LOPE


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

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:SharesIssued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

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

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation

us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:StatementEquityComponents

us-gaap:CostsAndExpenses

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaid

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss

us-gaap:OperatingIncomeLoss

us-gaap:ProfitLoss

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService

us-gaap:Revenues

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:NotesPayableCurrent
us-gaap:CreditFacility
us-gaap:DebtInstrument

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:LongTermDebt
us-gaap:DebtInstrument

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:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock
us-gaap:AcceleratedShareRepurchasesDate

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:VariableRate
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:CreditFacility, us-gaap:VariableRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
us-gaap:AwardType, us-gaap:GranteeStatus
us-gaap:AwardType, us-gaap:PlanName

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits
us-gaap:AcceleratedShareRepurchasesDate
lope:AcceleratedShareRepurchaseInitialPurchasePercentageOfCommonStockUnderlyingAgreement
us-gaap:AcceleratedShareRepurchasesDate
lope:AcceleratedShareRepurchasesSharesDelivered
us-gaap:AcceleratedShareRepurchasesDate
lope:AcceleratedShareRepurchasesSharesRepurchasedFinalSettlementDelivery
us-gaap:AcceleratedShareRepurchasesDate
lope:AcceleratedShareRepurchasesSharesRepurchasedInitialDelivery

lope:CounselingServicesAndSupport

lope:DepreciationAndAmortizationExcludingIntangibleAssets

lope:IncreaseDecreaseInContractWithCustomerLiabilityExcludingStudentDeposits

lope:IncreaseDecreaseInOperatingLeaseLiabilitiesRecognizedInExchangeForRightOfUseAssets

lope:InterestIncomeOnNoteReceivable
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
lope:NoteReceivableAdditionalFundingUnderSecuredNoteNetOfRepayments

lope:PaymentsToDevelopEducationResources

lope:StockRepurchaseProgramIncreaseInAuthorizedAmount
us-gaap:ShareRepurchaseProgram

lope:TechnologyAndAcademicServices
us-gaap:AcceleratedShareRepurchasesDate
us-gaap:AcceleratedShareRepurchasesFinalPricePaidPerShare
us-gaap:AcceleratedShareRepurchasesDate
us-gaap:AcceleratedShareRepurchasesInitialPricePaidPerShare
us-gaap:AwardType
us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax

us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedGain
us-gaap:InvestmentType

us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedLoss
us-gaap:InvestmentType

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

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:InvestmentIncomeNonoperating

us-gaap:MarketingExpense

us-gaap:OperatingLeaseCost

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:ProceedsFromCollectionOfNotesReceivable
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
us-gaap:AwardType, us-gaap:PlanName, us-gaap:Vesting
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
us-gaap:AwardType
us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation
us-gaap:AwardType
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents
us-gaap:ShareRepurchaseProgram
us-gaap:TreasuryStockSharesAcquired
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:AcceleratedShareRepurchasesDate
us-gaap:ShareRepurchaseProgram
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
us-gaap:Range, us-gaap:AcceleratedShareRepurchasesDate
lope:AcceleratedShareRepurchaseTargetedRepurchaseAmount

lope:AggregateDeferredTaxAssetsNetOfValuationAllowanceAndNetOfLiabilitiesCurrent

lope:AggregateDeferredTaxLiabilitiesNetOfAssetsAndValuationAllowanceNoncurrent

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateAfterYearFour

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearFour

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearThree

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearTwo

lope:LesseeOperatingLeaseLeaseNotYetCommencedCommitmentAmount

lope:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:TypeOfArrangement
lope:NotesReceivableAdditionalFundingForCapitalExpenditures
us-gaap:CreditFacility
lope:QuarterlyPaymentOfNotesPayable

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:InvestmentType

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:InvestmentType

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
us-gaap:StatementEquityComponents
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:DebtInstrumentCarryingAmount
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsStateTaxes

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

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

us-gaap:FinancingReceivableAllowanceForCreditLosses

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:IncomeTaxesReceivable

us-gaap:InterestReceivable

us-gaap:Investments

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LiabilityForUncertainTaxPositionsCurrent

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:DebtInstrument
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
us-gaap:DebtInstrument

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
us-gaap:DebtInstrument

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:DebtInstrument
us-gaap:DebtInstrument
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear

us-gaap:LongTermNotesPayable
us-gaap:CreditFacility
us-gaap:DebtInstrument

us-gaap:NotesAndLoansReceivableNetNoncurrent
us-gaap:CreditFacility
us-gaap:NotesPayable
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:DebtInstrument

us-gaap:NotesReceivableFairValueDisclosure

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:Range
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:PlanName
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:SharePrice
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:StockRepurchaseProgramAuthorizedAmount1
us-gaap:ShareRepurchaseProgram

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
us-gaap:ShareRepurchaseProgram

