LAUR


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

Table of contents


us-gaap:StatementClassOfStock
us-gaap:CommonStockValue
us-gaap:StatementClassOfStock
us-gaap:CommonStockSharesIssued

us-gaap:PreferredStockSharesAuthorized
us-gaap:StatementClassOfStock
us-gaap:CommonStockSharesOutstanding
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType, us-gaap:StatementOperatingActivitiesSegment
us-gaap:ConsolidationItems
us-gaap:StatementOperatingActivitiesSegment

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
us-gaap:ConsolidationItems
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:GainsLossesOnExtinguishmentOfDebt
us-gaap:ConsolidationItems

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit
us-gaap:IncomeTaxAuthority, us-gaap:IncomeTaxAuthorityName

us-gaap:InterestExpense
us-gaap:ConsolidationItems

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:OperatingCostsAndExpenses

us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherNonoperatingIncomeExpense
us-gaap:ConsolidationItems

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

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

us-gaap:Revenues
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

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

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:Land

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:LeaseholdImprovementsGross

us-gaap:ConstructionInProgressGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsNetExcludingGoodwill
laur:FiniteLivedAndIndefiniteLivedIntangibleAssetsMajorClassName
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent
laur:NameOfEducationalInstitution, us-gaap:LongtermDebtType
us-gaap:LongTermDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:StatementGeographical, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebtNoncurrent

us-gaap:DebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:MinorityInterest

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:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StatementClassOfStock
us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents
us-gaap:StatementClassOfStock
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
us-gaap:ConsolidationItems
us-gaap:DepreciationDepletionAndAmortization

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:Range, us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:IncomeTaxAuthority
us-gaap:ConsolidationItems
laur:CorporateExpenses

laur:DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtIssuanceCostsAndDiscounts
us-gaap:DisposalGroupClassification
laur:DisposalGroupIncludingDiscontinuedOperationAssetImpairmentCharges
us-gaap:DisposalGroupClassification
laur:DisposalGroupIncludingDiscontinuedOperationNonoperatingIncomeExpense
us-gaap:DisposalGroupClassification
laur:DisposalGroupIncludingDiscontinuedOperationShareBasedCompensationExpense
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty
laur:DisposalGroupIncludingDiscontinuedOperationsReceiptsFromSalesNetOfCashSoldAndPropertyAndEquipment
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
laur:DisposalGroupIncludingDiscontinuedOperationsTerminationFeePaid
us-gaap:ConsolidationItems
laur:ExcellenceInProcessExpenses

laur:GainLossOnDerivativeInstrumentsNoncash

laur:GainLossOnExtinguishmentOfDebtNoncash
us-gaap:DisposalGroupClassification
laur:ImpairmentOfLongLivedAssetsHeldForUseAndHeldForSale
us-gaap:ConsolidationItems
laur:IncomeLossBeforeInterestTaxDepreciationAndAmortizationAdjusted
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

laur:IncreaseDecreaseFromNonIncomeTaxContingencies

laur:IncreaseDecreaseInOperatingLeaseLiability

laur:IncreaseDecreaseInOperatingLeaseRightOfUseAssets

laur:NonCashInterestExpenseOperatingActivities

laur:NoncontrollingInterestIncreaseDecreaseFromSettlementOfRedeemableNoncontrollingInterestAndAdditionalPurchasesOfNoncontrollingInterests
us-gaap:StatementEquityComponents

laur:OperatingLeaseRightOfUseAssetAmortization

laur:PaymentsForDeferredProjectCosts
us-gaap:StatementGeographical
laur:PostSecondaryStudentsEnrolledInPrivateHigherEducationInstitutionsPercent

laur:ProceedsFromSettlementOfDerivativeContracts

laur:Purchasesoftreasurystockatcost
us-gaap:StatementEquityComponents
us-gaap:ProductOrService
laur:RevenueComponentsAsPercentOfTotalRevenue
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
laur:StockholdersEquityReclassificationOfSharesAmount
us-gaap:StatementClassOfStock
us-gaap:AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:AssetImpairmentCharges
us-gaap:ConsolidationItems
us-gaap:DisposalGroupClassification
us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
us-gaap:DisposalGroupClassification
us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
us-gaap:DisposalGroupClassification
us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationEquityMethodInvestmentRetainedAfterDisposalOwnershipInterestAfterDisposal

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupClassification
us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTaxAttributableToNoncontrollingInterest

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
us-gaap:DisposalGroupClassification
us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation
us-gaap:DisposalGroupClassification
us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:EarlyRepaymentOfSeniorDebt

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax
us-gaap:ConsolidationItems

us-gaap:ForeignCurrencyTransactionGainLossUnrealized

us-gaap:GainLossOnDerivativeInstrumentsNetPretax
us-gaap:ConsolidationItems

us-gaap:GainLossOnDispositionOfAssets1
dei:LegalEntity, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:GainLossOnSaleOfBusiness
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:GainLossOnSaleOfDerivatives

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical
us-gaap:GoodwillImpairmentLoss
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:ImpairmentOfIntangibleAssetsFinitelived

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare
us-gaap:DisposalGroupClassification
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInOperatingLeaseLiability

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInReceivables

us-gaap:InvestmentIncomeNet
us-gaap:ConsolidationItems
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LossContingencyAccrualCarryingValuePeriodIncreaseDecrease

us-gaap:MinorityInterestDecreaseFromRedemptions
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInDiscontinuedOperations

