TVTY


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

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

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

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation

us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService
us-gaap:ProductOrService
us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization

us-gaap:CostOfRevenue
us-gaap:DebtInstrument
us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperations
us-gaap:IncomeStatementLocation, us-gaap:RestructuringCostAndReserve

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:InterestExpense
us-gaap:FinancialInstrument, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:DerivativeInstrumentRisk

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:SubsequentEventType
us-gaap:RealizedInvestmentGainsLosses

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

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:StatementBusinessSegments

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent
us-gaap:BalanceSheetLocation

us-gaap:ContractWithCustomerLiabilityCurrent
us-gaap:StatementOperatingActivitiesSegment

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:LongTermDebt
us-gaap:DebtInstrument
us-gaap:FinancialInstrument

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
us-gaap:FinancialInstrument
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
us-gaap:TitleOfIndividual, us-gaap:AwardType

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

tvty:AdjustedEarningBeforeInterestTaxDepreciationAndAmortization
us-gaap:StatementBusinessSegments

tvty:AmortizationAndWriteOffOfDebtDiscountPremium

tvty:AmortizationAndWriteOffOfDeferredLoanCosts
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
tvty:AmountFrozenThatArePreviouslyDeferred
us-gaap:SubsequentEventType
tvty:BusinessCombinationPercentageOfShareDistributedInCash

tvty:CovidNineteenCosts
us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk
tvty:DebtInstrumentPrepaymentsExcessCashFlowPercentage

tvty:DeferredIncomeTaxesBenefitsOnDiscontinuedOperations

tvty:DeferredIncomeTaxesOnDiscontinuedOperations

tvty:ExerciseAndVestingOfShareBasedCompensationAwards
us-gaap:StatementEquityComponents

tvty:GainsLossesOnExtinguishmentAndModificationOfDebt

tvty:IncreaseDecreaseInContractWithCustomerLiabilityCashReceivedExcludingAmountRecognizedAsRevenue
us-gaap:UnusualRiskOrUncertaintyByNature
tvty:IncrementalExpenseIncurredDueToShortageOfWorkers
us-gaap:ProductOrService
tvty:IntersegmentRevenuesAndCosts

tvty:LeaseCostBeforeSubleases
us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk
tvty:NetLeverageRatio

tvty:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesPreviouslyDeferredNetOfTax

tvty:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesPreviouslyDeferredTax
us-gaap:Range, us-gaap:CreditFacility, us-gaap:DebtInstrument
tvty:PercentageOfConsolidatedEBITDA
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
tvty:PreTaxLossOnCashFlowHedgingInstruments
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
tvty:PreviouslyDeferredLossReclassifiedFromAccumulatedOtherComprehensiveIncomeGrossOfTaxEffect
us-gaap:StatementBusinessSegments
tvty:RevenueFromContractWithCustomerProvisionForReturns
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
tvty:RevenuesFromPerMemberPerMonthFeesPercentage
us-gaap:ProductOrService, us-gaap:StatementOperatingActivitiesSegment

tvty:TransactionRelatedCosts
us-gaap:TitleOfIndividual
tvty:TransitionCosts

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalOther
us-gaap:StatementEquityComponents

us-gaap:AdvertisingExpense

us-gaap:AmortizationOfDebtDiscountPremium

us-gaap:AssetImpairmentCharges
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:BusinessCombinationConsiderationTransferred1

us-gaap:BusinessCombinationIntegrationRelatedCosts
us-gaap:IncomeStatementLocation
us-gaap:StatementBusinessSegments
us-gaap:CapitalizedContractCostAmortization
us-gaap:StatementOperatingActivitiesSegment
us-gaap:ProductOrService
us-gaap:ConcentrationRiskPercentage1

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:StatementOperatingActivitiesSegment

us-gaap:CostOfGoodsAndServicesSoldDepreciation
us-gaap:ProductOrService

us-gaap:Depreciation
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestPaymentOnLiability

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeaseRightOfUseAssetAmortization
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:GainLossOnCashFlowHedgeIneffectivenessNet
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:GainLossOnDerivativeInstrumentsNetPretax
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:GainOnCashFlowHedgeIneffectiveness
us-gaap:DebtInstrument
us-gaap:GainsLossesOnRestructuringOfDebt

us-gaap:GoodwillImpairmentLoss
us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments, us-gaap:StatementOperatingActivitiesSegment

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses

us-gaap:IncreaseDecreaseInContractWithCustomerLiability
us-gaap:StatementOperatingActivitiesSegment

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInOtherCurrentAssets

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities
us-gaap:AwardType
us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:LeaseCost
us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:LossOnDerivativeInstrumentsPretax

us-gaap:MarketingExpense

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments
us-gaap:FinancialInstrument
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

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

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAdjustmentsTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ProceedsFromDivestitureOfBusinesses
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:ProceedsFromIssuanceOrSaleOfEquity

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:FinancialInstrument
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:RepaymentsOfLinesOfCredit
us-gaap:DebtInstrument, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:RestructuringCharges
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:TitleOfIndividual, us-gaap:AwardType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
us-gaap:TitleOfIndividual, us-gaap:AwardType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:TitleOfIndividual, us-gaap:AwardType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
us-gaap:TitleOfIndividual, us-gaap:AwardType

us-gaap:ShortTermLeaseCost

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:SubleaseIncome
us-gaap:SubsequentEventType
us-gaap:TreasuryStockAcquiredAverageCostPerShare
us-gaap:SubsequentEventType
us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:UnrealizedGainLossOnCashFlowHedgingInstruments
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
tvty:AdditionalDebtRepaymentUponEstimatedFinalSettlement
us-gaap:RestructuringPlan, us-gaap:StatementOperatingActivitiesSegment
tvty:AnnualizedSavingsFromRestructuring

tvty:CurrentLeaseLiabilities
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
tvty:CustomaryIndebtednessAndCashAdjustments

tvty:DebtNetOfUnamortizedOriginalIssueDiscount
us-gaap:CreditFacility

tvty:DeferredLoanCostsAndOriginalIssueDiscount

tvty:DeferredTaxAssetsInterestRateSwap

tvty:DeferredTaxAssetsLeaseLiability

tvty:DeferredTaxAssetsSectionOneSixtyThreeJInterestLimitation

tvty:DeferredTaxLiabilitiesRightOfUseAssets
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
tvty:EstimatedGrossProceedsFromDivestitureOfBusinessesExcludingTransactionCosts

tvty:LeaseLiabilities

tvty:LeaseRightOfUseAsset

tvty:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearSixAndThereafter

tvty:NoncurrentLeaseLiabilities

tvty:OperatingLeasePaymentsDueReceivable

tvty:OperatingLeasePaymentsDueReceivableNextTwelveMonths

tvty:OperatingLeasePaymentsDueReceivableYearFour

tvty:OperatingLeasePaymentsDueReceivableYearThree

tvty:OperatingLeasePaymentsDueReceivableYearTwo

tvty:OtherLongTermLiabilitiesCurrentMaturities
us-gaap:FinancialInstrument, us-gaap:StatementBusinessSegments
tvty:RevenueFromContractWithCustomerReservesForSalesReturns

tvty:WorkingCapitalDeficit
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
us-gaap:StatementBusinessSegments
us-gaap:CapitalizedContractCostNet
us-gaap:StatementOperatingActivitiesSegment
us-gaap:FairValueByMeasurementBasis
us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerLiability

us-gaap:CostMethodInvestmentsAggregateCarryingAmountNotEvaluatedForImpairment
us-gaap:BalanceSheetLocation, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:FinancialInstrument
us-gaap:DebtInstrumentCarryingAmount
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:DebtInstrumentFaceAmount
us-gaap:FinancialInstrument
us-gaap:DebtInstrumentFairValue

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DeferredTaxAssetsDerivativeInstruments

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilities
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilitiesCurrent
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilitiesNoncurrent
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:GoodwillGross

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:IncomeTaxesReceivable
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedTradeNames
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet

us-gaap:InventoryValuationReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

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

us-gaap:PrepaidAdvertising
us-gaap:StatementOperatingActivitiesSegment

us-gaap:PrepaidExpenseCurrent
us-gaap:RestructuringPlan, us-gaap:StatementOperatingActivitiesSegment
us-gaap:RestructuringReserve
us-gaap:StatementOperatingActivitiesSegment

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:TaxCreditCarryforward
us-gaap:TaxCreditCarryforwardAmount