us-gaap:TradingSecuritiesDebt

us-gaap:TreasuryStockShares

us-gaap:UnbilledContractsReceivable

us-gaap:UnbilledReceivablesCurrent

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

Plots across concepts


IncomeStatement
Comprehensive Income Net Of Tax
Expenses
Interest Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Other Assets Noncurrent
PropertyPlantAndEquipmentNet
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Liabilities
Operating Lease Liability
Current Liabilities
Accrued Income Taxes Current
Noncurrent Liabilities
Other Liabilities Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Accounts Receivable
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Treasury Stock Shares
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CommonStockValue ██▇▇▇▇▇▇▇▇▆▆▆▆▆▅▅▅▄▄▄▂▂▂▂▂▁0.5360.5360.5330.5320.5320.5320.5310.530.530.5290.5270.5260.5260.5250.5230.5220.5220.5190.5150.5130.5110.5050.5030.5020.5020.5020.497NA0.4970.4970.4960.4890.4880.4870.4820.4710.4690.4680.4610.460.4590.4590.4580.458NANANA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock██▇▇▇▇▇▇▇▇▆▆▆▆▆▅▅▅▄▄▃▂▂▂▂▂▁53.63753.63353.27753.23153.22553.22153.05453.0553.03352.92252.6952.5752.55252.49652.27752.23852.16851.93951.50951.27551.05550.53350.28850.24750.23750.16449.746NA49.68649.66649.58248.8948.79248.74648.16747.13646.86446.79746.14745.95545.93845.86545.81245.811NANANA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:TreasuryStock█▇▆▅▅▅▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁8.2417.2516.6286.1865.9195.8084.9494.7474.6824.6764.4894.4364.2954.2794.1524.1184.1154.113.953.9473.9223.9193.4113.1093.1043.0963.002NA2.9892.9752.9442.8452.812.7862.6762.421.9621.781.6571.6571.6071.6070.9950.05NANANA
us-gaap:CommonStockSharesIssued ██▇▇▇▇▇▇▇▇▆▆▆▆▆▅▅▅▄▄▃▂▂▂▂▂▁53.63753.63353.27753.23153.22553.22153.05453.0553.03352.92252.6952.5752.55252.49652.27752.23852.16851.93951.50951.27551.05550.53350.28850.24750.23750.16449.746NANANA49.58248.8948.79248.74648.16747.13646.86446.79746.14745.95545.93845.86545.81245.811NANANA
us-gaap:CommonStockSharesOutstanding ▁▃▄▅▆▆▇████▇██▇▇▇▇▆▆▅▄▅▅▅▅▄45.39646.38246.64947.04547.30647.41348.10548.30348.35148.24648.20148.13448.25748.21748.12548.1248.05347.82947.55947.32847.13346.61446.87747.13847.13347.06846.744NA46.69746.69146.63846.04545.98245.9645.49244.71644.90245.01744.4944.29844.33144.25844.81745.761NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▃▄▅▅▆▇▇██████████▇▆▆▅▅▆▆▆▆▅▅▅▅▅▅▄▃▂▂▂▂▂▁▁▁▄▄▄▄▄45.58246.346.65547.09547.15147.76448.11248.33748.31348.27448.42248.42248.41148.39748.38248.29248.19248.0747.45247.17546.9946.8647.33747.3247.26347.20147.09747.09747.05146.9946.84146.71246.42445.92945.44945.36445.33945.16945.15144.86844.78745.01846.08946.34646.35146.55746.325
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▃▅▅▆▆▇██████▇▇▇▇▇▆▅▅▄▄▄▅▄▄▄▄▄▄▃▃▂▂▁▁▁▂▁▁▁▂▄▄▄▄▄45.4946.08446.36946.80846.89347.45547.75847.9247.85147.69947.70847.68247.60447.43247.34247.31647.15146.74846.4746.23146.00445.62246.03546.06346.01245.78945.65245.65245.65145.59845.20545.02644.96344.68144.24244.16744.36544.44744.37144.31744.30244.65845.5945.74345.74645.72445.674
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:RestrictedStock▄▄0.0010.001NA0.0790.0810.284NA0.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▅▇█▅▄▇▇▅▅▇▇▃▄▇▆▄▄▅▅▃▃▄▄▃▃▃▃▃▃▂▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▂▁1.091.71.871.111.01.51.611.211.071.541.580.710.971.551.440.830.851.21.030.630.60.960.830.720.560.750.720.720.640.510.580.580.50.430.470.470.420.350.330.350.290.30.250.140.230.270.25
us-gaap:EarningsPerShareDiluted ▅▇█▅▅▇▇▅▅▇▇▃▄▇▆▄▄▅▅▃▃▄▄▃▃▃▃▃▃▂▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▂▁1.091.691.861.111.01.491.591.21.061.521.560.70.951.521.410.810.831.161.010.620.590.930.810.70.550.720.70.70.620.490.560.560.490.420.460.460.410.350.320.340.290.290.250.130.230.270.25
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 TTM Greenblatt ROC _ _▄▇█▄▄▇▇▅▄▆▇▃▅▇█▅▅▆▆▄▄▆▅▄▄▅▅▅▄▃▄▄▃▃▃▃▃▂▂▂▂▂▂▁50.24884.22697.29251.03948.3180.79681.97259.73450.99472.43180.14929.4258.48890.09291.34659.69255.08876.62876.69847.06644.74868.69163.13548.98442.25655.98653.53653.53645.95637.88743.43640.87737.28531.48933.62533.24731.20325.39824.20423.31220.66122.66219.2159.066NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AllocatedShareBasedCompensationExpense ▁▂▁▁▁▁▁▁▁▁▁█▂▂▂▂▂▁▂▂▁▁▁▁▁▁▁2.943.0192.6162.7132.6782.6562.562.5552.5492.6362.44210.3323.2653.4693.1263.3333.2982.9313.2423.2032.9332.8982.8342.9112.9092.6032.533NA2.5752.6332.2042.2682.7632.7352.172.0632.0323.7161.6941.6551.6673.131.431.3641.347NANA
us-gaap:ComprehensiveIncomeNetOfTax ▄▇█▄▃▆▇▅▄▆▇▂▃▇▆▃▃▅▄▁▁▃▂▂▁▂▂49.39677.99286.75552.04647.0171.38577.45158.09350.94873.13675.7333.62446.20573.87968.1339.31439.76156.347.89229.09827.63643.46638.07933.20325.7333.94532.829NA29.08922.90926.24626.27522.49619.54420.97720.95118.50415.63314.49615.46212.81413.20411.3516.39210.67612.18911.31
us-gaap:CostsAndExpenses ▆▆▅▆▅▅▅▅▄▄▃▄███▇▇▇▇▇▆▆▆▆▅▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▂▂▂▂▁▁151.239152.708140.997147.345137.458140.859131.275133.555123.826124.85697.399126.034178.33185.589180.072176.517163.213171.578167.965163.378146.531158.267152.819144.409132.47138.141136.437136.437129.1120.707123.996121.566115.114109.974108.405108.051102.36593.86292.92789.69388.24880.45682.49490.96580.45577.0169.729
us-gaap:GeneralAndAdministrativeExpense ▄▄▅█▄▄▅█▄▆▂▅▆▆▅▇▄▄▅▇▃▅▅▇▄▄▅▅▆▄▃▅▄▄▃▆▃▂▂▃▂▂▂▂▁▁▁9.0819.58210.26314.0319.5019.56510.14813.5569.21611.4896.69510.09211.96911.30910.84512.91510.0589.94110.2613.438.80910.7210.63412.5369.5349.39610.44710.44711.648.9948.55410.879.0358.9788.05111.6968.5617.7017.5448.0287.1457.0386.8327.7336.6086.1766.104
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▄▇█▄▄▆▇▅▄▆▆▂▄▆▆▄▃▅▅▂▂▄▄▃▂▃▃▃▂▂▂▂▂▁▁64.49698.097111.42165.18762.35694.17694.24473.32265.23784.69993.79442.48159.99890.72791.57660.5755.33276.0576.444.43144.88370.4162.0348.87242.23755.86853.49753.49745.42337.72843.0540.37238.25931.11235.152NANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▄▆▇▄▄▆▅▄▄▃▅▃▄▅▇▆▄▆█▄▅█▇▄▅▆▆▆▅▄▅▄▅▄▄▄▄▃▃▂▂▃▂▁▂▂▂15.03519.98524.66613.14115.34622.79117.57515.17114.12511.45618.2638.7213.9617.04623.3221.26615.48520.13828.42115.18717.25726.74523.91615.5316.46121.68920.40420.40416.40714.65916.76214.21515.71412.04814.20712.09712.5949.7489.5387.5847.6439.4017.8422.6467.6067.9917.834
us-gaap:IncomeTaxesPaid ▆▁▃█▁▁▃▂▆▁▂▄▇▁▄▃▅▁▃▂▆▁▄▃▅▂▄36.9020.2314.26752.2641.60.2514.11710.67234.6940.429.03424.92743.8590.37524.19313.69531.280.43815.3810.6538.4611.71521.17914.42233.1866.819.612NA14.33814.5130.37215.78411.01222.5310.56613.1959.239.3241.0610.6730.99711.5740.2198.17510.46717.4631.598
us-gaap:InterestExpense ▃▃▃▃▄▅███▇▂▂▁▂▂▂▂▂▂▂▁▂▂▂▁▂▂▂▂▂▂▂▂▂▃▂▁▁▁▂▁▁▁▁▁▁▂0.7630.7990.8650.9181.0731.5462.9432.8752.9072.5860.5750.5580.0570.3460.5270.5670.4950.580.4970.3440.1580.3290.4140.3130.1460.3750.3460.3460.5760.3560.5230.6090.5280.4390.6680.260.1540.0780.2070.4140.170.0290.1070.2070.1760.1620.344
us-gaap:InterestPaidNet ▂▃▂▃▃▄█▆▇▄▂▂▁▁▂▂0.7630.8950.770.9171.0731.5463.7652.9143.171.6670.7730.3590.0580.3210.6190.466NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▅▇█▅▅▇▇▆▅▇▇▃▄▇▆▄▄▅▅▃▃▄▄▃▃▃▃▃▃▂▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▂▁49.46178.11286.75552.04647.0171.38576.66958.15151.11273.24375.53133.76146.03873.68168.25639.30439.84755.91247.97929.24427.62643.66538.11433.34225.77634.17933.09333.09329.01623.06926.28826.15722.54519.06420.94520.90918.47115.59814.46915.32412.86813.25811.2986.2510.74212.39611.48
us-gaap:OperatingIncomeLoss ▄▇█▄▄▇▇▅▄▆▇▃▅▇█▅▅▆▆▄▄▆▅▄▄▅▅▅▄▃▄▄▃▃▃▃▃▂▂▂▂▂▂▁▂▂▂50.24884.22697.29251.03948.3180.79681.97259.73450.99472.43180.14929.4258.48890.09291.34659.69255.08876.62876.69847.06644.74868.69163.13548.98442.25655.98653.53653.53645.95637.88743.43640.87737.28531.48933.62533.24731.20325.39824.20423.31220.66122.66219.2159.06618.49120.51219.597
us-gaap:ProfitLoss ▃▇█▃▃▆▇▄▃▆▇▁▃▆▆▂49.46178.11286.75552.04647.0171.38576.66958.15151.11273.24375.53133.76146.03873.68168.25639.304NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▅▇▇▅▅▆▆▅▄▅▄▃▇██▇▆▇▇▆▅▆▆▅▄▅▅▅▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁▁▁▁201.487236.934238.289198.384185.768221.655213.247193.289174.82197.287177.548155.454236.818275.681271.418236.209218.301248.206244.663210.444191.279226.958215.954193.393174.726194.127189.973189.973175.056158.594167.432162.443152.399141.463142.03141.298133.568119.26117.131113.005108.909103.118101.709100.03198.94697.52289.326
us-gaap:Revenues ▅▇▇▅▅▆▆▅▄▅▄▃▇██▇▆▇▇▆▅▆▆▅▄▅▅▅▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁▁▁▁201.487236.934238.289198.384185.768221.655213.247193.289174.82197.287177.548155.454236.818275.681271.418236.209218.301248.206244.663210.444191.279226.958215.954193.393174.726194.127189.973189.973175.056158.594167.432162.443152.399141.463142.03141.298133.568119.26117.131113.005108.909103.118101.709100.03198.94697.52289.326
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ███▇▇▇▇▇▇▆▅▄▅▅▄▄▄▃▃▃▃▂▂▂▁▁▁1846.9671885.0271844.5791800.5621790.2841731.6021690.2891760.6721677.5221619.4731324.0171252.6911399.9681391.9831303.5731290.931168.5631155.261092.4931072.2661004.953960.703898.43912.611828.941815.57755.713NA755.498688.544655.252616.1594.075541.666523.894494.923423.089375.098349.969317.847303.06289.943286.464284.255NANANA
us-gaap:Liabilities ▆▆▅▅▆▆▅█▇▇▁▁▆▇▆█▆▇▆▇▇▆▆▇▆▆▅304.284296.349270.25279.579300.897283.594246.856378.842349.715346.6110.42114.333299.668340.971317.622375.209296.349328.737318.807355.477324.67316.498288.179332.974285.614302.381279.481NA316.008281.251274.357271.256279.758253.116265.43260.864205.861176.452168.099154.554156.388147.284151.151147.595NANANA
us-gaap:LiabilitiesAndStockholdersEquity ███▇▇▇▇▇▇▆▅▄▅▅▄▄▄▃▃▃▃▂▂▂▁▁▁1846.9671885.0271844.5791800.5621790.2841731.6021690.2891760.6721677.5221619.4731324.0171252.6911399.9681391.9831303.5731290.931168.5631155.261092.4931072.2661004.953960.703898.43912.611828.941815.57755.713NA755.498688.544655.252616.1594.075541.666523.894494.923423.089375.098349.969317.847303.06289.943286.464284.255NANANA
us-gaap:StockholdersEquity ████▇▇▇▇▆▆▆▅▅▅▄▄▃▃▃▃▂▂▂▂▁▁▁1542.6831588.6781574.3291520.9831489.3871448.0081443.4331381.831327.8071272.8731213.5971138.3581100.31051.012985.951915.721872.214826.523773.686716.789680.283644.205610.251579.637543.327513.189476.232NA439.49407.293380.895344.844314.317288.55258.464234.059217.228198.646181.87163.293146.672142.659135.313136.66NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AssetsCurrent ▁▃▂▂▂▂▂▂▁▂▂▂█▃▃▃▂▂▂▂▂▂▂▂▂▂▂147.07374.32333.742291.757222.619248.324208.344237.544108.717198.208309.466255.1991281.57435.364374.862386.846272.771277.922230.068232.123200.212226.097221.345263.233231.077278.081267.045NA275.171261.134277.939263.703252.464223.597227.998214.174154.347129.229130.299115.414106.784109.807128.286142.284NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▇█▆▆▄▄▄▂▃▄▂▇█▅▆▂▃▂▃▂▂▁▃▂▃▂69.448225.829245.769166.95172.532132.493122.272119.70965.80188.467120.34644.879221.632242.846153.474180.14266.28288.54145.97675.14344.55448.79323.03678.17750.7186.15665.238NA56.48220.21439.12955.824106.81690.801127.739105.11169.64450.7656.721.18918.99914.65230.24333.63750.47143.4297.883
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▁▅▆▄▄▃▃▃▁▂▄▂▅█▆▆▃69.448225.829245.769166.95172.532132.493122.572120.00966.10188.767182.013106.546221.632315.662248.008255.746145.722NA130.907NANANA98.42NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ▂█▅█▂▇▄▇▁▆▄▆19.88891.7962.18989.21220.55377.3948.93983.37713.6674.65346.8365.12NA9.46910.90812.24310.9339.0269.99910.3629.087.4548.2989.58.1586.6897.605NA8.2898.5157.3847.2177.9868.6457.6517.9518.8758.3637.84311.81516.33332.1232.36933.334NANANA
us-gaap:OtherAssetsCurrent ▃▄▂▄▃▄▁▃▃▃▁▂▂▅██▇█▇▇▅▆▆▇▆▆▆11.98914.4848.63913.95313.14514.6968.03511.25511.32812.3376.9638.6078.74816.99424.58924.70222.15623.62721.8821.71317.80620.02620.86321.15218.53920.2419.428NA19.51117.20817.87919.11617.91314.53913.84712.66713.30212.27511.9911.0819.1045.6194.5784.834NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:PropertyPlantAndEquipmentGross ▁▁▁▁▁▁▁▁▁▁▁▁▁██▇▇▇▇▇▆▆▅▅▅▄▄253.24250.182241.61236.783229.771222.511216.767210.916205.208200.433200.728197.27200.1411192.111154.2231118.0211097.751067.5711040.3751007.222957.954878.503812.562774.888716.049648.082591.383NA574.648514.446457.026424.479407.365377.109350.611330.401312.259283.564252.493230.407215.495193.419NA148.426NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▃▃▂▂▂▂▂▁▁▁▁▁▁██▇▇▆▅▅▅▄▄▃▃▃▂120.237118.253112.953110.104105.705101.16297.03392.27988.43684.19489.68986.36287.956241.954231.939220.481209.566197.282184.847174.557163.917153.412145.079135.257127.774120.353113.213NA105.35498.20491.52784.88378.94272.78267.02761.23955.73150.29145.32440.4635.9531.887NA24.427NANANA
us-gaap:AmortizationOfIntangibleAssets ▇▇▇▇▇▇███▁2.1052.1052.1042.1052.1052.1052.1792.1792.1791.686NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▁▁▁▁▁▁▁▁▁▁▁▁▁███▇▇▇▇▇▆▆▅▅▄▄133.003131.929128.657126.679124.066121.349119.734118.637116.772116.239111.039110.908112.185950.156922.284897.54888.184870.289855.528832.665794.037725.091667.483639.631588.275527.729478.17NA469.294416.242365.499339.596328.423304.327283.584269.162256.528233.273207.169189.947179.545161.532140.655123.999NANANA
us-gaap:Goodwill ██████████▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁160.766160.766160.766160.766160.766160.766160.766160.871160.871151.2282.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.941NA2.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.941NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▂▃▄▆▇█189.428191.533193.638195.742197.847199.952202.057NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▁▂▃▃▄▅▆▆▇█189.428191.533193.638195.742197.847199.952202.057204.236206.415208.594NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ████▅▄▃▃▁▁59.30359.43461.0258.94343.2834.54527.7727.7312.89513.186NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▄▄▃▃▃▃▃▃▄▄▁▁▁▂▁▁▃▂▂▃█▆▆▆▆▆▇2.4852.1331.8441.7631.7941.7541.7061.7421.942.020.4780.7430.6570.8330.7230.7661.7561.1230.8971.4044.5563.2933.3063.3773.1453.2423.907NA4.3674.4285.05.2195.4415.8314.0113.1223.4343.6523.2123.0325.2015.2575.2544.892NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AccountsPayableCurrent ▃▂▂▂▃▂▁▃▂▁▁▂▇▇▅▅▃▄▄▅▇▇▆█▇▆▃22.45217.22416.58315.33719.90119.22214.83520.74218.27313.29514.27416.99635.44436.129.13927.52322.48924.11424.82428.85139.28438.01934.14941.48236.4134.31622.715NA32.92533.2927.96724.23122.93416.32620.35314.17425.19719.78424.6618.52322.27727.4827.07215.693NANANA
us-gaap:AccruedIncomeTaxesCurrent ▁█▃0.05421.185.405NA38.28125.2496.5763.3960.04523.55.442NA0.04630.23416.18210.753.63619.5312.7340.0190.0517.9130.0290.6120.2215.5444.906NA7.7996.1635.0370.0070.989NA9.2158.70411.2827.6366.0910.5361.0680.4251.2230.829NANANA
us-gaap:AccruedLiabilitiesCurrent ▆█▅▆▅▅▄▄▄▃▁▃▄▇▅▆▅▆▅▅▄▄▃▃▃▃▃24.96329.49521.94523.32620.03320.94316.77118.94716.93415.5438.90713.51118.99526.57120.75723.18420.64123.70421.16320.70716.89517.42413.84614.81914.88314.80413.533NA14.08415.60413.23514.55416.54220.59917.58517.46715.63814.6728.5158.4569.1348.4677.4539.477NANANA
us-gaap:ContractWithCustomerLiabilityCurrent █▁9.766.936NA10.247.7098.1730.02NANANANANANANA95.298NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▄▄▃▃▄▃▂▃▃▃▂▁▆▇▇█▆▆▆▇▆▆▅▇▅▅▅169.007152.811118.718122.663150.586133.08495.23124.016113.266126.00280.51854.936223.831261.666238.135285.063204.868235.145226.794266.068233.106222.693188.534238.783189.457202.366178.711NA218.256179.87169.312165.623174.396146.486157.674152.727173.869145.794136.134121.505128.592121.123127.03122.848NANANA
us-gaap:NotesPayableCurrent █▄▄▄▄▄▄▅▆▆▄▁▁▁▁▁▁▁▄▂▄▁▁▁▁▁▁68.14533.14433.14433.14433.14433.14433.14445.33248.42248.42236.4686.5726.5726.676.6916.686.6656.65131.63618.63331.636.6286.6256.7236.626.6186.616NA6.6136.6116.6096.6076.6056.6036.6016.6011.761.7691.7391.7391.761.8411.9572.026NANANA
us-gaap:OperatingLeaseLiabilityCurrent ███▇▄▂▁7.4237.5257.3936.7374.7093.7513.084NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:LongTermDebt NANA107.774NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebt us-gaap:DebtInstrument lope:FirstAmendmentToGceCreditAgreement▁█91.20299.488NA116.06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ██▅▃▂▃▂▂▁22.06922.02920.28819.28818.61818.8418.3218.3117.752NA6.465NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▄█▁▁▁▂▂0.050.1070.0030.0060.0080.0110.013NANANANANANA1.1311.21.3411.4331.6061.6893.5123.7674.0664.3023.6893.9534.2454.513NA4.0756.1466.5516.8116.2936.5697.1417.4057.5897.7167.7197.146.7725.3922.6792.715NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ████▄▂▁55.10155.05856.61154.70640.48332.17125.519NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▇▁█▆8.8518.4698.9388.819NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▇▁██8.3597.9678.4368.443NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour █▁▆▆8.0477.6457.927.93NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA7.5847.402NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA31.03436.199NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ████▇▇▇▇▆▆▆▅▅▅▄▄▃▃▃▃▂▂▂▂▁▁▁1542.6831588.6781574.3291520.9831489.3871448.0081443.4331381.831327.8071272.8731213.5971138.3581100.31051.012985.951915.721872.214826.523773.686716.789680.283644.205610.251579.637543.327513.189476.232NA439.49407.293380.895344.844314.317288.55258.464234.059217.228198.646181.87163.293146.672142.659135.313136.66NANANA
us-gaap:CommonStockValue ██▇▇▇▇▇▇▇▇▆▆▆▆▆▅▅▅▄▄▄▂▂▂▂▂▁0.5360.5360.5330.5320.5320.5320.5310.530.530.5290.5270.5260.5260.5250.5230.5220.5220.5190.5150.5130.5110.5050.5030.5020.5020.5020.497NA0.4970.4970.4960.4890.4880.4870.4820.4710.4690.4680.4610.460.4590.4590.4580.458NANANA
us-gaap:AdditionalPaidInCapitalCommonStock █████▇▇▇▇▇▆▆▅▅▅▅▄▄▄▃▂▂▁▁281.103281.163282.467279.147276.33273.65270.923268.279265.396261.071256.806251.828241.169237.056232.67228.928224.735218.667212.559203.503195.316186.828177.167173.301NANA158.549NANANANANANANANANANANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit ██▇▇▇▆▆▆▅▅▅▄▄▄▄▃▃▃▂▂▂▂▂▁▁▁▁1722.2811672.821594.7081507.9531455.9071408.8971341.3441264.6751206.5241155.4121082.1691006.638972.877926.683854.176785.92746.616706.769650.916602.937573.693546.067502.402464.288430.946405.17370.991NA337.898308.882285.813259.525233.368210.823191.759170.814149.905131.434115.836101.36786.04384.53671.27859.98NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁█-0.185-0.12NANANANANA-0.782-0.724-0.56-0.453-0.652-0.515-0.526-0.724-0.598-0.608-0.522-0.91-0.823-0.678-0.688-0.489-0.454-0.315-0.269-0.035NA0.2290.1560.3160.3580.240.289-0.191-0.223-0.265-0.298-0.333-0.36-0.498-0.446-0.392-0.445NANANA
us-gaap:TreasuryStockValue █▆▅▅▄▄▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁461.052365.721303.379266.649243.382235.071169.365150.872143.919143.579125.452119.982113.757112.726100.69499.05199.05198.9189.39489.34188.55988.50769.33258.058.057.94853.77NA53.7753.7752.67548.43248.14547.62745.14239.13628.81925.87223.89423.89423.15323.15114.9930.782NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▇▆█▁█▆▇▃▇▆▇▁▄▇▄█120.50289.827128.74-40.969135.33385.719111.215.799112.99876.337102.549-47.12624.654119.00834.971136.267NANANANANANANANANANANANANANANANANANANA19.46245.15934.39645.17931.60829.46512.61323.4133.5750.407-18.95349.08
us-gaap:NetCashProvidedByUsedInInvestingActivities ▃▆▇█▆▇▇█▄▁▆▄▆▆▆▆-205.266-34.819-5.6166.836-78.699-1.87825.23554.652-144.91-340.852-22.506-148.294-28.91-38.525-39.98-25.401NANANANANANANANANANANANANANANANANANANA-57.289-23.983-39.059-11.215-27.968-25.026-19.368-11.915-20.095-42.457-35.219-14.035
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▃▃▄▂▁▄▄█▄▄▄▄▄▄-71.617-74.948-44.311-31.449-16.595-73.92-133.882-6.5439.246171.269-4.576-7.541-1.899-12.829-2.729-0.842NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▁▅▇▅▆▅▅▇▅▃▇▂▃▇▅█-156.381-19.9478.819-5.58240.0399.9212.56353.908-22.666-93.24675.467-115.086-94.0367.654-7.738110.024NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:IncreaseDecreaseInAccountsReceivable ▁▆▃█▂▆▃█▂▆▄▇▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅-76.91329.601-26.86273.496-61.83528.451-34.61974.909-65.77824.722-18.02161.7174.2263.5584.2536.8315.3543.415.4646.1315.0693.6764.0065.3424.9133.0523.526NA3.5484.3973.9624.2474.7375.5384.6413.5966.1334.2690.151.94312.8817.3496.0237.625-4.0438.2584.862
us-gaap:NetCashProvidedByUsedInOperatingActivities ▇▆█▁█▆▇▃▇▆▇▁▄▇▄█120.50289.827128.74-40.969135.33385.719111.215.799112.99876.337102.549-47.12624.654119.00834.971136.267NANANANANANANANANANANANANANANANANANANA19.46245.15934.39645.17931.60829.46512.61323.4133.5750.407-18.95349.08
us-gaap:NetIncomeLoss ▅▇█▅▅▇▇▆▅▇▇▃▄▇▆▄▄▅▅▃▃▄▄▃▃▃▃▃▃▂▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▂▁49.46178.11286.75552.04647.0171.38576.66958.15151.11273.24375.53133.76146.03873.68168.25639.30439.84755.91247.97929.24427.62643.66538.11433.34225.77634.17933.09333.09329.01623.06926.28826.15722.54519.06420.94520.90918.47115.59814.46915.32412.86813.25811.2986.2510.74212.39611.48
us-gaap:ProfitLoss ▃▇█▃▃▆▇▄▃▆▇▁▃▆▆▂49.46178.11286.75552.04647.0171.38576.66958.15151.11273.24375.53133.76146.03873.68168.25639.304NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▃▆▇█▆▇▇█▄▁▆▄▆▆▆▆-205.266-34.819-5.6166.836-78.699-1.87825.23554.652-144.91-340.852-22.506-148.294-28.91-38.525-39.98-25.401NANANANANANANANANANANANANANANANANANANA-57.289-23.983-39.059-11.215-27.968-25.026-19.368-11.915-20.095-42.457-35.219-14.035
us-gaap:PaymentsToAcquireProductiveAssets ▁▂▁▂▁▁▁▁▁▁▁▂▅▄▅▃▄▃▃▅█▆▄▇█▆▄6.8468.9117.2629.9276.1446.0857.2135.5225.074.5864.37511.31643.66335.17337.98225.11328.76221.72920.70841.96965.83449.78135.01257.80366.16645.73727.429NA59.20454.79927.21419.7821.1623.30414.70424.03423.16533.57816.87619.0323.23923.60814.66823.03217.2410.76411.591
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▃▃▄▂▁▄▄█▄▄▄▄▄▄-71.617-74.948-44.311-31.449-16.595-73.92-133.882-6.5439.246171.269-4.576-7.541-1.899-12.829-2.729-0.842NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock █▆▄▃▂▆▂▁▁▂▁▁▁▂▁▁▁▂▁▁▁▂▂▁▁▁▁98.33169.34236.7323.2678.31165.70618.4936.9530.3418.1275.476.2251.03112.0321.6430.00.1419.5160.0530.7820.05219.17511.3320.00.0524.1780.0NA0.01.0954.2430.2870.5182.4856.00610.3172.947NANA0.7410.002NANA0.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility,us-gaap:DebtInstrument,us-gaap:VariableRate lope:TermLoanFacility,lope:FirstAmendmentToGceCreditAgreement,lope:OneMonthLibor▁█2.09e-062.12e-06NA2.16e-06NANANA4.1e-084.44e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility,us-gaap:VariableRate lope:TermLoanFacility,lope:OneMonthLiborNANA2.1499999999999997e-06NANANA3.7e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility,us-gaap:VariableRate us-gaap:RevolvingCreditFacility,lope:OneMonthLiborNANA2.1499999999999997e-06NANANA3.7e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value536000.0536000.0533000.0532000.0532000.0532000.0531000.0530000.0530000.0529000.0527000.0526000.0526000.0525000.0523000.0522000.0522000.0519000.0515000.0513000.0511000.0505000.0503000.0502000.0502000.0502000.0497000.0497000.0497000.0496000.0489000.0488000.0487000.0482000.0471000.0469000.0468000.0461000.0460000.0459000.0459000.0458000.0458000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.2