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic

us-gaap:NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic
us-gaap:StatementGeographical, us-gaap:FairValueByAssetClass, us-gaap:StatementBusinessSegments
us-gaap:OperatingLeaseImpairmentLoss

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax

us-gaap:OtherComprehensiveIncomeLossTax
us-gaap:StatementEquityComponents

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities
us-gaap:Currency, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToMinorityShareholders

us-gaap:PreferredStockDividendsAndOtherAdjustments
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ProceedsFromDivestitureOfBusinesses
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

us-gaap:ProceedsFromPaymentsForLongTermLoansForRelatedParties

us-gaap:ProceedsFromRepaymentsOfRelatedPartyDebt

us-gaap:ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProvisionForDoubtfulAccounts
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:RepaymentsOfDebt
us-gaap:StatementScenario, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:RepaymentsOfSeniorDebt
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesConversionOfUnits
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments
us-gaap:TangibleAssetImpairmentCharges
us-gaap:StatementGeographical, us-gaap:FairValueByAssetClass, us-gaap:StatementBusinessSegments
us-gaap:TaxPeriod
us-gaap:TaxAdjustmentsSettlementsAndUnusualProvisions

us-gaap:TemporaryEquityAccretionToRedemptionValueAdjustment
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:UnrealizedGainLossOnDerivativesAndCommodityContracts

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
us-gaap:TaxPeriod

us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease

laur:AccountsReceivablesNetCurrentExcludingIncomeTaxReceivable

laur:AccumulatedAmortizationOfDeferredCosts
us-gaap:DisposalGroupClassification
laur:ContractWithCustomerLiabilityCurrentHeldForSale
us-gaap:CreditFacility, us-gaap:DebtInstrument
laur:DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts
us-gaap:DebtInstrument
us-gaap:LongtermDebtType

laur:DeferredCostsAccreditationsNoncurrent

laur:DeferredCostsGross

laur:DeferredCostsOnlineCourseDevelopmentNoncurrent

laur:DeferredTaxAssetsInterest

laur:DeferredTaxAssetsLiabilitiesBeforeValuationAllowance

laur:DeferredTaxAssetsOperatingLeaseAsset

laur:DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards

laur:DeferredTaxLiabilitiesInvestmentsIncludinginvestmentsInSubsidiaries

laur:DeferredTaxLiabilitiesOperatingLeaseLiability
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
laur:DisposalGroupIncludingDiscontinuedOperationConsiderationCash
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
laur:DisposalGroupIncludingDiscontinuedOperationConsiderationPaidHeldInEscrow
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty
laur:DisposalGroupIncludingDiscontinuedOperationDepositLiability
us-gaap:DisposalGroupClassification
laur:DisposalGroupIncludingDiscontinuedOperationLongTermDebtIncludingCurrentMaturities
us-gaap:DisposalGroupClassification
laur:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability
us-gaap:DisposalGroupClassification
laur:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
laur:DisposalGroupIncludingDiscontinuedOperationSuperiorProposalIncrementalEarnOut
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
laur:DisposalGroupIncludingDiscontinuedOperationTerminationFee
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
laur:DisposalGroupIncludingDiscontinuedOperationsConsiderationReceivable
dei:LegalEntity, us-gaap:StatementGeographical
laur:DisposalGroupIncludingDiscontinuedOperationsTaxesWithheld
us-gaap:DisposalGroupClassification
laur:DisposalGroupIncludingDiscontinuedOperationsValuationAllowance
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
laur:DispositionOfBusinessLiabilitiesAssumedByPurchaserGrossOfCashSold

laur:FinanceLeaseLiabilityAndSaleLeaseBackFinancing

laur:FurnitureEquipmentAndSoftwareGross

laur:LandUseRightsNet

laur:LeaseLiability

laur:LeaseRightOfUseAsset
us-gaap:StatementScenario
laur:LesseeOperatingLeaseEarlyTerminationFee
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
laur:ProceedsFromDivestitureOfBusinessAmountReceivableNoncurrent

us-gaap:AccountsNotesAndLoansReceivableNetCurrent

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:DisposalGroupClassification

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:BuildingsAndImprovementsGross

us-gaap:BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition, us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupClassification

us-gaap:CapitalizedContractCostAccumulatedAmortization

us-gaap:CapitalizedContractCostGross
us-gaap:CapitalizedContractCost
us-gaap:CapitalizedContractCostNet

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:DebtInstrumentCarryingAmount
us-gaap:LongtermDebtType
dei:LegalEntity, us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCollateralAmount
us-gaap:Range, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:Range, us-gaap:LongtermDebtType
us-gaap:StatementGeographical, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DebtInstrumentUnamortizedPremium

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent
us-gaap:TitleOfIndividual, us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation, us-gaap:DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensation
us-gaap:TitleOfIndividual, us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation, us-gaap:DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensation
us-gaap:DeferredCompensationLiabilityCurrent
us-gaap:TitleOfIndividual
us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent
us-gaap:TitleOfIndividual, us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation, us-gaap:DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensation
us-gaap:TitleOfIndividual
us-gaap:DeferredCompensationPlanAssets
us-gaap:TitleOfIndividual, us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation, us-gaap:DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensation

us-gaap:DeferredCosts

us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetInterestCarryforward

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsGross
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration

us-gaap:DeferredTaxAssetsPropertyPlantAndEquipment

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

us-gaap:DeferredTaxAssetsUnrealizedCurrencyLosses

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesOther
us-gaap:StatementGeographical
us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssets
us-gaap:FairValueByMeasurementFrequency
us-gaap:HedgingDesignation

us-gaap:DerivativeAssetsCurrent
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeInstrumentsAndHedgesLiabilities

us-gaap:DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilities
us-gaap:FairValueByMeasurementFrequency
us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilitiesCurrent
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilitiesNoncurrent
us-gaap:Currency, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeNotionalAmount
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet

us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
dei:LegalEntity, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
dei:LegalEntity, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:SubsequentEventType
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets
dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
us-gaap:AwardType

