TNET


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

Table of contents



us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization

us-gaap:CostsAndExpenses

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestAndDebtExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:OperatingIncomeLoss

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService

us-gaap:Revenues

us-gaap:SellingAndMarketingExpense

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:InvestmentType

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ShortTermInvestments
us-gaap:InvestmentType

us-gaap:AccountsReceivableNetCurrent

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:NotesPayableCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStocksIncludingAdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

tnet:AccretionOfDiscountRateOnLeaseLiabilities

tnet:ContractWithCustomerLiabilityIncentiveCreditsCurrent

tnet:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortizationAndOperatingInsuranceAndClaimsCostsProduction

tnet:IncreaseDecreaseinOperatingLeaseLiabilities

tnet:PaymentsOfLongTermFinancingFees

tnet:RevenueRemainingPerformanceObligationProvision

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:CapitalExpendituresIncurredButNotYetPaid
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:ConcentrationRiskPercentage1

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
us-gaap:IncomeTaxAuthorityName
us-gaap:IncomeTaxReconciliationTaxCredits

us-gaap:IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInAccruedSalaries

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInHealthCareInsuranceLiabilities

us-gaap:IncreaseDecreaseInOtherEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInPrepaidExpense

us-gaap:IncreaseDecreaseInWorkersCompensationLiabilities

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InterestIncomeOther

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LossOnDerivativeInstrumentsPretax

us-gaap:OperatingInsuranceAndClaimsCostsProduction

us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherDepreciationAndAmortization

us-gaap:PaymentsForLossesAndLossAdjustmentExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromNotesPayable

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense

tnet:AccruedPayrollTaxLiabilitiesAndOtherPayrollWithholdings

tnet:AdvanceCollectionsOfUnbilledRevenues

tnet:CollateralHeldByInsuranceCarriers

tnet:CollateralPaidToInsuranceCarriersNetOfHealthBenefitLossReservesCurrent

tnet:CollateralPaidToInsuranceCarriersNetOfWorkersCompensationLossReservesCurrent

tnet:CollateralPaidToInsuranceCarriersNetOfWorkersCompensationLossReservesNoncurrent

tnet:DeferredTaxAssetsOperatingLeaseLiabilities

tnet:DeferredTaxAssetsRecoveryCredit

tnet:DeferredTaxLiabilitiesPrepaidCommissionExpense

tnet:InsurancePremiumsAndOtherPayables

tnet:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseCollateral
us-gaap:SubsequentEventType
tnet:RecoveryCreditProgramMaximumAllowedAmount

us-gaap:AccountsPayableAndOtherAccruedLiabilitiesCurrent

us-gaap:AccruedSalariesCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
us-gaap:InvestmentType
us-gaap:CashAndCashEquivalents, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:CashEquivalentsAtCarryingValue
us-gaap:CashAndCashEquivalents, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

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

us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsContingencies

us-gaap:DeferredTaxLiabilitiesDeferredExpense

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:BalanceSheetLocation
us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilities

us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:StatementClassOfStock
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:GoodwillGross

us-gaap:InvestmentsAndOtherNoncurrentAssets

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseOpeningBalanceAdjustments
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LinesOfCreditCurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermNotesPayable

us-gaap:NotesPayable
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument
us-gaap:NotesPayableFairValueDisclosure

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

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidInsurance
us-gaap:NatureOfExpense

us-gaap:RestrictedCashAndInvestments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentType

us-gaap:RestrictedCashAndInvestmentsCurrent
tnet:CollateralbyType
tnet:CollateralbyType, us-gaap:InvestmentType
us-gaap:InvestmentType

us-gaap:RestrictedCashAndInvestmentsNoncurrent
tnet:CollateralbyType
tnet:CollateralbyType, us-gaap:InvestmentType
us-gaap:CashAndCashEquivalents, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:RestrictedCashEquivalents
us-gaap:CashAndCashEquivalents, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalents
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalents
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:RestrictedInvestmentsAtFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