Shares Issued

us-gaap:SharesIssued us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock


Shares
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value535353535353535353525252525252525251515151505050505049494949484848484746464645454545454545
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Shares
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value8.2417.2516.6286.1865.9195.8084.9494.7474.6824.6764.4894.4364.2954.2794.1524.1184.1154.113.953.9473.9223.9193.4113.1093.1043.0963.0022.9892.9752.9442.8452.812.7862.6762.421.9621.781.6571.6571.6071.6070.9950.050.00.0
Percentage of SharesIssued15.413.512.411.611.110.99.38.98.88.88.58.48.28.27.97.97.97.97.77.77.77.86.86.26.26.26.06.06.05.95.85.85.75.65.14.23.83.63.63.53.52.20.10.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value5353535353535353535252525252525252515151515050505050494948484848474646464545454545
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value45464647474748484848484848484848484747474746464747474646464646454545444445444444444445
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4546464747474848484848484848484848484747464647474747474747464646464545454545454444454646464646
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4546464646474747474747474747474747464646464546464645454545454545444444444444444444444545454545
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:RestrictedStock


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value1000.01000.079000.081000.0284000.000
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.00.00.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.091.71.871.111.01.51.611.211.071.541.580.710.971.551.440.830.851.21.030.630.60.960.830.720.560.750.720.720.640.510.580.580.50.430.470.470.420.350.330.350.290.30.250.140.230.270.25
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.091.691.861.111.01.491.591.21.061.521.560.70.951.521.410.810.831.161.010.620.590.930.810.70.550.720.70.70.620.490.560.560.490.420.460.460.410.350.320.340.290.290.250.130.230.270.25
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2.943.0192.6162.7132.6782.6562.562.5552.5492.6362.442103.2653.4693.1263.3333.2982.9313.2423.2032.9332.8982.8342.9112.9092.6032.5332.5752.6332.2042.2682.7632.7352.172.0632.0323.7161.6941.6551.6673.131.431.3641.347
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.30.01.41.41.21.21.31.51.31.46.61.41.31.21.41.51.21.31.51.51.31.31.51.71.31.31.51.71.31.41.81.91.51.51.53.11.41.51.53.01.41.41.4

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

lope:CounselingSupportAndServices


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1.4831.4881.2911.3791.3641.331.321.3281.3151.3341.2191.2211.1951.2911.134
Percentage of AllocatedShareBasedCompensationExpense50.449.349.450.850.950.151.652.051.650.649.911.836.637.236.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.60.00.70.70.60.60.70.80.70.70.80.50.50.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lope:CounselingSupportAndServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

lope:TechnicalAndAcademicServices


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.5520.6060.510.5130.5080.5180.4320.4280.4270.4340.390.3910.3870.4170.395
Percentage of AllocatedShareBasedCompensationExpense18.820.119.518.919.019.516.916.816.816.516.03.811.912.012.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.00.30.30.20.20.20.20.20.20.30.20.20.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lope:TechnicalAndAcademicServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

lope:UniversityRelatedExpenses


Allocated
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.8840.8950.7960.7810.7830.7760.7850.8490.07.8810.8530.860.723
Percentage of AllocatedShareBasedCompensationExpense30.129.629.329.229.530.430.832.20.076.326.124.823.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.40.40.40.40.40.40.05.10.40.30.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lope:UniversityRelatedExpenses0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SellingAndMarketingExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0.0210.030.0250.0250.0250.0250.0230.0230.0220.0190.0080.0050.0190.0160.0460.0460.0450.0320.0330.0320.030.03-0.010.0470.0470.0460.0510.0380.0710.060.0590.0610.060.0490.0090.086
Percentage of AllocatedShareBasedCompensationExpense0.71.01.00.90.90.90.90.90.90.70.30.00.60.51.51.41.41.11.01.01.01.0-0.41.61.61.82.01.52.72.72.62.22.22.30.44.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.00.00.00.00.00.00.00.00.00.00.00.00.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingAndMarketingExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4977865247717758507375334673683939564729274338332533322922262622192020181514151213116.392101211
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.532.90.026.225.332.236.330.129.137.142.721.619.526.825.116.618.222.719.613.814.419.217.617.214.717.517.316.614.415.716.214.813.814.814.813.913.112.413.711.812.811.26.410.812.512.7

us-gaap:ComprehensiveIncomeNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Comprehensive
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-0.065-0.120.782-0.058-0.164-0.1070.199-0.1370.1670.198-0.1260.01-0.0860.388-0.087-0.1450.01-0.199-0.035-0.139-0.046-0.234-0.2640.073-0.16-0.0420.118-0.049
Percentage of ComprehensiveIncomeNetOfTax-0.1-0.21.0-0.1-0.3-0.10.3-0.40.40.3-0.20.0-0.20.7-0.2-0.50.0-0.5-0.1-0.4-0.2-0.7-0.80.3-0.7-0.20.4-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.10.4-0.0-0.1-0.10.1-0.10.10.1-0.00.0-0.00.2-0.0-0.10.0-0.1-0.0-0.1-0.0-0.1-0.10.0-0.1-0.00.1-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value4978865247717658517375334673683939554729274338332534332923262622
Percentage of ComprehensiveIncomeNetOfTax100.1100.2100.0100.0100.0100.099.0100.1100.3100.199.7100.499.699.7100.2100.0100.299.3100.2100.5100.0100.5100.1100.4100.2100.7100.899.7100.7100.299.6100.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.533.00.026.225.332.236.030.129.237.142.521.719.426.725.116.618.322.519.613.914.419.217.617.214.817.617.416.614.515.716.114.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1511521401471371401311331231249712617818518017616317116716314615815214413213813613612912012312111510910810810293928988808290807769
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax75.164.50.074.374.063.561.669.170.863.354.981.175.367.366.374.774.869.168.777.676.669.770.874.775.871.271.871.873.776.174.174.875.577.776.376.576.678.779.379.481.078.081.190.981.379.078.1

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9.0819.58210149.5019.56510139.216116.6951011111012109.94110138.8091010129.5349.3961010118.9948.554109.0358.9788.051118.5617.7017.5448.0287.1457.0386.8327.7336.6086.1766.104
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.54.00.07.15.14.34.87.05.35.83.86.55.14.14.05.54.64.04.26.44.64.74.96.55.54.85.55.56.65.75.16.75.96.35.78.36.46.56.47.16.66.86.77.76.76.36.8

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value64981116562949473658493425990916055767644447062484255535345374340383135
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.041.40.032.933.642.544.237.937.342.952.827.325.332.933.725.625.330.631.221.123.531.028.725.324.228.828.228.225.923.825.724.925.122.024.7

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value15192413152217151411188.72131723211520281517262315162120201614161415121412129.7489.5387.5847.6439.4017.8422.6467.6067.9917.834
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.58.40.06.68.310.38.27.88.15.810.35.65.96.28.69.07.18.111.67.29.011.811.18.09.411.210.710.79.49.210.08.810.38.510.08.69.48.28.16.77.09.17.72.67.78.28.8

Income Taxes Paid

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value360.2314521.60.251410340.429.03424430.3752413310.4381510381.7152114336.81914140.37215112210139.239.3241.0610.6730.997110.2198.17510171.598
Percentage of IncomeTaxesPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.30.10.026.30.90.16.65.519.80.25.116.018.50.18.95.814.30.26.35.120.10.89.87.519.03.510.38.29.20.29.77.215.97.49.36.97.80.90.60.911.20.28.210.617.91.8

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.7630.7990.8650.9181.0731.5462.9432.8752.9072.5860.5750.5580.0570.3460.5270.5670.4950.580.4970.3440.1580.3290.4140.3130.1460.3750.3460.3460.5760.3560.5230.6090.5280.4390.6680.260.1540.0780.2070.4140.170.0290.1070.2070.1760.1620.344
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.30.00.50.60.71.41.51.71.30.30.40.00.10.20.20.20.20.20.20.10.10.20.20.10.20.20.20.30.20.30.40.30.30.50.20.10.10.20.40.20.00.10.20.20.20.4

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.7630.8950.770.9171.0731.5463.7652.9143.171.6670.7730.3590.0580.3210.6190.466
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.00.50.60.71.81.51.80.80.40.20.00.10.20.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value497886524771765851737533467368393955472927433833253433332923262622192020181514151213116.25101211
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.533.00.026.225.332.236.030.129.237.142.521.719.426.725.116.618.322.519.613.914.419.217.617.214.817.617.417.416.614.515.716.114.813.514.714.813.813.112.413.611.812.911.16.210.912.712.9