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
laur:FiniteLivedAndIndefiniteLivedIntangibleAssetsMajorClassName
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:GuaranteeObligationsByNature
us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:IncomeTaxesReceivable

us-gaap:IntangibleAssetsGrossExcludingGoodwill
laur:FiniteLivedAndIndefiniteLivedIntangibleAssetsMajorClassName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementClassOfStock
us-gaap:InvestmentOwnedAtFairValue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
laur:NameOfEducationalInstitution
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:DebtInstrument

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent
us-gaap:FairValueByMeasurementBasis
us-gaap:LongTermDebtFairValue
us-gaap:LongtermDebtType
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:LongtermDebtType
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
us-gaap:LongtermDebtType
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
us-gaap:LongtermDebtType
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
us-gaap:LongtermDebtType
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:StatementGeographical, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtWeightedAverageInterestRate
us-gaap:DisposalGroupClassification, us-gaap:LitigationStatus
us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:DisposalGroupClassification, us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LitigationStatus
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:BalanceSheetLocation, us-gaap:DisposalGroupClassification, us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LossContingencyAccrualCarryingValueNoncurrent
us-gaap:BalanceSheetLocation, us-gaap:LossContingenciesByNatureOfContingency
us-gaap:StatementGeographical
us-gaap:LossContingencyEstimateOfPossibleLoss

us-gaap:NotesAndLoansReceivableNetNoncurrent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherReceivables

us-gaap:OtherReceivablesNetCurrent

us-gaap:PrepaidExpenseCurrent

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:RestrictedCashAndInvestmentsCurrent
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification
us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivable
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:LongtermDebtType
us-gaap:ShortTermDebtWeightedAverageInterestRate