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

us-gaap:TaxCreditCarryforwardValuationAllowance

us-gaap:WorkersCompensationLiabilityCurrent

us-gaap:WorkersCompensationLiabilityCurrentAndNoncurrent

us-gaap:WorkersCompensationLiabilityNoncurrent

Plots across concepts


IncomeStatement
Comprehensive Income Net Of Tax
Expenses
Research And Development Expense
Balance Sheet
Intangible Assets Net Excluding Goodwill
Assets
Operating Lease Right Of Use Asset
Current Assets
Accounts Receivable Net Current
NonCurrent Assets
Intangible Assets Net Excluding Goodwill
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Other Liabilities Noncurrent
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▄▄67.067.0NA68.068.069.0NA70.97287471.07475171.0NA73.073.072.274821NA71.49959171.16770.91397NA71.96460372.31999271.745753NA72.08791770.30518573.350219NA72.95435272.65882219.397777NA12.83529515.30343914.445039
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▄▄66.066.0NA67.067.068.0NA69.61236269.70379269.909984NA70.55687770.070.047752NA69.49869.02974968.509328NA70.18798970.72893470.521NA70.23773770.30518570.198184NA69.13490869.05340316.775513NA12.83529510.89895710.76953
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▄▄1.01.0NANA1.01.0NA0.00.01.0NA0.00.01.0NA0.4820.2790.636NA0.8170.9493.396NA1.3213.5890.522NA0.1290.0001431.511NA1.6090.0006530.653
us-gaap:EarningsPerShareBasic ▇▇▄▄█▆▅▅▅▅▄▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▁▃▃1.381.530.34000000000000030.491.881.320.690.80.650.910.410.730.820.770.950.620.580.420.340.210.170.160.20.04-0.020.230.10.010.090.030.11-0.60.090.22
us-gaap:EarningsPerShareDiluted ▇▇▄▄█▆▅▅▅▅▄▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▁▃▃1.371.510.330000000000000070.481.871.310.680.780.640.890.40.710.80.750.920.60.560.410.320.20.170.160.20.04-0.020.220.10.010.090.030.11-0.60.080.2
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
 TTM Greenblatt ROC _ _▆▇▂▃█▆▃▄▃▄▃▃▄▄▃▃▃▃▃▂▂▂▂▁▁▂▂▂▂▂▂121.0138.030.045.0173.0120.063.068.055.082.042.062.076.071.048.062.75956.83549.48742.71728.97226.36725.90229.60911.6825.98531.04120.23921.24620.02925.27723.535NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:AllocatedShareBasedCompensationExpense █▇▇▇▇▅▇▅▇▅█▇▆▅▆▅▄▄▄▄▄▄▃▂▃▂▁▂▂▁13.011.012.011.011.09.012.09.011.09.013.012.010.09.010.5947.77.4996.2076.3286.2646.5087.44.9324.1884.8833.922.7493.1812.9232.1NANA1.51.4
us-gaap:ComprehensiveIncomeNetOfTax ▆▇▃▃█▆▄▄▄▅▃▄▄▄▅▄▃▃▃▂▂▂▂▂▁▂▂▁▂▁▂▁▂▂91.0100.022.033.0129.093.047.055.047.063.029.051.058.054.066.24542.98740.01928.74922.78314.45612.35611.92813.8792.978-1.28115.7126.940.6526.2671.5145.974-7.6314.2910.518
us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization █▃▃▂▄▂▃▂▃▂▂▂▂▁19.012.012.011.013.011.012.011.012.011.010.011.010.09.0NANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses ▇▇█▇▅▇▇▇▆▆▆▆▅▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▃▂▂▁▁979.0922.01033.0930.0775.0928.0955.0901.0880.0852.0875.0813.0774.0790.0799.637756.534743.706758.123768.354741.485719.479707.037696.086656.326634.022594.537583.423534.705504.977483.635458.121440.83349.5329.487
us-gaap:GeneralAndAdministrativeExpense ▇▆█▆▆▅▆▄▆▆█▅▅▅▅▄▄▄▃▃▂▄▃▂▂▂▁▁▁▁▁▁▁▁40.036.046.038.035.033.038.027.036.036.047.033.031.031.031.96928.50528.22425.30222.58122.47718.95127.6520.63517.72615.80115.46413.14113.76612.68214.33712.63414.59312.74112.487
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▆▇▂▃█▆▄▄▄▅▃▄▄▄▃▄▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▁▂▂117.0135.026.039.0171.0121.064.067.056.083.042.060.072.067.044.75758.10452.24944.8938.45423.68821.49220.81825.0827.3521.28926.28715.4412.96311.1443.52810.064-12.547.05616.504
us-gaap:IncomeTaxExpenseBenefit ▆▇▄▄█▆▅▅▄▅▅▄▅▅▁▅▅▅▅▄▄▄▄▄▄▄▄▄▄▃▄▃▄▄26.034.04.06.045.030.016.012.010.020.013.09.014.013.0-21.71915.26812.29816.15315.4889.1079.219.24110.9874.2552.59710.4768.432.2384.9231.9884.057-4.82.7135.967
us-gaap:IncomeTaxesPaidNet ▅▂▅█▃▂▃▃▅▂▃▃▄▂▂▂▂▂▃▃▄▂▂▂▃▂▁▂▃▂▃▂▂▂43.02.040.077.05.01.014.015.032.01.016.09.024.00.02.1380.0310.395-0.56411.6356.27618.8022.5720.538-0.0385.862-4.357-14.778-0.0986.7154.3527.3511.44-0.522-0.199
us-gaap:InterestAndDebtExpense ▁▁▁▃▁▁▁▂▂▁▁▁▂▂▁▂▁▁▁▂▁▁▁▁▁▁▁▇▃█▅▇▂▁5.05.05.08.04.04.04.06.06.05.05.05.07.06.04.975.4254.8574.7484.585.5975.0385.0424.7964.6854.7645.2045.01918.4628.8621.85213.63319.9027.0375.152
us-gaap:InterestPaidNet ▁▃▇▆▆▄▆█▇▆▆▇▆▆▆0.02.05.04.04.03.04.06.05.04.04.05.04.04.04.0NANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▆▇▃▃█▆▄▄▄▅▃▄▄▄▅▄▃▃▃▂▂▂▂▂▁▂▂▁▂▁▂▁▂▂91.0101.022.033.0126.091.048.055.046.063.029.051.058.054.066.042.83639.95128.73722.96614.58112.28211.57714.0953.097-1.30815.8117.0110.7256.2211.546.007-7.744.34310.537
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic 91.0NANANA126.0NANANANANANANANANANANANANANANANANA14.0953.097-1.30815.8116.4450.7256.2210.4751.565-7.740.966NA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted 91.0NANANA126.0NANANANANANANANANANANANANANANANANA14.0953.097-1.30815.8116.4730.7256.2210.5241.807-7.741.245NA
us-gaap:OperatingIncomeLoss ▆▇▂▃█▆▃▄▃▄▃▃▄▄▃▃▃▃▃▂▂▂▂▁▁▂▂▂▂▂▂▁▁▂121.0138.030.045.0173.0120.063.068.055.082.042.062.076.071.048.062.75956.83549.48742.71728.97226.36725.90229.60911.6825.98531.04120.23921.24620.02925.27723.5357.28713.93221.583
us-gaap:ResearchAndDevelopmentExpense ▄██▁▁▁▁▁█▆█▆▄█▄▄▆11.013.013.09.09.09.09.09.013.012.013.012.011.013.011.011.012.0NANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ███▇▇█▇▇▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▃▃▃▂▂▂▁▁1100.01060.01063.0975.0948.01048.01018.0969.0935.0934.0917.0875.0850.0861.0848.0818.0801.0807.61811.071770.457745.846732.939725.695668.008640.007625.578603.662555.951525.006508.912481.656448.117363.432351.07
us-gaap:Revenues ███▇▇█▇▇▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▃▃▃▂▂▂▁▁1100.01060.01063.0975.0948.01048.01018.0969.0935.0934.0917.0875.0850.0861.0848.0819.293800.541807.61811.071770.457745.846732.939725.695668.008640.007625.578603.662555.951525.006508.912481.656448.117363.432351.07
us-gaap:SellingAndMarketingExpense ▆▇█▆▆▇▆▇█▇██▅▅▇▆▇▇▅▅▆▇▆▆▅▅▄▅▄▃▃▃▂▁45.046.050.045.045.046.045.047.052.046.050.052.041.039.047.46244.40745.9449.19139.73641.4743.848.70843.01944.99741.11937.62435.77237.39634.99231.83729.79631.36725.38922.631
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:Assets ███▇▇▇▇▅▅▅▆▄▄▄▆▃▃▃▄▂▂▃▄▂▂▂▅▁▁▁▁2978.03005.03043.02867.02802.02765.02748.02245.02318.02345.02435.02104.02015.02047.02593.01836.9251758.6951872.6722095.1431600.3261696.4761781.5562098.231609.5711557.0451620.2152347.7641393.3051333.0481340.4271434.738NANANA
us-gaap:Liabilities ▇▇█▇▆▇▇▄▄▅▆▄▃▄█▃▃▄▆▂▃▄▆▃▂▃█▁▁▁▃2234.02352.02436.02247.02186.02232.02273.01768.01879.01939.02060.01754.01706.01785.02387.01705.0661667.1821830.1252060.5531571.4111663.0131754.8142090.1491623.671564.9871635.3142373.5231442.2181369.7071386.5511705.1NANANA
us-gaap:LiabilitiesAndStockholdersEquity ███▇▇▇▇▅▅▅▆▄▄▄▆▃▃▃▄▂▂▃▄▂▂▂▅▁▁▁▁2978.03005.03043.02867.02802.02765.02748.02245.02318.02345.02435.02104.02015.02047.02593.01836.9251758.6951872.6722095.1431600.3261696.4761781.5562098.231609.5711557.0451620.2152347.7641393.3051333.0481340.4271434.738NANANA
us-gaap:StockholdersEquity █▇▇▇▇▇▆▆▆▆▆▆▅▅▅▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▁744.0653.0607.0620.0616.0533.0475.0477.0439.0406.0375.0350.0309.0262.0206.0131.85991.51342.54734.5928.91533.46326.7428.081-14.099-7.942-15.099-25.759-48.913-36.659-46.124-393.24NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:AssetsCurrent ███▇▇▇▇▄▄▅▅▄▃▄▇▃▃▄▅▂▃▃▅▂▂▂▆▁▁▁▁2084.02160.02160.01979.01935.01892.01871.01375.01455.01494.01646.01337.01249.01419.01991.01233.5581176.9691308.621535.3541044.1671151.4351248.4191570.521065.8741020.3221066.5481824.338857.487806.018822.954898.546NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▆▆▄▇█▇▃▃▃▃▃▃▂▄▄▃▃▃▂▂▂▂▂▂▂▁▂▁▁▁▁▁▃▁464.0500.0301.0563.0637.0521.0213.0216.0219.0251.0228.0237.0202.0330.0336.0263.527233.883216.054184.004160.558166.664195.938166.178146.315128.413104.401134.34197.952100.288122.60194.356112.161252.46586.111
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▅▆▇▄▄▄▅▁▂▃▄▂▁▃█▁▁▁▃1361.01521.01643.01342.01327.01265.01456.0999.01085.01149.01349.01031.0993.01185.01738.01012.0975.01028.01233.0NANANA1172.0NANANANANANANANANANANA
us-gaap:ShortTermInvestments █▃▁▂▃▂▂▂▃▁▁131.071.057.061.076.065.068.067.076.056.054.0NANANA0.0NANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ▂▁▇▂▁▃▃▃▃▄▄▁▂▂█▁▂▄▁8.05.018.06.05.09.09.09.010.012.011.05.07.08.020.05.9127.64411.4784.854NANANANANANANANANANANANANANANA
us-gaap:OtherAssetsCurrent █▇▅▅▄▄▂▂▃▄▁109.0105.087.089.080.083.064.069.073.081.059.0NANANA2.02.362.1722.0052.145NANANA1.359NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:PropertyPlantAndEquipmentGross NANA273.0NANANA245.0NANANA209.0NANANA174.0NANANA143.055NANANA109.963104.947102.07396.75392.22789.376NANA74.12NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType tnet:ProjectsInProgressNANA1.0NANANA3.0NANANA2.0NANANA7.0NANANA10.714NANANA7.4076.11911.7458.5086.7869.942NANA5.106NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:FurnitureAndFixturesNANA16.0NANANA17.0NANANA15.0NANANA15.0NANANA11.421NANANA7.9116.9466.9376.5076.455.758NANA3.998NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNANA24.0NANANA24.0NANANA21.0NANANA15.0NANANA11.785NANANA9.8749.7619.4639.3417.0927.03NANA6.836NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:OfficeEquipmentNANA28.0NANANA27.0NANANA27.0NANANA23.0NANANA20.974NANANA20.04419.77919.79718.45818.5517.833NANA14.667NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:SoftwareAndSoftwareDevelopmentCostsNANA204.0NANANA174.0NANANA144.0NANANA114.0NANANA88.161NANANA64.72762.34254.13153.93953.34948.813NANA43.513NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA194.0NANANA160.0NANANA130.0NANANA104.0NANANA84.433NANANA72.11968.59565.93962.98459.92957.023NANA48.43NANANA
us-gaap:PropertyPlantAndEquipmentNet ▇▆▇▇▇▇███▇▇▇▇▆▆▆▆▅▅▄▃▃▂▂▂▂▂▂▂▁▁76.075.079.080.082.082.085.086.089.082.079.078.079.074.070.068.4766.82763.41758.62253.14147.3241.87937.84436.35236.13433.76932.29832.35330.38926.64825.69NANANA
us-gaap:Goodwill ████▁▁▁▁▁▁▁294.0294.0294.0294.0289.0289.0289.0289.0289.0289.0289.0NANANA289.0289.207289.207289.207289.207289.207289.207289.207289.207290.507288.857288.857288.857288.857288.857288.857288.857NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▆▆▇▃▄▄▆▆▇█9.017.018.019.013.014.015.017.018.019.021.0NANANA26.027.10828.40829.72431.07432.42437.08742.09246.77252.53459.89370.50181.71894.461107.204120.471134.02NANANA
us-gaap:FiniteLivedIntangibleAssetsNet NANA18.0NANANA15.0NANANA21.0NANANA26.0NANANA31.074NANANA46.772NANANA81.718NANANA134.02NANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:CustomerContractsNANA18.0NANANA14.0NANANA19.0NANANA23.0NANANA27.682NANANA41.882NANANA75.396NANANA121.271NANANA
us-gaap:OperatingLeaseRightOfUseAsset ▇▇▇▆▆▇▇███▁48.051.051.042.046.052.055.057.060.059.00.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▇▇▇███▇▇▇▆▆▂▂▁▁▁▁▁▁94.094.093.0107.0105.0102.096.095.090.085.078.027.023.018.014.018.44419.28219.23418.502NANANA19.452NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:ContractWithCustomerLiabilityCurrent ▅▆▅█▅▁▁132.0151.0134.0209.0146.038.044.0NANANANA35.028.0NA52.0NANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▆▇█▇▆▆▇▃▄▄▅▃▃▄▇▃▃▄▅▂▃▃▅▃▂▃▇▂▁▁▂1530.01640.01870.01637.01571.01608.01643.01122.01219.01268.01425.01111.01061.01172.01757.01046.7161008.2881148.7511378.583938.5091021.9111117.6171458.0921011.464969.5941051.3841768.761840.214735.69729.193833.485NANANA
us-gaap:LongTermDebtCurrent NANA22.022.022.022.022.022.022.022.022.0NANANA40.0NANANANANANANANANANANANANANANANANANANA
us-gaap:NotesPayableCurrent NANA22.0NANANA22.0NANANA22.022.021.043.040.0NANANA37.0NANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseLiabilityCurrent ▆▆▆▆▆█████▁12.012.011.011.013.016.017.017.017.016.00.0NANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:LongTermDebtNoncurrent ██▁▁▁▂▂▂▃▃▃495.0494.0348.0353.0358.0364.0369.0375.0380.0385.0391.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▁▁▁▇▇▇▆▇▇▇▇███▇21.021.022.064.063.062.061.064.067.065.068.072.070.071.068.0NANANA92.0NANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▂▃▂▃▃▁▁▂▃▃█▇▇▃▅▆▃▄▁9.010.09.010.010.08.08.09.010.011.018.016.016.010.014.014.53411.07211.5287.801NANANA7.545NANANANANANA5.5985.21NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▅██▁▃▄46.049.049.041.043.045.0NA52.055.054.00.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA13.0NANANANA19.018.017.017.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA11.0NANANANA11.011.010.011.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA9.0NANANANA10.010.08.09.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA7.0NANANANA9.09.08.08.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA15.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:StockholdersEquity █▇▇▇▇▇▆▆▆▆▆▆▅▅▅▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▁744.0653.0607.0620.0616.0533.0475.0477.0439.0406.0375.0350.0309.0262.0206.0131.85991.51342.54734.5928.91533.46326.7428.081-14.099-7.942-15.099-25.759-48.913-36.659-46.124-393.24NANANA
us-gaap:CommonStocksIncludingAdditionalPaidInCapital █▇▇▇▆▆▆▅▅▄▄▄▃▃▂▂▂▁▁776.0758.0747.0730.0719.0703.0694.0676.0667.0651.0641.0623.0611.0595.0583.0567.971557.183543.6535.132NANANA494.397NANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▄▂▄▄▁-35.0-108.0-144.0-115.0-108.0-172.0NA-200.0-229.0-245.0-266.0-273.0-302.0-332.0-377.0-435.739-465.146-500.461-499.938-493.574-479.68-474.674-485.595-499.467-483.982-477.341-468.127-460.12-460.711-466.12-467.209NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▅▇██▄▁▂▂3.03.04.05.05.02.00.01.01.0NA0.0NANA-1.00.0-0.373-0.524-0.592-0.604-0.421-0.296-0.37-0.721-0.505-0.386-0.413-0.314-0.242-0.17-0.216-0.191NANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:CommonStockIncludingAdditionalPaidInCapital█▄█▄▄▁█▁▄▁█▆▃▁13.011.013.011.011.09.013.09.011.09.013.012.010.09.0NANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▃▇▅▅▂█▄▄▃▆▄▄▁▅▄▄▅▄▄▄▄-15.0-175.0586.090.0152.0-282.0682.0-49.0-20.0-142.0372.067.0-7.0-536.094.04954.83828.20975.90463.83337.0323.23640.431NANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▂██▇▇▄▁█▇▇▇█▁██████▇██-132.0-3.00.0-30.0-27.0-94.0-158.0-5.0-14.0-11.0-31.0-3.0-168.02.0-9.237-5.507-2.408-6.848-9.711-10.436-1.368-5.607NANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▆▁▅▄█▄▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅-13.056.0-285.0-45.0-63.0185.0-67.0-32.0-30.0-47.0-23.0-26.0-17.0-19.0-11.937-19.922-8.089-37.052-30.373-32.768-31.006-5.224NANANANANANANANANANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▃▃▆▄▄▃▇▄▄▃▆▄▃▁█▄▄▃-160.0-122.0301.015.062.0-191.0457.0-86.0-64.0-200.0318.038.0-192.0-553.0726.037.0-53.0-205.0NANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:IncreaseDecreaseInAccountsReceivable ▅▁█▄▄▅▅▄▄▄▅▄▅▁3.0-13.012.0-1.0-4.00.00.0-2.0-2.0-1.02.0-1.02.0-13.0NANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▃▇▅▅▂█▄▄▃▆▄▄▁▅▄▄▅▄▄▄▄-15.0-175.0586.090.0152.0-282.0682.0-49.0-20.0-142.0372.067.0-7.0-536.094.04954.83828.20975.90463.83337.0323.23640.431NANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▆▇▃▃█▆▄▄▄▅▃▄▄▄▅▄▃▃▃▂▂▂▂▂▁▂▂▁▂▁▂▁▂▂91.0101.022.033.0126.091.048.055.046.063.029.051.058.054.066.042.83639.95128.73722.96614.58112.28211.57714.0953.097-1.30815.8117.0110.7256.2211.546.007-7.744.34310.537
us-gaap:ShareBasedCompensation █▇▇▇▇▆▇▆▇▆█▇▆▆▇▅▅▄▄▄▄▅▃▃▃▃▂▂▂▁▁▁▁▁13.011.012.011.011.09.012.09.011.09.013.012.010.09.010.5947.77.4996.2076.3286.2646.5087.3974.9324.1884.8833.922.4093.1812.9232.1471.7531.4951.5051.36
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▂██▇▇▄▁█▇▇▇█▁██████▇██-132.0-3.00.0-30.0-27.0-94.0-158.0-5.0-14.0-11.0-31.0-3.0-168.02.0-9.237-5.507-2.408-6.848-9.711-10.436-1.368-5.607NANANANANANANANANANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▇▃▅▅▇▃▆▅▇▇▆▄█▇▅▅▆▆▇▆▆▄▂▃▃▃▂▅▂▃▃▁▁▁12.05.09.09.012.06.011.09.013.012.010.07.014.012.08.798.48510.25210.47311.70811.2289.9076.8073.814.3985.7054.6443.478.3733.6455.0644.3761.6612.4292.224
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▆▁▅▄█▄▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅-13.056.0-285.0-45.0-63.0185.0-67.0-32.0-30.0-47.0-23.0-26.0-17.0-19.0-11.937-19.922-8.089-37.052-30.373-32.768-31.006-5.224NANANANANANANANANANANANA
us-gaap:RepaymentsOfLongTermDebt ▁█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁0.0370.06.05.05.06.05.06.05.06.07.05.00.010.09.2659.5849.5829.5699.5724.69617.7385.072NANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▃█▆▅█▆█▄▄▅▃▃▄▂▂▂▁▄▄▄▃▁▁▃▂▄▃▁▁▁▁▂▁▁14.060.043.035.060.040.056.022.024.038.014.017.022.08.04.6539.8371.91527.59527.85727.28816.4590.0-0.57618.5825.33325.02515.0180.1340.8370.4512.8395.7043.3742.689
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value6767686869707171737372717170717271727073727219121514
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value6666676768696969707070696968707070707070696916121010
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value1000000.01000000.01000000.01000000.0001000000.0001000000.0482000.0279000.0636000.0817000.0949000.03396000.01321000.03589000.0522000.0129000.0143.01511000.01609000.0653.0653000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1.381.530.340.491.881.320.690.80.650.910.410.730.820.770.950.620.580.420.340.210.170.160.20.04-0.020.230.10.010.090.030.11-0.60.090.22
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1.371.510.330.481.871.310.680.780.640.890.40.710.80.750.920.60.560.410.320.20.170.160.20.04-0.020.220.10.010.090.030.11-0.60.080.2
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-06-302013-03-31
Value13111211119.0129.0119.0131210.09.0107.77.4996.2076.3286.2646.5087.44.9324.1884.8833.922.7493.1812.9232.11.51.4
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.00.01.11.20.91.20.91.21.01.41.41.21.01.20.90.90.80.80.80.91.00.70.60.80.60.50.60.60.40.40.4