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value508497514880815950728029589091595576764744686348425553534537434037313333312524232022199.066182019
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.935.50.025.726.036.538.430.929.236.745.118.924.732.733.725.325.230.931.322.423.430.329.225.324.228.828.228.226.323.925.925.224.522.323.723.523.421.320.720.619.022.018.99.118.721.021.9

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value49788652477176585173753346736839
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.533.00.026.225.332.236.030.129.237.142.521.719.426.725.116.6

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value201236238198185221213193174197177155236275271236218248244210191226215193174194189189175158167162152141142141133119117113108103101100989789
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

us-gaap:Service


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value238198185221213193174197177155
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value201236238198185221213193174197177155236275271236218248244210191226215193174194189189175158167162152141142141133119117113108103101100989789
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value184618851844180017901731169017601677161913241252139913911303129011681155109210721004960898912828815755755688655616594541523494423375349317303289286284
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value304296270279300283246378349346110114299340317375296328318355324316288332285302279316281274271279253265260205176168154156147151147
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.515.714.715.516.816.414.621.520.821.48.39.121.424.524.429.125.428.529.233.232.332.932.136.534.537.137.041.840.841.944.047.146.750.752.748.747.048.048.651.650.852.851.9

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value184618851844180017901731169017601677161913241252139913911303129011681155109210721004960898912828815755755688655616594541523494423375349317303289286284
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value154215881574152014891448144313811327127212131138110010519859158728267737166806446105795435134764394073803443142882582342171981811631461421351368653
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets83.584.385.384.583.283.685.478.579.278.691.790.978.675.575.670.974.671.570.866.867.767.167.963.565.562.963.058.259.258.156.052.953.349.347.351.353.052.051.448.449.247.248.10.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-0.185-0.12-0.782-0.724-0.56-0.453-0.652-0.515-0.526-0.724-0.598-0.608-0.522-0.91-0.823-0.678-0.688-0.489-0.454-0.315-0.269-0.0350.2290.1560.3160.3580.240.289-0.191-0.223-0.265-0.2980.333-0.36-0.498-0.446-0.392-0.445-0.1440.016
Percentage of StockholdersEquity-0.0-0.0-0.1-0.1-0.0-0.0-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.00.10.00.10.10.10.1-0.1-0.1-0.1-0.20.2-0.2-0.3-0.3-0.3-0.3-0.20.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.0-0.0-0.1-0.0-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0-0.00.00.00.00.10.00.1-0.0-0.0-0.1-0.10.1-0.1-0.2-0.2-0.1-0.20.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value28128128227927627327026826526125625124123723222822421821220319518617717317016515815415114613212812411110295928985838178777064
Percentage of StockholdersEquity18.217.717.918.418.618.918.819.420.020.521.222.121.922.623.625.025.826.527.528.428.729.029.029.931.332.333.335.237.238.638.540.843.243.243.644.246.849.452.557.157.058.456.781.5120.9
Percentage of Assets15.214.915.315.515.415.816.015.215.816.119.420.117.217.017.817.719.218.919.519.019.419.419.719.020.520.321.020.522.022.421.621.623.021.320.622.724.825.727.027.728.027.627.20.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value0.5360.5360.5330.5320.5320.5320.5310.530.530.5290.5270.5260.5260.5250.5230.5220.5220.5190.5150.5130.5110.5050.5030.5020.5020.5020.4970.4970.4970.4960.4890.4880.4870.4820.4710.4690.4680.4610.460.4590.4590.4580.4580.4570.455
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.30.30.30.30.30.30.50.8
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value1722167215941507145514081341126412061155108210069729268547857467066506025735465024644304053703373082852592332101911701501311151018684715915-11.689
Percentage of StockholdersEquity111.6105.3101.399.197.897.392.991.590.990.889.288.488.488.286.685.885.685.584.184.184.384.882.380.179.379.077.976.975.875.075.374.273.174.273.069.166.263.762.158.759.352.743.918.2-21.8
Percentage of Assets93.288.786.583.781.381.479.471.871.971.381.780.469.566.665.560.963.961.259.656.257.156.855.950.952.049.749.144.744.943.642.139.338.936.634.535.535.033.131.928.429.224.921.10.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-461.052-365.721-303.379-266.649-243.382-235.071-169.365-150.872-143.919-143.579-125.452-119.982-113.757-112.726-100.694-99.051-99.051-98.91-89.394-89.341-88.559-88.507-69.332-58.0-58.0-57.948-53.77-53.77-53.77-52.675-48.432-48.145-47.627-45.142-39.136-28.819-25.872-23.894-23.894-23.153-23.151-14.993-0.7820.00.0
Percentage of StockholdersEquity-29.9-23.0-19.3-17.5-16.3-16.2-11.7-10.9-10.8-11.3-10.3-10.5-10.3-10.7-10.2-10.8-11.4-12.0-11.6-12.5-13.0-13.7-11.4-10.0-10.7-11.3-11.3-12.2-13.2-13.8-14.0-15.3-16.5-17.5-16.7-13.3-13.0-13.1-14.6-15.8-16.2-11.1-0.60.00.0
Percentage of Assets-25.0-19.4-16.4-14.8-13.6-13.6-10.0-8.6-8.6-8.9-9.5-9.6-8.1-8.1-7.7-7.7-8.5-8.6-8.2-8.3-8.8-9.2-7.7-6.4-7.0-7.1-7.1-7.1-7.8-8.0-7.9-8.1-8.8-8.6-7.9-6.8-6.9-6.8-7.5-7.6-8.0-5.2-0.30.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1473743332912222482082371081983092551281435374386272277230232200226221263231278267275261277263252223227214154129130115106109128142
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.019.918.116.212.414.312.313.56.512.223.420.491.531.328.830.023.324.121.121.619.923.524.628.827.934.135.336.437.942.442.842.541.343.543.336.534.537.236.335.237.944.850.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value692252451661721321221196588120442212421531806688457544482378508665562039551069012710569505621181430335043976235
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.812.013.39.39.67.77.26.83.95.59.13.615.817.411.814.05.77.74.27.04.45.12.68.66.110.68.67.52.96.09.118.016.824.421.216.513.516.26.76.35.110.611.80.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value69225245166172132122120668818210622131524825514513098
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.812.013.39.39.67.77.36.83.95.513.78.515.822.719.019.812.512.011.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1991628920774883137446659.4691012109.0269.999109.087.4548.2989.58.1586.6897.6058.2898.5157.3847.2177.9868.6457.6517.9518.8758.3637.8431116323233
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.14.93.45.01.14.52.94.70.84.63.55.20.70.80.90.90.80.91.00.90.80.91.01.00.81.01.11.21.11.21.31.61.51.62.12.22.23.75.411.111.311.7

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value11148.6391313148.0351111126.9638.6078.74816242422232121172020211820191917171917141312131211119.1045.6194.5784.834
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.80.50.80.70.80.50.60.70.80.50.70.61.21.91.91.92.02.02.01.82.12.32.32.22.52.62.62.52.73.13.02.72.62.63.13.33.43.53.01.91.61.7

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2532502412362292222162102052002001972001192115411181097106710401007957878812774716648591574514457424407377350330312283252230215193148
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.713.313.113.212.812.912.812.012.212.415.215.714.385.688.586.693.992.495.293.995.391.490.484.986.479.578.376.174.769.768.968.669.666.966.873.875.672.172.571.166.752.2

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value515151515151515151515151516105955935695675595014123963923872972982982902322252222131821821801661211201181085148
Percentage of PropertyPlantAndEquipmentGross20.320.521.321.722.423.123.724.425.025.625.626.125.751.251.653.151.953.253.849.843.045.248.350.141.546.150.450.645.249.352.452.548.552.154.853.442.847.951.450.326.432.6
Percentage of Assets2.82.72.82.92.93.03.02.93.13.23.94.13.743.845.746.048.749.251.246.741.041.343.742.535.936.639.438.533.734.436.136.033.734.936.639.432.334.637.335.817.617.0
Percentage of Assets us-gaap:Building0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ComputerEquipment


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value10110210010098969592908885827911511611611411310810196929187817975746967646259575554514846434036
Percentage of PropertyPlantAndEquipmentGross40.041.141.642.542.943.543.843.944.144.042.542.139.99.710.110.410.410.610.410.110.110.611.211.411.412.212.812.913.514.715.315.315.616.416.917.318.119.220.420.120.824.8
Percentage of Assets5.55.55.55.65.55.65.65.35.45.46.46.65.78.38.99.09.89.89.99.59.69.710.29.69.89.710.19.810.110.210.510.510.911.011.312.813.713.814.814.313.912.9
Percentage of Assets us-gaap:ComputerEquipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value9.0628.2675.0434.0544.442.5883.2383.0342.1322.1182.3762.6954.48950321837201970140945442125612027753223264623121650249.59125521
Percentage of PropertyPlantAndEquipmentGross3.63.32.11.71.91.21.51.41.01.11.21.42.24.22.81.73.51.91.87.014.710.86.75.517.59.63.54.714.77.25.56.412.46.83.85.317.79.84.25.728.614.4
Percentage of Assets0.50.40.30.20.20.10.20.20.10.10.20.20.33.62.51.53.21.81.76.614.09.86.14.715.17.62.73.611.05.03.84.48.64.52.53.913.47.13.04.119.17.5
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value161515141211109.3958.4568.0664.9554.8744.8446363626060595652525150383838373433323123232221141313131211
Percentage of PropertyPlantAndEquipmentGross6.66.46.46.05.45.34.84.54.14.02.52.52.45.45.55.65.55.65.75.65.55.96.36.55.45.96.56.46.67.37.77.66.36.66.76.85.05.45.86.16.47.7
Percentage of Assets0.90.80.80.80.70.70.60.50.50.50.40.40.34.64.94.95.25.25.45.25.35.45.75.54.74.75.04.95.05.15.35.24.44.44.55.03.83.94.24.34.34.0
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value5.5795.5795.5795.5795.5795.5795.5795.5795.5795.5795.5795.5795.5791601601421391331271261221131039487867667373621181313139.559.559.5049.5049.5048.2828.282
Percentage of PropertyPlantAndEquipmentGross2.22.22.32.42.42.52.62.62.72.82.82.82.813.513.912.712.712.512.312.512.813.012.712.212.313.312.911.77.38.05.14.63.63.94.03.13.43.84.14.44.35.6
Percentage of Assets0.30.30.30.30.30.30.30.30.30.30.40.40.411.512.311.012.011.611.711.812.211.911.510.410.610.610.18.95.55.63.53.12.52.62.72.32.52.73.03.12.92.9
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LandImprovements


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2.2422.2422.2422.2422.2422.2422.2422.2422.2422.2422.2422.2422.24226252524242321212013109.6139.6088.87.9685.1765.1765.1765.1764.7844.2693.4393.2241.6881.6881.6881.6691.5971.597
Percentage of PropertyPlantAndEquipmentGross0.90.90.90.91.01.01.01.11.11.11.11.11.12.22.22.22.22.32.22.12.22.31.61.41.31.51.51.41.01.11.21.31.31.21.01.00.60.70.70.80.81.1
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.20.20.21.92.01.92.12.12.12.02.12.11.51.21.21.21.21.10.80.80.80.90.90.80.70.80.50.50.50.60.60.6
Percentage of Assets us-gaap:LandImprovements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value161614131212111111119.5819.5649.5641201171161101081059478757269464645443533322926262424201817141311
Percentage of PropertyPlantAndEquipmentGross6.76.75.95.75.45.55.45.35.45.54.84.84.810.110.210.510.110.210.19.48.28.68.98.96.57.17.87.76.97.37.67.27.17.67.57.87.17.57.56.97.07.7
Percentage of Assets0.90.90.80.80.70.70.70.60.70.70.70.80.78.79.09.19.59.49.68.87.87.88.17.65.65.76.15.95.15.15.24.95.05.15.05.85.35.45.44.94.74.0
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SoftwareDevelopment


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value5047464442403735333139373637363433313028272525242221201918161514131211109.0058.0867.1086.0235.4673.825
Percentage of PropertyPlantAndEquipmentGross19.818.919.419.018.518.017.116.816.515.919.619.218.33.13.13.13.02.92.92.92.82.93.23.23.23.33.53.43.53.73.73.53.63.53.33.33.23.23.12.82.82.6
Percentage of Assets2.72.52.52.52.42.32.22.02.02.03.03.02.62.72.82.72.82.72.82.72.72.72.92.72.82.62.82.62.62.62.52.42.52.42.22.42.42.32.22.01.91.3
Percentage of Assets us-gaap:SoftwareDevelopment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value120118112110105101979288848986872412312202091971841741631531451351271201131059891847872676155504540353124
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.56.36.16.15.95.85.75.25.35.26.86.96.317.417.817.117.917.116.916.316.316.016.114.815.414.815.013.914.314.013.813.313.412.812.413.213.413.012.711.911.08.6

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2105000.02105000.02104000.02105000.02105000.02105000.02179000.02179000.02179000.01686000.0
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value133131128126124121119118116116111110112950922897888870855832794725667639588527478469416365339328304283269256233207189179161140123
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.27.07.07.06.97.07.16.77.07.28.48.98.068.370.869.576.075.378.377.779.075.574.370.171.064.763.362.160.555.855.155.356.254.154.460.662.259.259.859.255.749.143.6

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312004-01-29
Value1601601601601601601601601601512.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.9412.941
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.78.58.78.99.09.39.59.19.69.30.20.20.20.20.20.20.30.30.30.30.30.30.30.30.40.40.40.40.40.40.50.50.50.60.60.70.80.80.91.01.01.01.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value189191193195197199202
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.310.210.510.911.111.512.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value189191193195197199202204206208
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.310.210.510.911.111.512.011.612.312.9

