-17.3-17.5-19.5-20.3-21.9-22.3-25.0-25.5-30.5-32.0-36.5-36.5-37.3-39.8-42.3-40.5-41.6-44.9-50.2-48.2-50.4-52.9-58.3-57.7-62.4-64.3-71.3-70.1-68.5-70.5-80.1

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-729000000.0-789000000.0-744000000.0-854000000.0-874000000.0-908000000.0-711000000.0-752000000.0-680000000.0-658000000.0-692000000.0-632000000.0-608000000.0-519000000.0-541000000.0-570000000.0-601000000.0-637000000.0-670000000.0-650000000.0-657000000.0-638000000.0-666000000.0-630000000.0-587000000.0-610000000.0-542000000.0-408000000.0-350000000.0-360000000.0-355000000.0-417000000.0-443000000.0-425000000.0-403000000.0-370000000.0-387000000.0-350000000.0-378000000.0-261000000.0-182000000.0-205000000.0-237000000.0-236000000.0-315000000.0-243000000.0-212000000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-6.1-6.7-6.3-7.2-7.1-7.4-5.4-5.6-5.0-4.8-5.2-12.6-12.2-10.0-11.2-11.6-12.3-13.7-15.4-14.8-15.4-14.7-16.8-15.2-14.0-14.7-13.5-9.6-8.1-8.6-9.3-10.2-11.2-11.0-11.2-10.0-10.7-9.6-11.3-7.6-5.1-5.8-7.5-7.2-10.60.0-7.5

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value930930930930930930930930930930930930930930930892821777761682593552536481367334323301301301301294276274274274274256256256251240240
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.87.97.87.97.57.67.06.96.86.87.018.518.618.019.218.116.816.817.515.513.912.713.511.68.78.18.17.17.07.27.97.27.07.17.67.47.67.07.77.57.16.87.6

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value3143053002952752651941952061991903844604639425951405549423641484135364239444150454237454337354339
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.62.62.52.52.22.21.51.51.51.51.40.80.91.21.00.80.91.31.20.91.31.11.10.91.01.21.00.80.81.01.01.11.01.31.21.11.01.21.31.11.01.21.2

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

ten:TotalEquity


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4.03.04.06.02.06.06.05.03.03.03.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets ten:TotalEquity0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4.03.04.06.02.06.06.05.03.03.03.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4.03.04.06.02.06.06.05.03.03.03.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.00.0820.00.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders0.00.00.0100.00.00.0
Percentage of Assets0.00.00.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

ten:TotalEquity


Minority
Period End2021-06-302021-03-312020-09-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-30
Value1.02.02.07.02.01.00.08.018
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders0.00.00.08.50.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.0
Percentage of Assets ten:TotalEquity0.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302016-12-312016-09-302015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-312010-09-30
Value1.02.02.02.01.00.08.0180.0110.0220.08.01.05.010.04.0150.02.03.0152.00.00.00.00.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value73-50.0474486-179.0-152.038016450-150.0402-41.0780.035453119-9.0139129-29.0106132-50.0252115114-140.041250133-92.023912586-85.02018067-103.018017104-57.0
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.6-1.110.211.4-6.8-4.09.23.81.1-3.39.4-1.73.10.014.82.35.1-0.46.65.8-1.45.26.2-2.512.65.55.1-6.720.32.56.4-4.813.67.04.5-4.411.34.53.5-5.911.41.16.9-4.3

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value572861-3.0-38.0-77.0-140.0-102.0-81.0-283.0-2365.0-48.0-48.0-53.0-10.0-96.0-87.0-107.0-78.0-73.0-74.0-75.0-77.0-78.0-66.0-97.0-85.0-91.0-70.0-57.0-56.0-83.0-63.0-79.0-63.0-68.0-73.0-54.0-52.0-45.0-45.0-35.0-39.0-38.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.20.61.3-0.1-1.4-2.0-3.4-2.4-1.8-6.3-55.3-2.0-1.9-2.1-0.4-4.2-3.8-4.7-3.7-3.3-3.5-3.7-3.6-3.9-3.3-4.7-3.8-4.3-3.4-2.9-2.7-4.4-3.6-4.4-3.3-3.6-4.1-3.0-2.8-2.6-2.9-2.3-2.6-2.9

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-59.0-130.0-494.0-1151.0804483-90.0-48.06675246459-69.022-304.0-16.0-33.0102-51.0-112.0183-36.0-94.0141-170.01.0-40.0229-335.038-56.0178-159.0-25.0-27.0122-79.0-3.0-58.0114-94.044-98.0118
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.3-2.7-10.6-27.030.512.6-2.2-1.11.51.757.62.5-2.70.9-12.7-0.7-1.44.5-2.4-5.18.6-1.8-4.47.0-8.50.0-1.810.9-16.51.9-2.79.4-9.1-1.4-1.46.4-4.4-0.2-3.16.5-6.02.9-6.59.0

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value88-172.082-650.06012041715.027-339.0499-34.0-53.0-28.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.9-3.61.8-15.322.85.34.10.10.6-7.611.7-1.4-2.1-1.1

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts us-gaap:BalanceSheetLocation

us-gaap:AmortizationOfFinancingCosts

us-gaap:OtherAssets


Amortization
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2.03.01.01.01.02.01.01.0
Percentage of AmortizationOfFinancingCosts100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfFinancingCosts us-gaap:IncomeStatementLocation

us-gaap:InterestExpense


Amortization
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6.05.06.05.05.04.05.04.05.05.01.01.01.0
Percentage of AmortizationOfFinancingCosts300.0166.7600.0500.0500.0200.0500.0400.00.00.00.00.00.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value16-4.0-1.0544-76.0-166.0-36.0-101.0-6.0-8.0-43.0-13.0-8.0-1.0-9.0-1.0-7.08.0-6.0-86.010.03.01.012-7.0-6.012-12.0-3.02.0-1.0-10.021-5.029-87.0-2.0-5.0-2.02.00.0-5.08.0-6.05.0-3.0
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1451551581511591711701651691691626559595958555253535254495351505352525154515050574950495151545153555355
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7312024-11.0-365.073-172.0-11.0-90.0-11.0-145.0651934-20.0561545-4.012-2.051-29.019-13.059-51.0212381-42.021-22.040-9.0-2.07.076-21.025-17.077-1.0522744
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value23-6.019-78.0-42.0110-63.0533559124-5.00.00.0-1.0-1.0-1.0-1.02.0-2.0-1.0-1.0-2.0-2.02.02.0153.02.0-3.03.0-1.0-3.0-4.00.0-4.0-3.02.0-3.02.01.0-4.02.0-2.02.0
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value73-50.0474486-179.0-152.038016450-150.0402-41.0780.035453119-9.0139129-29.0106132-50.0252115114-140.041250133-92.023912586-85.02018067-103.018017104-57.0
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.6-1.110.211.4-6.8-4.09.23.81.1-3.39.4-1.73.10.014.82.35.1-0.46.65.8-1.45.26.2-2.512.65.55.1-6.720.32.56.4-4.813.67.04.5-4.411.34.53.5-5.911.41.16.9-4.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-10.065167-499.0-350.0-839.0-313.07026-117.0-109.05450586883-3.06340180865768527849217881465412635433125873030305047-18.010.0407.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.21.43.6-11.7-13.3-21.9-7.61.60.6-2.6-2.52.32.02.22.83.6-0.12.71.98.63.92.73.32.63.72.41.03.73.62.22.70.63.02.81.97.04.51.61.71.72.62.7-1.10.62.70.5