us-gaap:UnbilledReceivablesCurrent

us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Contract With Customer Liability Current
Noncurrent Liabilities
Operating Lease Liability Noncurrent
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Accounts Payable
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:CommonStockValue ████████▇▇▄▄▄▄▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁0.0490.0490.0490.0480.0480.0480.0480.0480.0470.0470.0410.040.040.040.040.0390.0390.0390.0390.0370.0360.0360.0360.0360.0360.0360.0350.0350.0350.0350.0350.0350.0340.0340.0340.0340.0330.0330.0330.0330.034NA0.034NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁50.45750.34NA48.78348.79448.613NA48.58448.46143.183NA42.82743.28443.589NA43.52742.36940.541NA38.42137.22736.109NA35.93936.88135.595NA36.47735.28535.151NA35.83434.18834.018NA34.06833.5250.033346NA0.0341780.034790.03469NA0.0349640.034933
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁49.4749.222NA48.78348.71148.613NA47.92347.7942.745NA40.0139.89939.783NA39.44339.24639.069NA37.03736.17236.109NA35.93935.73435.595NA35.35135.28535.151NA34.68234.18834.018NA33.68333.4240.033346NA0.0335340.0339420.033975NA0.0342310.034117
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:EmployeeStockOption▁█0.2040.268NA0.1370.2350.162NA0.070.0710.08NA0.0810.0590.0NA0.00.00.016NA0.0821.1981.651NA1.770.561.243NA1.1312.2372.571NA1.6823.8484.276NANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:PerformanceSharesNANANA0.0270.0950.033NANANANANANANANANANANANANANA0.00.0NA0.00.00.098NA0.0020.0010.0NA0.00.0NANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:RestrictedStockNANANA0.0190.0320.038NA0.1560.128NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:RestrictedStockUnitsRSU▁█0.0010.009NA0.6590.750.263NA0.2760.2880.056NA0.0470.0420.014NA0.010.0030.018NA0.020.5791.105NA0.6620.2770.404NA0.0540.30.332NA0.00.3390.489NA0.1240.4640.487NA0.1830.018NANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AwardType tvty:MarketStockUnitsNANANA0.150.049NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▇▇▇▆▇▃▁▇▇▇▇▇▇▇▇▇▇▇▇█▃▆▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▂▇▇▇▇▇▇0.170.39-0.24-0.870.59-4.08-6.690.290.380.10.70.630.590.540.210.670.350.390.181.45-4.85-0.39-0.54-0.250.01-0.080.070.06-0.01-0.27-0.160.05-0.03-0.120.019999999999999990.150.15-0.08-5.250.280.170.120.459999999999999850.310.35
us-gaap:EarningsPerShareDiluted ▇▇▇▆▇▃▁▇▇▇▇▇▇▇▇▇▇▇▇█▃▆▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▂▇▇▇▇▇▇0.170.38-0.23-0.870.58-4.08-6.690.290.370.10.670.590.540.490.20.610.320.380.171.4-4.72-0.39-0.53-0.250.01-0.080.070.05-0.01-0.27-0.160.05-0.03-0.120.019999999999999990.150.15-0.08-5.240.280.170.120.450000000000000070.30.34
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare ▁█▅▆▆▁▇▄▇1.8e-074.1e-073e-073.4000000000000003e-073.5e-071.7000000000000001e-073.7e-072.9e-073.8e-07NA7e-076.3e-075.699999999999999e-075.4e-072.2e-075e-074.4e-074.0000000000000003e-073.1e-071.3e-075.5e-075.3e-07-5.4e-07-2.5e-071e-08-8e-087e-086e-08-1e-08-2.7e-07-1.5e-075.0000000000000004e-08-3e-08-1.2e-072e-081.5e-071.5e-07-8e-08-5.32e-062.8e-071.7000000000000001e-071.2e-07NANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare ▁█▅▆▆▁▇▅▇1.7000000000000001e-074.0000000000000003e-072.9e-073.4000000000000003e-073.5e-071.7000000000000001e-073.7e-072.9e-073.7e-07NA6.7e-075.9e-075.2e-074.9e-072.0000000000000002e-074.6000000000000004e-074.1e-073.8e-073e-071.2e-075.4e-075.2e-07-5.4e-07-2.5e-071e-08-8e-087e-085.0000000000000004e-08-1e-08-2.7e-07-1.5e-075.0000000000000004e-08-3e-08-1.2e-072e-081.5e-071.5e-07-8e-08-5.32e-062.8e-071.7000000000000001e-071.2e-07NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 COGS Ratio us-gaap:ProductOrService us-gaap:ProductNANANA159.516182.742177.963113.709143.918182.89657.567NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 COGS Ratio us-gaap:ProductOrService us-gaap:ServiceNANANA95.39379.856159.692159.079159.979157.481156.527NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 TTM Greenblatt ROC _ _▅▅█▅▆▃▁▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▃▅▅▅37.64437.19273.39-19.77955.853-191.588-358.60541.59949.91317.24832.50235.39933.83431.94726.28834.49230.9328.68625.17422.75824.138-9.467-11.2078.8725.178-0.2166.6597.5723.702-10.501-2.9976.1141.508-2.7234.91411.79113.119-0.929-173.30419.96613.43810.786NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AllocatedShareBasedCompensationExpense ▃▃▅▄▃▁▃▅▆▂▁▂▂▁▂▂▂▁▂█▂▂▃▂▃▂▂▂▂▂2.93.06.14.32.90.83.56.06.92.41.21.71.81.41.71.71.91.42.15210.0442.4272.4272.9621.7423.4172.3792.4332.311.8581.699NANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ██▇▇█▃▁███████9.78221.9381.211-39.5727.366-217.935-319.10810.0815.9014.21428.52725.35723.58421.336NANANANANA54.095-175.892-13.261-19.074-10.1580.836-4.591.6510.849-0.449-9.253-5.5752.444-1.136-3.7511.1964.9095.037-2.258-176.0869.3695.8354.833NANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▇▇▇▆▇▃▁▇▇▇█▇▇▇▇▇▇▇▇█▄▇▇▇▇▇▇▇▇9.78221.9381.211-39.5727.366-217.935-319.10810.0815.9014.21428.52725.35723.58421.3368.48326.40517.95715.3725.53354.096-175.656-12.851-19.015-10.4420.538-4.591.6510.849-0.449NANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold ▆▅▁▇▇█▇██▇▆▆▆▆▆▆68.63957.285-189.842122.807118.241199.157164.321178.64194.758140.338108.368107.047104.416105.39699.59694.539NA102.399NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization us-gaap:ProductOrService us-gaap:ProductNANANA8.7698.58710.671NA6.4095.8611.626NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfRevenue ▆▅▁▇▇█▇██▇▆▆▆▆▆▆68.63957.285-189.842122.807118.241199.157164.321178.64194.758140.338108.368107.047104.416108.27799.59694.539NA102.399NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit NANA44.16845.38245.87942.71381.802117.387138.25571.74843.60143.34941.84840.67838.9742.46539.19537.91438.30434.56234.5933.10519.23927.46528.77618.88335.05827.31424.53319.25718.32626.39119.91615.08328.21730.61932.06116.337.50337.64534.61732.038NANANA
us-gaap:IncomeLossFromContinuingOperations ▃▆▅▅▅▃▅▄▅▁█▇▇▆▃▆▅▅▄▂▆▆▃▄▄▄8.77119.94414.64216.7517.2028.27517.85313.9218.137-0.16128.52625.35722.68321.3368.62419.88617.2415.48112.1254.79919.96219.2089.23812.9610.75610.68NANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ███▇█▄▁███████████8.95827.56415.793-40.17434.618-213.252-380.83718.59326.2529.58231.71734.38630.35228.49322.84330.28926.824.852NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▆▇█▆▆▅▁▆▇▆▆▇▇▇▇▇▇▇▇▇▆▆▆▅▆▆▆▆▆▅▆▆▆▆▆▆▆▆▆▇▆▆▇▆▇0.1877.6224.3252.2436.107-15.146-57.7454.6738.1155.3683.199.0297.6697.15714.21910.4039.569.3718.84713.1260.00.183.542-6.020.5-1.793-0.0281.025-0.297-5.288-2.3-0.691-0.549-2.0950.9833.5143.675-1.4510.3827.2814.493.23310.1336.5987.207
us-gaap:InterestExpense ▆▆▁▇█████▅▄▄▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅9.410.756-19.81720.39521.23521.66422.23223.00623.6617.6660.7851.0133.4823.4543.4464.2034.133.8344.2034.8334.1764.3824.8434.4334.5614.494.1094.5744.5164.3834.5935.0063.1583.3213.3273.2494.3873.1873.3843.2213.173.4183.6433.4873.612
us-gaap:NetIncomeLoss ▇▇▇▆█▃▁▇▇▇█▇▇▇▇▇▇▇▇█▄▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▄▇▇▇▇▇▇8.35719.136-11.618-42.41728.511-198.106-323.09213.9218.1374.21428.52625.35723.58421.3368.48326.40513.56715.2616.953.794-175.596-14.209-19.428-9.0260.42-2.9132.5781.973-0.517-9.596-5.291.799-1.101-3.9490.6045.0285.057-2.665-177.079.4645.7784.13515.55410.52411.838
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic 8.357NANA-42.41728.491NANA13.85718.044NANA25.35723.584NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NonoperatingIncomeExpense ▁█-28.686-9.626NANA-11.253-11.27NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▅▅█▅▆▃▁▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▃▅▅▅▅▅▅37.64437.19273.39-19.77955.853-191.588-358.60541.59949.91317.24832.50235.39933.83431.94726.28834.49230.9328.68625.17422.75824.138-9.467-11.2078.8725.178-0.2166.6597.5723.702-10.501-2.9976.1141.508-2.7234.91411.79113.119-0.929-173.30419.96613.43810.78629.3320.60921.494
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▁█1.4252.802NANA-1.145-19.829NANANANANANANA0.00.00.04.3910.111-1.3670.222-0.1641.0460.363-1.2980.421-1.677-0.927-1.1250.0680.343-0.2850.644-0.0350.1980.592-0.119-0.020.407NANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▁█-0.2591.13NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ProfitLoss NANANA-42.41828.511-198.106NA13.9218.1374.214NANANA21.3368.48326.40513.56715.2616.953.874-175.492-13.897-19.428-9.1430.117-2.9132.5781.973-0.517-9.596NANANANANANANANANANANANANANANA
 us-gaap:RealizedInvestmentGainsLosses us-gaap:SubsequentEventType us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▂▁▁▆▆█▆▇█▄▃▂▂▂▂▂▂▂▂▂▂▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▄▃▃120.071108.085100.617254.909262.598337.655272.789303.897340.377214.094153.037151.467151.865149.93139.354137.703138.914140.97124.933125.049125.003189.217186.281196.382198.073189.862199.136185.656180.613176.777169.235166.615162.27165.165175.18166.559170.214165.218179.995176.206169.596162.969195.324170.487175.523
us-gaap:SellingGeneralAndAdministrativeExpense ▆▆▁█▇█████▆▆▆▆▆▆▆▆▆▆▆▇▇▆▇▇▇▆▇▇▇▇▆▆▇▆▆▆▆▆▇▇▇▇▇9.6529.696-35.21226.72323.47128.00926.22826.95829.66727.18610.9627.8177.7568.5839.9857.8388.1768.3619.55410.40610.10716.19516.49814.46721.19515.98216.29115.75616.89916.43117.38916.4414.27913.09817.43314.72714.98913.73915.11914.18517.70617.84219.47217.4218.703
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:Assets ▁▁▁▅▅▅▆███▁▁▂▂▂▂▂▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▃▃523.748539.898578.9831296.7751381.171468.2831625.9052005.5042015.5072070.588482.079482.509699.121692.527636.163656.816658.467591.85544.782584.549505.126684.45716.997742.427757.379807.57811.908777.441782.975787.073749.011770.747722.264729.166748.268738.338726.335723.143708.905889.774845.383NA861.689NANA
us-gaap:LiabilitiesAndStockholdersEquity ▁▁▁▅▅▅▆███▁▁▂▂▂▂▂▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▃▃523.748539.898578.9831296.7751381.171468.2831625.9052005.5042015.5072070.588482.079482.509699.121692.527636.163656.816658.467591.85544.782584.549505.126684.45716.997742.427757.379807.57811.908777.441782.975787.073749.011770.747722.264729.166748.268738.338726.335723.143708.905889.774845.383NA861.689NANA
us-gaap:StockholdersEquity ▁▁▁▁▁▁▄███▆▅▅▅▄▄▄▄▃▃▂▄▅▅▅34.78726.2543.6562.24137.7217.624226.91545.398529.306517.164369.001346.58319.86294.575271.953262.688234.006213.972189.298162.44795.013268.286279.914295.469303.796NA304.59299.309297.89294.869302.69307.205278.748276.243278.821276.496266.83260.819265.716443.187439.325NA430.841NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AssetsCurrent ▃▃▄▃▄▆▄▄▄▅▂▂██▆▆▆▄▁▁▃▃▃▄▄▄▄▄▄▄▃▃▃▃▄▃▃▃▃▃▃108.901121.906154.254137.999141.869217.284161.737142.066150.052193.34978.10577.755286.634271.781223.295230.909229.99156.00158.11162.058112.572119.991134.787151.411145.891160.874162.701142.003142.736149.21119.222122.299121.618127.358141.809132.872132.199136.833127.531125.838111.902NA125.78NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▃▅█▅▅▇▁▁▁▂▁▁▆▄▃▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁24.22652.428100.38556.4460.27483.0342.4866.8574.40418.7881.9331.64366.99538.79228.444.9087.7960.6641.6020.7274.6353.0941.871.7655.2653.7521.7651.7082.4272.1582.5842.8152.2512.3841.7592.5711.3221.1460.8646.6360.9554.3361.0641.9541.082
us-gaap:AccountsReceivableNetCurrent ▃▂▁▂▂▅▆▆▆█▄▄▄▄▃▃▃▄▃▃▃▆▇█▇██▇▇▇▅▅▅▆▇▆▇▇▆▆▅53.1444.95925.98136.95236.33980.93197.59690.71993.067120.867.13967.01268.76267.58255.11353.83354.966.94250.42456.71848.547101.233108.195123.926113.914121.245126.559114.223108.715113.00789.48485.73182.45592.554108.337103.043105.216107.71497.45993.4982.21NA89.108NANA
us-gaap:InventoryNet NANANA21.41622.08832.3536.407NANANA0.274NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsCurrent ▇█▅▄▄▄▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▂▃▃▃▃▄▃▄▃▃▃▅▄▃▃▂▁▁▂▂16.42319.58611.3369.1458.118.1956.9935.4216.135.6584.6584.644.7464.7792.182.1242.1932.2882.251.0281.4374.3145.236.3866.6846.6277.6626.5997.6946.5276.8576.64812.5039.2377.2275.3462.4321.0071.4122.4922.802NA3.064NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:PropertyPlantAndEquipmentGross NANA59.147NANANA95.419NANANA47.052NA43.56841.06739.19144.35945.22144.72443.91747.95777.329392.296386.907443.734435.749426.047417.739412.586402.473389.724375.964369.316356.757352.47343.932359.891350.31337.994325.489315.571305.891NA285.184NANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType tvty:CapitalProjectsInProcessNANA1.262NANANA14.788NANANA6.395NANANA1.105NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType tvty:ComputerEquipmentAndRelatedSoftwareNANA45.504NANANA53.252NANANA22.2NANANA19.508NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType tvty:FurnitureAndOfficeEquipmentNANA4.418NANANA6.676NANANA8.053NANANA8.194NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNANA7.963NANANA12.085NANANA10.404NANANA10.384NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▁▁▁▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▇▇██▇▇▇▇▇▆▆▆▆▅▆▆▅▅▅▅43.29740.71338.18859.53153.52547.9642.5137.90237.03932.92730.71131.63630.79129.6528.53334.17336.22536.37935.58639.63655.943242.546230.907282.511272.134261.684252.043248.576238.949228.264217.766211.355201.253197.322187.438205.335199.605189.981183.301179.041172.86NA154.528NANA
us-gaap:PropertyPlantAndEquipmentNet ▂▂▂▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▂▇██████████████▇▇▇▇▇20.0119.98120.95949.20552.43653.00652.90950.39648.57547.98516.34114.56612.77711.41710.65810.1868.9968.3458.3318.32121.386149.75156.0161.223163.615164.363165.696164.01163.524161.46158.198157.961155.504155.148156.494154.556150.705148.013142.188136.53133.031NA130.656NANA
us-gaap:Goodwill ▁▁▁▃▄▄▆███▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▄▃334.68334.68334.68468.937535.135535.135654.635791.735791.736780.351334.68334.68334.68334.68334.68334.68334.68334.68334.68334.68334.68336.974336.974338.8338.8338.8338.8338.8338.8338.8338.8339.132339.132338.605338.695338.744338.837335.392335.392520.12496.265NA496.265NANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▁▁▅▅▅▆███▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁29.04929.04929.049586.428593.52600.613689.686951.711956.289975.72929.04929.04929.04929.04929.04929.04929.04929.04929.04929.13629.26660.4861.31764.76266.22767.70769.16171.46674.02976.59279.16281.80984.40886.96390.22891.57293.04892.46492.99795.81691.297NA94.255NANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA3.601NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA17.14532.07135.338.43341.518NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▂▂▂▂▃▃▃▃▃▃▃▃▃▃▂▂▁▁▁▁▁▂▃▃▅██▇▇▇▆▇▃▂▂▂▁▁▁▁▂15.75516.80818.30120.9421.55422.29423.7424.80925.44226.42723.90425.10526.06927.52413.31513.4368.4066.6466.6886.77.22217.25527.91926.23142.84675.82675.5561.16263.88661.01153.62969.54621.60221.09221.04220.59411.54610.44110.79711.4712.888NA14.733NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AccountsPayableCurrent ▂▂▂▃▃▆▄▄▅█▃▃▂▂▂▂▂▂▂▂▁▄▄▃▄▄▃▃▄▄▃▂▃▃▂▂▂▂▂▂▂18.98218.419.74134.69535.49262.93146.4846.90351.57188.08329.10330.14526.62226.94126.80427.12125.64927.57726.02925.18111.29144.70341.03537.95140.28942.47837.20436.72942.20640.25733.12520.54735.30433.96926.34323.80919.53521.72522.57820.37724.296NA22.555NANA
us-gaap:AccruedLiabilitiesCurrent ▃▃▁▅▄▇▆▇█▆▄▄▄▅▃▃▃▄▃▃▃▅▅▆▅▅▇▆▅▆▃▃▃▄▄▃▃▃▂▃▃31.05131.39518.42444.47142.0262.35256.06863.61969.49651.57643.14541.23641.76244.97133.52731.92635.24238.21533.62336.16534.03547.69550.07454.81947.68847.96962.67451.70147.76751.89432.06536.09536.51243.08339.23433.05932.19733.06128.63930.50229.896NA31.532NANA
us-gaap:ContractWithCustomerLiabilityCurrent ▃▃▃▇▆█▆▇▆█▁3.9374.3514.4614.58312.4415.28412.03713.6310.61416.1290.582NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▁▁▁▂▃▃▃▃▃▄▁▁██▇██▆▂▂▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂85.47289.12581.835133.193147.566176.031146.358151.154158.923226.1481.07279.272371.666386.006358.633383.567378.786309.533132.363138.498175.467164.172162.19162.112160.31156.312170.33153.685157.115150.76124.416113.868130.679133.145128.258122.236118.4113.472118.757116.269124.071NA125.233NANA
us-gaap:LongTermDebtCurrent ▁██4.07.4567.456NA9.775NANANANA44.90.0570.052150.007147.831145.959144.064142.979147.10246.04652.65443.22623.00723.30823.62223.80821.69420.61319.72418.53316.2314.3413.73712.87711.63411.80112.13212.5933.3933.7253.9684.178NA3.935NANA
us-gaap:OperatingLeaseLiabilityCurrent NANA7.40813.3913.15712.92813.131NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:LongTermDebt ▃▃▄▇▇█████▁▁▂▂▂▂▂▂▂385.598405.206466.706974.7581012.3221087.5991048.1271035.0631058.0991111.8430.64652.184150.007147.831145.959149.019182.391207.298210.343NANANANANANANA231.112NANANA237.582NANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent ▃▃▄▇▇█████▁381.598397.75459.25974.7581002.5471087.5991048.1271035.0631058.0991066.9430.589NANA0.00.04.95539.41260.196164.297197.774182.393206.386212.362228.277229.456241.628231.112237.37234.224246.692237.582246.926253.99257.187278.534281.568283.072290.796266.117272.77223.2NA243.425NANA
us-gaap:DeferredIncomeTaxLiabilitiesNet NANANA136.739137.205NA160.846NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▂▃▃▄▄▄▂▃▂▁▁▁▂▂▂▂▂▂▂▂▄▄▅▅▅██▇▇▇▆▇▃▄▄▄▄▄▄▄▄14.4917.30922.74828.96231.86331.17512.26317.89113.5630.1391.0984.5257.59511.9465.5775.6066.2638.14910.46311.83626.81828.19238.23836.66138.34371.66772.99359.77164.77564.77951.00367.28725.30226.27726.60226.3726.37127.93631.35134.36534.166NA39.14NANA
us-gaap:OperatingLeaseLiabilityNoncurrent NANA11.09720.29723.51526.92330.321NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA7.957NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA2.518NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA1.083NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:StockholdersEquity ▁▁▁▁▁▁▄███▆▅▅▅▄▄▄▄▃▃▂▄▅▅▅34.78726.2543.6562.24137.7217.624226.91545.398529.306517.164369.001346.58319.86294.575271.953262.688234.006213.972189.298162.44795.013268.286279.914295.469303.796NA304.59299.309297.89294.869302.69307.205278.748276.243278.821276.496266.83260.819265.716443.187439.325NA430.841NANA
us-gaap:CommonStockValue ████████▇▇▄▄▄▄▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁0.0490.0490.0490.0480.0480.0480.0480.0480.0470.0470.0410.040.040.040.040.0390.0390.0390.0390.0370.0360.0360.0360.0360.0360.0360.0350.0350.0350.0350.0350.0350.0340.0340.0340.0340.0330.0330.0330.0330.034NA0.034NANA
us-gaap:AdditionalPaidInCapital █████████▇▄▄▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁512.674513.923513.263509.85505.76503.049504.419503.799497.789491.548347.487353.594352.23350.529349.243348.462346.185344.108341.27320.079306.741304.121302.488298.969297.138295.422292.346288.716288.146284.676283.244282.184256.172252.53251.357250.228245.472244.498247.137248.522239.796NA232.524NANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▁▁▁▂▁▃▇▆▆▆▆▆▅▅▅▅▅▄▄▄▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆██-436.592-444.949-464.085-449.257-406.84-435.371-237.28485.80871.88853.75149.65521.128-4.228-27.812-49.148-57.631-84.036-97.602-119.327-126.352-180.146-4.559.65929.08638.11339.52642.43939.86137.88738.40448.053.2951.4952.59256.54155.93750.90945.85248.517225.587216.124NA206.21NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax █▇▆▂▁▁█-13.162-14.587-17.389-30.218-33.065-31.92-12.091NANANANANANANA0.00.00.0-4.391-4.502-3.135-3.436-3.139-4.087-4.44-3.309-3.725-2.048-1.1210.004-0.064-0.407-0.122-0.766-0.731-0.929-1.521-1.402-1.382-1.789-2.773-2.679NA-3.433NANA
us-gaap:TreasuryStockValue ████████████████████████████████████████▁28.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18228.18213.95NA4.494NANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▃▃▅▄▃▁▃▅▆▂▁▂▂▁▂▂▂▁▂█▃▂▃▂▃▂▂▂▂▂▂2.8682.9986.0724.3162.8650.8243.5666.0096.8982.3591.1841.6631.841.411.6391.6571.9161.4462.17110.0442.8962.4272.931.7423.4172.382.4822.3091.8591.6991.909NA3.4581.5371.7191.9221.3361.3942.4432.275NANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▄▃▅█▅▂▅▅▃▅▅▄▃▄▅▅▂▄▁▄▃▄▃▄▂▄▃▃▃▄▃▃▄▃▃▄▁▃▃▄▄▃▅13.81222.6184.49534.00983.9247.023-2.51835.22444.3975.20234.21133.22828.93312.36731.64833.56837.0363.02424.786-18.57124.297.39722.1339.8427.1561.83119.77913.00810.2029.10920.16312.46612.8726.02917.30712.18222.783-11.57417.9629.35828.13420.8384.01541.784NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▆█▆▆▆▆▆▆▁▆▆▆▆▆▆▆▆▆▅▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▆▆▆▆-1.399-3.194554.308-2.903-5.487-4.875-9.359-6.436-5.02-1066.716-2.597-2.783-0.311-1.946-1.936-1.73-1.01-1.234-1.614-30.6820.602-7.178-4.047-10.984-10.612-11.72-12.96-13.44-12.329-12.476-10.476-15.165-11.07-13.182-8.974-14.741-19.852-16.91-17.586-37.335-13.667-11.114-13.509-10.305NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▃▁▃▃▃▃▃▃█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃-40.615-67.381-514.858-34.94-101.19338.47.506-26.335-53.7651078.385-31.305-95.787-0.323-0.138-6.214-34.824-30.304-2.97-21.21942.479-20.3130.016-18.224-1.371-15.38413.128-5.9360.8122.3132.634-9.7442.894-1.178-11.868-9.2383.745-2.59628.646-6.27434.085-18.1-6.7218.617-31.013NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▃▂▆▄▃█▄▄▃▅▄▁▅▅▅-28.202-47.95743.945-3.834-22.7680.548-4.3712.453-14.38416.8550.29-65.35228.20310.35223.532NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:DeferredIncomeTaxExpenseBenefit ▇▇▆▇▇▆▃▇▇▇▇█▇▇█████▁▇▇▇▇▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇-0.221.454-20.549-1.442-0.416-16.031-62.565-0.36.4344.3551.6738.5588.1647.0913.398.799.7838.97213.071-96.8488.026-0.1912.13-5.653-8.466.067-0.508-3.1320.018-3.35-5.122-0.4550.450.050.183-0.0070.052-1.562-0.8440.029-0.057-2.716.631-1.857NA
us-gaap:DepreciationDepletionAndAmortization ▂▂▂▄▄▅█▄▃▂▂▂▂▂▂▁▁▁▁▂▂▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄2.742.6834.8913.31512.91914.76328.4099.79.0843.5821.2061.2041.1351.1230.9310.850.7890.787-1.2671.6031.87712.74612.75612.23812.21712.64313.12813.37813.53613.33613.29212.95213.01513.53313.50113.25912.80112.17312.64512.46712.44312.43313.0912.77213.341
us-gaap:IncreaseDecreaseInAccountsPayable ▄▄▃▃▃█▄▃▁▆▅▅▄▄▅▄▄▅▄▄▄▄▅▄▄▆▄▃▁▆█▄▄▄▆▅▄▃▅▄▆▄▅▅-1.84-0.042-6.661-5.932-3.20112.612-0.135-4.045-12.4276.5551.190.584-0.953-0.9160.840.233-2.8171.3370.3220.402-2.925-1.1753.967-2.514-0.9964.791-1.752-4.34-10.6877.43613.587-2.752-1.6880.0775.0340.901-1.928-5.0022.054-2.6724.866-2.7821.0043.177NA
us-gaap:IncreaseDecreaseInAccountsReceivable ▆▇▅▅▁▄▆▅▃█▅▅▅▆▅▅▄▇▅▇▄▄▄▆▄▅▆▆▅▇▆▅▄▄▆▆▅▆▅▅▆▅▃▇8.18118.978-2.5950.613-44.592-16.6656.876-2.347-27.36931.1230.13-1.7091.17812.7120.953-1.412-12.06116.459-6.49315.426-9.792-7.471-15.14310.599-7.465-4.96212.6486.109-3.81723.194.0863.428-10.677-15.9366.3589.261-2.40610.2263.898-2.8378.3-1.909-19.66919.244NA
us-gaap:IncreaseDecreaseInInventories NANANA-0.672-10.262-4.057NA-6.056-2.694-6.025NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▄▃▅█▅▂▅▅▃▅▅▄▃▄▅▅▂▄▁▄▃▄▃▄▂▄▃▃▃▄▃▃▄▃▃▄▁▃▃▄▄▃▅13.81222.6184.49534.00983.9247.023-2.51835.22444.3975.20234.21133.22828.93312.36731.64833.56837.0363.02424.786-18.57124.297.39722.1339.8427.1561.83119.77913.00810.2029.10920.16312.46612.8726.02917.30712.18222.783-11.57417.9629.35828.13420.8384.01541.784NA
us-gaap:NetIncomeLoss ▇▇▇▆█▃▁▇▇▇█▇▇▇▇▇▇▇▇█▄▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▄▇▇▇▇▇▇8.35719.136-11.618-42.41728.511-198.106-323.09213.9218.1374.21428.52625.35723.58421.3368.48326.40513.56715.2616.953.794-175.596-14.209-19.428-9.0260.42-2.9132.5781.973-0.517-9.596-5.291.799-1.101-3.9490.6045.0285.057-2.665-177.079.4645.7784.13515.55410.52411.838
us-gaap:ProfitLoss NANANA-42.41828.511-198.106NA13.9218.1374.214NANANA21.3368.48326.40513.56715.2616.953.874-175.492-13.897-19.428-9.1430.117-2.9132.5781.973-0.517-9.596NANANANANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▃▃▅▄▃▁▃▅▆▂▁▂▂▁▂▂▂▁▂█▃▂▃▂▃▂▂▂▂▂▂▂▂▂▂▂▁▁▂▂▂▂▃▂2.8682.9986.0724.3162.8650.8243.5666.0096.8982.3591.1841.6631.841.411.6391.6571.9161.4462.17110.0442.8962.4272.931.7423.4172.382.4822.311.8581.6991.9091.7491.9211.5371.7191.91.31.3942.4432.32.32.2523.4922.367NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▆█▆▆▆▆▆▆▁▆▆▆▆▆▆▆▆▆▅▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▆▆▆▆-1.399-3.194554.308-2.903-5.487-4.875-9.359-6.436-5.02-1066.716-2.597-2.783-0.311-1.946-1.936-1.73-1.01-1.234-1.614-30.6820.602-7.178-4.047-10.984-10.612-11.72-12.96-13.44-12.329-12.476-10.476-15.165-11.07-13.182-8.974-14.741-19.852-16.91-17.586-37.335-13.667-11.114-13.509-10.305NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▂▁▂▂▃▃▅▄▃▂▂▂▁▁▁▁▁▁▁▂▂▄▄▅▅▅▆▆▅▆▅▇▄▆▄▇▇██▆▆▅▆▅2.4781.5612.262.9035.4874.8759.3596.4365.023.8982.5972.7831.7271.9461.9361.731.011.2341.6142.533.886.458.349.0588.7238.60911.06410.95110.4110.5668.51313.2548.31511.2648.17712.94512.70515.08515.78211.84411.8779.78712.1398.908NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▃▁▃▃▃▃▃▃█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃-40.615-67.381-514.858-34.94-101.19338.47.506-26.335-53.7651078.385-31.305-95.787-0.323-0.138-6.214-34.824-30.304-2.97-21.21942.479-20.3130.016-18.224-1.371-15.38413.128-5.9360.8122.3132.634-9.7442.894-1.178-11.868-9.2383.745-2.59628.646-6.27434.085-18.1-6.7218.617-31.013NA
us-gaap:ProceedsFromIssuanceOfLongTermDebt NANA0.00.036.2160.325106.725105.3125.021274.92580.075159.6755.2758.442.7556.275164.45109.975119.175154.19110.801131.5111.525157.5153.106150.85116.376125.85117.675107.22538.0586.175123.425105.2101.67684.199454.1115.57589.199147.27583.229119.918121.625117.922NA
us-gaap:RepaymentsOfLongTermDebt ▇▂█▁▂▃▂▃▃▃▂▄▁▁▂▂▄▂▃▃▃▃▃▃▃▃▃▃▃▂▂▄▃▃▂▂▇▂▂▂▂▃▂▃432.67563.6519.039.725113.375123.095.85130.6180.745167.134101.613257.7075.4238.79348.13992.449193.031115.465141.927131.286117.818136.084129.503160.667166.581141.086123.553124.408130.219103.33568.494207.128127.174127.078105.0486.035454.05291.22896.09798.19599.753123.445109.982147.44NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value49000.049000.049000.048000.048000.048000.048000.048000.047000.047000.041000.040000.040000.040000.040000.039000.039000.039000.039000.037000.036000.036000.036000.036000.036000.036000.035000.035000.035000.035000.035000.035000.034000.034000.034000.034000.033000.033000.033000.033000.034000.034000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value505048484848484342434343424038373635363536353535343434330.0333460.0341780.034790.034690.0349640.034933
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value494948484847474240393939393937363635353535353534343433330.0333460.0335340.0339420.0339750.0342310.034117
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EmployeeStockOption