us-gaap:TreasuryStockShares

us-gaap:UndistributedEarningsOfForeignSubsidiaries

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

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

Plots across concepts


IncomeStatement
Income Loss From Continuing Operations 
Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
Expenses
Other Nonoperating Income Expense
Balance Sheet
Long Term Debt Noncurrent
Assets
Operating Lease Right Of Use Asset
Current Assets
Accounts Receivable Gross Current
NonCurrent Assets
Other Assets Noncurrent
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Other Liabilities Current
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassA██▇▇▇▇▇▇▆▆▆▅▅▃▃▃▃▃▁0.6190.6180.5480.5470.5470.5460.5420.5350.4750.4310.430.3660.3660.2210.220.2190.1420.1410.0NANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassB▅▅▆▆▆▆▆▆▇▇▇███████▁0.2940.2940.3630.3630.3630.3630.3630.3630.4230.4670.4670.530.530.530.530.5310.5330.5330.0NANANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementClassOfStock us-gaap:CommonClassA██▇▇▇▇▆▇▆▆▆▅▅▃▃▃▃▃▁154.777154.657137.162136.897136.834136.702119.575133.904118.806107.783107.4591.65491.61455.25655.05254.7235.46735.2040.0NANANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementClassOfStock us-gaap:CommonClassB▅▅▆▆▆▆▆▆▇▇▇███████▁73.54273.54490.79290.81390.81390.81390.83190.864105.866116.857116.865132.387132.416132.443132.443132.616133.12133.20.0NANANA
us-gaap:PreferredStockSharesAuthorized NANA49.889NA49.88949.88949.88949.88949.88949.88949.88949.88949.48849.48849.48849.48849.48849.48849.488NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock us-gaap:CommonClassA▇█▇██████▇▇▆▆▄▄▄▃▃▁114.786122.213115.119119.27119.207119.075119.575127.754118.806107.783107.4591.65491.61455.25655.05254.7235.46735.2040.0NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock us-gaap:CommonClassB▅▅▆▆▆▆▆▆▇▇▇███████▁73.54273.54490.79290.81390.81390.81390.83190.864105.866116.857116.865132.387132.416132.443132.443132.616133.12133.20.0NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock,us-gaap:StatementEquityComponents us-gaap:CommonClassA,us-gaap:CommonStock▇█▇██████▇▇▆▆▄▄▄▃▃▁114.786122.213115.119119.27119.207119.075119.575127.754118.806107.783107.4591.65491.61455.25655.05254.74935.46735.2040.0NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock,us-gaap:StatementEquityComponents us-gaap:CommonClassB,us-gaap:CommonStock▅▅▆▆▆▆▆▆▇▇▇███████▁73.54273.54490.79290.81390.81390.81390.83190.864105.866116.857116.865132.387132.416132.443132.443132.575133.12133.20.0NANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic NA200.224NANA209.929209.801NANA224.658224.655NANA214.864NANANANANANANANANA
us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted ▁█191.99200.224NA210.033209.929210.226NA224.193NA224.655NA224.037NA187.765NA178.871NANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities laur:RestrictedStockAndRSU█▁0.7760.586NA0.7270.7470.0NA0.7330.0140.983NA0.9310.1311.003NA0.843NANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:EmployeeStockOption▁█3.2563.394NA3.8384.14.167NA8.658.8468.97NA9.3289.7149.84NA13.44313.14912.296NA5.4145.52310.63
us-gaap:EarningsPerShareBasic -0.15NANANA-1.46NA0.28-0.433.480.850.31-0.421.370.590.48-1.020.28-1.050.270.662.6-0.76
us-gaap:EarningsPerShareDiluted -0.15NANANA-1.46NA0.28-0.433.480.850.31-0.421.00.590.48-1.020.28-1.050.270.662.59-0.76
us-gaap:EarningsPerShareBasicAndDiluted NA-0.821.81-3.73-1.470.470.28-0.433.480.85NA-0.42NA0.59NA-1.02NA-1.05NANANA-0.76
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare -6e-07NA-1.17e-06-1.29e-06-5.0000000000000004e-089.8e-072.4e-07-1.3e-074.8e-07-5.2e-071.3e-07-1.8e-071.1399999999999999e-06-1.2e-063.4000000000000003e-07-8.2e-079e-08-1.34e-06NANANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare -6e-07NANANA-5.0000000000000004e-08NA2.4e-07-1.3e-074.8e-07-5.2e-071.3e-07-1.8e-077.8e-07-1.2e-063.4000000000000003e-07-8.2e-079e-08-1.34e-06NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
 TTM Greenblatt ROC _ _▆▄▅▁▂▃▇▅▇▄▆▅█▄▇▅█▄▇57.684-86.39136.876-318.235-254.78-117.135155.25445.73213.697-84.529139.80725.576265.773-27.459181.499-5.696243.85-62.866170.98NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:AllocatedShareBasedCompensationExpense ▃▂▃▃▃▃▃▂▃▃▂▄▄▁█▄▅█▅▄▆▄3.2021.5763.0213.6724.6211.9843.4131.5784.8543.1490.2996.5617.687-3.75620.8198.63212.94922.3889.6477.81313.5317.08
us-gaap:ComprehensiveIncomeNetOfTax ▆▂▆▁▂▂▄▃█▅▄▃▄▅▄▃▄▃▃▄▅▃481.472-224.839502.603-458.026-293.721-232.192125.282-172.765781.308243.37338.733-148.31137.393255.113122.645-34.158147.791-17.151-26.52271.992300.437-73.439