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

ten:TotalEquity


Net
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value75-487.0-344.0-837.07435-110.0605467
Percentage of NetIncomeLoss115.497.698.399.8105.7134.694.0111.1108.0115.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.6-11.4-13.0-21.81.70.8-2.52.52.12.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:TotalEquity0.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Net
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value10.0126.02.04.09.07.03.07.07.0
Percentage of NetIncomeLoss15.4-2.4-1.7-0.25.734.6-6.05.614.012.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.30.20.10.10.20.20.10.30.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Net
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-03-312016-12-312016-09-302016-06-30
Value65-499.0-350.0-839.07026-117.0574760593817982
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0105.694.0103.493.795.099.495.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.4-11.7-13.3-21.91.60.6-2.62.41.92.32.61.88.53.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Net
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value65-499.0-350.0-839.07026-117.05747586883-7.06340180865768527849217881465412635433125873030305047-18.010.0407.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0105.694.0100.0100.0100.0233.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.4-11.7-13.3-21.91.60.6-2.62.41.92.22.83.6-0.32.71.98.63.92.73.32.63.72.41.03.73.62.22.70.63.02.81.97.04.51.61.71.72.62.7-1.10.62.70.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1787186-480.0-340.0-826.0-238.07845-105.0-90.063667287991578611971037283669163368991546522746141132953638365752-11.0164612
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.41.84.0-11.3-12.9-21.5-5.71.81.0-2.3-2.12.72.62.83.64.40.63.42.89.44.73.44.13.34.33.11.84.34.12.63.21.13.63.22.37.44.91.92.12.03.03.0-0.71.03.10.9

us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value445654351130292841
Percentage of ProfitLoss258.864.429.0-7.3-3.2-3.6-12.235.991.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.01.21.20.80.40.80.70.60.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees15.621.321.812.314.513.714.312.016.8

us-gaap:ProfitLoss us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ten:AnqingTPGoetzePistonRingCompanyLimitedChina, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value131212164.06.010.07.09.0
Percentage of ProfitLoss76.513.86.5-3.3-1.2-0.7-4.29.020.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.30.40.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:AnqingTPGoetzePistonRingCompanyLimitedChina us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees25.024.524.522.236.420.025.021.223.1

ten:FederalMogulPowertrainOtomotivA.S.Turkey, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value173431115.0189.01221
Percentage of ProfitLoss100.039.116.7-2.3-1.5-2.2-3.815.446.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.70.70.30.20.50.20.30.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:FederalMogulPowertrainOtomotivA.S.Turkey us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees18.133.333.715.120.821.420.514.124.7

ten:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1410.0118.02.06.010.09.011
Percentage of ProfitLoss82.411.55.9-1.7-0.6-0.7-4.211.524.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.20.20.20.10.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees10.38.910.35.74.95.78.47.89.2

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

ten:TotalEquity


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value-2.075-344.0-837.0
Percentage of ProfitLoss-11.886.2101.2101.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.01.6-13.0-21.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ten:TotalEquity0.00.00.00.0

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-06-302020-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value8.010.06.02.0141314151110.08.01110.0117.08.07.08.06.08.06.0
Percentage of ProfitLoss47.111.5-1.8-0.221.214.322.241.712.411.014.816.945.514.911.519.55.38.416.721.116.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.20.10.70.60.70.70.50.40.40.50.50.50.40.50.40.40.30.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-06-302020-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-10.065-350.0-839.052784921788146541263543312587303030
Percentage of ProfitLoss-58.874.7102.9101.678.885.777.858.387.689.085.283.154.585.188.580.594.791.683.378.983.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.21.4-13.3-21.92.63.72.41.03.73.62.22.70.63.02.81.97.04.51.61.71.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value-10.065-350.0-839.0
Percentage of ProfitLoss-58.874.7102.9101.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.21.4-13.3-21.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4.05.05.04.07.02.05.07.06.07.02.05.02.05.02.01.02.09.01.03.03.07.02.04.03.06.02.03.03.05.03.03.02.05.02.02.03.04.02.02.02.02.02.02.02.03.0
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 End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value572861-3.0-38.0-77.0-140.0-102.0-81.0-283.0-2365.0-48.0-48.0-53.0-10.0-96.0-87.0-107.0-78.0-73.0-74.0-75.0-77.0-78.0-66.0-97.0-85.0-91.0-70.0-57.0-56.0-83.0-63.0-79.0-63.0-68.0-73.0-54.0-52.0-45.0-45.0-35.0-39.0-38.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.20.61.3-0.1-1.4-2.0-3.4-2.4-1.8-6.3-55.3-2.0-1.9-2.1-0.4-4.2-3.8-4.7-3.7-3.3-3.5-3.7-3.6-3.9-3.3-4.7-3.8-4.3-3.4-2.9-2.7-4.4-3.6-4.4-3.3-3.6-4.1-3.0-2.8-2.6-2.9-2.3-2.6-2.9

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
Value90958696751372031621692102657880841119090103112747168657173776695848366545470617060656850494646333438
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 End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-59.0-130.0-494.0-1151.0804483-90.0-48.06675246459-69.022-304.0-16.0-33.0102-51.0-112.0183-36.0-94.0141-170.01.0-40.0229-335.038-56.0178-159.0-25.0-27.0122-79.0-3.0-58.0114-94.044-98.0118
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.3-2.7-10.6-27.030.512.6-2.2-1.11.51.757.62.5-2.70.9-12.7-0.7-1.44.5-2.4-5.18.6-1.8-4.47.0-8.50.0-1.810.9-16.51.9-2.79.4-9.1-1.4-1.46.4-4.4-0.2-3.16.5-6.02.9-6.59.0

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value258135114729672960832834260.00.06.01.00.01360.01.02.05015.00.01.00.00.05250.0450.00.00.00.00.00.00.02500.01.04.0500225155
Percentage of ProceedsFromIssuanceOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.0100.00.0100.0100.0100.0100.00.0100.00.00.0100.00.0100.00.00.00.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value778625696349846388126644365.06.06.010.01.02.06.04.01793444.0124.0174.04466.07.03.03.05.03.05.05.03.0223811.00.01.0224812461298.0
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-06-302018-03-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value0.02.00.00.00.01.00.00.0-1.02.00.03.079894116551143311220.00.00.07.0182.00.00.0180.05.011
Percentage of PaymentsForRepurchaseOfCommonStock0.0100.00.00.00.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.00.00.0100.00.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:StockOption


Share
Period End2020-12-312019-12-312018-12-312017-12-31
Value56.2647.4146.8946.18
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312019-09-302019-06-302018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value762410411082455340110107127127136
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value272525461238241251312272282203203
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-03-312020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value542082152241121111231141151071191119683
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-03-312020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value541428762514163145127139135118225247
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:AssetImpairmentsRestructuringCharges

ten:AssetImpairmentsRestructuringCharges


Asset
Period End2021-06-302020-12-312020-09-302020-06-30
Value1.00.01.028
Percentage of AssetImpairmentsRestructuringCharges100.00.0100.0100.0

ten:AssetImpairmentsRestructuringCharges us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:Motorparts