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

tnet:SystemsDevelopmentAndProgrammingCosts


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
Value1.01.00.01.01.00.00.01.01.01.01.01.01.01.00.8231.0721.1031.0020.6410.6240.5970.6230.50.4470.5180.2240.2720.2870.3030.168
Percentage of AllocatedShareBasedCompensationExpense7.79.10.09.19.10.00.011.19.111.17.78.310.011.17.813.914.716.110.110.09.28.410.110.710.65.79.99.010.48.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.00.10.10.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.10.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tnet:SystemsDevelopmentAndProgrammingCosts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CostOfSales


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
Value3.03.02.02.03.02.02.02.02.02.03.03.02.02.02.5121.8452.0311.6121.5631.6051.6241.8151.1931.0791.2140.7580.560.8430.8010.454
Percentage of AllocatedShareBasedCompensationExpense23.127.316.718.227.322.216.722.218.222.223.125.020.022.223.724.027.126.024.725.625.024.524.225.824.919.320.426.527.421.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.00.20.30.20.20.20.20.20.30.30.20.20.30.20.30.20.20.20.20.20.20.20.20.10.10.20.20.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:GeneralAndAdministrativeExpense


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
Value7.06.09.06.06.05.09.05.07.05.07.06.05.04.05.7063.2592.7442.2912.672.5442.6442.9742.0041.6331.8422.0211.1841.281.0451.008
Percentage of AllocatedShareBasedCompensationExpense53.854.575.054.554.555.675.055.663.655.653.850.050.044.453.942.336.636.942.240.640.640.240.639.037.751.643.140.235.848.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.60.00.60.60.50.90.50.70.50.80.70.60.50.70.40.30.30.30.30.40.40.30.20.30.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:GeneralAndAdministrativeExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SellingAndMarketingExpense


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
Value2.01.01.02.01.02.01.01.01.01.02.02.02.02.01.5531.5241.6211.3021.4541.4911.6431.9851.2351.0291.3090.9170.6930.7710.7740.517
Percentage of AllocatedShareBasedCompensationExpense15.49.18.318.29.122.28.311.19.111.115.416.720.022.214.719.821.621.023.023.825.226.825.024.626.823.425.224.226.524.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.00.20.10.20.10.10.10.10.20.20.20.20.20.20.20.20.20.20.20.30.20.20.20.10.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingAndMarketingExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value9110022331299347554763295158546642402822141211132.978-1.281156.940.6526.2671.5145.974-7.6314.2910
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.39.40.03.413.68.94.65.75.06.73.25.86.86.37.85.35.03.62.81.91.71.61.90.4-0.22.51.10.11.20.31.2-1.71.23.0

Cost Of Goods And Services Sold Depreciation And Amortization

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1912121113111211121110.01110.09.0
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.71.10.01.11.41.01.21.11.31.21.11.31.21.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value9799221033930775928955901880852875813774790799756743758768741719707696656634594583534504483458440349329
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax89.087.00.095.481.888.593.893.094.191.295.492.991.191.894.392.592.893.994.796.296.596.595.998.399.195.096.696.296.295.095.198.496.293.9

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value40364638353338273636473331313128282522221827201715151313121412141212
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.63.40.03.93.73.13.72.83.93.95.13.83.63.63.83.53.53.12.82.92.53.82.82.72.52.52.22.52.42.82.63.33.53.6

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value117135263917112164675683426072674458524438232120257.3521.28926152.963113.52810-12.547.05616
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.612.70.04.018.011.56.36.96.08.94.66.98.57.85.37.16.55.64.73.12.92.83.51.10.24.22.60.52.10.72.1-2.81.94.7

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value26344.06.04530161210.020139.01413-21.719151216159.1079.219.241104.2552.597108.432.2384.9231.9884.057-4.82.7135.967
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.43.20.00.64.72.91.61.21.12.11.41.01.61.5-2.61.91.52.01.91.21.21.31.50.60.41.71.40.40.90.40.8-1.10.71.7

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value432.040775.01.01415321.0169.0240.02.1380.0310.395-0.564116.276182.5720.538-0.0385.862-4.357-14.778-0.0986.7154.3527.3511.44-0.522-0.199
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.90.20.07.90.50.11.41.53.40.11.71.02.80.00.30.00.0-0.11.40.82.50.40.1-0.00.9-0.7-2.4-0.01.30.91.50.3-0.1-0.1

Interest And Debt Expense

us-gaap:InterestAndDebtExpense

us-gaap:InterestAndDebtExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value5.05.05.08.04.04.04.06.06.05.05.05.07.06.04.975.4254.8574.7484.585.5975.0385.0424.7964.6854.7645.2045.019188.862113197.0375.152
Percentage of InterestAndDebtExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.50.00.80.40.40.40.60.60.50.50.60.80.70.60.70.60.60.60.70.70.70.70.70.70.80.83.31.74.32.84.41.91.5

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.02.05.04.04.03.04.06.05.04.04.05.04.04.04.0
Percentage of InterestPaidNet0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.20.00.40.40.30.40.60.50.40.40.60.50.50.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value9110122331269148554663295158546642392822141211143.097-1.308157.0110.7256.2211.546.007-7.744.34310
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.39.50.03.413.38.74.75.74.96.73.25.86.86.37.85.25.03.62.81.91.61.61.90.5-0.22.51.20.11.20.31.2-1.71.23.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value91101126914855466329515854
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.39.513.38.74.75.74.96.73.25.86.86.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302020-06-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value91126143.097-1.308156.4450.7256.2210.4751.565-7.740.966
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.313.31.90.5-0.22.51.10.11.20.10.3-1.70.3

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-06-302020-06-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value91126143.097-1.308156.4730.7256.2210.5241.807-7.741.245
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.313.31.90.5-0.22.51.10.11.20.10.4-1.70.3

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value12113830451731206368558242627671486256494228262529115.9853120212025237.2871321
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.013.00.04.618.211.56.27.05.98.84.67.18.98.25.77.77.16.15.33.83.53.54.11.70.95.03.43.83.85.04.91.63.86.1

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1113139.09.09.09.09.0131213121113111112
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.01.20.00.90.90.90.90.91.41.31.41.41.31.51.31.31.5

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value11001060106397594810481018969935934917875850861848818801807811770745732725668640625603555525508481448363351
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

tnet:InsuranceServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value944907922849827892881839808798793756735732731706692
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax85.885.686.787.187.285.186.586.686.485.486.586.486.585.086.286.386.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax85.885.686.787.187.285.186.586.686.485.486.586.486.585.086.286.386.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tnet:InsuranceServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:ProfessionalServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value156153141126121156137130127136124119115129117112109
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.214.413.312.912.814.913.513.413.614.613.513.613.515.013.813.713.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.214.413.312.912.814.913.513.413.614.613.513.613.515.013.813.713.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax tnet:ProfessionalServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value11001060106397594810481018969935934917875850861848819800807811770745732725668640625603555525508481448363351
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.299.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling And Marketing Expense

us-gaap:SellingAndMarketingExpense

us-gaap:SellingAndMarketingExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value45465045454645475246505241394744454939414348434441373537343129312522
Percentage of SellingAndMarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.14.34.74.64.74.44.44.95.64.95.55.94.84.55.65.45.76.14.95.45.96.65.96.76.46.05.96.76.76.36.27.07.06.4

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value2978300530432867280227652748224523182345243521042015204725931836175818722095160016961781209816091557162023471393133313401434
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value2234235224362247218622322273176818791939206017541706178523871705166718302060157116631754209016231564163523731442136913861705
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets75.078.380.178.478.080.782.778.881.182.784.683.484.787.292.192.894.897.798.398.298.098.599.6100.9100.5100.9101.1103.5102.8103.4118.8