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value204000.0268000.0137000.0235000.0162000.070000.071000.080000.081000.059000.000016000.082000.01198000.01651000.01770000.0560000.01243000.01131000.02237000.02571000.01682000.03848000.04276000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PerformanceShares


Antidilutive
Period End2020-09-302020-06-302020-03-312016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value27000.095000.033000.0000098000.02000.01000.0000
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount19.740.420.40.00.00.00.07.90.20.00.00.00.0

us-gaap:RestrictedStock


Antidilutive
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value19000.032000.038000.0156000.0128000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount13.913.623.5222.9180.3

us-gaap:RestrictedStockUnitsRSU


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value1000.09000.0659000.0750000.0263000.0276000.0288000.056000.047000.042000.014000.010000.03000.018000.020000.0579000.01105000.0662000.0277000.0404000.054000.0300000.0332000.00339000.0489000.0124000.0464000.0487000.0183000.018000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount0.53.4481.0319.1162.3394.3405.670.058.071.20.00.00.0112.524.448.366.937.449.532.54.813.412.90.08.811.40.00.00.00.00.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AwardType

tvty:MarketStockUnits


Antidilutive
Period End2020-09-302020-06-30
Value150000.049000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount109.520.9

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value0.170.39-0.24-0.870.59-4.08-6.690.290.380.10.70.630.590.540.210.670.350.390.181.45-4.85-0.39-0.54-0.250.01-0.080.070.06-0.01-0.27-0.160.05-0.03-0.120.020.150.15-0.08-5.250.280.170.120.460.310.35
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value0.170.38-0.23-0.870.58-4.08-6.690.290.370.10.670.590.540.490.20.610.320.380.171.4-4.72-0.39-0.53-0.250.01-0.080.070.05-0.01-0.27-0.160.05-0.03-0.120.020.150.15-0.08-5.240.280.170.120.450.30.34
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.180.410.30.340.350.170.370.290.380.70.630.570.540.220.50.440.40.310.130.550.53-0.54-0.250.01-0.080.070.06-0.01-0.27-0.150.05-0.03-0.120.020.150.15-0.08-5.320.280.170.12
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.170.40.290.340.350.170.370.290.370.670.590.520.490.20.460.410.380.30.120.540.52-0.54-0.250.01-0.080.070.05-0.01-0.27-0.150.05-0.03-0.120.020.150.15-0.08-5.320.280.170.12
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value2.93.06.14.32.90.83.56.06.92.41.21.71.81.41.71.71.91.42.152102.4272.4272.9621.7423.4172.3792.4332.311.8581.699
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.86.11.71.10.21.32.02.01.10.81.11.20.91.21.21.41.01.78.01.91.31.60.91.71.31.21.21.01.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

us-gaap:RestructuringCharges


Allocated
Period End2020-12-312020-09-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.20.50.040.90.00.50.1
Percentage of AllocatedShareBasedCompensationExpense3.311.65.025.70.07.24.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.00.30.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RestructuringCharges0.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value9.782211.211-39.5727-217.935-319.108105.9014.2142825232154-175.892-13.261-19.074-10.1580.836-4.591.6510.849-0.449-9.253-5.5752.444-1.136-3.7511.1964.9095.037-2.258-176.0869.3695.8354.833
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.120.31.2-15.510.4-64.5-117.03.31.72.018.616.715.514.243.3-140.7-7.0-10.2-5.20.4-2.40.80.5-0.2-5.20.01.5-0.7-2.30.72.93.0-1.4-97.85.33.43.0

us-gaap:ComprehensiveIncomeNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value1.4252.802122.847-1.145-19.8293.984-3.839-12.236-1.677-0.927-1.1250.0680.343-0.2850.644-0.0350.1980.592-0.119-0.020.407
Percentage of ComprehensiveIncomeNetOfTax14.612.81059.4-7.2-4.29.1-1.2-38.1-207.436.5-56.1-132.5-15.1-3.75.126.43.1-5.349.5-2.4-0.4-18.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.22.612.81.1-0.4-5.91.5-1.3-3.6-0.9-0.5-0.60.00.20.00.4-0.00.10.3-0.1-0.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value8.35719-11.618-42.41728-198.106-323.09213184.21428252321-2.9132.5781.974-0.517-9.596-5.291.8-1.102-3.9490.6045.0285.057-2.665
Percentage of ComprehensiveIncomeNetOfTax85.487.2-959.4107.2104.290.9101.2138.1307.4100.0100.0100.0100.0100.063.5156.1232.5115.1103.794.973.697.0105.350.5102.4100.4118.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.017.7-11.5-16.610.9-58.7-118.44.65.32.018.616.715.514.2-1.51.31.1-0.3-5.40.01.1-0.7-2.40.33.03.0-1.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value9.782211.211-39.5727-217.935-319.108105.9014.214282523218.4832617155.53354-175.656-12.851-19.015-10.4420.538-4.591.6510.849-0.449
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.120.31.2-15.510.4-64.5-117.03.31.72.018.616.715.514.26.119.212.910.94.443.3-140.5-6.8-10.2-5.30.3-2.40.80.5-0.2

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-31
Value6857-189.8421221181991641781941401081071041059994102
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.253.0-188.748.245.059.060.258.857.265.570.870.768.870.371.568.772.6

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

us-gaap:Product


Cost
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value75868455668326
Percentage of CostOfGoodsAndServicesSold61.373.042.233.537.543.018.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.532.924.920.222.024.612.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product47.247.347.20.046.545.846.0

us-gaap:Service


Cost
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4731115109111111113
Percentage of CostOfGoodsAndServicesSold38.727.057.866.562.557.081.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.612.134.140.036.732.653.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service49.839.972.10.069.870.572.7

Cost Of Goods And Services Sold Depreciation And Amortization

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization

us-gaap:Product


Cost
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value8.7698.587106.4095.8611.626
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.43.33.22.11.70.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product5.54.76.04.53.22.8

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-31
Value6857-189.8421221181991641781941401081071041089994102
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.253.0-188.748.245.059.060.258.857.265.570.870.768.872.271.568.772.6

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument

us-gaap:GainsLossesOnExtinguishmentOfDebt

tvty:CreditAgreement


Gains
Period End2021-06-30
Value-18200000.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:CreditAgreement0.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value4445454281117138714343414038423937383434331927281835272419182619152830321637373432
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax43.917.817.512.630.038.640.633.528.528.627.627.128.030.828.226.930.727.627.717.510.314.014.59.917.614.713.610.910.815.812.39.116.118.418.89.920.821.420.419.7

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value8.771191416178.275171318-0.161282522218.624191715124.79919199.238121010
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.318.514.66.66.62.56.54.65.3-0.118.616.714.914.26.214.412.411.09.73.816.010.25.06.65.45.6

us-gaap:IncomeLossFromContinuingOperations us-gaap:IncomeStatementLocation, us-gaap:RestructuringCostAndReserve

us-gaap:SellingGeneralAndAdministrativeExpenses, tvty:CEOTransitionCosts


Income
Period End2020-12-31
Value1.0
Percentage of IncomeLossFromContinuingOperations6.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingGeneralAndAdministrativeExpenses tvty:CEOTransitionCosts0.0

us-gaap:SellingGeneralAndAdministrativeExpenses, tvty:StrategicProjectCosts


Income
Period End2020-12-31
Value2.3
Percentage of IncomeLossFromContinuingOperations15.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingGeneralAndAdministrativeExpenses tvty:StrategicProjectCosts0.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8.9582715-40.17434-213.252-380.83718269.5823134302822302624
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.525.515.7-15.813.2-63.2-139.66.17.74.520.722.720.019.016.422.019.317.6

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value0.1877.62242.2436.107-15.146-57.7454.6738.1155.3683.199.0297.6697.15714109.569.3718.847130.00.183.542-6.020.5-1.793-0.0281.025-0.297-5.288-2.3-0.691-0.549-2.0950.9833.5143.675-1.4510.3827.2814.493.233106.5987.207
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.27.124.20.92.3-4.5-21.21.52.42.52.16.05.04.810.27.66.96.67.110.50.00.11.9-3.10.3-0.9-0.00.6-0.2-3.00.0-0.4-0.3-1.30.62.12.2-0.90.24.12.62.05.23.94.1

us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.5710.60.7591.0780.8890.2860.1270.01
Percentage of IncomeTaxExpenseBenefit305.37.93.148.114.6-1.9-0.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.60.80.40.30.10.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value9.410-19.8172021212223237.6660.7851.0133.4823.4543.4464.2034.133.8344.2034.8334.1764.3824.8434.4334.5614.494.1094.5744.5164.3834.5935.0063.1583.3213.3273.2494.3873.1873.3843.2213.173.4183.6433.4873.612
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.810.0-19.78.08.16.48.17.67.03.60.50.72.32.32.53.13.02.73.43.93.32.32.62.32.32.42.12.52.52.50.03.01.92.01.92.02.61.91.91.81.92.11.92.02.1

us-gaap:InterestExpense us-gaap:FinancialInstrument, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:InterestRateSwap, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2.2372.352.9724.223.4821.1210.4920.04
Percentage of InterestExpense23.821.8-15.020.716.45.22.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.92.23.01.71.30.30.20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:InterestRateSwap us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value8.35719-11.618-42.41728-198.106-323.09213184.214282523218.4832613156.953-175.596-14.209-19.428-9.0260.42-2.9132.5781.973-0.517-9.596-5.291.799-1.101-3.9490.6045.0285.057-2.665-177.079.4645.7784.135151011
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.017.7-11.5-16.610.9-58.7-118.44.65.32.018.616.715.514.26.119.29.810.85.543.0-140.5-7.5-10.4-4.60.2-1.51.31.1-0.3-5.4-3.11.1-0.7-2.40.33.03.0-1.6-98.45.43.42.58.06.26.7

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302020-09-302020-06-302019-09-302019-06-302018-09-302018-06-30
Value8.357-42.4172813182523
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.0-16.610.84.65.316.715.5

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-06-302020-03-31
Value-28686000.0-9626000.0-11253000.0-11270000.0
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-23.9-8.9-4.3-3.3

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value3737273-19.77955-191.588-358.6054149173235333126343028252224-9.467-11.2078.8725.178-0.2166.6597.5723.702-10.501-2.9976.1141.508-2.7234.9141113-0.929-173.304191310292021
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.434.4271.7-7.821.3-56.7-131.513.714.78.121.223.422.321.318.925.022.320.320.218.219.3-5.0-6.04.52.6-0.13.34.12.0-5.90.03.70.9-1.62.87.17.7-0.6-96.311.37.96.615.012.112.2