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

lope:UniversityPartnerRelationshipIntangibleAssets


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value189191193195197199202204206208
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.099.999.9
Percentage of Assets10.310.210.510.911.111.512.011.612.312.9
Percentage of Assets lope:UniversityPartnerRelationshipIntangibleAssets0.00.00.00.00.00.00.00.00.00.0

lope:UniversityPartnerRelationshipsAndTradeNames


Finite
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value189191195197199204206209
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.6
Percentage of Assets10.310.210.911.111.511.612.313.0
Percentage of Assets lope:UniversityPartnerRelationshipsAndTradeNames0.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value595961584334272712130.498
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.23.23.33.32.42.01.61.60.80.80.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value2485000.02133000.01844000.01763000.01794000.01754000.01706000.01742000.01940000.02020000.0478000.0743000.0657000.0833000.0723000.0766000.01756000.01123000.0897000.01404000.04556000.03293000.03306000.03377000.03145000.03242000.03907000.04367000.04428000.05000000.05219000.05441000.05831000.04011000.03122000.03434000.03652000.03212000.03032000.05201000.05257000.05254000.04892000.0
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.00.10.00.10.10.10.20.10.10.10.50.30.40.40.40.40.50.60.60.80.80.91.10.80.60.81.00.91.01.71.81.81.7

us-gaap:OtherAssetsNoncurrent us-gaap:FiniteLivedIntangibleAssetsByMajorClass

lope:CapitalizedContentDevelopment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1214000.01166000.01198000.01031000.01041000.01044000.01077000.01094000.01348000.01222000.0
Percentage of OtherAssetsNoncurrent48.954.765.058.558.059.563.162.869.560.5
Percentage of Assets0.10.10.10.10.10.10.10.10.10.1
Percentage of Assets lope:CapitalizedContentDevelopment0.00.00.00.00.00.00.00.00.00.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value22171615191914201813141635362927222424283938344136342232332724221620142519241822272715
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.20.90.90.91.11.10.91.21.10.81.11.42.52.62.22.11.92.12.32.73.94.03.84.54.44.23.04.44.84.33.93.93.03.92.96.05.37.05.87.49.59.55.5

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value0.054215.40538256.5763.3960.045235.4420.0463016103.636192.7340.0190.05170.0290.6120.22154.9067.7996.1635.0370.0070.9899.2158.704117.6366.0910.5361.0680.4251.2230.829
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.01.10.32.11.50.40.20.01.50.40.02.21.20.80.31.70.30.00.01.90.00.10.01.90.61.00.90.80.00.21.81.82.72.01.70.20.40.10.40.3

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value242921232020161816158.90713182620232023212016171314141413141513141620171715148.5158.4569.1348.4677.4539.477
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.61.21.31.11.21.01.11.01.00.71.11.41.91.61.81.82.11.91.91.71.81.51.61.81.81.81.92.32.02.42.83.83.43.53.73.92.42.73.02.92.63.3

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312017-12-31
Value9.766.936107.7098.1730.0295
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.40.60.40.50.07.3

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value169152118122150133951241131268054223261238285204235226266233222188238189202178218179169165174146157152173145136121128121127122
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.28.16.46.88.47.75.67.06.87.86.14.416.018.818.322.117.520.420.824.823.223.221.026.222.924.823.628.926.125.826.929.427.030.130.941.138.938.938.242.441.844.343.2

Notes Payable Current

us-gaap:NotesPayableCurrent

us-gaap:NotesPayableCurrent


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value68333333333333454848366.5726.5726.676.6916.686.6656.6513118316.6286.6256.7236.626.6186.6166.6136.6116.6096.6076.6056.6036.6016.6011.761.7691.7391.7391.761.8411.9572.026
Percentage of NotesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.71.81.81.81.91.92.02.62.93.02.80.50.50.50.50.50.60.62.91.73.10.70.70.70.80.80.90.91.01.01.11.11.21.31.30.40.50.50.50.60.60.70.7

us-gaap:NotesPayableCurrent us-gaap:CreditFacility

us-gaap:LineOfCredit


Notes
Period End2020-12-312019-12-312018-12-31
Value333336
Percentage of NotesPayableCurrent100.0100.0100.0
Percentage of Assets1.82.02.8
Percentage of Assets us-gaap:LineOfCredit0.00.00.0

us-gaap:NotesPayableCurrent us-gaap:DebtInstrument

lope:FirstAmendmentToGceCreditAgreement


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value6833333333333345484836
Percentage of NotesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.71.81.81.81.91.92.02.62.93.02.8
Percentage of Assets lope:FirstAmendmentToGceCreditAgreement0.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value7423000.07525000.07393000.06737000.04709000.03751000.03084000.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.30.20.2

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2020-12-31
Value107
Percentage of LongTermDebt100.0
Percentage of Assets5.8

us-gaap:LongTermDebt us-gaap:DebtInstrument

lope:FirstAmendmentToGceCreditAgreement


Long
Period End2021-06-302021-03-312020-09-30
Value9199116
Percentage of LongTermDebt0.00.00.0
Percentage of Assets4.95.36.4
Percentage of Assets lope:FirstAmendmentToGceCreditAgreement0.00.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value2222201918181818176.465
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.21.11.11.01.11.11.01.10.5

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value50000.0107000.03000.06000.08000.011000.013000.01131000.01200000.01341000.01433000.01606000.01689000.03512000.03767000.04066000.04302000.03689000.03953000.04245000.04513000.04075000.06146000.06551000.06811000.06293000.06569000.07141000.07405000.07589000.07716000.07719000.07140000.06772000.05392000.02679000.02715000.0
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.10.10.10.10.10.20.30.40.40.50.40.50.50.60.50.91.01.11.11.21.41.51.82.12.22.22.21.90.91.0

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value55555654403225
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.02.93.13.02.31.91.5

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value8851000.08469000.08938000.08819000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.50.40.50.5

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value8359000.07967000.08436000.08443000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.50.40.50.5

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value8047000.07645000.07920000.07930000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.40.40.40.4

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-312020-09-30
Value7584000.07402000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0
Percentage of Assets0.40.4

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-312020-09-30
Value3136
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0
Percentage of Assets1.72.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312019-01-01
Value62626461282813130.498
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.43.33.53.41.71.60.80.80.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value70717370
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets3.83.84.03.9

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value8346000.08688000.09186000.09301000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.50.50.50.5

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value154215881574152014891448144313811327127212131138110010519859158728267737166806446105795435134764394073803443142882582342171981811631461421351368653
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets83.584.385.384.583.283.685.478.579.278.691.790.978.675.575.670.974.671.570.866.867.767.167.963.565.562.963.058.259.258.156.052.953.349.347.351.353.052.051.448.449.247.248.10.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-0.185-0.12-0.782-0.724-0.56-0.453-0.652-0.515-0.526-0.724-0.598-0.608-0.522-0.91-0.823-0.678-0.688-0.489-0.454-0.315-0.269-0.0350.2290.1560.3160.3580.240.289-0.191-0.223-0.265-0.2980.333-0.36-0.498-0.446-0.392-0.445-0.1440.016
Percentage of StockholdersEquity-0.0-0.0-0.1-0.1-0.0-0.0-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.00.10.00.10.10.10.1-0.1-0.1-0.1-0.20.2-0.2-0.3-0.3-0.3-0.3-0.20.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.0-0.0-0.1-0.0-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0-0.00.00.00.00.10.00.1-0.0-0.0-0.1-0.10.1-0.1-0.2-0.2-0.1-0.20.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value28128128227927627327026826526125625124123723222822421821220319518617717317016515815415114613212812411110295928985838178777064
Percentage of StockholdersEquity18.217.717.918.418.618.918.819.420.020.521.222.121.922.623.625.025.826.527.528.428.729.029.029.931.332.333.335.237.238.638.540.843.243.243.644.246.849.452.557.157.058.456.781.5120.9
Percentage of Assets15.214.915.315.515.415.816.015.215.816.119.420.117.217.017.817.719.218.919.519.019.419.419.719.020.520.321.020.522.022.421.621.623.021.320.622.724.825.727.027.728.027.627.20.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value0.5360.5360.5330.5320.5320.5320.5310.530.530.5290.5270.5260.5260.5250.5230.5220.5220.5190.5150.5130.5110.5050.5030.5020.5020.5020.4970.4970.4970.4960.4890.4880.4870.4820.4710.4690.4680.4610.460.4590.4590.4580.4580.4570.455
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.30.30.30.30.30.30.50.8
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value1722167215941507145514081341126412061155108210069729268547857467066506025735465024644304053703373082852592332101911701501311151018684715915-11.689
Percentage of StockholdersEquity111.6105.3101.399.197.897.392.991.590.990.889.288.488.488.286.685.885.685.584.184.184.384.882.380.179.379.077.976.975.875.075.374.273.174.273.069.166.263.762.158.759.352.743.918.2-21.8
Percentage of Assets93.288.786.583.781.381.479.471.871.971.381.780.469.566.665.560.963.961.259.656.257.156.855.950.952.049.749.144.744.943.642.139.338.936.634.535.535.033.131.928.429.224.921.10.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-461.052-365.721-303.379-266.649-243.382-235.071-169.365-150.872-143.919-143.579-125.452-119.982-113.757-112.726-100.694-99.051-99.051-98.91-89.394-89.341-88.559-88.507-69.332-58.0-58.0-57.948-53.77-53.77-53.77-52.675-48.432-48.145-47.627-45.142-39.136-28.819-25.872-23.894-23.894-23.153-23.151-14.993-0.7820.00.0
Percentage of StockholdersEquity-29.9-23.0-19.3-17.5-16.3-16.2-11.7-10.9-10.8-11.3-10.3-10.5-10.3-10.7-10.2-10.8-11.4-12.0-11.6-12.5-13.0-13.7-11.4-10.0-10.7-11.3-11.3-12.2-13.2-13.8-14.0-15.3-16.5-17.5-16.7-13.3-13.0-13.1-14.6-15.8-16.2-11.1-0.60.00.0
Percentage of Assets-25.0-19.4-16.4-14.8-13.6-13.6-10.0-8.6-8.6-8.9-9.5-9.6-8.1-8.1-7.7-7.7-8.5-8.6-8.2-8.3-8.8-9.2-7.7-6.4-7.0-7.1-7.1-7.1-7.8-8.0-7.9-8.1-8.8-8.6-7.9-6.8-6.9-6.8-7.5-7.6-8.0-5.2-0.30.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value536000.0536000.0533000.0532000.0532000.0532000.0531000.0530000.0530000.0529000.0527000.0526000.0526000.0525000.0523000.0522000.0522000.0519000.0515000.0513000.0511000.0505000.0503000.0502000.0502000.0502000.0497000.0497000.0497000.0496000.0489000.0488000.0487000.0482000.0471000.0469000.0468000.0461000.0460000.0459000.0459000.0458000.0458000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.2

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value281281282279276273270268265261256251241237232228224218212203195186177173158
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.214.915.315.515.415.816.015.215.816.119.420.117.217.017.817.719.218.919.519.019.419.419.719.021.0

us-gaap:AdditionalPaidInCapitalCommonStock us-gaap:AcceleratedShareRepurchasesDate

lope:AcceleratedShareRepurchase2021March10


Additional
Period End2021-05-042021-03-10
Value7.0-7.0
Percentage of AdditionalPaidInCapitalCommonStock0.00.0
Percentage of Assets0.00.0
Percentage of Assets lope:AcceleratedShareRepurchase2021March100.00.0

lope:AcceleratedShareRepurchase2021May14


Additional
Period End2021-05-14
Value10.0
Percentage of AdditionalPaidInCapitalCommonStock0.0
Percentage of Assets0.0
Percentage of Assets lope:AcceleratedShareRepurchase2021May140.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value17221672159415071455140813411264120611551082100697292685478574670665060257354650246443040537033730828525923321019117014913111510186847159
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets93.288.786.583.781.381.479.471.871.971.381.780.469.566.665.560.963.961.259.656.257.156.855.950.952.049.749.144.744.943.642.139.338.936.634.535.435.033.131.928.429.224.921.1

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-185000.0-120000.0-782000.0-724000.0-560000.0-453000.0-652000.0-515000.0-526000.0-724000.0-598000.0-608000.0-522000.0-910000.0-823000.0-678000.0-688000.0-489000.0-454000.0-315000.0-269000.0-35000.0229000.0156000.0316000.0358000.0240000.0289000.0-191000.0-223000.0-265000.0-298000.0-333000.0-360000.0-498000.0-446000.0-392000.0-445000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.0-0.0-0.1-0.0-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0-0.00.00.00.00.10.00.1-0.0-0.0-0.1-0.1-0.1-0.1-0.2-0.2-0.1-0.2

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value4613653032662432351691501431431251191131121009999988989888869585857535353524848474539282523232323140.782
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.019.416.414.813.613.610.08.68.68.99.59.68.18.17.77.78.58.68.28.38.89.27.76.47.07.17.17.17.88.07.98.18.88.67.96.86.96.87.57.68.05.20.3

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value12089128-40.969135851115.79911276102-47.126241193413619453445312912233.5750-18.95349
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.837.954.0-20.772.938.752.23.064.638.757.8-30.310.443.212.957.713.833.828.838.628.027.112.223.03.650.9-19.454.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-205.266-34.819-5.6166-78.699-1.8782554-144.91-340.852-22.506-148.294-28.91-38.525-39.98-25.401-57.289-23.983-39.059-11.215-27.968-25.026-19.368-11.915-20.095-42.457-35.219-14.035
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-101.9-14.7-2.433.7-42.4-0.811.828.3-82.9-172.8-12.7-95.4-12.2-14.0-14.7-10.8-40.5-18.0-32.8-9.6-24.7-23.0-18.8-11.7-20.1-42.9-36.1-15.7

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-71.617-74.948-44.311-31.449-16.595-73.92-133.882-6.5439.246171-4.576-7.541-1.899-12.829-2.729-0.842
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-35.5-31.6-18.6-15.9-8.9-33.3-62.8-3.45.386.8-2.6-4.9-0.8-4.7-1.0-0.4

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-156.381-19.9478-5.582409.9212.56353-22.666-93.24675-115.086-94.0367-7.738110
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-77.6-8.433.1-2.821.64.51.227.9-13.0-47.342.5-74.0-39.724.5-2.946.6

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-76.91329-26.86273-61.83528-34.61974-65.77824-18.021614.2263.5584.2536.8315.3543.415.4646.1315.0693.6764.0065.3424.9133.0523.5263.5484.3973.9624.2474.7375.5384.6413.5966.1334.2690.151.943127.3496.0237.625-4.04384.862
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value12089128-40.969135851115.79911276102-47.126241193413619453445312912233.5750-18.95349
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.837.954.0-20.772.938.752.23.064.638.757.8-30.310.443.212.957.713.833.828.838.628.027.112.223.03.650.9-19.454.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value497886524771765851737533467368393955472927433833253433332923262622192020181514151213116.25101211
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.533.036.426.225.332.236.030.129.237.142.521.719.426.725.116.618.322.519.613.914.419.217.617.214.817.617.417.416.614.515.716.114.813.514.714.813.813.112.413.611.812.911.16.210.912.712.9

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value49788652477176585173753346736839
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.533.036.426.225.332.236.030.129.237.142.521.719.426.725.116.6