Asset
Period End2021-06-302020-12-312020-09-302020-06-30
Value1.00.01.025
Percentage of AssetImpairmentsRestructuringCharges100.00.0100.089.3

us-gaap:OperatingSegments, ten:Powertrain


Asset
Period End2020-12-312020-09-302020-06-30
Value0.00.03.0
Percentage of AssetImpairmentsRestructuringCharges0.00.010.7

ten:AssetImpairmentsRestructuringCharges us-gaap:StatementBusinessSegments

ten:Motorparts


Asset
Period End2020-09-30
Value0.0
Percentage of AssetImpairmentsRestructuringCharges0.0

ten:CurrentDocketOfActiveAndInactiveCasesNationwideRelatingToAllegedExposureToAsbestosFromOurProductCategories us-gaap:StatementGeographical

ten:CurrentDocketOfActiveAndInactiveCasesNationwideRelatingToAllegedExposureToAsbestosFromOurProductCategories

country:US


Current
Period End2021-06-302021-03-312020-06-302020-03-312019-09-30
Value0500.00500.00
Percentage of CurrentDocketOfActiveAndInactiveCasesNationwideRelatingToAllegedExposureToAsbestosFromOurProductCategories0.0100.00.0100.00.0

srt:Europe


Current
Period End2021-06-302021-03-312020-06-302020-03-312019-09-30
Value050.0050.00
Percentage of CurrentDocketOfActiveAndInactiveCasesNationwideRelatingToAllegedExposureToAsbestosFromOurProductCategories0.010.00.010.00.0

ten:DebtInstrumentConsolidatedFixedChargeCoverageRatio us-gaap:LongtermDebtType

ten:DebtInstrumentConsolidatedFixedChargeCoverageRatio

us-gaap:LineOfCredit


Debt
Period End2021-03-31
Value2.0
Percentage of DebtInstrumentConsolidatedFixedChargeCoverageRatio100.0

ten:DividendDeclaredToRedeemableNonControllingInterest

ten:DividendDeclaredToRedeemableNonControllingInterest


Dividend
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302016-12-312016-09-30
Value0.0250.00.09.00.0170.00.0140.02.00.02.0
Percentage of DividendDeclaredToRedeemableNonControllingInterest0.0100.00.00.0100.00.0100.00.00.0100.00.0100.00.0100.0

ten:GoodwillAccumulatedImpairmentLossForeignCurrencyTranslationGainLoss

ten:GoodwillAccumulatedImpairmentLossForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312019-09-30
Value2000000.0-3000000.01000000.0
Percentage of GoodwillAccumulatedImpairmentLossForeignCurrencyTranslationGainLoss100.0100.0100.0

ten:GoodwillAccumulatedImpairmentLossForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

ten:RidePerformanceDivision


Goodwill
Period End2021-06-302021-03-312019-09-30
Value2000000.0-3000000.01000000.0
Percentage of GoodwillAccumulatedImpairmentLossForeignCurrencyTranslationGainLoss100.0100.0100.0

ten:GoodwillImpairedForeignCurrencyTranslationGainLoss

ten:GoodwillImpairedForeignCurrencyTranslationGainLoss


Goodwill
Period End2020-09-302020-06-30
Value2000000.03000000.0
Percentage of GoodwillImpairedForeignCurrencyTranslationGainLoss100.0100.0

ten:GoodwillImpairedForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

ten:Motorparts


Goodwill
Period End2020-09-302020-06-30
Value1000000.00
Percentage of GoodwillImpairedForeignCurrencyTranslationGainLoss50.00.0

ten:RidePerformanceDivision


Goodwill
Period End2020-09-302020-06-30
Value1000000.03000000.0
Percentage of GoodwillImpairedForeignCurrencyTranslationGainLoss50.0100.0

ten:GoodwillImpairmentLossAndAssetImpairmentRelatedToRestructuring

ten:GoodwillImpairmentLossAndAssetImpairmentRelatedToRestructuring


Goodwill
Period End2020-09-302020-06-302020-03-31
Value0.029854
Percentage of GoodwillImpairmentLossAndAssetImpairmentRelatedToRestructuring0.0100.0100.0

ten:IncomeLossFromContinuingOperationsBeforeIncomeTaxes us-gaap:ConsolidationItems

ten:IncomeLossFromContinuingOperationsBeforeIncomeTaxes

us-gaap:CorporateNonSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-64.0-50.0-46.0-34.0-49.0-86.0-87.0-79.0-78.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value336409464421-167.0-588.0113392388244
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxes-525.0-818.0-1008.7-1238.2340.8683.7-129.9-496.2-497.40.0

ten:IncomeLossFromContinuingOperationsBeforeIncomeTaxes us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:CleanAirDivision


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1431491751491799130169152131
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxes-223.4-298.0-380.4-438.2-34.7-115.1-149.4-213.9-194.90.0

us-gaap:OperatingSegments, ten:Motorparts


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value67102109138-52.0-40.0-84.011311045
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxes-104.7-204.0-237.0-405.9106.146.596.6-143.0-141.00.0

us-gaap:OperatingSegments, ten:Powertrain


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value94115151111-62.0-70.06090100113
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxes-146.9-230.0-328.3-326.5126.581.4-69.0-113.9-128.20.0

us-gaap:OperatingSegments, ten:RidePerformanceDivision


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value32432923-70.0-577.07.02026-45.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxes-50.0-86.0-63.0-67.6142.9670.9-8.0-25.3-33.30.0

ten:NonCashActivitiesRetainedInterestInReceivables

ten:NonCashActivitiesRetainedInterestInReceivables


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value131135102102356045156-6.0584934343734272726
Percentage of NonCashActivitiesRetainedInterestInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:OtherComprehensiveIncomeLossAttributableToRedeemableNonControllingInterests

ten:OtherComprehensiveIncomeLossAttributableToRedeemableNonControllingInterests


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value2000000.0-3000000.05000000.02000000.03000000.0-7000000.00-11000000.0-1000000.02000000.01000000.0-2000000.0-2000000.01000000.01000000.01000000.01000000.00-1000000.00
Percentage of OtherComprehensiveIncomeLossAttributableToRedeemableNonControllingInterests100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0

ten:ProceedsFromFactoringQualifyingAsDraftAmount

ten:ProceedsFromFactoringQualifyingAsDraftAmount


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value100011005001100
Percentage of ProceedsFromFactoringQualifyingAsDraftAmount100.0100.0100.0100.0

ten:ProceedsFromFactoringQualifyingAsSales

ten:ProceedsFromFactoringQualifyingAsSales


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
Value130013001099110070012001400110013001200-2099.99661600700800
Percentage of ProceedsFromFactoringQualifyingAsSales100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:ProceedsFromWorkingCapitalAdjustment us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

ten:ProceedsFromWorkingCapitalAdjustment

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, ten:MotorsportsCertainAssetsandLiabilities