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▄▄▄▄▁▄▅▃▃▇▅▃▄▆█▁▅▇▂▁▆▅-0.226-0.033-0.264-0.062-3.873-0.540.136-2.078-2.0633.0520.636-1.6830.0152.3874.58-4.0651.2692.786-3.728-4.5061.5081.18
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▆▂▆▁▂▂▄▃█▅▄▃▄▅▄▃▄▄▃▄▅▃481.246-224.872502.339-458.088-297.594-232.732125.418-174.843779.245246.42539.369-149.99437.408257.5127.225-38.223149.06-14.365-30.2567.486301.945-72.259
us-gaap:CostOfGoodsAndServicesSold ▁▁▁▁▄▅▅▅▆▅▅▅█▇███▇█▇█▇213.315181.848188.333185.758554.132588.987669.377655.627720.23652.414665.743677.816908.941865.446945.565924.091942.246853.232917.518864.203963.794869.823
us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal 0.027NA-6.0980.6210.0932.729-36.277-1.4740.00.00.2540.011.763298.041NANA-0.1720.0NANANANA
us-gaap:GainsLossesOnExtinguishmentOfDebt ▁█-77.927-0.013NANA0.00.0-1.85-0.2-15.595-10.6220.00.00.0-7.4810.0330.0-6.915-1.5150.0-15.682-1.6810.0
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItems▁█-77.927-0.013NANA0.00.0-1.85-0.2-15.595-10.6220.00.00.0-7.4810.0330.0-6.915-1.5150.0-15.682-1.6810.0
us-gaap:GeneralAndAdministrativeExpense ▂▁▃▂▂▂▃▄▄▂█▄▄▂▇▄▆▄▃▂▃▂49.36142.59458.97852.60247.24152.93758.52172.34267.40553.911105.0873.6873.20347.30193.56264.99991.34365.56763.9353.1557.54847.868
us-gaap:IncomeLossFromContinuingOperations ▄▃▂▁▁▇▆▅▇▄▆▅█▃█▅-115.883-164.501-244.105-271.047-301.726124.0951.698-28.538106.815-113.04529.916-41.755174.429-167.327169.782-63.238NANANANANANA
us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity ▅▅▅▅▅▅▅▅▃█▆▃▅▇▇▁-0.002-0.0240.010.007-0.027-0.0080.0380.012-2.3152.7310.903-2.037-0.5481.6921.848-3.943NANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▃▄▄▁▁▃▅▄▆▃▅▄▇▆▅▃▆▃▅▅█▃-102.701-51.664-80.641-343.239-294.22-111.20571.715-6.564178.624-145.3798.159-47.565312.843174.077104.752-89.631159.125-147.44768.14977.825377.352-92.229
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest ▄▃▂▁▁▇▆▅▇▄▆▅█▃█▄▇▃-115.885-164.525-244.095-271.04-301.753124.08251.736-28.526104.5-110.31430.819-43.792173.88-165.637171.631-67.18183.154-166.767NANANANA
us-gaap:IncomeTaxExpenseBenefit ▅▇█▄▅▁▅▆▆▅▆▅▇▅▃▅▆▅▆▅▆▅13.184112.861163.445-72.1997.529-235.10219.97921.96274.343-35.05667.338-3.77388.8892.532-95.60613.85942.028-27.09429.755-3.10528.3939.958
us-gaap:InterestExpense ▁▂▂▂▃▃▂▃▃▄▄▄▅▅▆▆▇█████13.54123.51825.19624.70333.81236.1130.89340.31941.46754.65553.47158.31965.96969.46584.85576.45498.962102.633107.553104.781105.833103.769
us-gaap:NetIncomeLoss ▄▄▆▁▃▅▅▄█▅▅▄▆▅▅▄▅▄▅▅▆▄-29.0-164.928379.319-784.442-307.82399.61560.875-95.226781.592191.24371.568-94.789224.41168.879195.845-97.959116.386-122.80741.30886.317347.389-103.167
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▅▅▅▅▂▄▅▄▃▇▅▃▄▇█▁▅▆▃▁▆▅-0.224-0.015-0.2790.012-3.805-1.299-0.298-1.568-1.9763.0220.548-1.895-0.4562.6664.664-5.5310.7122.454-2.844-5.3871.8490.721
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic NANA379.305-784.436-307.62299.57160.403-95.419781.786191.50670.146-94.465294.196111.47689.496-182.01947.174-161.68336.53888.477346.951-101.653
us-gaap:OperatingCostsAndExpenses NANA248.343561.758274.713269.405727.898727.969775.24693.099773.903761.526798.978724.835811.073793.741821.061718.008NANANANA
us-gaap:OperatingIncomeLoss ▆▄▅▁▂▃▇▅▇▄▆▅█▄▇▅█▄▇▅▇▅57.684-86.39136.876-318.235-254.78-117.135155.25445.73213.697-84.529139.80725.576265.773-27.459181.499-5.696243.85-62.866170.9812.502210.568-11.157
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax █▃▅▆▄▁▄▃▄▄▃▃▂▄▃▄▄▅▃▄▃▄510.443-59.761123.567326.34214.034-330.11665.776-82.5810.18849.551-33.954-52.75-196.67283.369-76.15764.74228.455103.396-70.68-15.893-58.08828.974
us-gaap:OtherComprehensiveIncomeLossNetOfTax █▃▅▆▄▁▄▃▄▄▃▃▂▄▃▄▄▅▃▄▃▄510.47-59.929123.299326.34214.034-331.04864.841-78.049-0.37152.16-32.747-53.31-186.54685.955-73.28465.26731.962105.988-68.714-13.444-47.29330.187
us-gaap:OtherNonoperatingIncomeExpense ▃▃▁▄▃▃▃▄█▃▄█▄▄▂▃▃▃▄▃▂▃-0.0550.034-3.2341.301-0.406-0.1020.0841.0387.6960.3591.3588.3122.0992.406-1.526-0.718-0.380.4361.8740.353-1.276-0.041
 us-gaap:OtherNonoperatingIncomeExpense us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItems▃▃▁▄▃▃▃▄█▃▄█▄▄▂▃▃▃▄▃▂▃-0.0550.034-3.2341.301-0.406-0.1020.0841.0387.6960.3591.3588.3122.0992.406-1.526-0.718-0.380.4361.8740.353-1.276-0.041
us-gaap:ProfitLoss ▄▄▆▁▃▅▅▄█▅▅▄▆▅▅▄▅▄▅▅▆▄-29.224-164.943379.04-784.43-311.62898.31660.577-96.794779.616194.26572.116-96.684223.954171.545200.509-103.49117.098-120.35338.46480.93349.238-102.446