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value2978300530432867280227652748224523182345243521042015204725931836175818722095160016961781209816091557162023471393133313401434
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-31
Value7446536076206165334754774394063753503092622061319142342833268.081-14.099-7.942-15.099-25.759-48.913-36.659-46.124-393.24-65.558-29.28
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.021.719.921.622.019.317.321.218.917.315.416.615.312.87.97.25.22.31.71.82.01.50.4-0.9-0.5-0.9-1.1-3.5-2.8-3.4-27.40.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3.03.04.05.05.02.00.01.01.00.00.00.00.0-1.00.0-0.604-0.721-0.314-0.191-0.195-0.17
Percentage of StockholdersEquity0.40.50.70.80.80.40.00.20.20.00.00.00.0-0.40.0-1.7-8.91.20.00.30.6
Percentage of Assets0.10.10.10.20.20.10.00.00.00.00.00.00.0-0.00.0-0.0-0.0-0.0-0.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value77675874773071970369467666765164162361159558353549444274
Percentage of StockholdersEquity104.3116.1123.1117.7116.7131.9146.1141.7151.9160.3170.9178.0197.7227.1283.01547.16118.0-1718.6-18.9
Percentage of Assets26.125.224.525.525.725.425.330.128.827.826.329.630.329.122.525.523.618.95.2
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value-35.0-108.0-144.0-115.0-108.0-172.0-219.0-200.0-229.0-245.0-266.0-273.0-302.0-332.0-377.0-499.938-485.595-468.127-467.209-110.851-64.55
Percentage of StockholdersEquity-4.7-16.5-23.7-18.5-17.5-32.3-46.1-41.9-52.2-60.3-70.9-78.0-97.7-126.7-183.0-1445.3-6009.11817.3118.8169.1220.5
Percentage of Assets-1.2-3.6-4.7-4.0-3.9-6.2-8.0-8.9-9.9-10.4-10.9-13.0-15.0-16.2-14.5-23.9-23.1-19.9-32.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value208421602160197919351892187113751455149416461337124914191991123311761308153510441151124815701065102010661824857806822898
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets70.071.971.069.069.168.468.161.262.863.767.663.562.069.376.867.266.969.973.365.267.970.174.866.265.565.877.761.560.561.462.6

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value4645003015636375212132162192512282372023303362632332161841601661951661461281041349710012294112252866331
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.616.69.919.622.718.87.89.69.410.79.411.310.016.113.014.313.311.58.810.09.811.07.99.18.26.45.77.07.59.16.60.00.00.00.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:InvestmentType

us-gaap:CashAndCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value464500301563637521213216219251228237202330336263233216184166
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.616.69.919.622.718.87.89.69.410.79.411.310.016.113.014.313.311.58.87.9
Percentage of Assets us-gaap:CashAndCashEquivalents0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value13611521164313421327126514569991085114913491031993118517381012975102812331172
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets45.750.654.046.847.445.853.044.546.849.055.449.049.357.967.055.155.454.958.955.9

Short Term Investments

us-gaap:ShortTermInvestments

us-gaap:ShortTermInvestments


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value131715761766568677656540.0
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets4.42.41.92.12.72.42.53.03.32.42.20.0

us-gaap:ShortTermInvestments us-gaap:InvestmentType

us-gaap:AvailableforsaleSecurities


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value13171576176656867765654
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.42.41.92.12.72.42.53.03.32.42.2
Percentage of Assets us-gaap:AvailableforsaleSecurities0.00.00.00.00.00.00.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value8.05.0186.05.09.09.09.010.012115.07.08.0205.9127.644114.854
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.20.60.20.20.30.30.40.40.50.50.20.30.40.80.30.40.60.2

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1091058789808364697381592.02.362.1722.0052.1451.359
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.73.52.93.12.93.02.33.13.13.52.40.10.10.10.10.10.1

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value27324520917414310910410296928974
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.08.98.66.76.85.26.56.66.03.96.45.2

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

tnet:ProjectsInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value1.03.02.07.0107.4076.119118.5086.7869.9425.106
Percentage of PropertyPlantAndEquipmentGross0.41.21.04.07.56.75.811.58.87.411.16.9
Percentage of Assets0.00.10.10.30.50.40.40.80.50.30.70.4
Percentage of Assets tnet:ProjectsInProgress0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value16171515117.9116.9466.9376.5076.455.7583.998
Percentage of PropertyPlantAndEquipmentGross5.96.97.28.68.07.26.66.86.77.06.45.4
Percentage of Assets0.50.60.60.60.50.40.40.40.40.30.40.3
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value24242115119.8749.7619.4639.3417.0927.036.836
Percentage of PropertyPlantAndEquipmentGross8.89.810.08.68.29.09.39.39.77.77.99.2
Percentage of Assets0.80.90.90.60.60.50.60.60.60.30.50.5
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OfficeEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value282727232020191918181714
Percentage of PropertyPlantAndEquipmentGross10.311.012.913.214.718.218.819.419.120.120.019.8
Percentage of Assets0.91.01.10.91.01.01.21.31.10.81.31.0
Percentage of Assets us-gaap:OfficeEquipment0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SoftwareAndSoftwareDevelopmentCosts


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value2041741441148864625453534843
Percentage of PropertyPlantAndEquipmentGross74.771.068.965.561.658.959.453.055.757.854.658.7
Percentage of Assets6.76.35.94.44.23.13.93.53.32.33.53.0
Percentage of Assets us-gaap:SoftwareAndSoftwareDevelopmentCosts0.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value1941601301048472686562595748
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.45.85.34.04.03.44.34.23.92.64.13.4

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value76757980828285868982797879747068666358534741373636333232302625
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.62.52.62.82.93.03.13.83.83.53.23.73.93.62.73.73.83.42.83.32.82.41.82.32.32.11.42.32.32.01.8

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value294294294294289289289289289289289289289289289289289289289289290288288288288288288288
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.99.89.710.310.310.510.512.912.512.311.911.115.716.415.413.818.117.016.213.818.018.617.812.320.721.721.520.1

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value9.0171819131415171819212627282931323742465259708194107120134
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.60.60.70.50.50.50.80.80.80.91.01.51.61.61.52.02.22.42.23.33.84.43.56.88.09.09.3

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value18152126314681134
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.50.91.01.52.23.59.3

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerContracts


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value18141923274175121
Percentage of FiniteLivedIntangibleAssetsNet100.093.390.588.589.189.592.390.5
Percentage of Assets0.60.50.80.91.32.03.28.5
Percentage of Assets us-gaap:CustomerContracts0.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value485151424652555760590.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.61.71.71.51.61.92.02.52.62.50.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value9494931071051029695908578272318141819191819
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.23.13.13.73.73.73.54.23.93.63.21.31.10.90.51.01.11.00.90.9

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-09-302018-06-302017-12-31
Value1321511342091463844352852
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.45.04.47.35.21.41.61.71.42.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value1530164018701637157116081643112212191268142511111061117217571046100811481378938102111171458101196910511768840735729833
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.454.661.557.156.158.259.850.052.654.158.552.852.757.367.857.057.361.365.858.660.262.769.562.862.364.975.360.355.254.458.1

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value22222222222222222240
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.80.80.80.81.00.90.90.91.5

Notes Payable Current

us-gaap:NotesPayableCurrent

us-gaap:NotesPayableCurrent


Notes
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value2222222221434037
Percentage of NotesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.80.91.01.02.11.51.8

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value121211111316171717160.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.40.40.40.40.50.60.60.80.70.70.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value495494348353358364369375380385391
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.616.411.412.312.813.213.416.716.416.416.1

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value21212264636261646765687270716892
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.72.22.22.22.22.92.92.82.83.43.53.52.64.4

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-03-312013-12-31
Value9.010.09.010.010.08.08.09.010.01118161610.0141411117.8017.5455.5985.21
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.40.30.30.40.40.50.70.80.80.50.50.80.60.60.40.40.40.4

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-302019-09-302019-06-302019-03-312018-12-31
Value46494941434510.05255540.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.51.61.61.41.51.60.02.32.42.30.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-312019-09-302019-06-302019-03-312018-12-31
Value1319181717
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0100.0
Percentage of Assets0.40.80.80.70.7

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-312019-09-302019-06-302019-03-312018-12-31
Value11111110.011
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0100.0
Percentage of Assets0.40.50.50.40.5

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-312019-09-302019-06-302019-03-312018-12-31
Value9000000.010000000.010000000.08000000.09000000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0100.0
Percentage of Assets0.30.40.40.30.4

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-312019-09-302019-06-302019-03-312018-12-31
Value7000000.09000000.09000000.08000000.08000000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0100.0100.0100.0
Percentage of Assets0.20.40.40.30.3

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value15
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-03-312018-12-31
Value60700.0
Percentage of OperatingLeaseLiability100.0100.00.0
Percentage of Assets2.03.00.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-312019-09-302019-06-302019-03-312018-12-31
Value6879838288
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0100.0
Percentage of Assets2.23.53.63.53.6

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-312019-03-312018-12-31
Value8.0120.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.00.0
Percentage of Assets0.30.50.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-31
Value7446536076206165334754774394063753503092622061319142342833268.081-14.099-7.942-15.099-25.759-48.913-36.659-46.124-393.24-65.558-29.28
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.021.719.921.622.019.317.321.218.917.315.416.615.312.87.97.25.22.31.71.82.01.50.4-0.9-0.5-0.9-1.1-3.5-2.8-3.4-27.40.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3.03.04.05.05.02.00.01.01.00.00.00.00.0-1.00.0-0.604-0.721-0.314-0.191-0.195-0.17
Percentage of StockholdersEquity0.40.50.70.80.80.40.00.20.20.00.00.00.0-0.40.0-1.7-8.91.20.00.30.6
Percentage of Assets0.10.10.10.20.20.10.00.00.00.00.00.00.0-0.00.0-0.0-0.0-0.0-0.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value77675874773071970369467666765164162361159558353549444274
Percentage of StockholdersEquity104.3116.1123.1117.7116.7131.9146.1141.7151.9160.3170.9178.0197.7227.1283.01547.16118.0-1718.6-18.9
Percentage of Assets26.125.224.525.525.725.425.330.128.827.826.329.630.329.122.525.523.618.95.2
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value-35.0-108.0-144.0-115.0-108.0-172.0-219.0-200.0-229.0-245.0-266.0-273.0-302.0-332.0-377.0-499.938-485.595-468.127-467.209-110.851-64.55
Percentage of StockholdersEquity-4.7-16.5-23.7-18.5-17.5-32.3-46.1-41.9-52.2-60.3-70.9-78.0-97.7-126.7-183.0-1445.3-6009.11817.3118.8169.1220.5
Percentage of Assets-1.2-3.6-4.7-4.0-3.9-6.2-8.0-8.9-9.9-10.4-10.9-13.0-15.0-16.2-14.5-23.9-23.1-19.9-32.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stocks Including Additional Paid In Capital

us-gaap:CommonStocksIncludingAdditionalPaidInCapital

us-gaap:CommonStocksIncludingAdditionalPaidInCapital


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value776758747730719703694676667651641623611595583567557543535494
Percentage of CommonStocksIncludingAdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.125.224.525.525.725.425.330.128.827.826.329.630.329.122.530.931.729.025.523.6