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-06-302020-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value1.4252.802-1.145-19.8290.00.00.04.3910.111-1.3670.222-0.1641.0460.363-1.2980.421-1.677-0.927-1.1250.0680.343-0.2850.644-0.0350.1980.592-0.119-0.020.407
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.22.6-0.4-5.90.00.00.03.20.1-1.10.2-0.10.60.2-0.70.2-0.9-0.5-0.60.00.20.00.4-0.00.10.3-0.1-0.00.2

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:DerivativeInstrumentRisk

us-gaap:InterestRateSwap


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value-1.913-3.7621.53826
Percentage of OtherComprehensiveIncomeLossNetOfTax-134.2-134.3-134.3-134.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.6-3.50.67.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:InterestRateSwap0.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-31
Value-259000.01130000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.21.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-42.41828-198.10613184.214218.4832613156.953-175.492-13.897-19.428-9.1430.117-2.9132.5781.973-0.517-9.596
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.610.9-58.74.65.32.014.26.119.29.810.85.543.1-140.4-7.3-10.4-4.70.1-1.51.31.1-0.3-5.4

Realized Investment Gains Losses

us-gaap:RealizedInvestmentGainsLosses us-gaap:SubsequentEventType

us-gaap:RealizedInvestmentGainsLosses

us-gaap:SubsequentEvent


Realized
Period End2021-07-02
Value2500000.0
Percentage of RealizedInvestmentGainsLosses100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SubsequentEvent0.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value120108100254262337272303340214153151151149139137138140124125125189186196198189199185180176169166162165175166170165179176169162195170175
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

tvty:WellBeingProgram


Revenue
Period End2020-12-312020-09-302020-06-30
Value0.00.12.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:WellBeingProgram0.0100.0100.0

us-gaap:Product


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value15918217711314318257
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.669.652.741.747.453.726.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.669.652.741.747.453.726.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductAndServiceOther


Revenue
Period End2020-12-312020-09-302020-06-30
Value0.00.06.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.02.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.02.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductAndServiceOther0.00.0100.0

us-gaap:Service


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value9579159159159157156
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.430.447.358.352.646.373.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.430.447.358.352.646.373.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service100.0100.0100.0100.0100.0100.0100.0

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

tvty:NutrisystemDirectToConsumer, tvty:Nutrition


Revenue
Period End2020-09-302020-06-302019-09-302019-06-30
Value147165122155
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.862.940.345.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.862.940.345.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:NutrisystemDirectToConsumer tvty:Nutrition100.0100.0100.0100.0

tvty:PrimeFitness, us-gaap:HealthCare


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2119323130292826252524
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.57.39.711.710.08.713.417.016.816.616.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.57.39.711.710.08.713.417.016.816.616.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:PrimeFitness us-gaap:HealthCare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tvty:QVC, tvty:Nutrition


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.2822.9014.1870.992.8823.5220.522
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.51.11.20.40.91.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.51.11.20.40.91.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:QVC tvty:Nutrition100.0100.0100.0100.0100.0100.0100.0

tvty:SilverSneakers, us-gaap:HealthCare


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6849121122124122123122121122120
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.918.736.044.841.036.157.580.080.580.580.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.918.736.044.841.036.157.580.080.580.580.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:SilverSneakers us-gaap:HealthCare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tvty:SouthBeachDietDirectToConsumer, tvty:Nutrition


Revenue
Period End2020-09-302020-06-302019-09-302019-06-30
Value6.3148.651214
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.53.34.04.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.53.34.04.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:SouthBeachDietDirectToConsumer tvty:Nutrition100.0100.0100.0100.0

tvty:WholeHealthLiving, us-gaap:HealthCare


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5.044.7475.0494.7284.7524.4674.5754.2854.1064.2284.217
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.01.81.51.71.61.32.12.82.72.82.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.01.81.51.71.61.32.12.82.72.82.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:WholeHealthLiving us-gaap:HealthCare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductAndServiceOther, tvty:Nutrition


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.4460.1040.1740.1150.1440.2060.087
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.00.10.00.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.00.10.00.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductAndServiceOther tvty:Nutrition100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductAndServiceOther, us-gaap:HealthCare


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.1418.9720.2270.1410.1260.3640.1850.3110.0210.1290.054
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.13.40.10.10.00.10.10.20.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.13.40.10.10.00.10.10.20.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductAndServiceOther us-gaap:HealthCare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Retail, tvty:Nutrition


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.0693.9025.4486.7856.3118.7284.304
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.51.62.52.12.62.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.51.62.52.12.62.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Retail tvty:Nutrition100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShippingAndHandling, tvty:Nutrition


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.86.56.54.15.36.31.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.51.91.51.71.90.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.51.91.51.71.90.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ShippingAndHandling tvty:Nutrition100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService, us-gaap:StatementOperatingActivitiesSegment

tvty:PrimeFitness, us-gaap:SegmentContinuingOperations


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value23221932
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.520.97.39.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.520.97.39.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:PrimeFitness us-gaap:SegmentContinuingOperations100.0100.0100.0100.0

tvty:SilverSneakers, us-gaap:SegmentContinuingOperations


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value907949121
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax75.673.918.736.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax75.673.918.736.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:SilverSneakers us-gaap:SegmentContinuingOperations100.0100.0100.0100.0

tvty:WholeHealthLiving, us-gaap:SegmentContinuingOperations


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value5.7125.6374.7475.049
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.85.21.81.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.85.21.81.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:WholeHealthLiving us-gaap:SegmentContinuingOperations100.0100.0100.0100.0

us-gaap:ProductAndServiceOther, us-gaap:SegmentContinuingOperations


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.260.0288.9720.227
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.03.40.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.03.40.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductAndServiceOther us-gaap:SegmentContinuingOperations100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

tvty:Nutrition


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value15918017711314318257
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.568.852.741.747.453.726.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.568.852.741.747.453.726.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tvty:Nutrition100.0100.0100.0100.0100.0100.0100.0

us-gaap:HealthCare


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value9581159159159157156153151151149
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.531.247.358.352.646.373.1100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.531.247.358.352.646.373.1100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:HealthCare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value12010881159
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.031.247.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.031.247.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SegmentContinuingOperations100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value9.6529.696-35.21226232826262927107.8177.7568.5839.9857.8388.1768.3619.5541010161614211516151616171614131714141315141717191718
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.09.0-35.010.58.98.39.68.98.712.77.25.25.15.77.25.75.95.97.68.38.18.68.97.410.78.48.28.59.49.30.09.98.87.910.08.88.88.38.48.110.410.910.010.210.7

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value5235395781296138114681625200520152070482482699692636656658591544584505684716742757807811777782787749770722729748738726723708889845861
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

tvty:Nutrition


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7888539051099162516201614
Percentage of Assets60.861.861.767.681.180.478.0
Percentage of Assets60.861.861.767.681.180.478.0
Percentage of Assets tvty:Nutrition100.0100.0100.0100.0100.0100.0100.0

us-gaap:HealthCare


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value508527563526379395456
Percentage of Assets39.238.238.332.418.919.622.0
Percentage of Assets39.238.238.332.418.919.622.0
Percentage of Assets us-gaap:HealthCare100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value5235395781296138114681625200520152070482482699692636656658591544584505684716742757807811777782787749770722729748738726723708889845861
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value34263.6562.241377.62422654552951736934631929427126223421318916295268279295303304299297294302307278276278276266260265443439430377357
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.64.90.60.22.70.514.027.226.325.076.571.845.842.542.740.035.536.234.727.818.839.239.039.840.137.538.538.037.540.439.938.637.937.337.436.736.137.549.852.050.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-13.162-14.587-17.389-30.218-33.065-31.92-12.091-16.075-12.2360.00.00.00.0-4.391-4.502-4.239-2.048-1.1210.004-0.064-0.407-0.122-0.766-0.731-0.929-1.521-1.402-1.382-1.789-2.773-2.679-3.433-4.109-4.965
Percentage of StockholdersEquity-37.8-55.6-475.6-1348.4-87.7-418.7-5.3-2.9-2.30.00.00.00.0-2.1-2.4-1.5-0.7-0.40.0-0.0-0.1-0.0-0.3-0.3-0.3-0.6-0.5-0.5-0.7-0.6-0.6-0.8-1.1-1.4
Percentage of Assets-2.5-2.7-3.0-2.3-2.4-2.2-0.7-0.8-0.60.00.00.00.0-0.7-0.8-0.6-0.3-0.10.0-0.0-0.1-0.0-0.1-0.1-0.1-0.2-0.2-0.2-0.3-0.3-0.3-0.40.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value512513513509505503504503497491347353352350349348346344341303292288288284283282256252251250245244247248239232222213
Percentage of StockholdersEquity1473.81957.514038.922751.01340.86598.2222.392.494.095.094.2102.0110.1119.0128.4132.7147.9160.8180.3108.596.096.596.796.593.691.991.991.490.190.592.093.793.056.154.654.059.059.8
Percentage of Assets97.995.288.639.336.634.331.025.124.723.772.173.350.450.654.953.152.658.162.642.436.037.136.836.237.836.635.534.633.633.933.833.834.927.928.427.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value0.0490.0490.0490.0480.0480.0480.0480.0480.0470.0470.0410.040.040.040.040.0390.0390.0390.0390.0360.0350.0350.0350.0350.0350.0350.0340.0340.0340.0340.0330.0330.0330.0330.0340.0340.0340.034
Percentage of StockholdersEquity0.10.21.32.10.10.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-436.592-444.949-464.085-449.257-406.84-435.371-237.2848571534921-4.228-27.812-49.148-57.631-84.036-97.602-119.3279.28842393738485351525655504548225216206158148
Percentage of StockholdersEquity-1255.0-1694.8-12693.8-20047.2-1078.6-5710.5-104.615.713.610.413.56.1-1.3-9.4-18.1-21.9-35.9-45.6-63.03.313.913.312.713.015.917.318.519.020.320.219.117.618.350.949.247.942.141.6
Percentage of Assets-83.4-82.4-80.2-34.6-29.5-29.7-14.64.33.62.610.34.4-0.6-4.0-7.7-8.8-12.8-16.5-21.91.35.25.14.84.96.46.97.17.27.67.67.06.36.825.425.623.90.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-13.95-4.4940.00.0
Percentage of StockholdersEquity-81.0-107.3-770.8-1257.6-74.7-369.6-12.4-5.2-5.3-5.4-7.6-8.1-8.8-9.6-10.4-10.7-12.0-13.2-14.9-10.1-9.3-9.4-9.5-9.6-9.3-9.2-10.1-10.2-10.1-10.2-10.6-10.8-10.6-6.4-3.2-1.00.00.0
Percentage of Assets-5.4-5.2-4.9-2.2-2.0-1.9-1.7-1.4-1.4-1.4-5.8-5.8-4.0-4.1-4.4-4.3-4.3-4.8-5.2-3.9-3.5-3.6-3.6-3.6-3.8-3.7-3.9-3.9-3.8-3.8-3.9-3.9-4.0-3.2-1.7-0.50.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value10812115413714121716114215019378772862712232302291565862112119134151145160162142142149119122121127141132132136127125111125
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.822.626.610.610.314.89.97.17.49.316.216.141.039.235.135.234.926.410.710.622.317.518.820.419.319.920.018.318.219.015.915.916.817.519.018.018.218.918.014.113.214.6

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value24521005660832.4866.8574.404181.9331.6436638284.9087.7960.6641.6020.7274.6353.0941.871.7655.2653.7521.7651.7082.4272.1582.5842.8152.2512.3841.7592.5711.3221.1460.8646.6360.9554.3361.0641.9541.0822.3565.157
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.69.717.34.44.45.70.20.30.20.90.40.39.65.64.50.71.20.10.30.10.90.50.30.20.70.50.20.20.30.30.30.40.30.30.20.30.20.20.10.70.10.00.10.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value53442536368097909312067676867555354665056481011081231131211261141081138985829210810310510797938289
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.18.34.52.82.65.56.04.54.65.813.913.99.89.88.78.28.311.39.39.79.614.815.116.715.015.015.614.713.914.411.911.111.412.714.514.014.514.913.710.59.710.3

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2020-09-302020-06-302020-03-312019-12-312018-12-31
Value212232360.274
Percentage of InventoryNet100.0100.0100.0100.0100.0
Percentage of Assets1.71.62.22.20.1

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1619119.1458.118.1956.9935.4216.135.6584.6584.644.7464.7792.182.1242.1932.2882.251.0281.4374.3145.236.3866.6846.6277.6626.5997.6946.5276.8576.648129.2377.2275.3462.4321.0071.4122.4922.8023.064
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.62.00.70.60.60.40.30.30.31.01.00.70.70.30.30.30.40.40.20.30.60.70.90.90.80.90.81.00.80.90.91.71.31.00.70.30.10.20.30.30.4

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value599547434139444544434777392386443435426417412402389375369356352343359350337325315305285
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.25.99.86.25.96.26.86.97.68.18.215.357.354.059.857.552.851.553.151.449.550.247.949.448.346.048.748.246.745.935.536.233.1

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

tvty:CapitalProjectsInProcess


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.262146.3951.105
Percentage of PropertyPlantAndEquipmentGross2.115.513.62.8
Percentage of Assets0.20.91.30.2
Percentage of Assets tvty:CapitalProjectsInProcess0.00.00.00.0

tvty:ComputerEquipmentAndRelatedSoftware


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value45532219
Percentage of PropertyPlantAndEquipmentGross76.955.847.249.8
Percentage of Assets7.93.34.63.1
Percentage of Assets tvty:ComputerEquipmentAndRelatedSoftware0.00.00.00.0

tvty:FurnitureAndOfficeEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value4.4186.6768.0538.194
Percentage of PropertyPlantAndEquipmentGross7.57.017.120.9
Percentage of Assets0.80.41.71.3
Percentage of Assets tvty:FurnitureAndOfficeEquipment0.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value7.963121010
Percentage of PropertyPlantAndEquipmentGross13.512.722.126.5
Percentage of Assets1.40.72.21.6
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value434038595347423737323031302928343636353955242230282272261252248238228217211201197187205199189183179172154
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.37.56.64.63.93.32.61.91.81.66.46.64.44.34.55.25.56.16.56.811.135.432.238.135.932.431.032.030.529.029.127.427.927.125.027.827.526.325.920.120.417.9

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value201920495253525048471614121110108.9968.3458.3318.32121149156161163164165164163161158157155155156154150148142136133130
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.83.73.63.83.83.63.32.52.42.33.43.01.81.61.71.61.41.41.51.44.221.921.821.721.620.420.421.120.920.521.120.521.521.320.920.920.720.520.115.315.715.2

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value334334334468535535654791791780334334334334334334334334334334334336336338338338338338338338338339339338338338338335335520496496496
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets63.962.057.836.238.736.440.339.539.337.769.469.447.948.352.651.050.856.561.457.366.349.247.045.644.742.041.743.643.343.045.244.047.046.445.345.946.746.447.358.558.757.60.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

tvty:Nutrition


Goodwillus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312018-12-31
Value1342002003190.0
Percentage of Goodwill28.637.537.548.90.0
Percentage of Assets10.414.513.719.70.0
Percentage of Assets tvty:Nutrition17.023.522.129.10.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2929295865936006899519569752929292929292929292929606164666769717476798184869091939292959194
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.55.45.045.243.040.942.447.547.447.16.06.04.24.24.64.44.44.95.35.05.88.88.68.78.78.48.59.29.59.710.610.611.711.912.112.412.812.813.110.810.810.9

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-31
Value3601000.0
Percentage of DeferredTaxAssetsLiabilitiesNet100.0
Percentage of Assets0.6

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value1732353841
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0
Percentage of Assets3.02.52.62.62.6

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value151618202122232425262325262713138.4066.6466.6886.77.222172726427575616361536921212120111010111214
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.03.13.21.61.61.51.51.21.31.35.05.23.74.02.12.01.31.11.21.11.42.53.93.55.79.49.37.98.27.87.29.03.02.92.82.81.61.41.51.31.51.7

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value181819343562464651882930262626272527262511444137404237364240332035332623192122202422
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.63.43.42.72.64.32.92.32.64.36.06.23.83.94.24.13.94.74.84.32.26.55.75.15.35.34.64.75.45.14.42.74.94.73.53.22.73.03.22.32.92.6

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value313118444262566369514341414433313538333634475054474762514751323636433933323328302931
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.95.83.23.43.04.23.43.23.42.58.98.56.06.55.34.95.46.56.26.26.77.07.07.46.35.97.76.76.16.64.34.75.15.95.24.54.44.64.03.43.53.7

us-gaap:AccruedLiabilitiesCurrent us-gaap:BalanceSheetLocation

tvty:NetworkLocationVisits


Accrued
Period End2020-12-312019-12-312018-12-312017-12-31
Value10282623
Percentage of AccruedLiabilitiesCurrent57.051.460.568.9
Percentage of Assets1.81.85.43.6
Percentage of Assets tvty:NetworkLocationVisits0.00.00.00.0