Proceeds
Period End2020-12-312020-09-30
Value03000000.0
Percentage of ProceedsFromWorkingCapitalAdjustment0.0100.0

ten:RedemptionOfNoncontrollingInterestReductionInAssets

ten:RedemptionOfNoncontrollingInterestReductionInAssets


Redemption
Period End2020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.0530.00.0
Percentage of RedemptionOfNoncontrollingInterestReductionInAssets0.00.0100.00.00.0

ten:RestructuringCostsAndAssetImpairmentChargesNetOfCashPaid

ten:RestructuringCostsAndAssetImpairmentChargesNetOfCashPaid


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-29.0-11.086454-1.0-2.028-14.041-2.014-4.0
Percentage of RestructuringCostsAndAssetImpairmentChargesNetOfCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfDebtDiscountPremium us-gaap:IncomeStatementLocation

us-gaap:AmortizationOfDebtDiscountPremium

us-gaap:InterestExpense


Amortization
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-2000000.0-3000000.0-2000000.0-2000000.0-3000000.0-4000000.0-3000000.00
Percentage of AmortizationOfDebtDiscountPremium100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-31
Value3.00.03.0298543.0
Percentage of AssetImpairmentCharges100.00.0100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Asset
Period End2021-06-302020-12-312020-09-302020-06-302020-03-31
Value2.00.00.01.016
Percentage of AssetImpairmentCharges66.70.00.03.41.9

us-gaap:AssetImpairmentCharges us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:Motorparts


Asset
Period End2021-06-302020-12-312020-09-302020-06-30
Value1.00.03.024
Percentage of AssetImpairmentCharges33.30.0100.082.8

us-gaap:OperatingSegments, ten:Powertrain


Asset
Period End2020-12-312020-09-302020-06-30
Value0.00.04.0
Percentage of AssetImpairmentCharges0.00.013.8

us-gaap:AssetImpairmentCharges us-gaap:RestructuringCostAndReserve, us-gaap:StatementBusinessSegments

us-gaap:FacilityClosing, ten:Powertrain


Asset
Period End2020-09-302020-06-30
Value0.03.0
Percentage of AssetImpairmentCharges0.010.3

us-gaap:AssetImpairmentCharges us-gaap:StatementBusinessSegments

ten:Motorparts


Asset
Period End2021-06-302020-09-302020-06-302019-12-312019-09-302019-06-30
Value1.00.0160.08.01.0
Percentage of AssetImpairmentCharges33.30.055.20.00.00.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-5.09134-7.0-10.096162.015101835254556.053515017513541133741342.039394025272431172530291223222517121116
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths

us-gaap:CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths


Cash
Period End2021-03-312020-12-31
Value3000000.02000000.0
Percentage of CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-3000000.0-3000000.0-10000000.01000000.0-1000000.0-2000000.0-2000000.0-1000000.0-1000000.0-1000000.0-2000000.0-1000000.0-1000000.0-1000000.0-1000000.0-1000000.0-2000000.0-1000000.0-2000000.0-2000000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-3000000.0-2000000.0-15000000.03000000.0-2000000.0-2000000.0-1000000.0-1000000.0-2000000.0-1000000.00-2000000.0-2000000.0-2000000.0-3000000.0-1000000.0-3000000.0-2000000.0-2000000.0-1000000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.066.7150.0300.0200.0100.050.0100.0200.0100.0-0.0200.0200.0200.0300.0100.0150.0200.0100.050.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0-1000000.0-4000000.01000000.00-1000000.0-7000000.01000000.0-1000000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses-0.033.340.0100.0-0.050.0350.0-100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-3000000.0-2000000.00-3000000.0-2000000.0-2000000.0-2000000.0-2000000.0-2000000.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1616112-16.0161616171717174.03.04.03.04.03.04.05.06.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value4.04.030-5.04.04.05.05.04.05.03.05.05.05.06.04.0114.05.05.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets25.025.026.831.225.025.031.229.423.529.417.6125.0166.7125.0200.0100.0366.7100.0100.083.3

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value7.08.010.01110.010.013131413133.02.03.03.02.02.03.02.04.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value5.04.05.04.05.04.06.06.05.07.06.03.03.03.03.04.03.03.03.04.0
Percentage of DefinedBenefitPlanInterestCost71.450.050.036.450.040.046.246.235.753.846.2100.0150.0100.0100.0200.0150.0100.0150.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2.01.02.02.03.02.03.03.04.0
Percentage of DefinedBenefitPlanInterestCost28.612.520.018.230.020.023.123.128.6

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-5.0-5.0-3.0-4.0-4.0-4.05.0-2.0-2.0-2.0-1.01.00.00.03.00.01.00.0711.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.00.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value10.09.09.0149.08.09.09.09.09.0133.02.03.03.05.0-3.03.02.03.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-200.0-180.0-300.0-350.0-225.0-200.0180.0-450.0-450.0-450.0-1300.0300.00.00.0100.00.0-300.00.02.8300.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-1.02.0-21.01.01.0-4.02.03.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost20.0-66.7525.0-25.0-25.0-80.0-100.0-150.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments


Defined
Period End2020-12-312020-09-30
Value0.021
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments0.0100.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312020-09-30
Value42-21.0
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments0.0-100.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1


Defined
Period End2020-12-312020-09-30
Value11000000.0-5000000.0
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1100.0100.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1 us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312020-09-302018-12-312018-09-302017-12-312017-09-302016-12-31
Value-1000000.0-5000000.0-3000000.00-1000000.000
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1-9.1100.00.00.00.00.00.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1.00.00.01.00.00.01.00.01.00.01.00.00.00.01.00.00.00.01.0
Percentage of DefinedBenefitPlanServiceCost100.00.00.0100.00.00.0100.00.0100.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value6.07.06.07.06.06.06.06.06.06.06.03.02.03.02.03.02.02.02.02.0
Percentage of DefinedBenefitPlanServiceCost600.00.00.00.0600.00.00.0600.00.0600.00.0300.00.00.00.0300.00.00.00.0200.0

us-gaap:DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown

us-gaap:DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown


Disposal
Period End2020-12-312020-09-30
Value0.0-9.0
Percentage of DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown0.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value17-20.0411814-50.021-9.0-8.019-2.0-4.0-14.03.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:EquityMethodInvestmentDividendsOrDistributions


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.0575.00.05.0138.01812152.00.00.00.0
Percentage of EquityMethodInvestmentDividendsOrDistributions100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

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

us-gaap:ExtinguishmentOfDebtAmount

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Extinguishment
Period End2020-09-30
Value1100
Percentage of ExtinguishmentOfDebtAmount100.0

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnDispositionOfAssets1


Gain
Period End2021-06-302021-03-312020-12-312020-09-30
Value-2.09.0170.0
Percentage of GainLossOnDispositionOfAssets1100.0100.0100.00.0

us-gaap:GainLossOnSaleOfAccountsReceivable us-gaap:IncomeStatementLocation

us-gaap:GainLossOnSaleOfAccountsReceivable

us-gaap:InterestExpense


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-5000000.0-4000000.0-5000000.0-5000000.0-4000000.0-6000000.0-8000000.0-9000000.0-6000000.0-8000000.0-8000000.0-3000000.0-2000000.0-3000000.0
Percentage of GainLossOnSaleOfAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillAndIntangibleAssetImpairment

us-gaap:GoodwillAndIntangibleAssetImpairment


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.00.03831729.00.060
Percentage of GoodwillAndIntangibleAssetImpairment0.00.00.0100.0100.0100.00.0100.0

us-gaap:GoodwillAndIntangibleAssetImpairment us-gaap:StatementBusinessSegments

ten:Motorparts


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.0110
Percentage of GoodwillAndIntangibleAssetImpairment0.00.00.028.7

ten:Powertrain


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.0160
Percentage of GoodwillAndIntangibleAssetImpairment0.00.00.041.8

ten:RidePerformanceDivision


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.0113
Percentage of GoodwillAndIntangibleAssetImpairment0.00.00.029.5