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-35.0-108.0-144.0-115.0-108.0-172.0-219.0-200.0-229.0-245.0-266.0-273.0-302.0-332.0-377.0-435.739-465.146-500.461-499.938-493.574-479.68-474.674-485.595-499.467-483.982-477.341-468.127-460.12-460.711-466.12-467.209
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.2-3.6-4.7-4.0-3.9-6.20.0-8.9-9.9-10.4-10.9-13.0-15.0-16.2-14.5-23.7-26.4-26.7-23.9-30.8-28.3-26.6-23.1-31.0-31.1-29.5-19.9-33.0-34.6-34.8-32.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value3000000.03000000.04000000.05000000.05000000.02000000.001000000.01000000.00-1000000.00-373000.0-524000.0-592000.0-604000.0-421000.0-296000.0-370000.0-721000.0-505000.0-386000.0-413000.0-314000.0-242000.0-170000.0-216000.0-191000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.20.20.10.00.00.00.0-0.00.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:CommonStockIncludingAdditionalPaidInCapital


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
Value13111311119.0139.0119.0131210.09.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-15.0-175.058690152-282.0682-49.0-20.0-142.037267-7.0-536.09454287563373.23640
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.4-16.555.19.216.0-26.967.0-5.1-2.1-15.240.67.7-0.8-62.311.16.73.59.47.94.80.45.5

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-132000000.0-3000000.00-30000000.0-27000000.0-94000000.0-158000000.0-5000000.0-14000000.0-11000000.0-31000000.0-3000000.0-168000000.02000000.0-9237000.0-5507000.0-2408000.0-6848000.0-9711000.0-10436000.0-1368000.0-5607000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-12.0-0.30.0-3.1-2.8-9.0-15.5-0.5-1.5-1.2-3.4-0.3-19.80.2-1.1-0.7-0.3-0.8-1.2-1.4-0.2-0.8

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-13.056-285.0-45.0-63.0185-67.0-32.0-30.0-47.0-23.0-26.0-17.0-19.0-11.937-19.922-8.089-37.052-30.373-32.768-31.006-5.224
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.25.3-26.8-4.6-6.617.7-6.6-3.3-3.2-5.0-2.5-3.0-2.0-2.2-1.4-2.4-1.0-4.6-3.7-4.3-4.2-0.7

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-160.0-122.03011562-191.0457-86.0-64.0-200.031838-192.0-553.072637-53.0-205.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-14.5-11.528.31.56.5-18.244.9-8.9-6.8-21.434.74.3-22.6-64.285.64.5-6.6-25.4

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.0-13.012-1.0-4.00.00.0-2.0-2.0-1.02.0-1.02.0-13.0
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-15.0-175.058690152-282.0682-49.0-20.0-142.037267-7.0-536.09454287563373.23640
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.4-16.555.19.216.0-26.967.0-5.1-2.1-15.240.67.7-0.8-62.311.16.73.59.47.94.80.45.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value9110122331269148554663295158546642392822141211143.097-1.308157.0110.7256.2211.546.007-7.744.34310
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.39.52.13.413.38.74.75.74.96.73.25.86.86.37.85.25.03.62.81.91.61.61.90.5-0.22.51.20.11.20.31.2-1.71.23.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value91101126914855466329515854
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.39.513.38.74.75.74.96.73.25.86.86.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value13111211119.0129.0119.0131210.09.0107.77.4996.2076.3286.2646.5087.3974.9324.1884.8833.922.4093.1812.9232.1471.7531.4951.5051.36
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-132000000.0-3000000.00-30000000.0-27000000.0-94000000.0-158000000.0-5000000.0-14000000.0-11000000.0-31000000.0-3000000.0-168000000.02000000.0-9237000.0-5507000.0-2408000.0-6848000.0-9711000.0-10436000.0-1368000.0-5607000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-12.0-0.30.0-3.1-2.8-9.0-15.5-0.5-1.5-1.2-3.4-0.3-19.80.2-1.1-0.7-0.3-0.8-1.2-1.4-0.2-0.8

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value125.09.09.0126.0119.0131210.07.014128.798.485101011119.9076.8073.814.3985.7054.6443.478.3733.6455.0644.3761.6612.4292.224
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-13.056-285.0-45.0-63.0185-67.0-32.0-30.0-47.0-23.0-26.0-17.0-19.0-11.937-19.922-8.089-37.052-30.373-32.768-31.006-5.224
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.25.3-26.8-4.6-6.617.7-6.6-3.3-3.2-5.0-2.5-3.0-2.0-2.2-1.4-2.4-1.0-4.6-3.7-4.3-4.2-0.7

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.03706.05.05.06.05.06.05.06.07.05.00.010.09.2659.5849.5829.5699.5724.696175.072
Percentage of RepaymentsOfLongTermDebt0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value146043356040562224381417228.04.6539.8371.915272727160.0-0.576185.33325150.1340.8370.4512.8395.7043.3742.689
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value22.025.0014.00.260.250.010.180.170.240.020.160.190.2-0.1720.2630.2350.36-0.0060.3840.4290.444-0.0240.5792.0150.3990.0130.7550.4420.5640.0240.3830.3840.362
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value15.113.912.912.279.969.358.868.718.968.728.177.876.135.574.884.671.74
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value20606766925458
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value7428282933373223
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value8000000.07000000.06000000.06000000.0750000.02618000.02471000.02300000.02710000.02516000.0
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value5000000.05000000.07000000.07000000.05700000.05276000.06945000.05194000.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0

tnet:AccretionOfDiscountRateOnLeaseLiabilities

tnet:AccretionOfDiscountRateOnLeaseLiabilities


Accretion
Period End2021-06-302021-03-312020-12-312020-09-30
Value0-1000000.00-1000000.0
Percentage of AccretionOfDiscountRateOnLeaseLiabilities0.0100.00.0100.0

tnet:ContractWithCustomerLiabilityIncentiveCreditsCurrent

tnet:ContractWithCustomerLiabilityIncentiveCreditsCurrent


Contract
Period End2021-06-302021-03-31
Value0.025
Percentage of ContractWithCustomerLiabilityIncentiveCreditsCurrent0.0100.0

tnet:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortizationAndOperatingInsuranceAndClaimsCostsProduction

tnet:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortizationAndOperatingInsuranceAndClaimsCostsProduction


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value66647068606459596364
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortizationAndOperatingInsuranceAndClaimsCostsProduction100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:IncreaseDecreaseinOperatingLeaseLiabilities

tnet:IncreaseDecreaseinOperatingLeaseLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3000000.0-3000000.0-4000000.0-5000000.0-5000000.0-5000000.0-4000000.0-4000000.0-5000000.0-4000000.00000
Percentage of IncreaseDecreaseinOperatingLeaseLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

tnet:PaymentsOfLongTermFinancingFees

tnet:PaymentsOfLongTermFinancingFees


Payments
Period End2021-06-302021-03-31
Value02000000.0
Percentage of PaymentsOfLongTermFinancingFees0.0100.0

tnet:RevenueRemainingPerformanceObligationProvision

tnet:RevenueRemainingPerformanceObligationProvision


Revenue
Period End2021-06-302021-03-31
Value5.012
Percentage of RevenueRemainingPerformanceObligationProvision100.0100.0

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments


Accretion
Period End2021-06-302021-03-31
Value0-1000000.0
Percentage of AccretionAmortizationOfDiscountsAndPremiumsInvestments0.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:RetainedEarnings


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
Value4.05.07.05.02.04.0114.06.04.07.05.06.04.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-1000000.03000000.01000000.0-1000000.01000000.01000000.0-2000000.0-4000000.03000000.05000000.01000000.0002000000.0-450000.0870000.0-391000.01971000.0-540000.0-218000.0146000.01435000.0276000.0-48000.0-918000.01034000.0464000.0-3144000.03338000.0632000.0924000.0316000.016000.046000.0
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ConcentrationRiskPercentage1

us-gaap:NonUs, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-31
Value1.0
Percentage of ConcentrationRiskPercentage1100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-31
Value1927
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount

us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount


Employee
Period End2020-12-31
Value0
Percentage of EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount0.0

us-gaap:IncomeTaxReconciliationTaxCredits us-gaap:IncomeTaxAuthorityName

us-gaap:IncomeTaxReconciliationTaxCredits

us-gaap:InternalRevenueServiceIRS


Income
Period End2021-06-302021-03-312020-12-31
Value0.0110.0
Percentage of IncomeTaxReconciliationTaxCredits0.0100.00.0

us-gaap:IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-4.0339.0-59.040291.0-5.0-20.09.010.010.0-13.0-15.0
Percentage of IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedSalaries

us-gaap:IncreaseDecreaseInAccruedSalaries


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value18179-145.043-18.038-13.0288.017271.04.0-9.025-6.0-3.010.0
Percentage of IncreaseDecreaseInAccruedSalaries100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerAsset


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6.094-129.023-28.095-80.025279.01138-24.0-11.0
Percentage of IncreaseDecreaseInContractWithCustomerAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-19.017-76.061108-6.016-38.029-19.0
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInHealthCareInsuranceLiabilities

us-gaap:IncreaseDecreaseInHealthCareInsuranceLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-10.0-7.01215-20.0-2.01134-13.00.0-9.06.0-12.0-1.0
Percentage of IncreaseDecreaseInHealthCareInsuranceLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInOtherEmployeeRelatedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-97.0-426.06618.0-141.0-334.0512-84.0-76.0-180.0
Percentage of IncreaseDecreaseInOtherEmployeeRelatedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value8.024-8.0144.0280.04.00.03010.09.0432.0-3.075-0.8340.057-0.1480.176-0.2-0.550.312-0.0580.0761.25130.162-3.295-0.838-4.033-0.057-2.121-1.132-0.742
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312014-03-312013-03-31
Value1.0-4.08.00.01.02.01.0-11.01.0-3.05.0-5.03.0-4.04.869-3.211
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidExpense

us-gaap:IncreaseDecreaseInPrepaidExpense


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value10.0-5.0113.0-5.03.0-12.0-1.06.012-17.017
Percentage of IncreaseDecreaseInPrepaidExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInWorkersCompensationLiabilities

us-gaap:IncreaseDecreaseInWorkersCompensationLiabilities


Increase
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-7.00.0-5.03.0-4.0-25.011-2.0-2.03.0-5.0-3.0
Percentage of IncreaseDecreaseInWorkersCompensationLiabilities100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1000000.01000000.001000000.01000000.01000000.001000000.01000000.01000000.002000000.03000000.02000000.0-123000.02002000.02137000.02405000.0164000.01777000.01591000.01225000.0-120000.01850000.003152000.057000.03819000.03605.02622000.0-316000.03691000.04404.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeOther

us-gaap:InterestIncomeOther


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.02.01.02.02.05.05.05.07.06.05.03.03.02.0
Percentage of InterestIncomeOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2.01.03.02.02.01.06.05.02.01.04.06.02.00.04.8993.4645.3770.265.3956.7381.5670.7115.263-1.4146.585.9475.042
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value111110.011111310.0111515139.01718142021211217151734153.2253.3122.259
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value6.0128.0127.0179.0135.01410.016131325182127503131284725192216
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossOnDerivativeInstrumentsPretax us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:LossOnDerivativeInstrumentsPretax

us-gaap:InterestRateContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Loss
Period End2021-06-302021-03-31
Value01000000.0
Percentage of LossOnDerivativeInstrumentsPretax0.0100.0

us-gaap:OperatingInsuranceAndClaimsCostsProduction

us-gaap:OperatingInsuranceAndClaimsCostsProduction


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value798751842759613765792748704683692647630641644613599608637609596569576534517483476428400381359343269253
Percentage of OperatingInsuranceAndClaimsCostsProduction100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense

us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value3.03.04.04.04.04.0
Percentage of OperatingLeaseRightOfUseAssetAmortizationExpense100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.0-1.00.0-1.03.02.02110.01.00.00.00.01.0-0.2310.1510.0680.012-0.183-0.1250.0740.351-0.216-0.1190.027-0.099-0.071-0.0730.046-0.026-0.0330.109-0.053-0.019
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent0.0100.00.0100.0100.0100.0100.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value0.0-1.0-1.00.03.02.00.01.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent0.0100.00.0-0.0100.0100.00.0100.0