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3.9374.3514.46141215121310160.582
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.80.81.10.91.00.70.70.50.80.1

us-gaap:ContractWithCustomerLiabilityCurrent us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Contract
Period End2021-06-302021-03-312020-12-312019-12-31
Value3.94.44.54.3
Percentage of ContractWithCustomerLiabilityCurrent99.1101.1100.935.7
Percentage of Assets0.70.80.80.3
Percentage of Assets us-gaap:SegmentContinuingOperations0.00.00.00.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value8589811331471761461511582268179371386358383378309132138175164162162160156170153157150124113130133128122118113118116124125
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.316.514.110.310.712.09.07.57.910.916.816.453.255.756.458.457.552.324.323.734.724.022.621.821.219.421.019.820.119.216.614.818.118.317.116.616.315.716.813.114.714.5

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-06-302021-03-312020-12-312020-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4.07.4567.4569.775440.0570.052150147145144142147465243232323232120191816141312111112123.3933.7253.9684.1783.935
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.81.41.30.72.20.00.021.521.322.921.921.724.98.59.08.63.43.33.23.12.72.52.52.42.11.91.81.81.61.61.61.70.50.50.40.50.5

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value7.40813131213
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0
Percentage of Assets1.31.01.00.90.8

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-12-312013-12-31
Value3854054669741012108710481035105811113052150147145149182207210231237
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets73.675.180.675.273.374.164.551.652.553.76.410.821.521.322.922.727.735.038.628.531.7

us-gaap:LongTermDebt us-gaap:DebtInstrument

tvty:CreditAgreement


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value38540546697410121088
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0
Percentage of Assets73.675.180.675.273.374.1
Percentage of Assets tvty:CreditAgreement0.00.00.00.00.00.0

us-gaap:LongTermDebt us-gaap:FinancialInstrument

tvty:TermLoans


Long
Period End2020-12-312019-12-31
Value4661028
Percentage of LongTermDebt100.098.1
Percentage of Assets80.663.2
Percentage of Assets tvty:TermLoans0.00.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value381397459974100210871048103510581066300.00.04.9553960164197182206212228229241231237234246237246253257278281283290266272223243
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets72.973.779.375.272.674.164.551.652.551.56.30.00.00.86.010.230.233.836.130.229.630.730.329.928.530.529.931.331.732.035.235.337.238.139.040.237.530.726.428.2

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2020-09-302020-06-302019-12-31
Value136137160
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0
Percentage of Assets10.59.99.9

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1417222831311217130.1391.0984.5257.595115.5775.6066.2638.149101126283836387172596464516725262626262731343439
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.83.23.92.22.32.10.80.90.70.00.20.91.11.70.90.91.01.41.92.05.34.15.34.95.18.99.07.78.38.26.88.73.53.63.63.63.63.94.43.94.04.5

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value1120232630
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0
Percentage of Assets1.91.61.71.81.9

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value7957000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets1.4

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value2518000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.4

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value1083000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.2

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-31
Value18
Percentage of OperatingLeaseLiability100.0
Percentage of Assets3.2

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value19
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets3.4

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value1168000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value34263.6562.241377.62422654552951736934631929427126223421318916295268279295303304299297294302307278276278276266260265443439430377357
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.64.90.60.22.70.514.027.226.325.076.571.845.842.542.740.035.536.234.727.818.839.239.039.840.137.538.538.037.540.439.938.637.937.337.436.736.137.549.852.050.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-13.162-14.587-17.389-30.218-33.065-31.92-12.091-16.075-12.2360.00.00.00.0-4.391-4.502-4.239-2.048-1.1210.004-0.064-0.407-0.122-0.766-0.731-0.929-1.521-1.402-1.382-1.789-2.773-2.679-3.433-4.109-4.965
Percentage of StockholdersEquity-37.8-55.6-475.6-1348.4-87.7-418.7-5.3-2.9-2.30.00.00.00.0-2.1-2.4-1.5-0.7-0.40.0-0.0-0.1-0.0-0.3-0.3-0.3-0.6-0.5-0.5-0.7-0.6-0.6-0.8-1.1-1.4
Percentage of Assets-2.5-2.7-3.0-2.3-2.4-2.2-0.7-0.8-0.60.00.00.00.0-0.7-0.8-0.6-0.3-0.10.0-0.0-0.1-0.0-0.1-0.1-0.1-0.2-0.2-0.2-0.3-0.3-0.3-0.40.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value512513513509505503504503497491347353352350349348346344341303292288288284283282256252251250245244247248239232222213
Percentage of StockholdersEquity1473.81957.514038.922751.01340.86598.2222.392.494.095.094.2102.0110.1119.0128.4132.7147.9160.8180.3108.596.096.596.796.593.691.991.991.490.190.592.093.793.056.154.654.059.059.8
Percentage of Assets97.995.288.639.336.634.331.025.124.723.772.173.350.450.654.953.152.658.162.642.436.037.136.836.237.836.635.534.633.633.933.833.834.927.928.427.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value0.0490.0490.0490.0480.0480.0480.0480.0480.0470.0470.0410.040.040.040.040.0390.0390.0390.0390.0360.0350.0350.0350.0350.0350.0350.0340.0340.0340.0340.0330.0330.0330.0330.0340.0340.0340.034
Percentage of StockholdersEquity0.10.21.32.10.10.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-436.592-444.949-464.085-449.257-406.84-435.371-237.2848571534921-4.228-27.812-49.148-57.631-84.036-97.602-119.3279.28842393738485351525655504548225216206158148
Percentage of StockholdersEquity-1255.0-1694.8-12693.8-20047.2-1078.6-5710.5-104.615.713.610.413.56.1-1.3-9.4-18.1-21.9-35.9-45.6-63.03.313.913.312.713.015.917.318.519.020.320.219.117.618.350.949.247.942.141.6
Percentage of Assets-83.4-82.4-80.2-34.6-29.5-29.7-14.64.33.62.610.34.4-0.6-4.0-7.7-8.8-12.8-16.5-21.91.35.25.14.84.96.46.97.17.27.67.67.06.36.825.425.623.90.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-28.182-13.95-4.4940.00.0
Percentage of StockholdersEquity-81.0-107.3-770.8-1257.6-74.7-369.6-12.4-5.2-5.3-5.4-7.6-8.1-8.8-9.6-10.4-10.7-12.0-13.2-14.9-10.1-9.3-9.4-9.5-9.6-9.3-9.2-10.1-10.2-10.1-10.2-10.6-10.8-10.6-6.4-3.2-1.00.00.0
Percentage of Assets-5.4-5.2-4.9-2.2-2.0-1.9-1.7-1.4-1.4-1.4-5.8-5.8-4.0-4.1-4.4-4.3-4.3-4.8-5.2-3.9-3.5-3.6-3.6-3.6-3.8-3.7-3.9-3.9-3.8-3.8-3.9-3.9-4.0-3.2-1.7-0.50.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:FinancialInstrument

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:InterestRateSwap


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value-13.162-14.587-17.389-30.218-33.065-31.92-12.091-16.075-12.2360.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets-2.5-2.7-3.0-2.3-2.4-2.2-0.7-0.8-0.60.0
Percentage of Assets us-gaap:InterestRateSwap0.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value49000.049000.049000.048000.048000.048000.048000.048000.047000.047000.041000.040000.040000.040000.040000.039000.039000.039000.039000.037000.036000.036000.036000.036000.036000.036000.035000.035000.035000.035000.035000.035000.034000.034000.034000.034000.033000.033000.033000.033000.034000.034000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value512513513509505503504503497491347353352350349348346344341320306304302298297295292288288284283282256252251250245244247248239232
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets97.995.288.639.336.634.331.025.124.723.772.173.350.450.654.953.152.658.162.654.860.744.442.240.339.236.636.037.136.836.237.836.635.534.633.633.933.833.834.927.928.427.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-436.592-444.949-464.085-449.257-406.84-435.371-237.2848571534921-4.228-27.812-49.148-57.631-84.036-97.602-119.327-126.352-180.146-4.559.65929383942393738485351525655504548225216206
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-83.4-82.4-80.2-34.6-29.5-29.7-14.64.33.62.610.34.4-0.6-4.0-7.7-8.8-12.8-16.5-21.9-21.6-35.7-0.71.33.95.04.95.25.14.84.96.46.97.17.27.67.67.06.36.825.425.623.9

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-13162000.0-14587000.0-17389000.0-30218000.0-33065000.0-31920000.0-12091000.0000-4391000.0-4502000.0-3135000.0-3436000.0-3139000.0-4087000.0-4440000.0-3309000.0-3725000.0-2048000.0-1121000.04000.0-64000.0-407000.0-122000.0-766000.0-731000.0-929000.0-1521000.0-1402000.0-1382000.0-1789000.0-2773000.0-2679000.0-3433000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-2.5-2.7-3.0-2.3-2.4-2.2-0.70.00.00.0-0.7-0.8-0.5-0.7-0.5-0.6-0.6-0.4-0.5-0.3-0.10.0-0.0-0.1-0.0-0.1-0.1-0.1-0.2-0.2-0.2-0.3-0.3-0.3-0.4

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value28282828282828282828282828282828282828282828282828282828282828282828282828282828134.494
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.45.24.92.22.01.91.71.41.41.45.85.84.04.14.44.34.34.85.24.85.64.13.93.83.73.53.53.63.63.63.83.73.93.93.83.83.93.94.03.21.70.5

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value2.8682.9986.0724.3162.8650.8243.5666.0096.8982.3591.1841.6631.841.411.6391.6571.9161.4462.171102.8962.4272.931.7423.4172.382.4822.3091.8591.6991.9093.4581.5371.7191.9221.3361.3942.4432.275
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value2.8682.9986.0724.3162.8650.8243.5666.0096.8982.3591.1841.6631.841.411.6391.6571.9161.4462.171102.8962.4272.931.7423.4172.382.4822.3091.8591.6991.9093.4581.5371.7191.9221.3361.3942.4432.275
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value13224.495348347-2.51835445.202343328123133373.02424-18.571247.397229.84271.8311913109.10920121226171222-11.574179.35828204.01541
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.520.94.513.332.013.9-0.911.613.02.422.421.919.18.222.724.426.72.119.8-14.919.43.911.95.013.71.09.97.05.65.20.07.57.915.89.97.313.4-7.010.05.316.612.82.124.5

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-1.399-3.194554-2.903-5.487-4.875-9.359-6.436-5.02-1066.716-2.597-2.783-0.311-1.946-1.936-1.73-1.01-1.234-1.614-30.6820.602-7.178-4.047-10.984-10.612-11.72-12.96-13.44-12.329-12.476-10.476-15.165-11.07-13.182-8.974-14.741-19.852-16.91-17.586-37.335-13.667-11.114-13.509-10.305
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.2-3.0550.9-1.1-2.1-1.4-3.4-2.1-1.5-498.2-1.7-1.8-0.2-1.3-1.4-1.3-0.7-0.9-1.3-24.50.5-3.8-2.2-5.6-5.4-6.2-6.5-7.2-6.8-7.10.0-9.1-6.8-8.0-5.1-8.9-11.7-10.2-9.8-21.2-8.1-6.8-6.9-6.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-40.615-67.381-514.858-34.94-101.193387.506-26.335-53.7651078-31.305-95.787-0.323-0.138-6.214-34.824-30.304-2.97-21.21942-20.3130.016-18.224-1.371-15.38413-5.9360.8122.3132.634-9.7442.894-1.178-11.868-9.2383.745-2.59628-6.27434-18.1-6.7218.617-31.013
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-33.8-62.3-511.7-13.7-38.511.42.8-8.7-15.8503.7-20.5-63.2-0.2-0.1-4.5-25.3-21.8-2.1-17.034.0-16.30.0-9.8-0.7-7.86.9-3.00.41.31.50.01.7-0.7-7.2-5.32.2-1.517.3-3.519.3-10.7-4.14.4-18.2

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-28.202-47.95743-3.834-22.7680-4.3712.453-14.384160.29-65.352281023
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-23.5-44.443.7-1.5-8.723.9-1.60.8-4.27.90.2-43.118.66.916.9

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-0.221.454-20.549-1.442-0.416-16.031-62.565-0.36.4344.3551.6738.5588.1647.09138.799.7838.97213-96.8488.026-0.1912.13-5.653-8.466.067-0.508-3.1320.018-3.35-5.122-0.4550.450.050.183-0.0070.052-1.562-0.8440.029-0.057-2.716-1.857
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2.742.6834.89131214289.79.0843.5821.2061.2041.1351.1230.9310.850.7890.787-1.2671.6031.877121212121213131313131213131313121212121212131213
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-1.84-0.042-6.661-5.932-3.20112-0.135-4.045-12.4276.5551.190.584-0.953-0.9160.840.233-2.8171.3370.3220.402-2.925-1.1753.967-2.514-0.9964.791-1.752-4.34-10.6877.43613-2.752-1.6880.0775.0340.901-1.928-5.0022.054-2.6724.866-2.7821.0043.177
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value8.18118-2.5950.613-44.592-16.6656.876-2.347-27.369310.13-1.7091.178120.953-1.412-12.06116-6.49315-9.792-7.471-15.14310-7.465-4.962126.109-3.817234.0863.428-10.677-15.9366.3589.261-2.406103.898-2.8378.3-1.909-19.66919
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-672000.0-10262000.0-4057000.0-6056000.0-2694000.0-6025000.0
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value13224.495348347-2.51835445.202343328123133373.02424-18.571247.397229.84271.8311913109.10920121226171222-11.574179.35828204.01541
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.520.94.513.332.013.9-0.911.613.02.422.421.919.18.222.724.426.72.119.8-14.919.43.911.95.013.71.09.97.05.65.20.07.57.915.89.97.313.4-7.010.05.316.612.82.124.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value8.35719-11.618-42.41728-198.106-323.09213184.214282523218.4832613156.953-175.596-14.209-19.428-9.0260.42-2.9132.5781.973-0.517-9.596-5.291.799-1.101-3.9490.6045.0285.057-2.665-177.079.4645.7784.135151011
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.017.7-11.5-16.610.9-58.7-118.44.65.32.018.616.715.514.26.119.29.810.85.543.0-140.5-7.5-10.4-4.60.2-1.51.31.1-0.3-5.4-3.11.1-0.7-2.40.33.03.0-1.6-98.45.43.42.58.06.26.7

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-42.41828-198.10613184.214218.4832613156.953-175.492-13.897-19.428-9.1430.117-2.9132.5781.973-0.517-9.596
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.610.9-58.74.65.32.014.26.119.29.810.85.543.1-140.4-7.3-10.4-4.70.1-1.51.31.1-0.3-5.4

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2.8682.9986.0724.3162.8650.8243.5666.0096.8982.3591.1841.6631.841.411.6391.6571.9161.4462.171102.8962.4272.931.7423.4172.382.4822.311.8581.6991.9091.7491.9211.5371.7191.91.31.3942.4432.32.32.2523.4922.367
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-1.399-3.194554-2.903-5.487-4.875-9.359-6.436-5.02-1066.716-2.597-2.783-0.311-1.946-1.936-1.73-1.01-1.234-1.614-30.6820.602-7.178-4.047-10.984-10.612-11.72-12.96-13.44-12.329-12.476-10.476-15.165-11.07-13.182-8.974-14.741-19.852-16.91-17.586-37.335-13.667-11.114-13.509-10.305
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.2-3.0550.9-1.1-2.1-1.4-3.4-2.1-1.5-498.2-1.7-1.8-0.2-1.3-1.4-1.3-0.7-0.9-1.3-24.50.5-3.8-2.2-5.6-5.4-6.2-6.5-7.2-6.8-7.10.0-9.1-6.8-8.0-5.1-8.9-11.7-10.2-9.8-21.2-8.1-6.8-6.9-6.0

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2.4781.5612.262.9035.4874.8759.3596.4365.023.8982.5972.7831.7271.9461.9361.731.011.2341.6142.533.886.458.349.0588.7238.609111010108.513138.315118.1771212151511119.787128.908
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-40.615-67.381-514.858-34.94-101.193387.506-26.335-53.7651078-31.305-95.787-0.323-0.138-6.214-34.824-30.304-2.97-21.21942-20.3130.016-18.224-1.371-15.38413-5.9360.8122.3132.634-9.7442.894-1.178-11.868-9.2383.745-2.59628-6.27434-18.1-6.7218.617-31.013
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-33.8-62.3-511.7-13.7-38.511.42.8-8.7-15.8503.7-20.5-63.2-0.2-0.1-4.5-25.3-21.8-2.1-17.034.0-16.30.0-9.8-0.7-7.86.9-3.00.41.31.50.01.7-0.7-7.2-5.32.2-1.517.3-3.519.3-10.7-4.14.4-18.2