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value2000000.03000000.02000000.03000000.0-3000000.0-3000000.00
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.00.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

ten:Motorparts


Goodwill
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value1000000.000-1000000.00
Percentage of GoodwillForeignCurrencyTranslationGainLoss50.00.0-0.033.30.0

ten:RidePerformanceDivision


Goodwill
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value2000000.03000000.01000000.03000000.0-3000000.0-1000000.00
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.050.0100.0100.033.30.0

us-gaap:GoodwillImpairmentLoss

us-gaap:GoodwillImpairmentLoss


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312013-12-312013-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-09-30
Value0.00.00.02671339.00.0603.00.00.00.0110.00.00.00.00.00.00.0110.0
Percentage of GoodwillImpairmentLoss0.00.00.0100.0100.0100.00.0100.0100.00.00.00.0100.00.00.00.00.00.00.00.0100.00.0

us-gaap:GoodwillImpairmentLoss us-gaap:StatementBusinessSegments

ten:Motorparts


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value0.00.00.0700.00.00.0
Percentage of GoodwillImpairmentLoss0.00.00.026.20.00.00.0

ten:Powertrain


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value0.00.00.01600.00.00.0
Percentage of GoodwillImpairmentLoss0.00.00.059.90.00.00.0

ten:RidePerformanceDivision


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.00.037-40.09.00.060
Percentage of GoodwillImpairmentLoss0.00.00.013.9-30.1100.00.0100.0

us-gaap:GoodwillTranslationAndPurchaseAccountingAdjustments

us-gaap:GoodwillTranslationAndPurchaseAccountingAdjustments


Goodwill
Period End2020-09-302019-09-302019-06-302019-03-31
Value2.0188.0-46.0
Percentage of GoodwillTranslationAndPurchaseAccountingAdjustments100.0100.0100.0100.0

us-gaap:GoodwillTranslationAndPurchaseAccountingAdjustments us-gaap:StatementBusinessSegments

ten:Motorparts


Goodwill
Period End2020-09-302019-09-302019-06-302019-03-31
Value2.0773.0-67.0
Percentage of GoodwillTranslationAndPurchaseAccountingAdjustments100.0427.837.5145.7

us-gaap:ImpairmentOfIntangibleAssetsFinitelived

us-gaap:ImpairmentOfIntangibleAssetsFinitelived


Impairment
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.065
Percentage of ImpairmentOfIntangibleAssetsFinitelived0.00.00.0100.0

us-gaap:ImpairmentOfIntangibleAssetsFinitelived us-gaap:StatementBusinessSegments

ten:RidePerformanceDivision


Impairment
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.065
Percentage of ImpairmentOfIntangibleAssetsFinitelived0.00.00.0100.0

us-gaap:ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill

us-gaap:ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill


Impairment
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.051
Percentage of ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill0.00.00.0100.0

us-gaap:ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill us-gaap:StatementBusinessSegments

ten:Motorparts


Impairment
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.040
Percentage of ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill0.00.00.078.4

ten:RidePerformanceDivision


Impairment
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.011
Percentage of ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill0.00.00.021.6

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse


Impairment
Period End2020-12-312020-09-302020-06-30
Value0.00.01.0
Percentage of ImpairmentOfLongLivedAssetsHeldForUse0.00.0100.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Impairment
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value110.00.00.011
Percentage of ImpairmentOfLongLivedAssetsHeldForUse0.00.00.00.00.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:Motorparts


Impairment
Period End2021-06-302020-06-30
Value1.016
Percentage of ImpairmentOfLongLivedAssetsHeldForUse0.01600.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse us-gaap:StatementBusinessSegments

ten:RidePerformanceDivision


Impairment
Period End2021-03-312020-09-302020-06-302020-03-31
Value4550.00.0455
Percentage of ImpairmentOfLongLivedAssetsHeldForUse0.00.00.00.0

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf


Impairment
Period End2020-12-312020-09-302020-06-302019-12-312019-09-30
Value02000000.0008000000.0
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf0.0100.00.00.0100.0

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:Motorparts


Impairment
Period End2020-12-312020-09-302020-06-302019-12-312019-09-30
Value02000000.0-1000000.008000000.0
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf0.0100.00.00.0100.0

us-gaap:OperatingSegments, ten:Powertrain


Impairment
Period End2020-12-312020-09-302020-06-30
Value001000000.0
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf0.00.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeInterestExpenseInterestIncomeIncomeTaxesExtraordinaryItemsNoncontrollingInterestsNet

us-gaap:IncomeLossFromContinuingOperationsBeforeInterestExpenseInterestIncomeIncomeTaxesExtraordinaryItemsNoncontrollingInterestsNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value127204260236-375.0-845.0-144.0148141-24.0-31.0104113117135134271277515217712412811615512083140156113
Percentage of IncomeLossFromContinuingOperationsBeforeInterestExpenseInterestIncomeIncomeTaxesExtraordinaryItemsNoncontrollingInterestsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value1522219.04.0139.01.01716180.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1522219.04.0139.01.01716
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:Motorparts


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.03.04.02.01.02.02.01.02.02.0
Percentage of IncomeLossFromEquityMethodInvestments26.713.619.022.225.015.422.2100.011.812.5

us-gaap:OperatingSegments, ten:Powertrain


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1118177.02.0116.0-1.01413
Percentage of IncomeLossFromEquityMethodInvestments73.381.881.077.850.084.666.7-100.082.481.2

us-gaap:OperatingSegments, ten:RidePerformanceDivision


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.01.00.00.01.00.01.01.01.01.0
Percentage of IncomeLossFromEquityMethodInvestments0.04.50.00.025.00.011.1100.05.96.2

us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance us-gaap:StatementGeographical

us-gaap:IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance

country:CN


Income
Period End2020-09-30
Value-2.0
Percentage of IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance100.0

country:FR


Income
Period End2020-09-30
Value11
Percentage of IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance-550.0

country:US


Income
Period End2020-12-312020-09-30
Value138369
Percentage of IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance0.0-18450.0

us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses

us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses


Income
Period End2020-12-31
Value26
Percentage of IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


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
Value9.024066782-404.0-136.0-165.051-109.0157137-52.021185
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value268.040-46.02954-28.0-38.0-3.00.0-3.02616-41.03.0-6.01.0-6.0156.0-29.010.012-6.06.0-5.05.0-5.08.0-8.0-5.0-30.019171.00.0-7.0-8.08.0-1.012-6.07.0
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value29452-247.0603-35.0-139.0-232.05689312-78.02916223-166.0-41.0391372610.019160-147.01726194-153.0-67.069234-192.02777176-148.0-55.031181-131.02439251-143.081102191
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements us-gaap:AwardType

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

ten:PerformanceStockUnitsAndRestrictedStockUnits


Incremental
Period End2021-06-302021-03-31
Value449050.0571000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0

us-gaap:InventoryWriteDown us-gaap:StatementBusinessSegments

us-gaap:InventoryWriteDown

ten:Motorparts


Inventory
Period End2021-06-302020-12-312020-09-302020-06-30
Value440.00.082
Percentage of InventoryWriteDown100.00.00.0100.0

us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:StatementScenario

us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal

us-gaap:RevolvingCreditFacility, ten:TrancheTermFacility, us-gaap:ScenarioForecast