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-205.266-34.819-5.6166-78.699-1.8782554-144.91-340.852-22.506-148.294-28.91-38.525-39.98-25.401-57.289-23.983-39.059-11.215-27.968-25.026-19.368-11.915-20.095-42.457-35.219-14.035
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-101.9-14.7-2.433.7-42.4-0.811.828.3-82.9-172.8-12.7-95.4-12.2-14.0-14.7-10.8-40.5-18.0-32.8-9.6-24.7-23.0-18.8-11.7-20.1-42.9-36.1-15.7

Payments To Acquire Productive Assets

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6.8468.9117.2629.9276.1446.0857.2135.5225.074.5864.3751143353725282120416549355766452759542719212314242333161923231423171011
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-71.617-74.948-44.311-31.449-16.595-73.92-133.882-6.5439.246171-4.576-7.541-1.899-12.829-2.729-0.842
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-35.5-31.6-18.6-15.9-8.9-33.3-62.8-3.45.386.8-2.6-4.9-0.8-4.7-1.0-0.4

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302010-12-31
Value986936238.31165186.9530.34185.476.2251.031121.6430.00.1419.5160.0530.7820.05219110.00.0524.1780.00.01.0954.2430.2870.5182.4856.006102.9470.7410.0020.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:VariableRate

us-gaap:DebtInstrumentInterestRateStatedPercentage

lope:TermLoanFacility, lope:FirstAmendmentToGceCreditAgreement, lope:OneMonthLibor


Debt
Period End2021-06-302021-03-312020-09-302019-09-302019-06-30
Value2.092.122.160.0410.0444
Percentage of DebtInstrumentInterestRateStatedPercentage100.0100.0100.0100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations lope:TermLoanFacility lope:FirstAmendmentToGceCreditAgreement lope:OneMonthLibor0.00.00.00.00.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility, us-gaap:VariableRate

lope:TermLoanFacility, lope:OneMonthLibor


Debt
Period End2020-12-312019-12-31
Value2.150.037
Percentage of DebtInstrumentInterestRateStatedPercentage0.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations lope:TermLoanFacility lope:OneMonthLibor0.00.0

us-gaap:RevolvingCreditFacility, lope:OneMonthLibor


Debt
Period End2020-12-312019-12-31
Value2.150.037
Percentage of DebtInstrumentInterestRateStatedPercentage0.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations us-gaap:RevolvingCreditFacility lope:OneMonthLibor0.00.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:EmployeeStockOption


Share
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312011-12-312010-12-31
Value176000.0222000.0228000.0228000.0232000.0236000.0253000.0361000.0444000.0694000.01272000.02220000.02265000.02278000.02344000.02452000.02509000.02540000.02623000.03023000.03151000.04229000.04964000.04026000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312011-12-312010-12-31
Value15.3415.3415.3415.3415.4215.5115.7615.9716.6617.617.6217.4917.3115.8415.2615.0114.8714.7814.7114.7214.7314.7514.8314.8914.9114.9814.814.8814.5714.4714.24
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value4000.0180000.0003000.0164000.0003000.0149000.0003000.0160000.0005000.0187000.000011000.0313000.010000.01000.010000.0296000.09000.0013000.0572000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType, us-gaap:GranteeStatus

us-gaap:RestrictedStock, us-gaap:ShareBasedPaymentArrangementNonemployee


Share
Period End2021-06-30
Value4000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType, us-gaap:PlanName

us-gaap:RestrictedStock, lope:TwoThousandEightEquityIncentivePlan


Share
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0180000.000164000.0000149000.0000160000.000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-312016-12-312015-12-312014-12-312013-12-31
Value20186.4654.421182314-9.825-6.673
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312014-12-312013-12-312011-12-312010-12-312009-12-31
Value116.7731.962.0080.00.00.8450.6041.066
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.00.00.0100.0100.0100.0

lope:AcceleratedShareRepurchaseInitialPurchasePercentageOfCommonStockUnderlyingAgreement us-gaap:AcceleratedShareRepurchasesDate

lope:AcceleratedShareRepurchaseInitialPurchasePercentageOfCommonStockUnderlyingAgreement

lope:AcceleratedShareRepurchase2021March10


Accelerated
Period End2021-03-10
Value80.0
Percentage of AcceleratedShareRepurchaseInitialPurchasePercentageOfCommonStockUnderlyingAgreement100.0

lope:AcceleratedShareRepurchase2021May14


Accelerated
Period End2021-05-17
Value80.0
Percentage of AcceleratedShareRepurchaseInitialPurchasePercentageOfCommonStockUnderlyingAgreement0.0

lope:AcceleratedShareRepurchasesSharesDelivered us-gaap:AcceleratedShareRepurchasesDate

lope:AcceleratedShareRepurchasesSharesDelivered

lope:AcceleratedShareRepurchase2021March10


Accelerated
Period End2021-05-04
Value322000.0
Percentage of AcceleratedShareRepurchasesSharesDelivered100.0

lope:AcceleratedShareRepurchasesSharesRepurchasedFinalSettlementDelivery us-gaap:AcceleratedShareRepurchasesDate

lope:AcceleratedShareRepurchasesSharesRepurchasedFinalSettlementDelivery

lope:AcceleratedShareRepurchase2021March10


Accelerated
Period End2021-05-04
Value46000.0
Percentage of AcceleratedShareRepurchasesSharesRepurchasedFinalSettlementDelivery100.0

lope:AcceleratedShareRepurchasesSharesRepurchasedInitialDelivery us-gaap:AcceleratedShareRepurchasesDate

lope:AcceleratedShareRepurchasesSharesRepurchasedInitialDelivery

lope:AcceleratedShareRepurchase2021March10


Accelerated
Period End2021-03-10
Value276000.0
Percentage of AcceleratedShareRepurchasesSharesRepurchasedInitialDelivery100.0

lope:AcceleratedShareRepurchase2021May14


Accelerated
Period End2021-05-17
Value418000.0
Percentage of AcceleratedShareRepurchasesSharesRepurchasedInitialDelivery0.0

lope:CounselingServicesAndSupport

lope:CounselingServicesAndSupport


Counseling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value606158585760595654535151505050464546
Percentage of CounselingServicesAndSupport100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lope:DepreciationAndAmortizationExcludingIntangibleAssets

lope:DepreciationAndAmortizationExcludingIntangibleAssets


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value5.3955.4265.3945.5395.3114.9894.8754.7564.6514.4143.893.812
Percentage of DepreciationAndAmortizationExcludingIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lope:IncreaseDecreaseInContractWithCustomerLiabilityExcludingStudentDeposits

lope:IncreaseDecreaseInContractWithCustomerLiabilityExcludingStudentDeposits


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value2.8246.9362.531-0.4648.153-9.181-0.844.8735.1230.00.001
Percentage of IncreaseDecreaseInContractWithCustomerLiabilityExcludingStudentDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

lope:IncreaseDecreaseInOperatingLeaseLiabilitiesRecognizedInExchangeForRightOfUseAssets

lope:IncreaseDecreaseInOperatingLeaseLiabilitiesRecognizedInExchangeForRightOfUseAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value72000.0165000.0484000.0588000.0535000.0544000.0414000.0272000.067000.080000.0
Percentage of IncreaseDecreaseInOperatingLeaseLiabilitiesRecognizedInExchangeForRightOfUseAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lope:InterestIncomeOnNoteReceivable

lope:InterestIncomeOnNoteReceivable


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value141414141414141614131313
Percentage of InterestIncomeOnNoteReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lope:NoteReceivableAdditionalFundingUnderSecuredNoteNetOfRepayments us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

lope:NoteReceivableAdditionalFundingUnderSecuredNoteNetOfRepayments

lope:GrandCanyonUniversity


Note
Period End2021-06-302020-09-302020-06-30
Value190-70.075
Percentage of NoteReceivableAdditionalFundingUnderSecuredNoteNetOfRepayments100.0100.0100.0

lope:PaymentsToDevelopEducationResources

lope:PaymentsToDevelopEducationResources


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value181000.090000.0286000.091000.091000.056000.069000.0-37000.071000.0157000.0
Percentage of PaymentsToDevelopEducationResources100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lope:StockRepurchaseProgramIncreaseInAuthorizedAmount

lope:StockRepurchaseProgramIncreaseInAuthorizedAmount


Stock
Period End2021-01-312020-12-312020-07-31
Value10010050
Percentage of StockRepurchaseProgramIncreaseInAuthorizedAmount100.0100.0100.0

lope:StockRepurchaseProgramIncreaseInAuthorizedAmount us-gaap:ShareRepurchaseProgram

lope:CommonStockRepurchaseAuthorization


Stock
Period End2021-07-312021-01-312020-07-31
Value97010050
Percentage of StockRepurchaseProgramIncreaseInAuthorizedAmount0.0100.0100.0

lope:TechnologyAndAcademicServices

lope:TechnologyAndAcademicServices


Technology
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value333231302726252422191111101010101010
Percentage of TechnologyAndAcademicServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AcceleratedShareRepurchasesFinalPricePaidPerShare us-gaap:AcceleratedShareRepurchasesDate

us-gaap:AcceleratedShareRepurchasesFinalPricePaidPerShare

lope:AcceleratedShareRepurchase2021March10


Accelerated
Period End2021-05-04
Value108.76
Percentage of AcceleratedShareRepurchasesFinalPricePaidPerShare100.0

us-gaap:AcceleratedShareRepurchasesInitialPricePaidPerShare us-gaap:AcceleratedShareRepurchasesDate

us-gaap:AcceleratedShareRepurchasesInitialPricePaidPerShare

lope:AcceleratedShareRepurchase2021March10


Accelerated
Period End2021-03-10
Value101.49
Percentage of AcceleratedShareRepurchasesInitialPricePaidPerShare100.0

lope:AcceleratedShareRepurchase2021May14


Accelerated
Period End2021-05-17
Value95.63
Percentage of AcceleratedShareRepurchasesInitialPricePaidPerShare0.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:AwardType

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:RestrictedStock


Adjustments
Period End2021-06-302021-03-31
Value0.05.994
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation0.0100.0

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value2.2052.2641.9622.0352.0081.9921.921.9161.9121.9771.8327.7482.4492.6021.8761.9991.9791.7591.9461.9211.761.7391.71.7471.7451.5621.521.5451.581.3221.3611.6581.6411.302
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedGain

us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedGain


Available
Period End2021-06-302021-03-31
Value32000.09000.0
Percentage of AvailableForSaleDebtSecuritiesGrossUnrealizedGain100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedGain us-gaap:InvestmentType

us-gaap:CorporateBondSecurities


Available
Period End2021-06-302021-03-31
Value32000.09000.0
Percentage of AvailableForSaleDebtSecuritiesGrossUnrealizedGain100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedLoss

us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedLoss


Available
Period End2021-06-302021-03-31
Value119000.0164000.0
Percentage of AvailableForSaleDebtSecuritiesGrossUnrealizedLoss100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedLoss us-gaap:InvestmentType

us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-31
Value02000.0
Percentage of AvailableForSaleDebtSecuritiesGrossUnrealizedLoss0.01.2

us-gaap:CommercialPaper


Available
Period End2021-03-31
Value3000.0
Percentage of AvailableForSaleDebtSecuritiesGrossUnrealizedLoss1.8

us-gaap:CorporateBondSecurities


Available
Period End2021-06-302021-03-31
Value123000.0158000.0
Percentage of AvailableForSaleDebtSecuritiesGrossUnrealizedLoss103.496.3

us-gaap:MunicipalNotes


Available
Period End2021-03-31
Value1000.0
Percentage of AvailableForSaleDebtSecuritiesGrossUnrealizedLoss0.6

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-0.4540.8760.184-1.6671.790.899-1.3270.8820.1780.7360.197-13.4371.2813-1.9641.165.6317.3511.586-1.357
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ConcentrationRiskPercentage1

us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-03-312020-03-31
Value87.487.9
Percentage of ConcentrationRiskPercentage1100.0100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value61000.01776000.01000000.0670000.0-222000.01688000.0-203000.0500000.0-1482000.02855000.02044000.0-14797000.0-682000.01928000.0-8973000.0441000.0-351000.03723000.06300000.0-346000.0-232000.02710000.05881000.0-228000.0-2078000.01001000.02788000.0725000.0-2012000.01150000.0
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value735000.0755000.0654000.0678000.0670000.0664000.0640000.0639000.0637000.0659000.0610000.02584000.0816000.0867000.01250000.01334000.01319000.01172000.01296000.01282000.01173000.01159000.01134000.01164000.01164000.01041000.01013000.01030000.01053000.0882000.0907000.01105000.01094000.0868000.0825000.0813000.01486000.0678000.0662000.0667000.01252000.0572000.0546000.0539000.0
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple

us-gaap:IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple


Income
Period End2020-09-302020-06-302020-03-312020-01-01
Value001168000.01168000.0
Percentage of IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple0.00.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccountsPayableTrade


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5682000.0971000.01062000.0-2896000.0-1111000.03957000.0-4580000.01587000.04801000.0-4903000.0-2368000.0-10565000.0-1936000.0563000.01371000.05715000.0-2750000.01042000.0-1037000.0-1370000.04628000.0-7014000.03602000.02483000.0-918000.0-165000.0508000.0-1805000.0551000.0-1702000.06704000.01740000.0-1993000.02112000.0332000.0665000.0-2369000.0742000.01398000.0-3239000.0-752000.05748000.0-2807000.02255000.01150000.01912000.0
Percentage of IncreaseDecreaseInAccountsPayableTrade100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-21.692168.091-40.57613194.5533.215-23.455147.225-1.522-29.174147.8927.114-15.612166.5774.48-21.09221-4.1740.423-14.72213-2.4041.8261.85215-3.7143.787-9.7461.904-1.8713.4432.46516-3.947-1.947-4.3716.666-9.07-3.264-3.216.251
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-5.68710-1.015103.2945.972-5.0528.3840.9410.805-7.034-11.168-5.1637.665-3.6317.149-3.823.381-4.321-0.3544.6427.331-4.591-1.6034.948-4.5264.601-3.6978.506-6.4191.997-5.9337.711-5.5316.673-0.2412-2.7980.908-1.106-2.589-0.513-0.936-2.5333.4585.024
Percentage of IncreaseDecreaseInAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-2191000.06166000.0-5400000.0787000.0-1508000.06742000.0-4323000.0-33000.0-1205000.03425000.0-2108000.0477000.0-1254000.01332000.0-617000.01603000.0-699000.02112000.02300000.03394000.0-3317000.0-404000.0802000.02922000.0-1656000.0283000.0-398000.02379000.0-1105000.0-957000.01462000.01731000.02054000.02069000.0-751000.0825000.0742000.01104000.01581000.03450000.01075000.052000.01276000.01153000.01452000.01655000.0
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNonoperating

us-gaap:InvestmentIncomeNonoperating


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value238000.0121000.0122000.0181000.0396000.0216000.0343000.0255000.02668000.01119000.0521000.0371000.01567000.0981000.0757000.01445000.0739000.02000.0201000.0127000.0257000.0307000.043000.0197000.0137000.0104000.01502000.062000.02195000.0
Percentage of InvestmentIncomeNonoperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MarketingExpense

us-gaap:MarketingExpense


Marketing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-12-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value4547384241423337353527312.2682.6842.5552.352.2642.462.3832.1272.1082.2421.9781.8271.7881.6941.811.811.9311.9071.7911.5271.2991.3831.435
Percentage of MarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2427000.02435000.02350000.02189000.01614000.01441000.01403000.01174000.0642000.0865000.0
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-65000.0-120000.0-107000.0138000.0-133000.089000.0174000.0279000.0-30000.0-69000.0-5000.0-264000.0-142000.097000.039000.0-95000.0118000.0-110000.05000.0-77000.012000.0-12000.0-16000.01000.026000.0-3000.0-8000.0
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax