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.00.0361601061051251274801595.2758.442561641091191541101311111571531501161251171073886123105101844541158914783119121117
Percentage of ProceedsFromIssuanceOfLongTermDebt0.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value4326351939113123951301801671012575.4238.7934892193115141131117136129160166141123124130103682071271271058645491969899123109147
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value2.127.63.0490.1760.0710.1520.2510.3090.560.1010.2630.2530.2510.3430.3570.3770.73200.013-0.3970.810.3810.3420.3650.3550.1620.3330.350.4110.4210.350.4350.437
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312011-12-31
Value422000.0274000.0319000.0340000.0379000.0396000.0431000.0467000.0480000.0507000.01024000.02122000.03564000.03739000.04230000.04259000.04325000.04448000.04689000.04689000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312011-12-31
Value17.8317.9417.8517.8717.8418.4617.8317.5516.9812.9814.0213.3413.0113.715.0915.0715.0915.4315.6515.65
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-03-312020-03-312019-12-312019-09-302019-06-302019-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value83000.0438000.05000.00273000.0141000.03000.0023000.0109000.04000.021000.0109000.0110000.0727000.0386000.0780000.0114000.02000.045000.0166000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:TitleOfIndividual, us-gaap:AwardType

tvty:Employees, us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-03-31
Value83000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0

tvty:IndependentMembersOfBoardOfDirectors, us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-31
Value30000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value27291667896142383541
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1100000.01100000.00644000.000253000.0288000.01348000.01392000.01072000.0
Percentage of UnrecognizedTaxBenefits100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value15214101115133.8363.633.2422.957
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tvty:AdjustedEarningBeforeInterestTaxDepreciationAndAmortization

tvty:AdjustedEarningBeforeInterestTaxDepreciationAndAmortization


Adjusted
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value68742855567039
Percentage of AdjustedEarningBeforeInterestTaxDepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0

tvty:AdjustedEarningBeforeInterestTaxDepreciationAndAmortization us-gaap:StatementBusinessSegments

tvty:Nutrition


Adjusted
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2733-1.44813173413
Percentage of AdjustedEarningBeforeInterestTaxDepreciationAndAmortization40.444.6-5.025.031.149.333.8

us-gaap:HealthCare


Adjusted
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value40413041393526
Percentage of AdjustedEarningBeforeInterestTaxDepreciationAndAmortization59.655.4105.075.068.950.766.2

tvty:AmortizationAndWriteOffOfDebtDiscountPremium

tvty:AmortizationAndWriteOffOfDebtDiscountPremium


Amortization
Period End2021-06-302021-03-312020-06-302020-03-31
Value658000.01077000.0954000.01095000.0
Percentage of AmortizationAndWriteOffOfDebtDiscountPremium100.0100.0100.0100.0

tvty:AmortizationAndWriteOffOfDeferredLoanCosts

tvty:AmortizationAndWriteOffOfDeferredLoanCosts


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
Value810000.01183000.05650000.01225000.01103000.01212000.01231000.0183000.02173000.0900000.051000.051000.0528000.0522000.0
Percentage of AmortizationAndWriteOffOfDeferredLoanCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tvty:AmountFrozenThatArePreviouslyDeferred us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

tvty:AmountFrozenThatArePreviouslyDeferred

us-gaap:InterestRateSwap, us-gaap:Nondesignated


Amount
Period End2020-10-31
Value3200000.0
Percentage of AmountFrozenThatArePreviouslyDeferred100.0

tvty:BusinessCombinationPercentageOfShareDistributedInCash us-gaap:SubsequentEventType

tvty:BusinessCombinationPercentageOfShareDistributedInCash

us-gaap:SubsequentEvent


Business
Period End2021-07-01
Value2.4
Percentage of BusinessCombinationPercentageOfShareDistributedInCash100.0

tvty:CovidNineteenCosts

tvty:CovidNineteenCosts


Covid
Period End2020-09-302020-06-30
Value591000.01260000.0
Percentage of CovidNineteenCosts100.0100.0

tvty:DebtInstrumentPrepaymentsExcessCashFlowPercentage us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk

tvty:DebtInstrumentPrepaymentsExcessCashFlowPercentage

tvty:CreditAgreement, tvty:PrepaymentsConditionOne


Debt
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value75.0074.2500.7500
Percentage of DebtInstrumentPrepaymentsExcessCashFlowPercentage100.00.0100.00.0100.00.00.0

tvty:CreditAgreement, tvty:PrepaymentsConditionThree


Debt
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value25.0024.7500.2500
Percentage of DebtInstrumentPrepaymentsExcessCashFlowPercentage33.30.033.30.033.30.00.0

tvty:CreditAgreement, tvty:PrepaymentsConditionTwo


Debt
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value50.0049.500.500
Percentage of DebtInstrumentPrepaymentsExcessCashFlowPercentage66.70.066.70.066.70.00.0

tvty:DeferredIncomeTaxesBenefitsOnDiscontinuedOperations

tvty:DeferredIncomeTaxesBenefitsOnDiscontinuedOperations


Deferred
Period End2021-06-302020-06-30
Value-142000.0-6077000.0
Percentage of DeferredIncomeTaxesBenefitsOnDiscontinuedOperations100.0100.0

tvty:DeferredIncomeTaxesOnDiscontinuedOperations

tvty:DeferredIncomeTaxesOnDiscontinuedOperations


Deferred
Period End2021-03-312020-03-31
Value-277000.0-18279000.0
Percentage of DeferredIncomeTaxesOnDiscontinuedOperations100.0100.0

tvty:ExerciseAndVestingOfShareBasedCompensationAwards

tvty:ExerciseAndVestingOfShareBasedCompensationAwards


Exercise
Period End2021-06-302021-03-312020-06-302020-03-31
Value194000.0164000.00601000.0
Percentage of ExerciseAndVestingOfShareBasedCompensationAwards100.0100.00.0100.0

tvty:ExerciseAndVestingOfShareBasedCompensationAwards us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Exercise
Period End2021-06-302021-03-312020-06-302020-03-31
Value194000.0164000.00601000.0
Percentage of ExerciseAndVestingOfShareBasedCompensationAwards100.0100.00.0100.0

tvty:GainsLossesOnExtinguishmentAndModificationOfDebt

tvty:GainsLossesOnExtinguishmentAndModificationOfDebt


Gains
Period End2021-06-30
Value-19027000.0
Percentage of GainsLossesOnExtinguishmentAndModificationOfDebt100.0

tvty:IncreaseDecreaseInContractWithCustomerLiabilityCashReceivedExcludingAmountRecognizedAsRevenue

tvty:IncreaseDecreaseInContractWithCustomerLiabilityCashReceivedExcludingAmountRecognizedAsRevenue


Increase
Period End2021-06-302020-09-302020-06-30
Value3333000.03202000.0-71000.0
Percentage of IncreaseDecreaseInContractWithCustomerLiabilityCashReceivedExcludingAmountRecognizedAsRevenue100.0100.0100.0

tvty:IncrementalExpenseIncurredDueToShortageOfWorkers us-gaap:UnusualRiskOrUncertaintyByNature

tvty:IncrementalExpenseIncurredDueToShortageOfWorkers

tvty:CovidNineteen


Incremental
Period End2020-09-302020-06-30
Value600000.01300000.0
Percentage of IncrementalExpenseIncurredDueToShortageOfWorkers100.0100.0

tvty:IntersegmentRevenuesAndCosts us-gaap:ProductOrService

tvty:IntersegmentRevenuesAndCosts

tvty:WiselyWell


Intersegment
Period End2020-09-302020-06-30
Value100000.01900000.0
Percentage of IntersegmentRevenuesAndCosts100.0100.0

tvty:LeaseCostBeforeSubleases

tvty:LeaseCostBeforeSubleases


Lease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.0652.087-3.3534.013.9963.991-1.6024.0723.9342.763
Percentage of LeaseCostBeforeSubleases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tvty:NetLeverageRatio us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk

tvty:NetLeverageRatio

tvty:CreditAgreement, tvty:PrepaymentsConditionOne


Net
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value3.750003.7500
Percentage of NetLeverageRatio100.00.00.00.0100.00.00.0

tvty:CreditAgreement, tvty:PrepaymentsConditionThree


Net
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2.750002.7500
Percentage of NetLeverageRatio73.30.00.00.073.30.00.0

tvty:CreditAgreement, tvty:PrepaymentsConditionTwo


Net
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value3.250003.2500
Percentage of NetLeverageRatio86.70.00.00.086.70.00.0

tvty:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesPreviouslyDeferredNetOfTax

tvty:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesPreviouslyDeferredNetOfTax


Other
Period End2021-06-302021-03-31
Value-108000.0-226000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesPreviouslyDeferredNetOfTax100.0100.0

tvty:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesPreviouslyDeferredTax

tvty:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesPreviouslyDeferredTax


Other
Period End2021-06-302021-03-312020-06-30
Value37000.078000.00
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesPreviouslyDeferredTax100.0100.00.0

tvty:PercentageOfConsolidatedEBITDA us-gaap:Range, us-gaap:CreditFacility, us-gaap:DebtInstrument

tvty:PercentageOfConsolidatedEBITDA

srt:Minimum, tvty:UncommittedIncrementalAccordionFacility, tvty:CreditAgreement


Percentage
Period End2021-06-302019-03-08
Value100.050.0
Percentage of PercentageOfConsolidatedEBITDA100.0100.0

tvty:PreTaxLossOnCashFlowHedgingInstruments us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

tvty:PreTaxLossOnCashFlowHedgingInstruments

us-gaap:InterestRateSwap, us-gaap:Nondesignated


Pre
Period End2020-12-31
Value14
Percentage of PreTaxLossOnCashFlowHedgingInstruments100.0

tvty:PreviouslyDeferredLossReclassifiedFromAccumulatedOtherComprehensiveIncomeGrossOfTaxEffect us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

tvty:PreviouslyDeferredLossReclassifiedFromAccumulatedOtherComprehensiveIncomeGrossOfTaxEffect

us-gaap:InterestRateSwap, us-gaap:Nondesignated, us-gaap:InterestExpense


Previously
Period End2021-06-302021-03-31
Value145000.0304000.0
Percentage of PreviouslyDeferredLossReclassifiedFromAccumulatedOtherComprehensiveIncomeGrossOfTaxEffect100.0100.0

tvty:RevenueFromContractWithCustomerProvisionForReturns us-gaap:StatementBusinessSegments

tvty:RevenueFromContractWithCustomerProvisionForReturns

tvty:Nutrition


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value3.74.15.23.95.61.4
Percentage of RevenueFromContractWithCustomerProvisionForReturns100.0100.0100.0100.0100.0100.0

tvty:RevenuesFromPerMemberPerMonthFeesPercentage us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

tvty:RevenuesFromPerMemberPerMonthFeesPercentage

tvty:SilverSneakers, us-gaap:HealthCare


Revenues
Period End2020-09-302019-09-30
Value59.033.0
Percentage of RevenuesFromPerMemberPerMonthFeesPercentage100.0100.0

tvty:RevenuesFromPerMemberPerMonthFeesPercentage us-gaap:ProductOrService, us-gaap:StatementOperatingActivitiesSegment

tvty:SilverSneakers, us-gaap:SegmentContinuingOperations


Revenues
Period End2021-06-302021-03-312020-06-302020-03-31
Value47.053.088.036.0
Percentage of RevenuesFromPerMemberPerMonthFeesPercentage0.00.00.00.0

tvty:TransactionRelatedCosts

tvty:TransactionRelatedCosts


Transaction
Period End2020-09-30
Value2755000.0
Percentage of TransactionRelatedCosts100.0

tvty:TransitionCosts us-gaap:TitleOfIndividual

tvty:TransitionCosts

srt:ChiefExecutiveOfficer


Transition
Period End2020-09-302020-06-30
Value1991000.01745000.0
Percentage of TransitionCosts100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4311000.02502000.02964000.0344000.0154000.02795000.03269000.0328000.0794000.0342000.07679000.0684000.0504000.0894000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4311000.02502000.02964000.0344000.0154000.02795000.03269000.0328000.0794000.0342000.07679000.0684000.0504000.0894000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalOther

us-gaap:AdjustmentsToAdditionalPaidInCapitalOther


Adjustments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value01000.020000.019000.035000.000-247000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalOther0.0100.0100.0100.0100.00.00.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalOther us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Adjustments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value01000.020000.019000.0000-118000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalOther0.0100.0100.0100.00.00.00.047.8

us-gaap:AdvertisingExpense

us-gaap:AdvertisingExpense


Advertising
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value37457721404720
Percentage of AdvertisingExpense100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfDebtDiscountPremium

us-gaap:AmortizationOfDebtDiscountPremium


Amortization
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1096000.0954000.01095000.01118000.02204000.00389000.0002096000.02044000.02060000.02030000.01980000.01931000.01946000.01920000.01872000.01826000.01840000.01813000.01769000.01726000.01739000.01714000.01672000.01630000.01643000.01497000.0000
Percentage of AmortizationOfDebtDiscountPremium100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2020-12-312020-09-302020-06-302020-03-312011-12-31
Value-66.198660.0199183
Percentage of AssetImpairmentCharges100.0100.00.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

us-gaap:BusinessCombinationConsiderationTransferred1

tvty:NutritionBusinessUnit, us-gaap:SubsequentEvent


Business
Period End2020-10-18
Value575
Percentage of BusinessCombinationConsiderationTransferred1100.0

us-gaap:BusinessCombinationIntegrationRelatedCosts

us-gaap:BusinessCombinationIntegrationRelatedCosts


Business
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value2.4852.0492.7915.2598.99917
Percentage of BusinessCombinationIntegrationRelatedCosts100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationIntegrationRelatedCosts us-gaap:IncomeStatementLocation

us-gaap:SellingGeneralAndAdministrativeExpenses


Business
Period End2020-12-31
Value0.6
Percentage of BusinessCombinationIntegrationRelatedCosts0.0

us-gaap:CapitalizedContractCostAmortization us-gaap:StatementBusinessSegments

us-gaap:CapitalizedContractCostAmortization

us-gaap:HealthCare


Capitalized
Period End2020-09-30
Value100000.0
Percentage of CapitalizedContractCostAmortization100.0

us-gaap:CapitalizedContractCostAmortization us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Capitalized
Period End2021-06-302020-06-302020-03-312019-03-31
Value200000.0100000.0200000.0100000.0
Percentage of CapitalizedContractCostAmortization0.00.00.00.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:ProductOrService

us-gaap:ConcentrationRiskPercentage1

tvty:SilverSneakersSeniorFitness


Concentration
Period End2020-09-302020-06-30
Value27.00.19
Percentage of ConcentrationRiskPercentage1100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302020-09-302020-06-30
Value-3747000.0-931000.0-2395000.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Contract
Period End2021-03-31
Value3800000.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized0.0

us-gaap:CostOfGoodsAndServicesSoldDepreciation

us-gaap:CostOfGoodsAndServicesSoldDepreciation


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value2595000.02531000.02240000.01831000.0
Percentage of CostOfGoodsAndServicesSoldDepreciation100.0100.0100.0100.0

us-gaap:CostOfGoodsAndServicesSoldDepreciation us-gaap:ProductOrService

us-gaap:Service


Cost
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2486000.02240000.01831000.01600000.01461000.01503000.0382000.0
Percentage of CostOfGoodsAndServicesSoldDepreciation0.0100.0100.00.00.00.00.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-06-302020-03-31
Value2.742.6832.412.03
Percentage of Depreciation100.0100.0100.0100.0

us-gaap:DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InterestExpense


Derivative
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-2733000.0-4219000.0-3482000.0-891000.039000.0160000.0
Percentage of DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InterestExpense


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value2091000.02046000.03482000.01121000.0
Percentage of DerivativeInstrumentsLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

tvty:NutrisystemIncorporation


Discontinued
Period End2021-06-302021-03-312020-06-302020-03-31
Value-0.556-1.08510-224.663
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax

tvty:NutrisystemIncorporation


Discontinued
Period End2021-06-302021-03-312020-06-302020-03-31
Value-0.46-1.08510-224.663
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation


Discontinued
Period End2021-06-302021-03-312020-06-302020-03-31
Value-142000.0-277000.0-650000.0-18282000.0
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:NutrisystemIncorporation


Discontinued
Period End2021-06-302021-03-312020-06-302020-03-31
Value-142000.0-277000.0-650000.0-18282000.0
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense

tvty:NutrisystemIncorporation


Disposal
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.461.0851415
Percentage of DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestExpense


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value12000.014000.019000.019000.022000.025000.046000.02000.02000.02000.0
Percentage of FinanceLeaseInterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestPaymentOnLiability

us-gaap:FinanceLeaseInterestPaymentOnLiability


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value12000.014000.019000.019000.022000.025000.046000.02000.02000.02000.0
Percentage of FinanceLeaseInterestPaymentOnLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeasePrincipalPayments


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value159000.0157000.0158000.0158000.0155000.0152000.0240000.011000.011000.011000.0
Percentage of FinanceLeasePrincipalPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:FinanceLeaseRightOfUseAssetAmortization


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value156000.0158000.0201000.0162000.0162000.0162000.0262000.012000.012000.012000.0
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnCashFlowHedgeIneffectivenessNet us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:GainLossOnCashFlowHedgeIneffectivenessNet

us-gaap:InterestRateSwap, us-gaap:Nondesignated, us-gaap:OtherNonoperatingIncomeExpense


Gain
Period End2021-06-30
Value-0.259
Percentage of GainLossOnCashFlowHedgeIneffectivenessNet100.0

us-gaap:GainLossOnDerivativeInstrumentsNetPretax us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:InterestRateSwap, us-gaap:Nondesignated


Gain
Period End2021-06-30
Value404000.0
Percentage of GainLossOnDerivativeInstrumentsNetPretax100.0

us-gaap:GainLossOnDerivativeInstrumentsNetPretax us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:NutrisystemIncorporation


Gain
Period End2021-06-30
Value-96000.0
Percentage of GainLossOnDerivativeInstrumentsNetPretax-23.8

us-gaap:GainOnCashFlowHedgeIneffectiveness us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:GainOnCashFlowHedgeIneffectiveness

us-gaap:InterestRateSwap, us-gaap:Nondesignated, us-gaap:OtherNonoperatingIncomeExpense