Line
Period End2022-06-302019-12-312019-06-30
Value2601955.0
Percentage of LineOfCreditFacilityPeriodicPaymentPrincipal100.0100.0100.0

us-gaap:MinorityInterestChangeInRedemptionValue

us-gaap:MinorityInterestChangeInRedemptionValue


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value135.00.00.0-5.0150.00.0
Percentage of MinorityInterestChangeInRedemptionValue100.0100.00.00.0100.0100.00.00.0

us-gaap:MinorityInterestDecreaseFromRedemptions

us-gaap:MinorityInterestDecreaseFromRedemptions


Minority
Period End2020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312015-03-312014-03-31
Value0.0-92.00.0463.00.00.01.01.0
Percentage of MinorityInterestDecreaseFromRedemptions0.0100.00.0100.0100.00.00.0100.0100.0

us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value6.07.010.07.09.0-4.08.04.010.05.0-51.06.09.07.0-63.08.0118.0-64.09.0
Percentage of NetIncomeLossAttributableToRedeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Oci
Period End2021-03-31
Value4.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent100.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-30
Value-1.02.01.01.05.0-3.0-1.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent0.050.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value58-46.01063334-199.089-77.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent0.0-1150.00.00.00.00.00.00.0

us-gaap:OperatingLeaseImpairmentLoss us-gaap:ConsolidationItems

us-gaap:OperatingLeaseImpairmentLoss

us-gaap:CorporateNonSegment


Operating
Period End2021-03-312020-12-312020-09-30
Value5000000.000
Percentage of OperatingLeaseImpairmentLoss100.00.00.0

us-gaap:OperatingLeaseImpairmentLoss us-gaap:StatementBusinessSegments

ten:Motorparts


Operating
Period End2020-09-302020-06-30
Value09000000.0
Percentage of OperatingLeaseImpairmentLoss0.00.0

us-gaap:OtherAssetImpairmentCharges

us-gaap:OtherAssetImpairmentCharges


Other
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value2.00.00.01.04710.00.02.00.00.02.0
Percentage of OtherAssetImpairmentCharges100.00.00.0100.0100.00.00.0100.00.00.0100.0

us-gaap:OtherAssetImpairmentCharges us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Other
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value2.00.00.01.0160.00.0
Percentage of OtherAssetImpairmentCharges100.00.00.0100.03.40.00.0

us-gaap:OtherAssetImpairmentCharges us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:RidePerformanceDivision


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.00.04550.00.0
Percentage of OtherAssetImpairmentCharges0.00.00.096.60.00.0

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value3.04.0-3.0-14.01.03.0-44.02.0
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-1.0-2.01.01.05.0-3.0
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent-33.3-50.0-33.3-7.1500.0-100.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value58-46.03334-199.0-77.0
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent1933.3-1150.0-235.73400.0-6633.3-3850.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:CommodityContract, us-gaap:CashFlowHedging


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-1.02.01.01.05.0-3.01.0-1.0-3.04.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:NetInvestmentHedging


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.011-34.0-38.0-16.014-25.038-12.0-19.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax-0.0550.0-3400.0-3800.0-320.0-466.7-2500.0-3800.0400.0-475.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest


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
Value4.0-6.01710.07.0-20.07.0-22.0-1.06.00.0-3.0-7.08.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-3.0-3.0-4.0145.0-4.047-3.02.0-1.033-4.0-4.0-3.0-13.0-3.0-4.0-7.0-30.0-4.0-3.0-4.0-2.0-4.0-2.0-3.088-2.0-3.0-3.0-72.0-3.0-6.0-4.0-43.03.05.0-3.0-110.04.03.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax us-gaap:StatementEquityComponents

ten:TotalEquity


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.0-3.0145.0-4.0-3.02.0-1.033-4.0-4.0-3.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.0-3.0145.0-4.0-3.02.0-1.033-4.0-4.0-3.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-3.0-3.0145.0-4.0-3.02.0-1.033-4.0-4.0-3.0-4.0-2.0-3.088-2.0-3.0-3.0-72.0-3.0-6.0-4.0-43.03.0-5.0-3.0-110.04.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0-1000000.07000000.00-6000000.01000000.0-3000000.01000000.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent10.0100.0100.00.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2020-09-302020-06-302019-12-312019-09-30
Value01000000.002000000.0
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent10.0-16.7-0.0200.0

us-gaap:OtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:OtherPostretirementBenefitsExpenseReversalOfExpenseNoncash


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.0-3.02.0-18.0-1.0-1.03.02.04.02.010.04.03.03.0
Percentage of OtherPostretirementBenefitsExpenseReversalOfExpenseNoncash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302010-12-312010-09-302010-06-30
Value-2000000.01000000.0-2000000.0-2000000.0-1000000.03000000.0-2000000.0-6000000.04000000.0-2000000.005000000.01000000.04000000.0000-2000000.01000000.0-1000000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.00.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2425283530453338161516
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Payments
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1.03.01.09.02.01.02.0
Percentage of PaymentsForRestructuring4.010.72.930.04.43.05.3

us-gaap:OperatingSegments


Payments
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value24253421433236141516
Percentage of PaymentsForRestructuring96.089.397.170.095.697.094.787.5100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:CleanAirDivision


Payments
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value6.05.06.04.07.02.06.02.03.05.0
Percentage of PaymentsForRestructuring24.017.917.113.315.66.115.812.520.031.2

us-gaap:OperatingSegments, ten:Motorparts


Payments
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4.06.05.04.0137.0145.02.02.0
Percentage of PaymentsForRestructuring16.021.414.313.328.921.236.831.213.312.5

us-gaap:OperatingSegments, ten:Powertrain


Payments
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value9.0116.04.04.04.03.00.00.00.0
Percentage of PaymentsForRestructuring36.039.317.113.38.912.17.90.00.00.0

us-gaap:OperatingSegments, ten:RidePerformanceDivision


Payments
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value5.03.0179.01919137.010.09.0
Percentage of PaymentsForRestructuring20.010.748.630.042.257.634.243.866.756.2

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2221243123291625-6.04.01213
Percentage of PaymentsForRestructuring91.784.085.788.676.764.448.565.80.025.080.081.2

us-gaap:FacilityClosing


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2.04.04.04.07.0161713123.03.0
Percentage of PaymentsForRestructuring8.316.014.311.423.335.651.534.275.020.018.8

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value1.0119.00.08.08.00.00.0930.02.00.00.08.01.00.08.00.00.01.0120.00.00.00.00.00.00.00.01.0120.00.01.010.05.09.0
Percentage of PaymentsOfDebtIssuanceCosts100.0100.0100.00.0100.0100.00.00.0100.00.0100.00.00.0100.0100.00.0100.00.00.0100.0100.00.00.00.00.00.00.00.00.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfDividendsMinorityInterest


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-302010-12-312010-09-30
Value1.07.024160.02.0230.0191.07.016280.01912330.028270.022227.00.02310.06.0232.09.0180.010.010.00.03.0
Percentage of PaymentsOfDividendsMinorityInterest100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0

us-gaap:PaymentsOfFinancingCosts us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:PaymentsOfFinancingCosts

ten:FirstAmendmentAndSecondAmendment, us-gaap:LineOfCredit


Payments
Period End2020-09-302020-06-302020-03-31
Value008000000.0
Percentage of PaymentsOfFinancingCosts0.00.0100.0

ten:ThirdAmendment, us-gaap:LineOfCredit


Payments
Period End2020-09-302020-06-302020-03-312018-10-01
Value0010000000.010000000.0
Percentage of PaymentsOfFinancingCosts0.00.0125.00.0