us-gaap:OtherDepreciationAndAmortization

us-gaap:OtherDepreciationAndAmortization


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value26191817171516149.01810.0121410.0
Percentage of OtherDepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForLossesAndLossAdjustmentExpense

us-gaap:PaymentsForLossesAndLossAdjustmentExpense


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1312131313141616171617151918192326211823161739149.8059.2597.301
Percentage of PaymentsForLossesAndLossAdjustmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2020-12-31
Value0.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities0.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2021-06-302021-03-312017-12-312016-12-312015-12-312014-12-312013-12-312013-09-30
Value0.07.00.00.00.00.01.08621
Percentage of PaymentsOfDebtIssuanceCosts0.0100.00.00.00.00.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.05.07.05.03.03.0114.06.04.0
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToAcquireMarketableSecurities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-30
Value1858249566715519344353035202030.00.00.00.00.0
Percentage of PaymentsToAcquireMarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-12-312014-12-31
Value5.00.05.00.09.00.01.01.08.01.02.03.00.0-0.776
Percentage of ProceedsFromIssuanceOfCommonStock100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.00.02340.00.0
Percentage of ProceedsFromLinesOfCredit0.00.00.0100.00.00.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302018-09-302017-09-30
Value324329402725199.03.0
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromNotesPayable

us-gaap:ProceedsFromNotesPayable


Proceeds
Period End2021-06-302021-03-312019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312015-12-31
Value0.05000.00.00.00.00.00.00.00.0
Percentage of ProceedsFromNotesPayable0.0100.00.00.00.00.00.00.00.00.0

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302015-12-312014-12-31
Value71844752674933260.0
Percentage of ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value6584584752674648343114244914-0.4472.9787.8443.6251.9970.792231.5
Percentage of ProceedsFromSaleAndMaturityOfMarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302018-09-302017-09-30
Value39411812402414150.0
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

tnet:PerformanceBasedRestrictedStockUnitsandRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value052.863.370
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.0100.0100.00.0

tnet:TimeBasedRestrictedStockUnitsandRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value1.9156.140.97-0.85
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.0106.228.80.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

tnet:PerformanceBasedRestrictedStockUnitsandRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-0.5768.2700052.86
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.00.00.00.0100.0

tnet:TimeBasedRestrictedStockUnitsandRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-0.3983.111.980.88-0.1851.32
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue68.4121.70.00.00.097.1

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

tnet:PerformanceBasedRestrictedStockUnitsandRestrictedStockAwards


Share
Period End2021-06-302021-03-31
Value047.61
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.0100.0

tnet:TimeBasedRestrictedStockUnitsandRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-31
Value5.3145.140.7
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.094.80.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stock
Period End2021-06-302020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value5000000.04000000.005000000.05000000.004000000.04000000.003000000.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.00.0100.0100.00.0100.0100.00.0100.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-03-312016-12-312016-09-302013-03-312012-11-30
Value14603560402224388.027273.32.6
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value146043356040562224381417228.0
Percentage of StockRepurchasedDuringPeriodValue100.0100.00.0100.0100.0100.00.0100.0100.0100.00.00.00.0100.0

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense


Supplemental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value181616151320181916192120192028222026342628222523201917
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense


Supplemental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-12.0-4.0-8.0-3.0-6.0-3.0-9.0-6.0-11.0-5.0-11.0-4.0-6.0-7.0-3.203-4.2940.8960.601154.9472.7415.263221.73-0.6422.7369.175
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:AccruedPayrollTaxLiabilitiesAndOtherPayrollWithholdings

tnet:AccruedPayrollTaxLiabilitiesAndOtherPayrollWithholdings


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value5726681095434426567901389473550729
Percentage of AccruedPayrollTaxLiabilitiesAndOtherPayrollWithholdings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:AdvanceCollectionsOfUnbilledRevenues

tnet:AdvanceCollectionsOfUnbilledRevenues


Advance
Period End2020-12-312020-09-302019-12-312018-12-312018-09-302018-06-302017-12-31
Value24719523391412
Percentage of AdvanceCollectionsOfUnbilledRevenues100.0100.0100.0100.0100.0100.0100.0

tnet:CollateralHeldByInsuranceCarriers

tnet:CollateralHeldByInsuranceCarriers


Collateral
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4444454645454656555657636263
Percentage of CollateralHeldByInsuranceCarriers100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:CollateralPaidToInsuranceCarriersNetOfHealthBenefitLossReservesCurrent

tnet:CollateralPaidToInsuranceCarriersNetOfHealthBenefitLossReservesCurrent


Collateral
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1551651721601451651671561431351350.0383019
Percentage of CollateralPaidToInsuranceCarriersNetOfHealthBenefitLossReservesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

tnet:CollateralPaidToInsuranceCarriersNetOfWorkersCompensationLossReservesCurrent

tnet:CollateralPaidToInsuranceCarriersNetOfWorkersCompensationLossReservesCurrent


Collateral
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302017-12-31
Value3000000.02000000.0-3000000.0-3000000.02000000.03000000.03000000.03000000.03000000.04000000.05000000.06000000.0
Percentage of CollateralPaidToInsuranceCarriersNetOfWorkersCompensationLossReservesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:CollateralPaidToInsuranceCarriersNetOfWorkersCompensationLossReservesNoncurrent

tnet:CollateralPaidToInsuranceCarriersNetOfWorkersCompensationLossReservesNoncurrent


Collateral
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302017-12-31
Value5.06.0-5.0-5.06.06.06.09.010.0141517
Percentage of CollateralPaidToInsuranceCarriersNetOfWorkersCompensationLossReservesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:DeferredTaxAssetsOperatingLeaseLiabilities

tnet:DeferredTaxAssetsOperatingLeaseLiabilities


Deferred
Period End2020-12-312019-12-31
Value1517
Percentage of DeferredTaxAssetsOperatingLeaseLiabilities100.0100.0

tnet:DeferredTaxAssetsRecoveryCredit

tnet:DeferredTaxAssetsRecoveryCredit


Deferred
Period End2020-12-31
Value26
Percentage of DeferredTaxAssetsRecoveryCredit100.0

tnet:DeferredTaxLiabilitiesPrepaidCommissionExpense

tnet:DeferredTaxLiabilitiesPrepaidCommissionExpense


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value22199.00.0
Percentage of DeferredTaxLiabilitiesPrepaidCommissionExpense100.0100.0100.00.0

tnet:InsurancePremiumsAndOtherPayables

tnet:InsurancePremiumsAndOtherPayables


Insurance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value15131810.011119.09.0161619172225
Percentage of InsurancePremiumsAndOtherPayables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseCollateral

tnet:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseCollateral


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value8.08.08.08.08.09.09.012121313182023
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

tnet:RecoveryCreditProgramMaximumAllowedAmount us-gaap:SubsequentEventType

tnet:RecoveryCreditProgramMaximumAllowedAmount

us-gaap:SubsequentEvent


Recovery
Period End2021-04-26
Value145
Percentage of RecoveryCreditProgramMaximumAllowedAmount100.0

us-gaap:AccountsPayableAndOtherAccruedLiabilitiesCurrent

us-gaap:AccountsPayableAndOtherAccruedLiabilitiesCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8184504210163313340554559
Percentage of AccountsPayableAndOtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedSalariesCurrent

us-gaap:AccruedSalariesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value506488309455411429391405377369352373531403138403028
Percentage of AccruedSalariesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AllowanceForDoubtfulAccountsReceivable


Allowance
Period End2020-12-312019-12-312018-12-31
Value001000000.0
Percentage of AllowanceForDoubtfulAccountsReceivable0.00.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value5000000.05000000.07000000.08000000.09000000.07000000.01000000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2000000.02000000.02000000.03000000.03000000.01000000.01000000.01000000.01000000.00000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax40.040.028.637.533.314.3100.00.00.00.00.00.00.0

us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1000000.01000000.01000000.00000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax14.311.114.30.00.00.00.00.00.00.0

us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3000000.03000000.04000000.05000000.05000000.05000000.0001000000.00000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax60.060.057.162.555.671.40.00.00.00.00.00.00.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value560440444452444428341
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value44252422223030303535333538
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis7.95.75.44.95.07.08.80.00.00.00.00.00.0

us-gaap:CertificatesOfDeposit


Available
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312018-12-31
Value10.09.00.01.01.00.0
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis1.82.00.00.20.30.0

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1671211261181111261239794100998687
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis29.827.528.426.125.029.436.10.00.00.00.00.00.0

us-gaap:OtherDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value8.06.06.07.07.08.010.07.04.06.09.010.011
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis1.41.41.41.51.61.92.90.00.00.00.00.00.0

us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value192327202424145.05.06.07.08.06.0
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis3.45.26.14.45.45.64.10.00.00.00.00.00.0

us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value312256261285280239163545847463434
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis55.758.258.863.163.155.847.80.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312018-09-302018-06-302017-12-31
Value7000000.05000000.06000000.04000000.08000000.03000000.03000000.03000000.00
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312018-09-302018-06-302017-12-31
Value34028130133723712011312737
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312018-09-302018-06-302017-12-31
Value30242421171214160.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312018-09-302018-06-302017-12-31
Value56544545146034219417317637
Percentage of AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312018-09-302018-06-302017-12-31
Value18813512098805943300.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:AvailableForSaleSecuritiesDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value565445451460453434342
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value325202195202204195194194193189189168162
Percentage of AvailableForSaleSecuritiesDebtSecurities57.545.443.243.945.044.956.70.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value442524222230
Percentage of AvailableForSaleSecuritiesDebtSecurities7.85.65.34.84.98.8

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value1328993908396
Percentage of AvailableForSaleSecuritiesDebtSecurities23.420.020.619.618.328.1

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value8.06.06.07.07.010.0
Percentage of AvailableForSaleSecuritiesDebtSecurities1.41.31.31.51.52.9

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value3.05.05.06.06.05.0
Percentage of AvailableForSaleSecuritiesDebtSecurities0.51.11.11.31.31.5

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value1387767778653
Percentage of AvailableForSaleSecuritiesDebtSecurities24.417.314.916.719.015.5

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value243030303535333538
Percentage of AvailableForSaleSecuritiesDebtSecurities5.36.98.80.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value9395969895100998687
Percentage of AvailableForSaleSecuritiesDebtSecurities20.621.928.10.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherDebtSecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6.08.010.07.04.06.09.010.011
Percentage of AvailableForSaleSecuritiesDebtSecurities1.31.82.90.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value5.07.05.05.05.06.07.08.06.0
Percentage of AvailableForSaleSecuritiesDebtSecurities1.11.61.50.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value675553545442412920
Percentage of AvailableForSaleSecuritiesDebtSecurities14.912.715.50.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value325202195202204195194194193189189168162
Percentage of AvailableForSaleSecuritiesDebtSecurities57.545.443.243.945.044.956.70.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value442524222230
Percentage of AvailableForSaleSecuritiesDebtSecurities7.85.65.34.84.98.8

us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value1328993908396
Percentage of AvailableForSaleSecuritiesDebtSecurities23.420.020.619.618.328.1

us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value8.06.06.07.07.010.0
Percentage of AvailableForSaleSecuritiesDebtSecurities1.41.31.31.51.52.9

us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value3.05.05.06.06.05.0
Percentage of AvailableForSaleSecuritiesDebtSecurities0.51.11.11.31.31.5

us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value1387767778653
Percentage of AvailableForSaleSecuritiesDebtSecurities24.417.314.916.719.015.5