Gain
Period End2021-03-31
Value1130000.0
Percentage of GainOnCashFlowHedgeIneffectiveness100.0

us-gaap:GainsLossesOnRestructuringOfDebt us-gaap:DebtInstrument

us-gaap:GainsLossesOnRestructuringOfDebt

tvty:CreditAgreement


Gains
Period End2021-06-30
Value800000.0
Percentage of GainsLossesOnRestructuringOfDebt100.0

us-gaap:GoodwillImpairmentLoss

us-gaap:GoodwillImpairmentLoss


Goodwill
Period End2020-09-302020-06-302020-03-312019-12-31
Value660.0119137
Percentage of GoodwillImpairmentLoss100.00.0100.0100.0

us-gaap:GoodwillImpairmentLoss us-gaap:StatementBusinessSegments

tvty:Nutrition


Goodwill
Period End2020-09-302020-06-302020-03-312019-12-31
Value660.0119137
Percentage of GoodwillImpairmentLoss100.00.0100.0100.0

us-gaap:GoodwillImpairmentLoss us-gaap:StatementBusinessSegments, us-gaap:StatementOperatingActivitiesSegment

tvty:Nutrition, us-gaap:SegmentDiscontinuedOperations


Goodwill
Period End2020-12-312020-09-30
Value2466
Percentage of GoodwillImpairmentLoss0.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax


Income
Period End2021-06-302021-03-312020-06-302020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-0.414-0.80811-206.3810.00.00.9010.0-0.146.519-3.673-0.22-5.22449-195.454-33.105-28.616-22.103-10.639
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:NutrisystemIncorporation


Income
Period End2021-06-302021-03-312020-06-302020-03-31
Value-0.414-0.80811-206.381
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-0.414-0.808-26.26-59.16811-206.381-340.943-2.7697.2994.3750.00.00.9010.0-0.1416.519-3.673-0.22-5.22548-195.558-33.417-28.666-21.986-10.336-13.593
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-0.01-0.02-0.54-1.210.23-4.25-7.06-0.060.150.1000.02000.17-0.09-0.01-0.141.32-5.41-0.93-0.79-0.61-0.29-0.38
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-0.01-0.02-0.53-1.20.23-4.22-6.97-0.060.150.1000.02000.15-0.09-0.01-0.131.28-5.25-0.91-0.78-0.6-0.28-0.37
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses

us-gaap:IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses


Income
Period End2020-09-30
Value40
Percentage of IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-01-01
Value-109000.0-1860000.02143000.0-2844000.03247000.0-1543000.03070000.0-5034000.02309000.03200000.0
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Increase
Period End2021-03-31
Value3700000.0
Percentage of IncreaseDecreaseInContractWithCustomerLiability-3394.5

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.393-3.6852.939-0.2792.32-4.8524.2-1.1621.337-0.7670.312-0.698-0.921-9.0074.8641.0280.146-12.0991.664-14.864.881-0.442.173-1.1564.575-9.9376.5690.0853.095-6.5843.997-1.687-0.897-7.1931.474-2.1941.803-14.0635.429-1.94-2.173-10.248-1.3519.415
Percentage of IncreaseDecreaseInEmployeeRelatedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInIncomeTaxesReceivable


Increase
Period End2021-06-302021-03-31
Value6681000.0-10217000.0
Percentage of IncreaseDecreaseInIncomeTaxesReceivable100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentAssets

us-gaap:IncreaseDecreaseInOtherCurrentAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value10-0.5290.322-0.0883.383-4.7464.034-2.551-0.889-0.168-0.066-0.7881.281-2.0371.215-1.166-1.310.4412.729-2.219-1.374-1.955-2.238-1.2670.945-0.2360.278-2.8070.2290.7110.736-4.0553.7890.128-2.2050.9620.283-2.024-0.564-13.63414-7.0225.899-11.892
Percentage of IncreaseDecreaseInOtherCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value7.4115.594-7.773-5.454-11.4265.501-7.357-5.872-13.8425.576-0.567-6.672-3.378-1.1851.051-5.219-4.912.642-6.3932.3051.276-2.013-4.5485.2387.091-19.5456.4292.648-0.47418-0.798-0.691-6.6266.9190.7253.2661.4058.241-6.7240.4381.1577.805-59.5740.571
Percentage of IncreaseDecreaseInOtherCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements us-gaap:AwardType

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

tvty:MarketStockUnits


Incremental
Period End2021-06-302021-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value210000.0151000.0-78000.0468000.0489000.0533000.010000.0535000.0312000.0293000.054000.0195000.0231000.0161000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeStockOption


Incremental
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value68000.062000.08000.044000.0-4000.064000.093000.0127000.0-13000.0242000.0277000.0312000.0-27000.0464000.0481000.0442000.0-23000.0554000.0235000.00568000.00770000.00706000.0770000.000784000.000
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements32.441.10.00.00.00.00.00.016.751.756.658.5-270.086.7154.2150.9-42.6284.1101.70.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PerformanceShares


Incremental
Period End2021-06-302021-03-312020-06-302020-03-312019-03-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-03-312013-09-30
Value67000.061000.0-16000.033000.03000.00025000.000021000.034000.000
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements31.940.40.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Incremental
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value642000.0844000.075000.0165000.0-6000.0597000.0578000.0292000.0-34000.0263000.0332000.0405000.0-34000.0538000.0602000.0611000.0-13000.0619000.0586000.0000372000.000318000.0000368000.00031000.0258000.099000.00-331000.0322000.0338000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements305.7558.90.00.00.00.00.00.043.656.267.976.0-340.0100.6192.9208.5-24.1317.4253.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value721000.0743000.0-4697000.02666000.02633000.02590000.0-3003000.02694000.02578000.01419000.0
Percentage of LeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal us-gaap:DebtInstrument

us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal

tvty:CreditAgreement


Line
Period End2020-09-30
Value39
Percentage of LineOfCreditFacilityPeriodicPaymentPrincipal100.0

us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:CreditAgreement, us-gaap:LongTermDebt, tvty:NutrisystemIncorporation


Line
Period End2020-12-09
Value519
Percentage of LineOfCreditFacilityPeriodicPaymentPrincipal0.0

tvty:PriorCreditAgreement, us-gaap:LongTermDebt, tvty:NutrisystemIncorporation


Line
Period End2020-12-09
Value519
Percentage of LineOfCreditFacilityPeriodicPaymentPrincipal0.0

us-gaap:LossOnDerivativeInstrumentsPretax us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:LossOnDerivativeInstrumentsPretax

us-gaap:InterestRateSwap, us-gaap:Nondesignated


Loss
Period End2021-03-31
Value0.826
Percentage of LossOnDerivativeInstrumentsPretax100.0

us-gaap:MarketingExpense

us-gaap:MarketingExpense


Marketing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.3961.231-170.489445187324654243.5473.3734.6112.887
Percentage of MarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.8971.915-3.1533.6753.6753.675-1.6273.9243.8042.716
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value807000.01550000.0-5032000.02912000.02545000.03066000.0-2183000.01701000.03561000.01547000.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:FinancialInstrument

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:InterestRateSwap


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-241000.01052000.0-59000.0-295000.0-3738000.0-20664000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-82000.0360000.020000.0101000.01282000.07088000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsTax100.0100.0100.0100.0100.0100.0

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-323000.01412000.0-79000.0-396000.0-5020000.0-27752000.04290000.0-5076000.0-16144000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAdjustmentsTax

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAdjustmentsTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value571000.0600000.04421000.01078000.0889000.0286000.0
Percentage of OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAdjustmentsTax100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302011-12-312011-09-30
Value1317000.02576000.01976000.02847000.0-1145000.0-19829000.03984000.0-3839000.0-12236000.0000069000.085000.061000.024000.0118000.01000.0714000.0357000.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value451000.0882000.0678000.0977000.0-393000.0-6802000.01197000.0-1276000.0-4068000.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:OtherOperatingActivitiesCashFlowStatement


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-0.2691.6912.1551.0941.6641.790.1480.5630.6850.660.6990.6850.6020.625-0.04-0.637-0.703-1.185-1.783-2.518-1.39-1.7343.93-4.330.0431.2971.761.2381.0796.4691.324-0.8450.755-0.851-1.9720.497-1.301-2.32-0.388-0.298-1.1650.7070.9410.669
Percentage of OtherOperatingActivitiesCashFlowStatement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities


Payments
Period End2021-06-302021-03-31
Value1668000.01633000.0
Percentage of PaymentsForProceedsFromDerivativeInstrumentInvestingActivities100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value4311000.02502000.02964000.0344000.0154000.02795000.03269000.0329000.0793000.0342000.07679000.0685000.0504000.0894000.02683000.0732000.0181000.0885000.02737000.04414000.0335000.0213000.0
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:ProceedsFromDivestitureOfBusinesses

tvty:NutritionBusinessUnit


Proceeds
Period End2020-10-18
Value575
Percentage of ProceedsFromDivestitureOfBusinesses100.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

tvty:NutritionBusinessUnit, us-gaap:SubsequentEvent


Proceeds
Period End2020-10-18
Value575
Percentage of ProceedsFromDivestitureOfBusinesses100.0

us-gaap:ProceedsFromIssuanceOrSaleOfEquity us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

us-gaap:ProceedsFromIssuanceOrSaleOfEquity

tvty:Nutrisystem, us-gaap:SubsequentEvent


Proceeds
Period End2020-10-18
Value575
Percentage of ProceedsFromIssuanceOrSaleOfEquity100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2.13-1.4436.3365.169-23.713.421-0.114-1.0372.6170.891-2.4772.544-0.0350.3780.450.5250.4031.1550.27811-13.3264.60.6430.3860.1380.4810.006-0.89313-1.5890.422-11.2621.10910-5.8892.281-0.0974.2870.611-1.9311.931-1.321.32-2.156
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.1940.1640.3060.1180.00.6010.2880.3310.1360.2340.3890.3860.3640.7711.4081.5570.5072.251.2558.7170.030.00.0031.1720.1541.1381.3530.2331.1020.1630.186101.8040.360.02.8260.00.0090.0131.0761.8741.8620.1290.472
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax


Reclassification
Period End2021-06-302021-03-312020-06-302020-03-312016-12-312016-09-30
Value1.6661.752.5930.835-0.07-0.077
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:FinancialInstrument

us-gaap:InterestRateSwap


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.6661.75123.1422.5930.8350.3650.03
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.00.00.0100.0100.00.00.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Reclassification
Period End2020-09-302020-06-302020-03-312019-12-312019-09-30
Value3.1422.5930.8350.3650.03
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax0.0100.0100.00.00.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:RepaymentsOfLinesOfCredit

tvty:TermLoans, tvty:CreditAgreement


Repayments
Period End2020-12-312020-09-30
Value0.039
Percentage of RepaymentsOfLinesOfCredit0.0100.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:DebtInstrument, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:CreditAgreement, tvty:NutrisystemIncorporation


Repayments
Period End2020-12-31
Value519
Percentage of RepaymentsOfLinesOfCredit0.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302012-12-312011-12-31
Value1.471.1361.0090.7422.7990.2812.3521.5910.00.00.1180.02.554-0.016-0.0520.7373.7631.1290.0025.741131.7520.00.00.00.01.7739.0
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-03-312020-03-312019-12-312019-09-302019-06-302019-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value23.912.76-0.0400.319.4239.7101.52.5927.970.281.630.2210.24-0.47-3.77-3.7819.99-0.130.14
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:TitleOfIndividual, us-gaap:AwardType

tvty:Employees, us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-03-31
Value23.9
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0

tvty:IndependentMembersOfBoardOfDirectors, us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-31
Value24.76
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross

us-gaap:EmployeeStockOption


Share
Period End2021-03-31
Value150000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross us-gaap:TitleOfIndividual, us-gaap:AwardType

tvty:Employees, us-gaap:EmployeeStockOption


Share
Period End2021-03-31
Value150000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:EmployeeStockOption


Share
Period End2021-03-31
Value13.21
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:TitleOfIndividual, us-gaap:AwardType

tvty:Employees, us-gaap:EmployeeStockOption


Share
Period End2021-03-31
Value13.21
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-03-31
Value26.29
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice us-gaap:TitleOfIndividual, us-gaap:AwardType

tvty:Employees, us-gaap:EmployeeStockOption


Share
Period End2021-03-31
Value26.29
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice100.0

us-gaap:ShortTermLeaseCost

us-gaap:ShortTermLeaseCost


Short
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value154000.0137000.0129000.0134000.0116000.033000.0
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value0.3060.1180.00.6010.2880.330.1370.2340.3850.3650.771.4091.5570.5072.251.2558.7170.0031.1720.1541.1381.3530.2331.1020.1630.186101.8040.360.02.8260.00.0090.0131.076
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value0.3050.1180.00.6010.2880.3290.1370.2340.3850.3650.771.4081.5570.5072.251.2548.7160.0031.1720.1541.1371.3530.2331.1020.1630.186101.8040.360.02.8250.00.0090.0141.075
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised99.7100.00.0100.0100.099.7100.0100.0100.0100.0100.099.9100.0100.0100.099.9100.0100.0100.0100.099.9100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0107.799.9

us-gaap:SubleaseIncome

us-gaap:SubleaseIncome


Sublease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1344000.01344000.01344000.01344000.01363000.01401000.01401000.01378000.01356000.01344000.0
Percentage of SubleaseIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockAcquiredAverageCostPerShare us-gaap:SubsequentEventType

us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:SubsequentEvent


Treasury
Period End2021-07-01
Value0.95
Percentage of TreasuryStockAcquiredAverageCostPerShare100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:SubsequentEventType

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:SubsequentEvent


Treasury
Period End2021-07-01
Value10
Percentage of TreasuryStockValueAcquiredCostMethod100.0

us-gaap:UnrealizedGainLossOnCashFlowHedgingInstruments

us-gaap:UnrealizedGainLossOnCashFlowHedgingInstruments


Unrealized
Period End2021-06-302021-03-31
Value-258000.01130000.0
Percentage of UnrealizedGainLossOnCashFlowHedgingInstruments100.0100.0

tvty:AdditionalDebtRepaymentUponEstimatedFinalSettlement us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:AdditionalDebtRepaymentUponEstimatedFinalSettlement

tvty:NutrisystemIncorporation


Additional
Period End2020-12-31
Value7500000.0
Percentage of AdditionalDebtRepaymentUponEstimatedFinalSettlement100.0

tvty:AnnualizedSavingsFromRestructuring us-gaap:RestructuringPlan, us-gaap:StatementOperatingActivitiesSegment

tvty:AnnualizedSavingsFromRestructuring

tvty:TwoThousandTwentyCOVIDRestructuringPlan, us-gaap:SegmentContinuingOperations


Annualized
Period End2020-12-31
Value6000000.0
Percentage of AnnualizedSavingsFromRestructuring100.0

tvty:TwoThousandTwentyRestructuringPlan, us-gaap:SegmentContinuingOperations


Annualized
Period End2020-12-31
Value6700000.0
Percentage of AnnualizedSavingsFromRestructuring111.7

tvty:CurrentLeaseLiabilities

tvty:CurrentLeaseLiabilities


Current
Period End2021-06-302021-03-312020-12-312019-12-31
Value8121000.08064000.08052000.07898000.0
Percentage of CurrentLeaseLiabilities100.0100.0100.0100.0

tvty:CustomaryIndebtednessAndCashAdjustments us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:CustomaryIndebtednessAndCashAdjustments

tvty:NutrisystemIncorporation


Customary
Period End2020-12-09
Value558
Percentage of CustomaryIndebtednessAndCashAdjustments100.0

tvty:DebtNetOfUnamortizedOriginalIssueDiscount

tvty:DebtNetOfUnamortizedOriginalIssueDiscount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value400432496101510551132109410831109116530
Percentage of DebtNetOfUnamortizedOriginalIssueDiscount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tvty:DebtNetOfUnamortizedOriginalIssueDiscount us-gaap:CreditFacility

tvty:TermLoanFacilityA


Debt
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value97124253280280288288306341
Percentage of DebtNetOfUnamortizedOriginalIssueDiscount22.625.025.026.524.726.426.627.629.3

tvty:TermLoanFacilityB


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value400334372761775775786786793824
Percentage of DebtNetOfUnamortizedOriginalIssueDiscount100.077.475.075.073.568.571.872.571.670.7

tvty:DeferredLoanCostsAndOriginalIssueDiscount

tvty:DeferredLoanCostsAndOriginalIssueDiscount


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value14272940424446
Percentage of DeferredLoanCostsAndOriginalIssueDiscount100.0100.0100.0100.0100.0100.0100.0

tvty:DeferredTaxAssetsInterestRateSwap

tvty:DeferredTaxAssetsInterestRateSwap


Deferred
Period End2020-12-312019-12-312018-12-31
Value5964000.04147000.00
Percentage of DeferredTaxAssetsInterestRateSwap100.0100.00.0

tvty:DeferredTaxAssetsLeaseLiability

tvty:DeferredTaxAssetsLeaseLiability


Deferred
Period End2020-12-312019-12-312018-12-31
Value4993000.09262000.00
Percentage of DeferredTaxAssetsLeaseLiability100.0100.00.0

tvty:DeferredTaxAssetsSectionOneSixtyThreeJInterestLimitation

tvty:DeferredTaxAssetsSectionOneSixtyThreeJInterestLimitation


Deferred
Period End2020-12-312019-12-312018-12-31
Value370000.05647000.00
Percentage of DeferredTaxAssetsSectionOneSixtyThreeJInterestLimitation100.0100.00.0