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▁█-0.224-0.015NA0.012-3.805-1.299NA-1.568-1.9763.0220.548-1.895-0.4562.6664.664-5.5310.7122.454NANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings█▁-29.0-164.928NA-784.442-307.82399.615NA-95.226781.592191.24371.568-94.789224.412168.879195.845-97.958116.385-122.807NANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▂▁▂▁▅▃▅▅▆▄▆▅█▅█▆█▅▇▆█▆327.579194.701285.219243.523791.678528.557883.152773.6991001.802621.796913.71787.1021247.917885.2881261.223983.3941277.439855.9331175.893929.8551231.91906.534
us-gaap:Revenues ▂▁▂▁▅▃▅▅▆▄▆▅█▅█▆█▅▇▆█▆327.579194.701285.219243.523791.678528.557883.152773.6991001.802621.796913.71787.1021247.917885.2881261.223983.3941277.439855.9331175.893929.8551231.91906.534
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:Assets ▁▂▃▄▅▆▆▆▇█▆▆▆▇▇█▇█▇3645.6684484.0484970.8945175.1495953.6776497.0826515.6286824.7137091.7887833.5216769.6366990.5366930.5247516.7587391.7237782.5647369.7367910.5917062.47NANANA
us-gaap:Liabilities ▁▃▃▄▄▅▄▅▅▇▆▆▆▆▇▇▇██1371.4142588.8152705.2363348.8553661.4593915.3113699.1823981.8893972.2125491.7064704.2945006.1984802.445287.115390.4445883.4275664.5776364.4016041.245NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▁▂▃▄▅▆▆▆▇█▆▆▆▇▇█▇█▇3645.6684484.0484970.8945175.1495953.6776497.0826515.6286824.7137091.7887833.5216769.6366990.5366930.5247516.7587391.7237782.5647369.7367910.5917062.47NANANA
us-gaap:StockholdersEquity ▆▅▆▄▆▆▇▇█▆▅▅▅▄▄▄▃▃▁2285.5841906.4042276.8161837.1982294.1912583.1222816.9632843.443118.2142335.3882061.0791983.3362124.7621772.9241575.1641551.6781412.9531322.405632.21NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:AssetsCurrent ▁▄▅▆▄▄▁▃▃▅▄▅▄▆▄▆▄█▃897.0251311.271443.7861480.4541270.1941312.025942.9271124.1991120.8591400.4611217.1331454.4871271.7011493.2151288.8541559.8991242.4821777.1541115.801NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▃▅▇▆▅▅▂▂▁▁▃▃▃▄▄▄▂█▄▄▃▂427.142561.33750.147716.799629.551546.675339.629323.93236.412278.782388.49392.348402.402479.011468.733504.962367.163856.306464.965481.471384.768364.598
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▂▄▆▅▅▅▂▂▁▂▃▃▃▄▄▂▃█▄533.912667.963867.298747.656815.253743.06526.55507.749425.35482.415589.79589.138585.307664.0693.667486.27560.4681052.145654.284NANANA
us-gaap:Land ▁▁▁▁▃▃▄▄▄▄▄▄▇█▇▇██▇118.234121.699126.228122.26182.706205.826229.663228.457239.86239.536234.826229.455382.082402.781397.153376.0418.754410.661396.821NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:NoncurrentAssets NANA578.484NANANA1199.219NANANA1278.935NANANA1934.904NANANA2151.633NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:MXNANA229.613NANANA232.38NANANA233.048NANANA237.109NANANA218.531NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:PENANA323.02NANANA354.1NANANA336.898NANANA327.908NANANA299.014NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA25.851NANANA88.108NANANA100.438NANANA180.595NANANA199.171NANANA
us-gaap:LeaseholdImprovementsGross ▁▁▁▁▅▅▆▅▆▆▆▆██████▇122.34118.463121.683110.337279.899286.184329.011316.468335.259330.749356.824359.466419.018440.121423.658440.134432.428419.325399.555NANANA
us-gaap:ConstructionInProgressGross ▁▁▁▁▄▅▅▄▄▃▅▄▆▆▇▆▆▇█5.8915.077.25411.39441.58163.06457.39349.10140.7238.560.91945.79269.79675.39284.5272.52673.36488.857103.205NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▂▁▁▁▅▅▆▆▆▆▆▅██▇██▇▇540.326520.782522.24475.684970.97937.2771031.8231029.6191059.3351018.103987.279980.7781235.3581257.6741185.2941227.6181263.1671197.6321128.081NANANA
us-gaap:PropertyPlantAndEquipmentNet ▁▁▁▁▃▃▄▄▄▄▄▄▆▇▇▇███518.339542.962578.484547.063908.4181071.0451199.2191191.3971238.471237.6051278.9351257.6871793.9491895.3521934.9042030.2342208.42195.7242151.633NANANA
us-gaap:Goodwill ▁▁▁▁▅▆▆▆▇▇▇▇▇██████568.767551.753574.832518.3321355.5851501.0421701.4951677.3921737.4551738.2281707.0891709.5861819.0061942.3351954.6662028.2862020.622012.9641934.464NANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill ▁▁▁▁▆▆▇▇▇▇▇▇▇██████159.219164.059225.573221.143977.7991069.0841119.4541116.1891134.6481134.3421126.2441130.1861242.9641280.6171295.6141330.3021332.5231328.5261307.633NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill NANA225.573NANANA1120.885NANANA1151.673NANANA1331.541NANANA1354.333NANANA