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value243030303535333538
Percentage of AvailableForSaleSecuritiesDebtSecurities5.36.98.80.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value9395969895100998687
Percentage of AvailableForSaleSecuritiesDebtSecurities20.621.928.10.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherDebtSecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6.08.010.07.04.06.09.010.011
Percentage of AvailableForSaleSecuritiesDebtSecurities1.31.82.90.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value5.07.05.05.05.06.07.08.06.0
Percentage of AvailableForSaleSecuritiesDebtSecurities1.11.61.50.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Available
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value675553545442412920
Percentage of AvailableForSaleSecuritiesDebtSecurities14.912.715.50.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value44252422223030303535333538
Percentage of AvailableForSaleSecuritiesDebtSecurities7.85.65.34.84.96.98.80.00.00.00.00.00.0

us-gaap:CertificatesOfDeposit


Available
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312018-12-31
Value10.09.00.01.01.00.0
Percentage of AvailableForSaleSecuritiesDebtSecurities1.82.00.00.20.30.0

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1691231281211141261249895100998687
Percentage of AvailableForSaleSecuritiesDebtSecurities29.927.628.426.325.229.036.30.00.00.00.00.00.0

us-gaap:OtherDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value8.06.06.07.07.08.010.07.04.06.09.010.011
Percentage of AvailableForSaleSecuritiesDebtSecurities1.41.31.31.51.51.82.90.00.00.00.00.00.0

us-gaap:USGovernmentAgenciesDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value192328202525145.05.06.07.08.06.0
Percentage of AvailableForSaleSecuritiesDebtSecurities3.45.26.24.35.55.84.10.00.00.00.00.00.0

us-gaap:USTreasurySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value315259265290285244163545947463434
Percentage of AvailableForSaleSecuritiesDebtSecurities55.858.258.863.062.956.247.70.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1941301381411281301251281171331351301330.0
Percentage of AvailableForSaleSecuritiesDebtSecuritiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent us-gaap:InvestmentType

us-gaap:AvailableforsaleSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1941301381411281301251281171331351301330.0
Percentage of AvailableForSaleSecuritiesDebtSecuritiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:CashEquivalentsAtCarryingValue us-gaap:CashAndCashEquivalents, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:CashEquivalentsAtCarryingValue

us-gaap:MoneyMarketFunds, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3.01272.07.0286328895189744.03.01.0199
Percentage of CashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:USTreasurySecurities, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2020-12-312019-12-312019-09-302019-03-312018-12-312018-06-30
Value113.04.03.01.07.0
Percentage of CashEquivalentsAtCarryingValue550.03.47.84.125.0700.0

us-gaap:CashEquivalentsAtCarryingValue us-gaap:CashAndCashEquivalents, us-gaap:FairValueByMeasurementFrequency

us-gaap:MoneyMarketFunds, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3.01272.07.0286328895189744.03.01.0199
Percentage of CashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:USTreasurySecurities, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2020-12-312019-12-312019-09-302019-03-312018-12-312018-06-30
Value113.04.03.01.07.0
Percentage of CashEquivalentsAtCarryingValue550.03.47.84.125.0700.0

us-gaap:CashEquivalentsAtCarryingValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3.01272.07.0286328895189744.03.01.0
Percentage of CashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value110.00.03.04.00.03.01.00.07.0
Percentage of CashEquivalentsAtCarryingValue550.00.00.03.47.80.04.125.00.0700.0

us-gaap:CashEquivalentsAtCarryingValue us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3.0127137.0286328925589775.03.08.0
Percentage of CashEquivalentsAtCarryingValue100.0100.0650.0100.0100.0100.0103.4107.8100.0104.1125.0100.0800.0

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerAssetNetCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value346340246375352380285366341314304
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DebtInstrumentFaceAmount

tnet:A2029NotesPayable, us-gaap:SeniorNotes


Debt
Period End2021-02-28
Value500
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage

us-gaap:DebtInstrumentInterestRateEffectivePercentage


Debt
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value3.673.671.870.03520.0425
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:RevolvingCreditFacility, tnet:TwoThousandEighteenRevolver


Debt
Period End2020-09-30
Value2.01
Percentage of DebtInstrumentInterestRateEffectivePercentage0.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2021-06-302021-03-312019-12-312018-12-312018-09-302018-06-302017-12-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value5.06.01.01.02.02.02.04.0184.494.5015.1785.781
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value94889595126919047
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value7933353639423928
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value3000000.03000000.03000000.04000000.04397000.02508000.02996000.08994000.0
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value8000000.07000000.07000000.09000000.06344000.06272000.09865000.04318000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value3000000.03000000.08000000.08000000.05350000.04643000.02508000.01669000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value9.09.09.08.01318135.489
Percentage of DeferredTaxAssetsTaxDeferredExpenseOther100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value1410.08.06.0109.9089.3817.995
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsContingencies

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsContingencies


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value1000000.01000000.001000000.037000.029000.020000.072000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsContingencies100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpense

us-gaap:DeferredTaxLiabilitiesDeferredExpense


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value372724138.0553.2771022
Percentage of DeferredTaxLiabilitiesDeferredExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-12-312019-12-31
Value1315
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-31
Value2000000.01000000.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value20416279114857724
Percentage of DeferredTaxLiabilitiesTaxDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeAssetFairValueGrossLiability

us-gaap:OtherCurrentLiabilities, us-gaap:InterestRateContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-09-30
Value1000000.0
Percentage of DerivativeAssetFairValueGrossLiability100.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:BalanceSheetLocation

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:OtherCurrentLiabilities


Derivative
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-30
Value1000000.02000000.01000000.0000
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.00.00.00.0

us-gaap:DerivativeLiabilities us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilities

us-gaap:InterestRateContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2020-12-31
Value1000000.0
Percentage of DerivativeLiabilities100.0

us-gaap:DerivativeNotionalAmount

us-gaap:DerivativeNotionalAmount


Derivative
Period End2020-12-31
Value213
Percentage of DerivativeNotionalAmount100.0

us-gaap:DerivativeNotionalAmount us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:InterestRateContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-09-30
Value213
Percentage of DerivativeNotionalAmount0.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:StatementClassOfStock

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:PerformanceShares


Employee
Period End2020-12-312019-12-31
Value9.02.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0100.0

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2020-12-312019-12-31
Value6351
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions700.02550.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value80807420920318714795
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerContracts


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value80767118718216713488
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.095.095.989.589.689.790.992.6

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value3000000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value5000000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value1000000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value1000000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value3000000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value5000000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value989595235234234229229
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerContracts


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value989090210209209209209
Percentage of FiniteLivedIntangibleAssetsGross100.094.794.789.489.589.691.491.4

us-gaap:GoodwillGross

us-gaap:GoodwillGross


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value294289289289289289288288
Percentage of GoodwillGross100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentsAndOtherNoncurrentAssets

us-gaap:InvestmentsAndOtherNoncurrentAssets


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1941301381411281301251281171331350.0
Percentage of InvestmentsAndOtherNoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value13
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseOpeningBalanceAdjustments

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseOpeningBalanceAdjustments


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value1982052052102112172142212242362382452442502552492542602542222142001901311151059282755853
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseOpeningBalanceAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:RevolvingCreditFacility, tnet:A2021RevolvingCreditFacility, us-gaap:LineOfCredit


Line
Period End2021-02-28
Value500
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0

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

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility, tnet:TwoThousandEighteenRevolver


Line
Period End2020-12-31
Value234
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0

us-gaap:LinesOfCreditCurrent

us-gaap:LinesOfCreditCurrent


Lines
Period End2020-09-302020-06-302020-03-312019-12-31
Value2342342340.0
Percentage of LinesOfCreditCurrent100.0100.0100.00.0

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

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

tnet:A2018TermLoanA, us-gaap:LoansPayable


Long
Period End2020-12-31
Value22
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

tnet:A2018TermLoanA, us-gaap:LoansPayable


Long
Period End2020-12-31
Value326
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

tnet:A2018TermLoanA, us-gaap:LoansPayable


Long
Period End2020-12-31
Value22
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

us-gaap:LongTermNotesPayable

us-gaap:LongTermNotesPayable


Long
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value495494348369391396402370383422
Percentage of LongTermNotesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayable

us-gaap:NotesPayable


Notes
Period End2021-06-302021-03-312020-12-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value500500370392407414420425415425462472476494499504509514544550575601818
Percentage of NotesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayable us-gaap:DebtInstrument, us-gaap:LongtermDebtType

tnet:A2018TermLoanA, us-gaap:LoansPayable


Notes
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302017-12-31
Value3703924144204250.0
Percentage of NotesPayable100.0100.0100.0100.0100.00.0

us-gaap:NotesPayableFairValueDisclosure us-gaap:DebtInstrument

us-gaap:NotesPayableFairValueDisclosure

tnet:A2029NotesPayable


Notes
Period End2021-06-302021-03-31
Value495491
Percentage of NotesPayableFairValueDisclosure100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


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

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:DomesticCountry


Operating
Period End2020-12-312015-12-312014-12-31
Value2.00.18.6
Percentage of OperatingLossCarryforwards100.0100.0100.0

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-312015-12-312014-12-31
Value3953616058
Percentage of OperatingLossCarryforwards1950.00.00.060800.0681.4

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value68586353505552636458488.011139.0511013129.4578.5791214109.3369.6369.0947.1537.849
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidInsurance

us-gaap:PrepaidInsurance


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value545249464840393939393347283326
Percentage of PrepaidInsurance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidInsurance us-gaap:NatureOfExpense

us-gaap:HealthCare


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value69705859535852535150
Percentage of PrepaidInsurance127.8134.6118.4128.3110.4145.0133.3135.9130.8151.5

us-gaap:RestrictedCashAndInvestments

us-gaap:RestrictedCashAndInvestments


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value19261966209418021780169917981194128413461546120711721211177810511017107812871238
Percentage of RestrictedCashAndInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndInvestments us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value9722210110439143214511315113673265252268258192
Percentage of RestrictedCashAndInvestments5.011.34.85.822.025.48.19.511.810.14.722.021.522.114.514.9