tvty:DeferredTaxLiabilitiesRightOfUseAssets

tvty:DeferredTaxLiabilitiesRightOfUseAssets


Deferred
Period End2020-12-312019-12-312018-12-31
Value4.633100.0
Percentage of DeferredTaxLiabilitiesRightOfUseAssets100.0100.00.0

tvty:EstimatedGrossProceedsFromDivestitureOfBusinessesExcludingTransactionCosts us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:EstimatedGrossProceedsFromDivestitureOfBusinessesExcludingTransactionCosts

tvty:NutrisystemIncorporation


Estimated
Period End2020-12-09
Value561
Percentage of EstimatedGrossProceedsFromDivestitureOfBusinessesExcludingTransactionCosts100.0

tvty:LeaseLiabilities

tvty:LeaseLiabilities


Lease
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value1945474649
Percentage of LeaseLiabilities100.0100.0100.0100.0100.0

tvty:LeaseRightOfUseAsset

tvty:LeaseRightOfUseAsset


Lease
Period End2021-06-302021-03-312020-12-312019-12-312019-09-302019-06-302019-03-31
Value14161843444346
Percentage of LeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0

tvty:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearSixAndThereafter

tvty:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearSixAndThereafter


Long
Period End2020-12-31
Value267
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearSixAndThereafter100.0

tvty:NoncurrentLeaseLiabilities

tvty:NoncurrentLeaseLiabilities


Noncurrent
Period End2021-06-302021-03-312020-12-312019-12-31
Value7.4019.461119
Percentage of NoncurrentLeaseLiabilities100.0100.0100.0100.0

tvty:OperatingLeasePaymentsDueReceivable

tvty:OperatingLeasePaymentsDueReceivable


Operating
Period End2020-12-31
Value7285000.0
Percentage of OperatingLeasePaymentsDueReceivable100.0

tvty:OperatingLeasePaymentsDueReceivableNextTwelveMonths

tvty:OperatingLeasePaymentsDueReceivableNextTwelveMonths


Operating
Period End2020-12-31
Value2416000.0
Percentage of OperatingLeasePaymentsDueReceivableNextTwelveMonths100.0

tvty:OperatingLeasePaymentsDueReceivableYearFour

tvty:OperatingLeasePaymentsDueReceivableYearFour


Operating
Period End2020-12-31
Value1083000.0
Percentage of OperatingLeasePaymentsDueReceivableYearFour100.0

tvty:OperatingLeasePaymentsDueReceivableYearThree

tvty:OperatingLeasePaymentsDueReceivableYearThree


Operating
Period End2020-12-31
Value1561000.0
Percentage of OperatingLeasePaymentsDueReceivableYearThree100.0

tvty:OperatingLeasePaymentsDueReceivableYearTwo

tvty:OperatingLeasePaymentsDueReceivableYearTwo


Operating
Period End2020-12-31
Value2225000.0
Percentage of OperatingLeasePaymentsDueReceivableYearTwo100.0

tvty:OtherLongTermLiabilitiesCurrentMaturities

tvty:OtherLongTermLiabilitiesCurrentMaturities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value1314141515144.9472.255
Percentage of OtherLongTermLiabilitiesCurrentMaturities100.0100.0100.0100.0100.0100.0100.0100.0

tvty:RevenueFromContractWithCustomerReservesForSalesReturns us-gaap:FinancialInstrument, us-gaap:StatementBusinessSegments

tvty:RevenueFromContractWithCustomerReservesForSalesReturns

us-gaap:AccruedLiabilities, tvty:Nutrition


Revenue
Period End2020-09-302020-06-302020-03-312019-12-31
Value1200000.01400000.01700000.0800000.0
Percentage of RevenueFromContractWithCustomerReservesForSalesReturns100.0100.0100.0100.0

tvty:WorkingCapitalDeficit

tvty:WorkingCapitalDeficit


Working
Period End2020-09-30
Value4800000.0
Percentage of WorkingCapitalDeficit100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

tvty:NutrisystemIncorporation


Assets
Period End2020-12-092019-12-31
Value5851088
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0100.0

us-gaap:BusinessAcquisitionCostOfAcquiredEntityTransactionCosts us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:BusinessAcquisitionCostOfAcquiredEntityTransactionCosts

tvty:NutrisystemIncorporation


Business
Period End2020-12-31
Value11
Percentage of BusinessAcquisitionCostOfAcquiredEntityTransactionCosts100.0

us-gaap:CapitalizedContractCostNet us-gaap:StatementBusinessSegments

us-gaap:CapitalizedContractCostNet

us-gaap:HealthCare


Capitalized
Period End2020-09-302020-06-302020-03-312019-12-312018-12-31
Value700000.0700000.0600000.0500000.00
Percentage of CapitalizedContractCostNet100.0100.0100.0100.00.0

us-gaap:CapitalizedContractCostNet us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Capitalized
Period End2021-06-302021-03-312020-12-312019-12-31
Value700000.0800000.0800000.0500000.0
Percentage of CapitalizedContractCostNet0.00.00.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:CarryingReportedAmountFairValueDisclosure


Cash
Period End2021-06-302021-03-312020-12-312020-09-30
Value245210056
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNet


Contract
Period End2020-09-302020-06-302020-03-312019-12-31
Value163000.0243000.0250000.095000.0
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2020-09-302020-06-302020-03-312019-12-31
Value13101310
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0

us-gaap:CostMethodInvestmentsAggregateCarryingAmountNotEvaluatedForImpairment

us-gaap:CostMethodInvestmentsAggregateCarryingAmountNotEvaluatedForImpairment


Cost
Period End2020-12-31
Value10
Percentage of CostMethodInvestmentsAggregateCarryingAmountNotEvaluatedForImpairment100.0

us-gaap:CostMethodInvestmentsAggregateCarryingAmountNotEvaluatedForImpairment us-gaap:BalanceSheetLocation, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:OtherAssets, tvty:LegacySharecare


Cost
Period End2021-06-30
Value10
Percentage of CostMethodInvestmentsAggregateCarryingAmountNotEvaluatedForImpairment0.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:FinancialInstrument

us-gaap:DebtInstrumentCarryingAmount

tvty:TermLoans


Debt
Period End2021-03-312020-09-30
Value432974
Percentage of DebtInstrumentCarryingAmount100.0100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:DebtInstrumentFaceAmount

tvty:TermLoanFacilityB, tvty:CreditAgreement


Debt
Period End2021-06-302019-03-08
Value400830
Percentage of DebtInstrumentFaceAmount100.0100.0

us-gaap:DebtInstrumentFairValue us-gaap:FinancialInstrument

us-gaap:DebtInstrumentFairValue

tvty:TermLoans


Debt
Period End2021-03-312020-12-312020-09-30
Value432463935
Percentage of DebtInstrumentFairValue100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-31
Value917000.01186000.03601000.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value241901642307662626358
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards


Deferred
Period End2021-06-302020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1491497.8447.628.102110.0
Percentage of DeferredTaxAssetsCapitalLossCarryforwards100.0100.0100.0100.0100.0100.00.0

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

tvty:TPHSAndNutrisystem


Deferred
Period End2020-12-31
Value149
Percentage of DeferredTaxAssetsCapitalLossCarryforwards100.0

us-gaap:DeferredTaxAssetsDerivativeInstruments

us-gaap:DeferredTaxAssetsDerivativeInstruments


Deferred
Period End2020-12-31
Value3720000.0
Percentage of DeferredTaxAssetsDerivativeInstruments100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1794326791047546423944
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value109.3019.433268307.1678.3037.9147.351
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value604000.0787000.0496000.01439000.04344000.06010000.04372000.03933000.06597000.09754000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2.9095.0352.1112.9445.8188.3449.368101215
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1.1371.9130.7691.5394.0859.80917141010
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value141701414211711131517
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value4.5168.1612.62.1042.3864944444739
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeLiabilities

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value15162040444216
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:InterestRateSwap, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-31
Value121316
Percentage of DerivativeLiabilities79.879.879.8

us-gaap:DerivativeLiabilitiesCurrent us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeLiabilitiesCurrent

tvty:LongTermLiabilitiesCurrent, us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value7.6337.8958.2051515144.947
Percentage of DerivativeLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilitiesCurrent us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

tvty:LongTermLiabilitiesCurrent, us-gaap:InterestRateSwap, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-31
Value6.0916.36.548
Percentage of DerivativeLiabilitiesCurrent79.879.879.8

us-gaap:DerivativeLiabilitiesNoncurrent us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeLiabilitiesNoncurrent

us-gaap:OtherNoncurrentLiabilities, us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value7.5189.0241225282811
Percentage of DerivativeLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilitiesNoncurrent us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:OtherNoncurrentLiabilities, us-gaap:InterestRateSwap, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-31
Value5.9967.1979.712
Percentage of DerivativeLiabilitiesNoncurrent79.879.879.8

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:BalanceSheetLocation, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

us-gaap:OtherCurrentAssets, tvty:NutrisystemIncorporation


Disposal
Period End2021-06-302021-03-312020-12-31
Value2700000.02800000.02800000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value5.6575.2648.94910107.585138.876108.6966.5125.595.9936.66115108.8187.999181511212119201424171714201517182423252335303139
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2020-12-31
Value14
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2020-12-31
Value1041000.0
Percentage of FinanceLeaseLiability100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value644000.0654000.0644000.0634000.0624000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value397000.0585000.0753000.0917000.01080000.0
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2020-12-31
Value1089000.0
Percentage of FinanceLeaseLiabilityPaymentsDue100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2020-12-31
Value686000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2020-12-31
Value403000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2020-12-31
Value48000.0
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value994000.01195000.01356000.01518000.01680000.0
Percentage of FinanceLeaseRightOfUseAsset100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2020-12-31
Value5.9
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value104210101564611079481
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

tvty:AcquiredTechnology


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1.4831.4831.4831.7336.4226.422
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization14.63.514.616.642.410.0

us-gaap:DistributionRights


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value8.7098.7098.7098.7098.7098.2327.7117.196.6696.148
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization85.420.585.483.457.612.812.56.77.17.5

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1014310101596101157155145
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

tvty:AcquiredTechnology


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1.4831.4831.4831.7336.4226.422
Percentage of FiniteLivedIntangibleAssetsGross14.61.014.616.642.46.6

us-gaap:GoodwillGross

us-gaap:GoodwillGross


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312016-09-302016-06-302015-12-312014-12-312013-12-31
Value517974517517517517517519521521
Percentage of GoodwillGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312016-09-302016-06-302015-12-312014-12-312013-12-31
Value182319182182182182182182182182
Percentage of GoodwillImpairedAccumulatedImpairmentLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivable


Income
Period End2021-06-302021-03-312020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value7.460.779104.9780.4393.92.5180.720.6730.6360.00.0390.00.00.00.4260.1750.4071.2931.0761.5292.265102.9171.7045.4653.9411.4025.6534.3785.2425.920.1732.686.5756.0650.01.8858.695
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:IndefiniteLivedTradeNames us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedTradeNames

us-gaap:TradeNames


Indefinite
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value29509509509589
Percentage of IndefiniteLivedTradeNames100.0100.0100.0100.0100.0

us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Interest
Period End2021-06-302021-03-312020-12-312020-09-30
Value8.38.58.815
Percentage of InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet100.0100.0100.0100.0

us-gaap:InventoryValuationReserves

us-gaap:InventoryValuationReserves


Inventory
Period End2020-09-302020-06-302020-03-312019-12-312018-12-31
Value2200000.02000000.01500000.01800000.00
Percentage of InventoryValuationReserves100.0100.0100.0100.00.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value8115000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceived


Lessor
Period End2020-12-31
Value12
Percentage of LessorOperatingLeasePaymentsToBeReceived100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths


Lessor
Period End2020-12-31
Value5699000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears


Lessor
Period End2020-12-31
Value957000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedThreeYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears


Lessor
Period End2020-12-31
Value5732000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedTwoYears100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-09-30
Value99124124124
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-12-31
Value7456000.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-12-31
Value24
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-12-31
Value77
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-31
Value59
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2020-12-31
Value59
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-31
Value4.8
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:ForeignCountry


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value8.28.18.0121214141312
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312014-12-312013-12-312012-12-31
Value1591191057210112815114616619120720980171716
Percentage of OperatingLossCarryforwards1939.01469.11313.80.00.00.01177.50.00.00.01618.80.0552.1118.6127.3129.0

us-gaap:OperatingLossCarryforwardsValuationAllowance us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwardsValuationAllowance

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-31
Value300000.04200000.0500000.0
Percentage of OperatingLossCarryforwardsValuationAllowance100.0100.0100.0

us-gaap:PrepaidAdvertising

us-gaap:PrepaidAdvertising


Prepaid
Period End2020-09-302020-06-302020-03-312019-12-312018-12-31
Value1900000.0300000.01200000.05000000.00
Percentage of PrepaidAdvertising100.0100.0100.0100.00.0

us-gaap:PrepaidAdvertising us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Prepaid
Period End2020-12-312019-12-31
Value01700000.0
Percentage of PrepaidAdvertising0.034.0

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value7.6524.1545.556141512181412133.6553.7874.2493.4853.4443.5714.2253.6623.4093.415.264101010101010109.873139.22813118.9159.72711109.79711111012
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve us-gaap:RestructuringPlan, us-gaap:StatementOperatingActivitiesSegment

us-gaap:RestructuringReserve

tvty:RestructuringPlan2019, us-gaap:SegmentContinuingOperations


Restructuring
Period End2020-12-312019-12-31
Value0.1110.242
Percentage of RestructuringReserve100.0100.0

tvty:TwoThousandTwentyRestructuringPlan, us-gaap:SegmentContinuingOperations


Restructuring
Period End2020-12-31
Value1.813
Percentage of RestructuringReserve1633.3

us-gaap:RestructuringReserve us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Restructuring
Period End2020-12-312019-12-31
Value1.9240.242
Percentage of RestructuringReserve1733.3100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.3031.7893.8754.4973.7655.28410
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

tvty:MarketStockUnits


Share
Period End2020-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value150000.0025000.045000.045000.0338000.0338000.0338000.0373000.0373000.0373000.0373000.0406000.0474000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PerformanceShares


Share
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312016-12-312015-12-312015-09-302014-12-312014-09-302014-06-302013-12-31
Value86000.0282000.0407000.0805000.0805000.0103000.000313000.0341000.0333000.0303000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber57.30.00.00.03220.0228.90.00.00.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value1241000.0683000.0393000.01212000.01344000.01263000.0271000.0381000.0452000.0481000.0572000.0716000.0778000.0808000.0939000.01264000.02105000.02223000.01618000.01455000.0830000.0929000.01047000.01063000.0924000.0705000.0841000.0916000.0936000.0951000.01013000.0910000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber827.30.00.00.05376.02806.7602.2112.7133.7142.3153.4192.0208.6216.6231.30.00.00.0341.40.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

tvty:MarketStockUnits


Share
Period End2020-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value18.84017.4918.2518.258.328.328.329.019.019.019.018.756.53
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PerformanceShares


Share
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312015-12-312015-09-302014-12-312014-09-302014-06-302013-12-31
Value20.320.2720.2920.1920.1919.42014.7714.7714.7914.740
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue107.70.00.00.0115.4106.40.00.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value11.5815.9821.1620.120.020.8424.0720.8520.1718.5617.616.5416.0713.5713.1113.1111.5811.7212.3512.7413.8713.5113.1512.9112.1410.4210.4410.410.4410.339.9312.22
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue61.50.00.00.0114.4114.2131.9250.6242.4223.1195.3183.6178.4150.6149.80.00.00.0189.10.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant


Share
Period End2020-12-31
Value1400000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2020-12-31
Value187000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2020-12-31
Value17.54
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2020-12-31
Value1544000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2020-12-31
Value927000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue


Sharebased
Period End2020-12-312018-12-31
Value8.220.21
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:TaxCreditCarryforward

us-gaap:TaxCreditCarryforwardAmount

us-gaap:CapitalLossCarryforward


Tax
Period End2020-12-312018-12-312017-12-31
Value5983030
Percentage of TaxCreditCarryforwardAmount100.0100.0100.0

us-gaap:UnbilledReceivablesCurrent

us-gaap:UnbilledReceivablesCurrent


Unbilled
Period End2020-12-312019-12-312018-12-31
Value5.72923
Percentage of UnbilledReceivablesCurrent100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:ValuationAllowancesAndReservesBalance


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value0200000.00200000.0700000.0700000.0
Percentage of ValuationAllowancesAndReservesBalance0.0100.00.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
(None,)
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amountus-gaap: Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities
COGS Ratio
us-gaap:ProductOrService
(None,)
C O G S  Ratious-gaap: Product Or Service
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:StatementEquityComponents
(None,)
Comprehensive Income Net Of Taxus-gaap: Statement Equity Components
us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService
(None,)
Cost Of Goods And Services Soldus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'us-gaap:HealthCare')
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'tvty:Nutrition')
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementOperatingActivitiesSegment
(None, 'us-gaap:SegmentContinuingOperations')
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Operating Activities Segment
us-gaap:Assets
us-gaap:StatementBusinessSegments
(None,)
Assetsus-gaap: Statement Business Segments
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components