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-10.0-1.0-45.0-23.0-7.0-19.0-8.0-17.0-15.0-17.0-11.01.02.00.0
Percentage of PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromDivestitureOfBusinesses


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.01.03.00.00.00.00.0220.00.00.0
Percentage of ProceedsFromDivestitureOfBusinesses0.0100.0100.00.00.00.00.0100.00.00.00.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


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
Value149413821268311660316123162279240621191098138214021267
Percentage of ProceedsFromLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-22.0-49.03011-12.011-5.02.02.0-3.0-28.0208.0-30.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfBankOverdrafts

us-gaap:ProceedsFromRepaymentsOfBankOverdrafts


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-11.0-50.061-2.0-1.0-4.0-7.0-1.00.02.0-3.0-4.05.0-3.0-12.03.06.0-1.0-2.07.0-1.0-10.0-3.0-8.011-4.0-5.04.0-3.0-38.044-9.03.02.0-2.02.00.0-5.01.07.0-10.010.03.0-1.0
Percentage of ProceedsFromRepaymentsOfBankOverdrafts100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleAndCollectionOfReceivables

us-gaap:ProceedsFromSaleAndCollectionOfReceivables


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value139115853556475687607236323435282722
Percentage of ProceedsFromSaleAndCollectionOfReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfProductiveAssets

us-gaap:ProceedsFromSaleOfProductiveAssets


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5.07.0373.03.02.0123.04.01.03.01.03.02.02.00.03.03.02.01.02.01.01.01.01.01.02.01.00.00.02.04.00.02.01.01.00.01.00.00.00.04.00.02.00.01.0
Percentage of ProceedsFromSaleOfProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.0100.0100.0100.00.0100.00.00.00.0100.00.0100.00.0100.0

us-gaap:ProceedsFromSaleOfProductiveAssets us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, ten:NonCoreBusinessAndRelatedAssets


Proceeds
Period End2020-12-31
Value6.0
Percentage of ProceedsFromSaleOfProductiveAssets16.2

us-gaap:ProceedsFromSaleOfProductiveAssets us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, ten:NonCoreBusinessAndRelatedAssets, us-gaap:SubsequentEvent


Proceeds
Period End2020-10-31
Value5.0
Percentage of ProceedsFromSaleOfProductiveAssets0.0

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProductWarrantyAccrualPayments


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value148.0131.01.06.08.02.0112.07.06.02.03.02.04.01.03.05.04.05.01.05.06.03.04.06.06.05.05.06.04.05.04.05.04.05.04.05.019-7.01.06.020
Percentage of ProductWarrantyAccrualPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ProductWarrantyAccrualWarrantiesIssued


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value18141410.01.03.09.02.0165.01.05.02.06.03.02.08.03.06.00.04.02.04.05.03.03.06.06.07.05.08.06.04.02.05.03.02.05.04.05.01.01.06.05.0
Percentage of ProductWarrantyAccrualWarrantiesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-3.0-5.014-1.0-3.0-2.0-2.0
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-06-302021-03-312019-12-312019-09-30
Value0.04.02.0-1.0
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent-0.00.0-100.050.0

us-gaap:RelatedPartyTransactionAmountsOfTransaction us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionAmountsOfTransaction

ten:IcahnEnterprisesL.P.


Related
Period End2020-09-30
Value3000000.0
Percentage of RelatedPartyTransactionAmountsOfTransaction100.0

us-gaap:RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty

ten:AnqingTPGoetzePistonRingCompanyLimitedChina


Related
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.01.00.02.01.00.02.00.01.00.0
Percentage of RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty100.0100.00.0100.0100.00.0100.00.0100.00.0

ten:DongsuhFederalMogulIndustrialCo.Ltd.Korea


Related
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-1.00.00.00.00.00.00.0
Percentage of RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty-50.00.00.00.00.00.00.0

ten:FederalMogulPowertrainOtomotivA.S.Turkey


Related
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.03.0-9.06.02.04.01.01.01.01.0
Percentage of RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty0.0300.00.0300.0200.00.050.00.0100.00.0

ten:FederalMogulTPLinersInc.USA


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.01.00.00.01.00.01.00.0
Percentage of RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty0.050.00.00.050.00.0100.00.0

ten:IcahnAutomotiveGroupLLC


Related
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.01.01.01.01.01.02.01.01.01.0
Percentage of RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty0.0100.00.050.0100.00.0100.00.0100.00.0

ten:OtherRelatedParties


Related
Period End2021-06-30
Value1.0
Percentage of RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty50.0

ten:PSCMetalsInc


Related
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.01.00.00.02.00.00.00.0
Percentage of RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty0.0100.00.00.0100.00.00.00.0

us-gaap:RelatedPartyTransactionPurchasesFromRelatedParty us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionPurchasesFromRelatedParty

ten:AnqingTPGoetzePistonRingCompanyLimitedChina


Related
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value281817141610.016141514
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ten:AnqingTPPowderMetallurgyCo.LtdChina


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.01.01.01.0-2.02.02.01.0
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty0.07.16.210.0-12.514.313.37.1

ten:DongsuhFederalMogulIndustrialCo.Ltd.Korea


Related
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value9.04.02.01.02.01.03.05.02.0
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty50.023.514.36.220.06.221.433.314.3

ten:FederalMogulPowertrainOtomotivA.S.Turkey


Related
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value677681501759102514955
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty239.3422.2476.5357.1106.2590.0637.5364.3326.7392.9

ten:FederalMogulTPLinerEuropeOtomotivLtd.Sti.Turkey


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.01.01.01.01.01.02.03.0
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty0.07.16.210.06.27.113.321.4

ten:FederalMogulTPLinersInc.USA


Related
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1212124.012540.00.00.0
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty66.770.685.725.0120.0337.50.00.00.0

ten:OtherRelatedParties


Related
Period End2021-06-302020-06-30
Value135.0
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty46.431.2

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1477139416901111877265923362294227319811331146014251189
Percentage of RepaymentsOfLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:ConsolidationItems, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringAndRelatedCostIncurredCost

us-gaap:CorporateNonSegment, us-gaap:EmployeeSeverance, ten:CostReductionPrograms


Restructuring
Period End2021-06-30
Value1.0
Percentage of RestructuringAndRelatedCostIncurredCost100.0

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2020-12-312020-03-31
Value0.04.0
Percentage of RestructuringAndRelatedCostIncurredCost0.00.0

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:RestructuringCostAndReserve, us-gaap:StatementBusinessSegments

us-gaap:FacilityClosing, ten:RidePerformanceDivision


Restructuring
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value3.04.06.0-24.01517
Percentage of RestructuringAndRelatedCostIncurredCost0.00.00.00.00.00.0

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:RestructuringPlan

ten:VoluntaryTerminationProgram


Restructuring
Period End2020-09-30
Value6.0
Percentage of RestructuringAndRelatedCostIncurredCost0.0

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

ten:VoluntaryTerminationProgram, ten:Powertrain


Restructuring
Period End2021-03-31
Value2.0
Percentage of RestructuringAndRelatedCostIncurredCost0.0