Other
Period End2021-06-302021-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-06-30
Value-22000.0-35000.097000.044000.030000.0-149000.025000.010000.0242000.0173000.0-88000.059000.024000.043000.074000.0-70000.03000.0-70000.08000.08000.010000.011000.00000
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-30
Value-237000.0-65000.0-227000.0-233000.0178000.0-289000.0-34000.084000.099000.0186000.0-690000.0-393000.0-479000.0-539000.0-2132000.0-1537000.0-92000.0-122000.0-244000.0-2599000.0-12000.01694000.0-1615000.0-1226000.0-966000.0-385000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToAcquireMarketableSecurities


Payments
Period End2021-06-302021-03-312019-12-312019-09-302018-12-312018-09-30
Value19317.689-0.0771510
Percentage of PaymentsToAcquireMarketableSecurities100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromCollectionOfNotesReceivable

us-gaap:ProceedsFromCollectionOfNotesReceivable


Proceeds
Period End2020-12-312019-12-31
Value0.040
Percentage of ProceedsFromCollectionOfNotesReceivable0.0100.0

us-gaap:ProceedsFromCollectionOfNotesReceivable us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

lope:GrandCanyonUniversity


Proceeds
Period End2020-07-31
Value75
Percentage of ProceedsFromCollectionOfNotesReceivable0.0

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value115.5191.9381.8542.5364.2630.2060.060.145561417
Percentage of ProceedsFromSaleAndMaturityOfMarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.02.680.7050.1040.0020.0720.0850.3281.7771.6312.5370.3270.8490.9190.6170.862.7733.1223.1913.0443.5133.4590.6180.1710.9651.7350.8590.3321.2445.391.4620.7448.2135.8593.710.9131.1152.3110.2040.8740.590.0130.3540.4380.4530.502
Percentage of ProceedsFromStockOptionsExercised0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value8.2868.2868.2868.2868.2868.28620-0.08212591.6431.6431.7171.7161.7031.7021.7021.698-11.303141.6982.1331.6671.7431.6981.6761.6751.6751.6741.6721.6651.6881.6641.672190.4730.470.8290.8920.9641.1980.6940.724
Percentage of RepaymentsOfDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.1311.5862.077158.7356.775
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

us-gaap:RestrictedStock


Share
Period End2020-12-312018-12-31
Value4000.01000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2020-12-31
Value-1.13
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value0.0885.970
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value3000.0141000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-31
Value0.4974.410
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue100.0100.00.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-06-302021-03-312020-12-31
Value015.34-1.41
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice0.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage us-gaap:AwardType, us-gaap:PlanName, us-gaap:Vesting

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

us-gaap:RestrictedStock, lope:TwoThousandEightEquityIncentivePlan, lope:ShareBasedCompensationAwardTrancheFive


Sharebased
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00.2000.20000.20000.200
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:RestrictedStock, lope:TwoThousandEightEquityIncentivePlan, lope:ShareBasedCompensationAwardTrancheFour


Sharebased
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00.2000.20000.20000.200
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:RestrictedStock, lope:TwoThousandEightEquityIncentivePlan, us-gaap:ShareBasedCompensationAwardTrancheOne


Sharebased
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value020.019.800.20000.20000.200
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.010000.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:RestrictedStock, lope:TwoThousandEightEquityIncentivePlan, us-gaap:ShareBasedCompensationAwardTrancheThree


Sharebased
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00.2000.20000.20000.200
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:RestrictedStock, lope:TwoThousandEightEquityIncentivePlan, us-gaap:ShareBasedCompensationAwardTrancheTwo


Sharebased
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00.2000.20000.20000.200
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation us-gaap:AwardType

us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation

us-gaap:RestrictedStock


Shares
Period End2021-06-302021-03-31
Value056000.0
Percentage of SharesPaidForTaxWithholdingForShareBasedCompensation0.0100.0

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited

us-gaap:TreasuryStock


Stock
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-06-302015-03-312014-12-312014-09-30
Value8000.04000.01000.0010000.01000.01000.03000.011000.01000.085000.06000.03000.07000.03000.013000.014000.0
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.0040.180.00.00.0030.1640.00.00.0030.1490.00.00.0030.160.00.00.0050.1870.00.0010.00.2960.0080.0010.0130.572
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Stock
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.0560.00.00.00.0620.00.00.00.0680.00.0320.00.1190.0020.00.0020.1470.0010.00.0020.0760.0-0.0080.0070.041
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation31.10.00.00.037.80.00.00.045.60.00.00.074.40.00.040.078.60.00.00.025.70.0-800.053.87.2

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:AwardType

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:EmployeeStockOption


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value0176000.046000.06000.004000.04000.017000.0108000.083000.041000.010000.062000.0105000.050000.019000.074000.0396000.090000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised0.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:CommonStock


Stock
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value176000.046000.06000.01000.03000.04000.017000.0108000.083000.0120000.018000.053000.059000.039000.070000.0224000.0243000.0234000.0219000.0248000.0245000.041000.010000.062000.0105000.050000.019000.074000.0396000.090000.045000.0566000.0459000.0272000.066000.081000.0192000.017000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.00.075.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2.94-2.9752.6162.7132.678-2.3132.562.5552.549-5.4912.4436.7033.265-8.0552.9933.3333.157-6.5853.1893.2032.881-1.6922.8482.8932.841-1.5932.5832.5642.556-1.4212.2552.7632.6991.2332.0632.0322.0221.6941.6551.6671.71.43
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2.943.0182.6162.7132.6782.6552.5592.5552.5492.6352.442103.2653.4673.1263.3333.2982.9293.2423.2032.932.8982.9012.8932.8932.5822.5832.5642.6142.182.2552.7632.7352.1642.0632.0322.0161.6941.6551.6671.71.43
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0-101.4100.0100.0100.0-114.8100.0100.0100.0-48.0100.0154.1100.0-43.0104.4100.0104.5-44.5101.7100.0101.7-171.3101.9100.0101.8-162.1100.0100.0102.3-153.4100.0100.0101.3175.5100.0100.099.7100.0100.0100.0100.0100.0

us-gaap:CommonStock


Stock
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0.0010.00.00.00.0010.0010.00.00.0010.00.00.00.0020.00.00.00.0020.00.00.00.00.00.0030.00.00.00.0030.00.00.00.0060.00.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation-0.00.00.00.0-0.00.00.00.0-0.00.00.00.0-0.00.00.00.0-0.00.00.00.00.00.0-0.20.00.00.0-0.20.00.00.00.50.00.0

us-gaap:TreasuryStock


Stock
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-5.9940.00.00.0-4.9690.00.00.0-8.1270.001-3.6290.0-11.524-0.1330.0-0.141-9.516-0.0530.0-0.052-4.59-0.0530.0-0.052-4.1780.00.0-0.058-3.6040.00.0-0.036-0.937
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation201.50.00.00.0214.80.00.00.0148.00.0-54.10.0143.1-4.40.0-4.5144.5-1.70.0-1.8271.3-1.90.0-1.8262.30.00.0-2.3253.60.00.0-1.3-76.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2.680.7050.1040.0020.0720.0850.3281.7771.6312.5370.3270.8490.9190.6170.862.7733.1223.1913.0443.5133.4590.6180.1710.9651.7350.8590.3321.2445.391.4620.7448.2135.8593.710.9131.1152.3110.2040.8740.590.013
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2.6780.7040.1040.0020.0720.0850.3281.7761.632.5360.3270.8480.9190.6160.862.773.123.1893.0423.513.4570.6170.1710.9651.7330.8590.3321.2435.3861.4610.7438.2085.8543.7080.9121.1142.310.2030.8740.5890.013
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised99.999.9100.0100.0100.0100.0100.099.999.9100.0100.099.9100.099.8100.099.999.999.999.999.999.999.8100.0100.099.9100.0100.099.999.999.999.999.999.999.999.999.9100.099.5100.099.8100.0

us-gaap:CommonStock


Stock
Period End2021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value0.0020.00.00.0010.0010.0010.00.0010.00.0030.0020.0020.0020.0030.0020.0010.00.00.0020.00.00.0010.0040.0010.0010.0050.0050.0020.0010.0010.0010.0010.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised0.10.00.00.10.10.00.00.20.00.10.10.10.10.10.10.20.00.00.10.00.00.10.10.10.10.10.10.10.10.10.00.50.0

us-gaap:TreasuryStockSharesAcquired us-gaap:ShareRepurchaseProgram

us-gaap:TreasuryStockSharesAcquired

lope:CommonStockRepurchaseAuthorization


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-11-062019-09-302019-06-302019-03-31
Value982000.0567000.0266000.0111000.0787000.078000.064000.03000.0108000.0
Percentage of TreasuryStockSharesAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockSharesAcquired us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-12-312016-09-302016-06-302016-03-312012-12-312012-09-30
Value982000.0567000.0438000.0266000.0111000.0787000.0201000.064000.03000.0108000.052000.024000.010000.05000.0020000.00396000.0455000.0178000.0
Percentage of TreasuryStockSharesAcquired100.0100.00.0100.0100.0100.00.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-12-312016-09-302016-06-302016-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302011-06-302011-03-31
Value986336238.31160186.9530.3410.05.4712.5961.0310.5080.00.7820.0140.00.01.0370.639390.5182.4495.069102.9470.7410.0028.15814
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:AcceleratedShareRepurchasesDate

lope:AcceleratedShareRepurchase2021March10


Treasury
Period End2021-05-042021-03-10
Value7.028
Percentage of TreasuryStockValueAcquiredCostMethod0.00.0

lope:AcceleratedShareRepurchase2021May14


Treasury
Period End2021-05-14
Value40
Percentage of TreasuryStockValueAcquiredCostMethod0.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:ShareRepurchaseProgram

lope:CommonStockRepurchaseAuthorization


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-11-062019-09-302019-06-302019-03-31
Value9556238.311607.6926.9530.3410.0
Percentage of TreasuryStockValueAcquiredCostMethod96.988.9100.0100.0100.00.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Treasury
Period End2021-06-302021-03-31
Value3.07.0
Percentage of TreasuryStockValueAcquiredCostMethod3.111.1

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-12-312016-09-302016-06-302016-03-312012-12-312012-09-302011-12-312011-09-302011-06-302011-03-31
Value955636238.31160186.9530.3410.05.4712.5961.0310.5080.00.7820.014102.9470.7410.0028.15814
Percentage of TreasuryStockValueAcquiredCostMethod96.988.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value92000.0216000.0287000.0258000.0309000.0417000.0462000.0575000.0740000.0807000.0965000.0976000.01041000.01322000.0944000.0986000.01238000.01257000.01251000.01412000.01400000.01392000.01636000.01461000.01248000.01207000.0974000.0722000.0780000.0485000.0360000.0499000.0605000.0833000.0
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lope:AcceleratedShareRepurchaseTargetedRepurchaseAmount us-gaap:Range, us-gaap:AcceleratedShareRepurchasesDate

lope:AcceleratedShareRepurchaseTargetedRepurchaseAmount

srt:Maximum, lope:AcceleratedShareRepurchase2021March10


Accelerated
Period End2021-03-10
Value35
Percentage of AcceleratedShareRepurchaseTargetedRepurchaseAmount100.0

srt:Maximum, lope:AcceleratedShareRepurchase2021May14


Accelerated
Period End2021-05-14
Value50
Percentage of AcceleratedShareRepurchaseTargetedRepurchaseAmount0.0

lope:AggregateDeferredTaxAssetsNetOfValuationAllowanceAndNetOfLiabilitiesCurrent

lope:AggregateDeferredTaxAssetsNetOfValuationAllowanceAndNetOfLiabilitiesCurrent


Aggregate
Period End2020-12-312019-12-312018-12-31
Value4639000.02215000.01871000.0
Percentage of AggregateDeferredTaxAssetsNetOfValuationAllowanceAndNetOfLiabilitiesCurrent100.0100.0100.0

lope:AggregateDeferredTaxLiabilitiesNetOfAssetsAndValuationAllowanceNoncurrent

lope:AggregateDeferredTaxLiabilitiesNetOfAssetsAndValuationAllowanceNoncurrent


Aggregate
Period End2020-12-312019-12-312018-12-31
Value24208.336
Percentage of AggregateDeferredTaxLiabilitiesNetOfAssetsAndValuationAllowanceNoncurrent100.0100.0100.0

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateAfterYearFour

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateAfterYearFour


Debt
Period End2021-06-302021-03-31
Value108.575
Percentage of DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateAfterYearFour100.0100.0

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearFour

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearFour


Debt
Period End2021-06-302021-03-31
Value1052000.01019000.0
Percentage of DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearFour100.0100.0

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearThree

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearThree


Debt
Period End2021-06-302021-03-31
Value103.338
Percentage of DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearThree100.0100.0