 us-gaap:IntangibleAssetsNetExcludingGoodwill laur:FiniteLivedAndIndefiniteLivedIntangibleAssetsMajorClassName us-gaap:TradeNamesNANA225.573NANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:TradeNamesNANA74.505NANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA44.199NANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▄▄▄▄▆▇▇▇██▁426.926428.183462.767444.679691.631768.747861.878871.746937.884952.890.0NANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▁▁▁▁▄▄▅▅▆▅▅▅▇█▇▆▆▆▆40.15837.95951.92447.411136.306146.672176.326175.204189.958177.855172.817174.881240.722261.727214.218209.648209.515202.652195.465NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:AccountsPayableCurrent ▁▁▂▁▄▆█▄▄▄▄▃▄▅▅▆▅▆▅34.01530.01341.07335.41668.8991.285119.52369.88770.90870.62967.30351.39572.46782.82579.56888.12282.87892.36686.699NANANA
us-gaap:AccruedIncomeTaxesCurrent █▆▃▃▁▃▃▃▃▂▂▂▄▂▃▃▃▃▃104.96272.82929.68226.2050.024.08525.50129.03830.3622.28820.90113.71342.0718.63629.85731.07423.15431.54430.371NANANA
us-gaap:AccruedLiabilitiesCurrent ▁▂▁▂▃▄▄▅▅▅▅▆▆▇▆█▇▇█75.108103.17195.743106.931179.091211.347214.808260.102231.836241.368227.583269.255279.731310.362291.216367.56314.209339.117368.973NANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▁▁▁▁▄▆▃▆▄▇▃▆▄█▄48.6285.88147.1862.612340.343505.716216.816464.34283.763556.384193.226465.29351.951675.455312.422NANANANANANANA
us-gaap:LiabilitiesCurrent ▁▂▂▃▄▅▃▅▄▆▄▆▄▆▅█▅▇▆616.794797.506804.5551033.7921106.1681311.3611070.8041376.2081205.4861601.6721190.0871537.2651251.9171591.7661374.7491894.9791415.2021791.5221440.232NANANA
us-gaap:OperatingLeaseLiabilityCurrent ▂▁▁▁▇▆▇▇█46.71445.09544.63142.91991.32684.24191.55891.91995.697NA0.0NANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ▂▁▁▁▂▂▃▃▃▂▆▅▅▅▅█▅▅▆19.7116.25215.10916.36524.80421.57225.96926.41330.64923.03346.62142.06339.98442.10138.5660.91943.9643.88948.917NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
 us-gaap:LongTermDebt laur:NameOfEducationalInstitution,us-gaap:LongtermDebtType laur:UniversidadPrivadadelNorteUPN,us-gaap:NotesPayableOtherPayablesNANA12.694NANANA23.48NANANA30.172NANANA38.641NANANA44.452NANANA
 us-gaap:LongTermDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType laur:UVMMexicoLoanOriginatedIn2017,us-gaap:NotesPayableOtherPayablesNANA68.013NANANA77.569NANANA83.086NANANA86.065NANANANANANANA
 us-gaap:LongTermDebt us-gaap:LongtermDebtType laur:SeniorAndOtherDebtNANA996.369NANANA1345.095NANANA2664.05NANANA3234.582NANANANANANANA
 us-gaap:LongTermDebt us-gaap:StatementGeographical,us-gaap:DebtInstrument,us-gaap:LongtermDebtType country:PE,laur:FinancingOfConstructionOfCampuses,us-gaap:NotesPayableOtherPayablesNANA13.361NANANA14.542NANANA32.886NANANA42.195NANANANANANANA
 us-gaap:LongTermDebt us-gaap:StatementGeographical,us-gaap:DebtInstrument,us-gaap:LongtermDebtType country:PE,laur:SubsidiaryOfTheCompanyBorrowingAgreement,us-gaap:NotesPayableOtherPayablesNANA44.029NANANA52.278NANANA62.761NANANA76.365NANANANANANANA
us-gaap:LongTermDebtNoncurrent ▁▃▃▃▄▄▃▃▃▅▆▆▆▆▇▇▇██123.47888.181899.8981307.8491379.9171411.6861260.3171158.351222.1422136.3282593.5852505.4982756.1092852.3343207.0643024.563291.7133629.8153629.375NANANA
us-gaap:DebtAndCapitalLeaseObligations NANA1049.008NANANA1445.208NANANA2782.153NANANANANANANANANANANA
us-gaap:LongTermDebtAndCapitalLeaseObligations ▁▃▃▃▄▄▃▃▃▅▆▆▆▆▇▇▇██123.47888.181899.8981307.8491379.9171411.6861260.3171158.351222.1422136.3282593.5852505.4982756.1092852.3343207.0643024.563291.7133629.8153629.375NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▁▁▁▁▃▃▄▄▄▄▄▄▅▅▅█86.12699.60186.368105.737192.158190.563218.378224.907227.677217.886217.558257.083295.043293.957278.215450.718NANA452.084NANANA
us-gaap:MinorityInterest ▁▁▁▁▁▁▁▁▁▂▂▁▂▂▅▇███-13.142-12.915-12.882-12.618-14.13-13.314-12.812-12.56-11.131-7.482-10.133-11.669-9.658-5.45112.11830.55134.65434.64132.182NANANA
us-gaap:OtherLiabilitiesNoncurrent ▁▁▁▁▄▄▄▄▅▄▆▆▇█▇▆▇▇▇26.54832.56333.55531.064143.594143.353147.472159.26169.627166.385214.306239.053283.351312.001260.144246.522281.972275.438270.267NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▄▄▅▅▇▇▇▇██▁432.89430.95474.507452.111700.944712.564792.358800.828862.369871.5880.0NANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA87.231NANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA84.988NANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA83.941NANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA82.191NANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA338.167NANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:StockholdersEquity ▆▅▆▄▆▆▇▇█▆▅▅▅▄▄▄▃▃▁2285.5841906.4042276.8161837.1982294.1912583.1222816.9632843.443118.2142335.3882061.0791983.3362124.7621772.9241575.1641551.6781412.9531322.405632.21NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▆▅▆▄▆▆▇▇█▆▅▅▅▄▄▄▃▃▁2272.4421893.4892263.9341824.582280.0612569.8082804.1512830.883107.0832327.9062050.9461971.6672115.1041767.4731587.2821582.2291447.6071357.046664.392NANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassA██▇▇▇▇▇▇▆▆▆▅▅▃▃▃▃▃▁0.6190.6180.5480.5470.5470.5460.5420.5350.4750.4310.430.3660.3660.2210.220.2190.1420.1410.0NANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassB▅▅▆▆▆▆▆▆▇▇▇███████▁0.2940.2940.3630.3630.3630.3630.3630.3630.4230.4670.4670.530.530.530.530.5310.5330.5330.0NANANA