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:StatementGeographical, us-gaap:RestructuringCostAndReserve, us-gaap:StatementBusinessSegments

srt:Europe, us-gaap:OtherRestructuring, ten:CleanAir


Restructuring
Period End2021-03-31
Value5.0
Percentage of RestructuringAndRelatedCostIncurredCost0.0

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:StatementGeographical, us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

srt:Europe, ten:VoluntaryTerminationProgram, ten:Powertrain


Restructuring
Period End2021-06-302020-06-30
Value2.01.0
Percentage of RestructuringAndRelatedCostIncurredCost200.00.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-01-292019-03-312018-09-302018-06-302018-03-312013-09-302013-06-302013-03-31
Value323419961537616.024142912563.02.0
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value34199511366123132712
Percentage of RestructuringCharges100.0100.099.073.397.3100.095.892.993.1100.0

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

us-gaap:OperatingSegments, ten:CleanAirDivision


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value171.0240.06.0145.01.0171.0
Percentage of RestructuringCharges50.05.325.00.016.223.020.87.158.68.3

us-gaap:OperatingSegments, ten:Motorparts


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2.01.0172.04.08.04.02.01.03.0
Percentage of RestructuringCharges5.95.317.713.310.813.116.714.33.425.0

us-gaap:OperatingSegments, ten:Powertrain


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1114362.011171.00.00.00.0
Percentage of RestructuringCharges32.473.737.513.329.727.94.20.00.00.0

us-gaap:OperatingSegments, ten:RidePerformanceDivision


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4.03.0187.015221310.09.08.0
Percentage of RestructuringCharges11.815.818.846.740.536.154.271.431.066.7

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value3031169010.02244112.02610.01313-2.08.04.09.010.09.0142-56.0-7.0-4.0
Percentage of RestructuringCharges93.891.284.293.866.759.572.145.814.389.783.30.00.00.00.00.00.00.00.00.0-100.0-233.3-200.0

us-gaap:FacilityClosing


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-10-312018-09-302018-06-302018-03-312013-12-312013-09-302013-06-302013-03-31
Value2.03.03.06.05.015171324123.02.09.0587.04.0
Percentage of RestructuringCharges6.28.815.86.233.340.527.954.20.085.710.316.70.0103.6233.3200.0

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

us-gaap:EmployeeSeverance, ten:CostReductionPrograms


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value151732-11.0447.0
Percentage of RestructuringCharges46.950.00.0-57.945.846.7

us-gaap:EmployeeSeverance, ten:PlantConsolidationsRelocationsAndClosures


Restructuring
Period End2021-06-302021-03-312020-06-302020-03-31
Value9.011236.0
Percentage of RestructuringCharges28.132.424.040.0

us-gaap:EmployeeSeverance, ten:ProjectAccelerate


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value0.03.00.01.025
Percentage of RestructuringCharges0.08.80.05.326.0

us-gaap:OtherRestructuring, ten:CostReductionPrograms


Restructuring
Period End2021-06-302020-06-30
Value3251
Percentage of RestructuringCharges100.053.1

us-gaap:OtherRestructuring, ten:PlantConsolidationsRelocationsAndClosures


Restructuring
Period End2021-06-302020-06-30
Value2029
Percentage of RestructuringCharges62.530.2

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

us-gaap:EmployeeSeverance, ten:ProjectAccelerate, ten:CleanAir


Restructuring
Period End2021-06-302021-03-31
Value0.03.0
Percentage of RestructuringCharges0.08.8

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

us-gaap:EmployeeSeverance, ten:Motorparts


Restructuring
Period End2021-06-302020-09-302020-06-30
Value1.00.04.0
Percentage of RestructuringCharges3.10.04.2

us-gaap:EmployeeSeverance, ten:Powertrain


Restructuring
Period End2020-09-30
Value4.0
Percentage of RestructuringCharges21.1

us-gaap:OtherRestructuring, ten:Motorparts


Restructuring
Period End2021-06-302021-03-31
Value3.02.0
Percentage of RestructuringCharges9.45.9

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

ten:ProjectAccelerate, ten:Powertrain


Restructuring
Period End2020-09-302020-06-30
Value1.07.0
Percentage of RestructuringCharges5.37.3

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

srt:Europe, ten:RevisionsToEstimatesCost, ten:CostReductionPrograms, ten:Motorparts


Restructuring
Period End2021-06-30
Value1.0
Percentage of RestructuringCharges3.1

srt:Europe, us-gaap:EmployeeSeverance, ten:CostReductionPrograms, ten:CleanAir


Restructuring
Period End2021-06-30
Value2.0
Percentage of RestructuringCharges6.2

ten:NorthAmericaAndAsiaPacific, us-gaap:EmployeeSeverance, ten:PlantConsolidationsRelocationsAndClosures, ten:CleanAir


Restructuring
Period End2021-06-30
Value1.0
Percentage of RestructuringCharges3.1

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

srt:Europe, us-gaap:EmployeeSeverance, ten:CleanAir


Restructuring
Period End2021-03-31
Value15
Percentage of RestructuringCharges44.1

srt:Europe, us-gaap:EmployeeSeverance, ten:Powertrain


Restructuring
Period End2021-03-31
Value1.0
Percentage of RestructuringCharges2.9

srt:Europe, us-gaap:EmployeeSeverance, ten:RidePerformanceDivision


Restructuring
Period End2021-03-31
Value4.0
Percentage of RestructuringCharges11.8

srt:NorthAmerica, us-gaap:OtherRestructuring, ten:Motorparts


Restructuring
Period End2021-06-30
Value1.0
Percentage of RestructuringCharges3.1

ten:EuropeAndAsiaPacific, us-gaap:EmployeeSeverance, ten:CleanAir


Restructuring
Period End2021-03-31
Value2.0
Percentage of RestructuringCharges5.9

ten:EuropeAndNorthAmerica, us-gaap:EmployeeSeverance, ten:Powertrain


Restructuring
Period End2021-03-31
Value9.0
Percentage of RestructuringCharges26.5

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

srt:Europe, ten:CostReductionPrograms, ten:RidePerformanceDivision


Restructuring
Period End2021-06-302020-06-30
Value7.010.0
Percentage of RestructuringCharges21.910.4

srt:Europe, ten:PlantConsolidationsRelocationsAndClosures, ten:Motorparts


Restructuring
Period End2021-06-30
Value7.0
Percentage of RestructuringCharges21.9

srt:NorthAmerica, ten:PlantConsolidationsRelocationsAndClosures, ten:RidePerformanceDivision


Restructuring
Period End2021-06-302020-06-30
Value1.05.0
Percentage of RestructuringCharges3.15.2

us-gaap:RestructuringCharges us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

srt:AsiaPacific, ten:Powertrain


Restructuring
Period End2021-06-30
Value9.0
Percentage of RestructuringCharges28.1

us-gaap:RestructuringCostsAndAssetImpairmentCharges

us-gaap:RestructuringCostsAndAssetImpairmentCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value27250.017121484-2.0436124-8.0162912
Percentage of RestructuringCostsAndAssetImpairmentCharges100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCostsAndAssetImpairmentCharges us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Restructuring
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3.00.00.02.0209.01.00.01.0
Percentage of RestructuringCostsAndAssetImpairmentCharges11.10.00.01.74.1-450.02.30.04.2

us-gaap:RestructuringCostsAndAssetImpairmentCharges us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ten:CleanAirDivision


Restructuring
Period End2021-06-302021-03-31<