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearTwo

lope:DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearTwo


Debt
Period End2021-06-302021-03-31
Value9225000.04041000.0
Percentage of DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateYearTwo100.0100.0

lope:LesseeOperatingLeaseLeaseNotYetCommencedCommitmentAmount

lope:LesseeOperatingLeaseLeaseNotYetCommencedCommitmentAmount


Lessee
Period End2021-06-302020-09-30
Value4183000.01396000.0
Percentage of LesseeOperatingLeaseLeaseNotYetCommencedCommitmentAmount100.0100.0

lope:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

lope:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour


Lessee
Period End2021-06-302021-03-31
Value3131
Percentage of LesseeOperatingLeaseLiabilityToBePaidAfterYearFour100.0100.0

lope:NotesReceivableAdditionalFundingForCapitalExpenditures us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:TypeOfArrangement

lope:NotesReceivableAdditionalFundingForCapitalExpenditures

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, lope:GrandCanyonUniversity, lope:AssetPurchaseAgreement


Notes
Period End2020-12-31
Value99
Percentage of NotesReceivableAdditionalFundingForCapitalExpenditures100.0

lope:QuarterlyPaymentOfNotesPayable us-gaap:CreditFacility

lope:QuarterlyPaymentOfNotesPayable

lope:TermLoanFacility


Quarterly
Period End2020-12-31
Value8368000.0
Percentage of QuarterlyPaymentOfNotesPayable100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis


Available
Period End2021-06-302021-03-31
Value4128
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis us-gaap:InvestmentType

us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-31
Value1.2021.931
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis2.96.8

us-gaap:CommercialPaper


Available
Period End2021-06-302021-03-31
Value3.9975.991
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis9.621.0

us-gaap:CorporateBondSecurities


Available
Period End2021-06-302021-03-31
Value3419
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis82.567.3

us-gaap:MunicipalNotes


Available
Period End2021-06-302021-03-31
Value2.1081.433
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis5.15.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue


Available
Period End2021-06-302021-03-31
Value6105000.09153000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue


Available
Period End2021-06-302021-03-31
Value3674000.02302000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:AvailableForSaleSecuritiesDebtSecurities


Available
Period End2021-06-302021-03-31
Value4128
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:InvestmentType

us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-31
Value1.21.929
Percentage of AvailableForSaleSecuritiesDebtSecurities2.96.8

us-gaap:CommercialPaper


Available
Period End2021-06-302021-03-31
Value3.9975.988
Percentage of AvailableForSaleSecuritiesDebtSecurities9.721.1

us-gaap:CorporateBondSecurities


Available
Period End2021-06-302021-03-31
Value3419
Percentage of AvailableForSaleSecuritiesDebtSecurities82.467.1

us-gaap:MunicipalNotes


Available
Period End2021-06-302021-03-31
Value2.1081.432
Percentage of AvailableForSaleSecuritiesDebtSecurities5.15.0

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption


Cumulative
Period End2020-09-302020-06-302020-03-312018-12-312018-09-302018-06-302018-03-31
Value-3832000.0-3832000.0-3832000.0-1174000.0-1174000.0-1174000.0-1174000.0
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0100.0100.0100.0100.0100.0100.0

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Cumulative
Period End2020-09-302020-06-302020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312017-01-01
Value-3832000.0-3832000.0-3832000.0-1174000.0-1174000.0-1174000.0-1174000.0-59000.0-59000.0-59000.0-59000.0-59000.0
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0

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

us-gaap:DebtInstrumentCarryingAmount

lope:TermLoanFacility, lope:FirstAmendmentToGceCreditAgreement


Debt
Period End2021-06-30
Value92
Percentage of DebtInstrumentCarryingAmount100.0

us-gaap:DeferredFinanceCostsGross us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:DeferredFinanceCostsGross

lope:TermLoanFacility, lope:FirstAmendmentToGceCreditAgreement


Deferred
Period End2021-06-302019-01-22
Value847000.01639000.0
Percentage of DeferredFinanceCostsGross100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-312016-12-312015-12-312014-12-312013-12-31
Value4947119.127294135-30.008-26.505
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets


Deferred
Period End2020-12-312019-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value20230.591.0481.778-3.312-3.669
Percentage of DeferredTaxAssetsGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-312016-12-312015-12-312014-12-312013-12-31
Value28295.0754.706101720-20.183-19.832
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value964000.0432000.0386000.0204000.01422000.02731000.03482000.0-4440000.098000.0409000.0291000.0438000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsStateTaxes

us-gaap:DeferredTaxAssetsStateTaxes


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-312016-12-312015-12-31
Value2787000.01764000.0879000.0713000.0985000.01228000.0768000.0
Percentage of DeferredTaxAssetsStateTaxes100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-31
Value832000.0614000.0780000.0758000.0950000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2535000.02499000.03030000.02729000.04201000.07681000.09330000.0-8487000.07987000.08294000.06664000.04561000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts


Deferred
Period End2020-12-312018-09-302017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1.20.1551.6852.3622.051-2.6543.873.3214.63814
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-31
Value36360.7620.7620.762
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-09-302017-12-312016-12-312015-12-312014-12-312013-12-31
Value180000.0162000.030000.01183000.01259000.01291000.0-1805000.0-1553000.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312018-09-302017-12-312016-12-312015-12-312014-12-312013-12-31
Value1210108.335284033-28.203-24.952
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value363734332622202317171517232523241920192226211721231823182114201618131813159.372129.768111513
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:RestrictedStock


Employee
Period End2020-12-312015-12-312014-12-312013-12-312012-12-31
Value252723167.531
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses

us-gaap:FinancingReceivableAllowanceForCreditLosses


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312017-12-31
Value5000000.05000000.05000000.05000000.05000000.05000000.05000000.05907000.0
Percentage of FinancingReceivableAllowanceForCreditLosses100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2018161412108.2236.0443.8651.686
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

lope:UniversityPartnerRelationshipIntangibleAssets


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2018161412107.9435.8383.7341.629
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization98.798.598.398.197.797.396.696.696.696.6

us-gaap:TradeNames


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.280.280.280.280.280.280.280.2060.1310.057
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization1.31.51.71.92.32.73.43.43.43.4

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value151
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive us-gaap:FiniteLivedIntangibleAssetsByMajorClass

lope:UniversityPartnerRelationshipsAndTradeNames


Finite
Period End2020-09-30
Value159
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive0.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value8419000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

lope:UniversityPartnerRelationshipsAndTradeNames


Finite
Period End2021-06-302021-03-312020-09-30
Value4209000.06314000.02105000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value8419000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive us-gaap:FiniteLivedIntangibleAssetsByMajorClass

lope:UniversityPartnerRelationshipsAndTradeNames


Finite
Period End2020-09-30
Value8419000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive0.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value8419000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value8419000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value8419000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivable


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312014-09-302013-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1.330.7631.2943.981.6851.6852.1863.5593.4233.4230.0081.7910.3151.3292.0864.5464.5464.8294.6865.9238.4923.2153.9520.0010.0223.5990.2830.00.936118.3835.7962.2138.415
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestReceivable

us-gaap:InterestReceivable


Interest
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-312018-12-31
Value5011000.05011000.04850000.013000.05011000.05011000.05192000.04785000.04650000.0
Percentage of InterestReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Investments

us-gaap:Investments


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
Value443610121417211414146989
Percentage of Investments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-06-302021-03-312020-12-31
Value9330000.08992000.09278000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-06-302021-03-312020-09-30
Value4556000.07092000.01951000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

us-gaap:LiabilityForUncertainTaxPositionsCurrent

us-gaap:LiabilityForUncertainTaxPositionsCurrent


Liability
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value116.7731.962.0081.9811.7060.0
Percentage of LiabilityForUncertainTaxPositionsCurrent100.0100.0100.0100.0100.0100.00.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-12-31
Value33
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive us-gaap:DebtInstrument

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

lope:FirstAmendmentToGceCreditAgreement


Long
Period End2020-09-30
Value8341000.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-12-31
Value8.341
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour us-gaap:DebtInstrument

lope:FirstAmendmentToGceCreditAgreement


Long
Period End2020-09-30
Value33
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour0.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-31
Value33
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree us-gaap:DebtInstrument

lope:FirstAmendmentToGceCreditAgreement


Long
Period End2021-06-302021-03-312020-09-30
Value8.3418.34133
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree0.00.00.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2020-12-31
Value33
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo us-gaap:DebtInstrument

lope:FirstAmendmentToGceCreditAgreement


Long
Period End2021-06-302021-03-312020-09-30
Value333333
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo0.00.00.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear us-gaap:DebtInstrument

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear

lope:FirstAmendmentToGceCreditAgreement


Long
Period End2021-06-302021-03-312020-09-30
Value16248.286
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear100.0100.0100.0

us-gaap:LongTermNotesPayable

us-gaap:LongTermNotesPayable


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value586674829199107211207199235456585961636466686971737576787981838486888991931819191920202121
Percentage of LongTermNotesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermNotesPayable us-gaap:CreditFacility

us-gaap:LineOfCredit


Long
Period End2020-12-312019-12-312018-12-31
Value7410723
Percentage of LongTermNotesPayable100.0100.0100.0

us-gaap:LongTermNotesPayable us-gaap:DebtInstrument

lope:FirstAmendmentToGceCreditAgreement


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
Value58667482919910721120719923
Percentage of LongTermNotesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesAndLoansReceivableNetNoncurrent

us-gaap:NotesAndLoansReceivableNetNoncurrent


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1154964964964103996496910091069929900
Percentage of NotesAndLoansReceivableNetNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayable us-gaap:CreditFacility

us-gaap:NotesPayable

lope:TermLoanFacility


Notes
Period End2020-12-312019-12-312018-12-31
Value10714059
Percentage of NotesPayable100.0100.0100.0

us-gaap:LineOfCredit


Notes
Period End2020-12-312019-12-312018-12-31
Value10714059
Percentage of NotesPayable100.0100.0100.0

us-gaap:NotesPayable us-gaap:CreditFacility, us-gaap:DebtInstrument

lope:TermLoanFacility, lope:FirstAmendmentToGceCreditAgreement


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value919910711612413214016123024259
Percentage of NotesPayable0.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:RevolvingCreditFacility, lope:FirstAmendmentToGceCreditAgreement


Notes
Period End2021-06-302019-09-302019-06-302019-03-312018-12-31
Value3595266.250.0
Percentage of NotesPayable0.00.00.00.00.0

us-gaap:NotesPayable us-gaap:DebtInstrument

lope:FirstAmendmentToGceCreditAgreement


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1269910711612413214025625624859
Percentage of NotesPayable0.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:NotesReceivableFairValueDisclosure

us-gaap:NotesReceivableFairValueDisclosure


Notes
Period End2021-06-302021-03-312020-12-31
Value123110451049
Percentage of NotesReceivableFairValueDisclosure100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value3.173.213.273.3
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-312009-12-31
Value451000.0458000.0419000.0423000.0424000.0423000.0422000.0423000.0424000.0427000.0460000.0461000.0629000.0635000.0776000.0795000.0798000.0993000.01056000.01072000.01077000.01086000.01033000.01041000.01055000.01060000.0983000.01002000.01012000.01019000.0553000.06000.04000.09000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-312009-12-31
Value86.2787.283.4383.4283.4583.5376.4376.4376.4876.5763.2863.2763.6263.5249.1648.7948.7838.3234.334.2834.334.1928.7528.4528.4828.3621.3421.1421.1420.9617.0413.8825.1614.88
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized us-gaap:Range

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized

srt:Maximum


Share
Period End2020-12-31
Value3.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant


Share
Period End2020-12-31
Value1599000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:PlanName

lope:TwoThousandAndSeventeenEquityIncentivePlan


Share
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1414000.01418000.01598000.01598000.01601000.01763000.01762000.01763000.01765000.01910000.01910000.01861000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:EmployeeStockOption


Share
Period End2020-12-312020-09-30
Value176000.0222000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:EmployeeStockOption


Share
Period End2020-12-312020-09-30
Value1314
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0

us-gaap:SharePrice

us-gaap:SharePrice


Share
Period End2020-09-30
Value79.94
Percentage of SharePrice100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:EmployeeStockOption


Sharebased
Period End2020-12-312020-09-30
Value1314
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0

us-gaap:StockRepurchaseProgramAuthorizedAmount1

us-gaap:StockRepurchaseProgramAuthorizedAmount1


Stock
Period End2021-01-31
Value500
Percentage of StockRepurchaseProgramAuthorizedAmount1100.0

us-gaap:StockRepurchaseProgramAuthorizedAmount1 us-gaap:ShareRepurchaseProgram

lope:CommonStockRepurchaseAuthorization


Stock
Period End2021-07-312021-03-312020-07-31
Value1470500300
Percentage of StockRepurchaseProgramAuthorizedAmount10.00.00.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1


Stock
Period End2021-01-312020-12-31
Value248148
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1 us-gaap:ShareRepurchaseProgram

lope:CommonStockRepurchaseAuthorization


Stock
Period End2021-07-312021-06-302021-03-312020-09-30
Value10669619185
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount10.00.00.00.0

us-gaap:TradingSecuritiesDebt

us-gaap:TradingSecuritiesDebt


Trading
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3.0068.015101214172114141469
Percentage of TradingSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value8241000.07251000.06628000.06186000.05919000.05808000.04949000.04747000.04682000.04676000.04489000.04436000.04295000.04279000.04152000.04118000.04115000.04110000.03950000.03947000.03922000.03919000.03411000.03109000.03104000.03096000.03002000.02944000.02845000.02810000.02786000.02676000.02420000.01962000.01780000.01657000.01657000.01607000.01607000.0995000.050000.0
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnbilledContractsReceivable

us-gaap:UnbilledContractsReceivable


Unbilled
Period End2021-06-302021-03-312020-12-312020-09-30
Value8.811100.2945.519
Percentage of UnbilledContractsReceivable100.0100.0100.0100.0

us-gaap:UnbilledReceivablesCurrent

us-gaap:UnbilledReceivablesCurrent


Unbilled
Period End2020-12-312019-12-31
Value294000.0118000.0
Percentage of UnbilledReceivablesCurrent100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value000000030000.0
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued0.00.00.00.00.00.00.0100.0

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value46000.0153000.0217000.0000121000.0160000.0
Percentage of UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued100.0100.0100.00.00.00.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-312019-12-312018-12-31
Value116.7731.96
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:SharesIssued
us-gaap:StatementEquityComponents
(None,)
Shares Issuedus-gaap: Statement Equity Components
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:ComprehensiveIncomeNetOfTax
us-gaap:StatementEquityComponents
(None,)
Comprehensive Income Net Of Taxus-gaap: Statement Equity Components
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:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:CreditFacility, us-gaap:VariableRate
(None, 'lope:OneMonthLibor')
Debt Instrument Interest Rate Stated Percentageus-gaap: Credit Facility, us-gaap: Variable Rate