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value5654464624604534353591981981991971751852.02.02.0
Percentage of RestrictedCashAndInvestments29.322.722.125.525.425.620.016.615.414.812.714.515.80.20.10.2

us-gaap:RestrictedCashAndInvestments us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value662668563564844867504311349335270440437270260194
Percentage of RestrictedCashAndInvestments34.434.026.931.347.451.028.026.027.224.917.536.537.322.314.615.1

us-gaap:RestrictedCashAndInvestments us-gaap:InvestmentType

us-gaap:AvailableforsaleSecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value56544545146045343334119519919519517417724383740485164
Percentage of RestrictedCashAndInvestments29.322.621.525.525.425.519.016.315.514.512.614.415.12.02.13.64.04.54.05.2

us-gaap:CashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value13611521164313421327126514569991085114913491031993118517381012974102712321171
Percentage of RestrictedCashAndInvestments70.777.478.574.574.674.581.083.784.585.487.385.484.797.997.896.295.895.395.894.6

us-gaap:RestrictedCashAndInvestmentsCurrent

us-gaap:RestrictedCashAndInvestmentsCurrent


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value95810811388832735779118058567272294262162969917015715513913296
Percentage of RestrictedCashAndInvestmentsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndInvestmentsCurrent tnet:CollateralbyType

tnet:HealthBenefitClaimsCollateral


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value112112981041041039880757575757571696868686546
Percentage of RestrictedCashAndInvestmentsCurrent11.710.47.112.514.113.28.313.711.210.48.012.111.910.240.643.944.449.549.248.6

tnet:InsuranceCarriersSecurityDeposits


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2.02.02.02.02.02.02.01514151515151515
Percentage of RestrictedCashAndInvestmentsCurrent0.20.20.10.20.30.30.22.62.12.11.62.42.42.18.8

tnet:PayrollFundsCollected


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value783906122866456661110184285195647834414495231095
Percentage of RestrictedCashAndInvestmentsCurrent81.783.888.579.877.078.486.373.277.278.183.171.071.474.8644.1

tnet:WorkersCompensationClaimsCollateral


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value6161606263636262646667888888998584676447
Percentage of RestrictedCashAndInvestmentsCurrent6.45.64.37.58.68.15.310.69.59.17.114.214.012.658.254.654.148.849.049.0

us-gaap:RestrictedCashAndInvestmentsCurrent tnet:CollateralbyType, us-gaap:InvestmentType

tnet:HealthBenefitClaimsCollateral, us-gaap:AvailableforsaleSecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value8990828886760.00.00.00.00.00.00.00.00.00.0
Percentage of RestrictedCashAndInvestmentsCurrent9.38.35.910.611.79.80.00.00.00.00.00.00.00.00.00.0

tnet:HealthBenefitClaimsCollateral, us-gaap:CashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value2322161618279880757575757571696868686546
Percentage of RestrictedCashAndInvestmentsCurrent2.42.01.21.92.43.58.313.711.210.48.012.111.910.240.643.944.449.549.248.6

tnet:InsuranceCarriersSecurityDeposits, us-gaap:CashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2.02.02.02.02.02.02.01514151515151515
Percentage of RestrictedCashAndInvestmentsCurrent0.20.20.10.20.30.30.22.62.12.11.62.42.42.18.8

tnet:PayrollFundsCollected, us-gaap:CashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value783906122866456661110184285195647834414495231095
Percentage of RestrictedCashAndInvestmentsCurrent81.783.888.579.877.078.486.373.277.278.183.171.071.474.8644.1

tnet:WorkersCompensationClaimsCollateral, us-gaap:CashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value6161606263636262636566878787988583676445
Percentage of RestrictedCashAndInvestmentsCurrent6.45.64.37.58.68.15.310.69.49.07.014.013.812.457.654.353.848.849.047.5

us-gaap:RestrictedCashAndInvestmentsCurrent us-gaap:InvestmentType

us-gaap:AvailableforsaleSecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value8990828886760.00.01.01.01.01.01.01.01.00.5080.5070.01.5
Percentage of RestrictedCashAndInvestmentsCurrent9.38.35.910.611.79.80.00.00.10.10.10.20.20.10.60.30.30.01.6

us-gaap:CashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value8699911306744649703118058567171993961862669616715415213612992
Percentage of RestrictedCashAndInvestmentsCurrent90.791.794.189.488.390.2100.0100.099.999.699.799.599.599.698.298.298.298.398.296.1

us-gaap:RestrictedCashAndInvestmentsNoncurrent

us-gaap:RestrictedCashAndInvestmentsNoncurrent


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value17918421020520420421219820018418718117918216216015012713012211210310110482736962434136
Percentage of RestrictedCashAndInvestmentsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndInvestmentsNoncurrent tnet:CollateralbyType

tnet:WorkersCompensationClaimsCollateral


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value179184210205204204212198200184187181179182162
Percentage of RestrictedCashAndInvestmentsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndInvestmentsNoncurrent tnet:CollateralbyType, us-gaap:InvestmentType

tnet:WorkersCompensationClaimsCollateral, us-gaap:AvailableforsaleSecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1511541741701631621480.05.05.05.05.0142337
Percentage of RestrictedCashAndInvestmentsNoncurrent84.483.782.982.979.979.469.80.02.52.72.72.87.812.622.8

tnet:WorkersCompensationClaimsCollateral, us-gaap:CashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value28303635414163198195179182176165159125
Percentage of RestrictedCashAndInvestmentsNoncurrent15.616.317.117.120.120.129.7100.097.597.397.397.292.287.477.2

us-gaap:RestrictedCashEquivalents us-gaap:CashAndCashEquivalents, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:RestrictedCashEquivalents

us-gaap:CertificatesOfDeposit, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-03-312020-03-312019-12-31
Value1.01.02.0
Percentage of RestrictedCashEquivalents100.0100.0100.0

us-gaap:CommercialPaper, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1314141418181920202121
Percentage of RestrictedCashEquivalents0.00.01400.0700.00.00.00.00.00.00.00.0

us-gaap:MoneyMarketFunds, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value9495998491904243434248241229199
Percentage of RestrictedCashEquivalents0.09500.00.00.00.09000.02100.00.00.00.00.00.00.00.0

us-gaap:RestrictedCashEquivalents us-gaap:CashAndCashEquivalents, us-gaap:FairValueByMeasurementFrequency

us-gaap:CertificatesOfDeposit, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-03-312020-03-312019-12-31
Value1.01.02.0
Percentage of RestrictedCashEquivalents100.0100.0100.0

us-gaap:CommercialPaper, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1314141418181920202121
Percentage of RestrictedCashEquivalents0.00.01400.0700.00.00.00.00.00.00.00.0

us-gaap:MoneyMarketFunds, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value9495998491904243434248241229199
Percentage of RestrictedCashEquivalents0.09500.00.00.00.09000.02100.00.00.00.00.00.00.00.0

us-gaap:RestrictedCashEquivalents us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value949599971051045661616168261250244220140
Percentage of RestrictedCashEquivalents0.09500.00.00.00.010400.02800.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value1.00.01.0140.00.00.00.00.00.00.00.00.0
Percentage of RestrictedCashEquivalents100.00.0100.0700.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedCashEquivalents us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalents

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds


Restricted
Period End2020-12-312019-12-312018-03-312017-12-312016-12-31
Value9942224199117
Percentage of RestrictedCashEquivalents0.02100.00.00.00.0

us-gaap:RestrictedCashEquivalents us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value949699971051057061616168261250244220140
Percentage of RestrictedCashEquivalents0.09600.00.00.00.010500.03500.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedCashEquivalents us-gaap:FairValueByMeasurementFrequency, us-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalents

us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds


Restricted
Period End2020-12-312019-12-312018-03-312017-12-312016-12-31
Value9942224199117
Percentage of RestrictedCashEquivalents0.02100.00.00.00.0

us-gaap:RestrictedInvestmentsAtFairValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:RestrictedInvestmentsAtFairValue

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value2402432562582492391480.05.07.07.07.0162.02.02.0
Percentage of RestrictedInvestmentsAtFairValue100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedInvestmentsAtFairValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CertificatesOfDeposit


Restricted
Period End2021-06-302021-03-312019-12-31
Value10.09.01.0
Percentage of RestrictedInvestmentsAtFairValue4.23.70.7

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value373435313128
Percentage of RestrictedInvestmentsAtFairValue15.414.013.712.012.418.9

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentAgenciesDebtSecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value16182314199.0
Percentage of RestrictedInvestmentsAtFairValue6.77.49.05.47.66.1

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value177182198213199110
Percentage of RestrictedInvestmentsAtFairValue73.874.977.382.679.974.3

us-gaap:RestrictedInvestmentsAtFairValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Restricted
Period End2020-12-312020-03-312019-12-31
Value353128
Percentage of RestrictedInvestmentsAtFairValue13.713.018.9

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentAgenciesDebtSecurities


Restricted
Period End2020-12-312020-03-312019-12-31
Value23189.0
Percentage of RestrictedInvestmentsAtFairValue9.07.56.1

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Restricted
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value1981891100.05.05.05.05.0140.00.00.0
Percentage of RestrictedInvestmentsAtFairValue77.379.174.30.0100.071.471.471.487.50.00.00.0

us-gaap:RestrictedInvestmentsAtFairValue us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value2402432562582492391481.06.08.08.08.017264054
Percentage of RestrictedInvestmentsAtFairValue100.0100.0100.0100.0100.0100.0100.00.0120.0114.3114.3114.3106.21300.02000.02700.0

us-gaap:RestrictedInvestmentsAtFairValue us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, us-gaap:CertificatesOfDeposit


Restricted
Period End2021-06-302021-03-312019-12-31
Value10.09.01.0
Percentage of RestrictedInvestmentsAtFairValue4.23.70.7

us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value373435313128
Percentage of RestrictedInvestmentsAtFairValue15.414.013.712.012.418.9

us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentAgenciesDebtSecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value16182314199.0
Percentage of RestrictedInvestmentsAtFairValue6.77.49.05.47.66.1

us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value177182198213199110
Percentage of RestrictedInvestmentsAtFairValue73.874.977.382.679.974.3

us-gaap:RestrictedInvestmentsAtFairValue us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Restricted
Period End2020-12-312020-03-312019-12-31
Value353128
Percentage of RestrictedInvestmentsAtFairValue13.713.018.9

us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentAgenciesDebtSecurities


Restricted
Period End2020-12-312020-03-312019-12-31
Value23189.0
Percentage of RestrictedInvestmentsAtFairValue9.07.56.1

us-gaap:FairValueMeasurementsRecurring, us-gaap:USTreasurySecurities


Restricted
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value1981891100.05.05.05.05.014233751
Percentage of RestrictedInvestmentsAtFairValue77.379.174.30.0100.071.471.471.487.51150.01850.02550.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-30
Value637792104
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

tnet:PerformanceBasedRestrictedStockUnitsandRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value62.2462.3952.8951.6951.6951.5549.742.02
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0

tnet:TimeBasedRestrictedStockUnitsandRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value65.5764.4854.0452.0951.0950.5748.4733.88
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue105.4103.3102.2100.898.898.197.580.6

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant


Share
Period End2020-12-312020-09-302019-12-312018-12-31
Value2.02.03.012
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:AwardType

us-gaap:EmployeeStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4.03.03.02.01.7
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant200.0100.025.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2020-12-31
Value15.1
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value252019323537413135464642463052459015917315214813453
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue


Share
Period End2020-12-31
Value25
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice


Share
Period End2020-12-31
Value15.1
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2020-12-31
Value25
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1


Stock
Period End2021-06-302021-03-312020-12-312020-09-30
Value284298358400
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardAmount

us-gaap:StateAndLocalJurisdiction


Tax
Period End2020-12-312019-12-312018-12-312014-12-31
Value6000000.06000000.07000000.06500000.0
Percentage of TaxCreditCarryforwardAmount100.0100.0100.0100.0

us-gaap:TaxCreditCarryforwardValuationAllowance

us-gaap:TaxCreditCarryforwardValuationAllowance


Tax
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value4000000.04000000.06000000.06000000.04700000.04700000.05000000.0
Percentage of TaxCreditCarryforwardValuationAllowance100.0100.0100.0100.0100.0100.0100.0

us-gaap:WorkersCompensationLiabilityCurrent

us-gaap:WorkersCompensationLiabilityCurrent


Workers
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value5759596062636163646767686767676370696364696166426136343423
Percentage of WorkersCompensationLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WorkersCompensationLiabilityCurrentAndNoncurrent

us-gaap:WorkersCompensationLiabilityCurrentAndNoncurrent


Workers
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1901971972022032082052092122232252272242292322212222332232031991811711591421441121019168
Percentage of WorkersCompensationLiabilityCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WorkersCompensationLiabilityNoncurrent

us-gaap:WorkersCompensationLiabilityNoncurrent


Workers
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value13313813814214114514414614815615815915716216515715116415913813011910512199827567564945
Percentage of WorkersCompensationLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation
(None,)
Allocated Share Based Compensation Expenseus-gaap: Income Statement Location
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
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