us-gaap:AdditionalPaidInCapital █████████████▅▆▇▅▆▁3763.8553760.3623760.0293758.0083756.9753752.1863724.6363710.1453707.3053705.7873703.7963705.7073698.8223383.7783446.2063545.3653371.3953428.6382721.432NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▄▄▅▃▇██▇█▅▄▃▄▃▂▁▁▁▂-370.851-341.851-176.822-556.141228.301536.124436.509375.634470.86-310.732-530.919-643.407-548.617-772.283-946.236-1142.081-1044.123-1160.508-1037.701NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax █▄▅▄▁▁▄▃▄▄▃▃▄▅▅▅▅▅▄-491.425-1001.897-941.986-1065.27-1391.686-1405.788-1073.981-1138.388-1060.849-1060.565-1112.695-1079.86-1026.339-839.322-925.556-852.356-914.994-946.399-1052.055NANANA
us-gaap:TreasuryStockValue █▇▅▄▄▄▃▁616.908511.122365.316300.309300.309300.309271.106104.849NANA0.0NANANANANANANANANANANA
us-gaap:MinorityInterest ▁▁▁▁▁▁▁▁▁▂▂▁▂▂▅▇███-13.142-12.915-12.882-12.618-14.13-13.314-12.812-12.56-11.131-7.482-10.133-11.669-9.658-5.45112.11830.55134.65434.64132.182NANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁3.2021.576NA3.6724.6211.984NA1.5784.8543.1490.2996.5617.687-3.75620.8198.63212.94922.388NANANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementClassOfStock laur:PuttableArrangementsCommonandPreferredStockNA0.02NANANANANANANANANANANANANANANANANANANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementClassOfStock,us-gaap:StatementEquityComponents laur:PuttableArrangementsCommonandPreferredStock,us-gaap:AdditionalPaidInCapitalNA0.02NANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▂▂▄▃▁▂▇▁▂▂█▂▁▁6.56911.28337.801160.39464.89-3.52927.501279.721-12.42744.97440.488354.5348.912-7.076-19.594NANANANANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▂▇▂▂▂▃▂█▄▁▂▂▄▁651.075-1.088621.5570.888-11.082-23.96366.08-51.685808.281294.084-111.331-37.438-38.427302.69-138.405NANANANANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▅▃▆▆█▆▅▁▄▇▆▆▄▇-963.569-199.154-530.107-6.018-4.488267.897-86.419-191.482-946.474-449.60276.783-93.853-24.06-368.999168.976NANANANANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▃▆█▅▇▅▆▄▄▅▆▄▅▅▆▁█-134.051-199.335119.642361.13672.193216.5118.80188.617-57.065-107.3750.652164.716-78.693-29.66746.512105.749-491.677397.861NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
 us-gaap:DepreciationDepletionAndAmortization us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItems▂▂▂▁▄▅▅▅▅▅▅▆▇█▇██▇▇███26.98322.76127.18418.18640.11744.16147.06348.55749.7447.64450.15453.47562.40267.76265.34867.9366.9564.51462.14466.82469.70466.207
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▂▂▄▃▁▂▇▁▂▂█▂▁▁6.56911.28337.801160.39464.89-3.52927.501279.721-12.42744.97440.488354.5348.912-7.076-19.594NANANANANANANA
us-gaap:NetIncomeLoss ▄▄▆▁▃▅▅▄█▅▅▄▆▅▅▄▅▄▅▅▆▄-29.0-164.928379.319-784.442-307.82399.61560.875-95.226781.592191.24371.568-94.789224.41168.879195.845-97.959116.386-122.80741.30886.317347.389-103.167
us-gaap:ProfitLoss ▄▄▆▁▃▅▅▄█▅▅▄▆▅▅▄▅▄▅▅▆▄-29.224-164.943379.04-784.43-311.62898.31660.577-96.794779.616194.26572.116-96.684223.954171.545200.509-103.49117.098-120.35338.46480.93349.238-102.446
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▁█-0.224-0.015NA0.012-3.805-1.299NA-1.568-1.9763.0220.548-1.895-0.4562.6664.664-5.5310.7122.454NANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings█▁-29.0-164.928NA-784.442-307.82399.615NA-95.226781.592191.24371.568-94.789224.412168.879195.845-97.958116.385-122.807NANANANA
us-gaap:ShareBasedCompensation ▃▂▃▃▃▃▃▂▃▃▂▄▄▁█▄▅█▅▄▆▄3.2021.5763.0213.6724.6211.9843.4131.5774.8553.1490.2996.5617.687-3.75620.8198.63212.94922.3889.878.0313.7457.164
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▂▇▂▂▂▃▂█▄▁▂▂▄▁651.075-1.088621.5570.888-11.082-23.96366.08-51.685808.281294.084-111.331-37.438-38.427302.69-138.405NANANANANANANA
us-gaap:PaymentsToAcquireProductiveAssets ▁▁▁▁▂▂▃▃▂▂▅▄▃▃█▃▃▃▆▃▃▃8.80811.74312.27713.18424.58124.58253.49439.34630.48232.31987.58856.71749.49644.245139.43447.83649.64637.147107.35446.6846.46139.763
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▅▃▆▆█▆▅▁▄▇▆▆▄▇-963.569-199.154-530.107-6.018-4.488267.897-86.419-191.482-946.474-449.60276.783-93.853-24.06-368.999168.976NANANANANANANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt ▁▁▁▁▁▃▂▂▂▁▁▁▁▂▃▂█▁▂▂▁▂54.3980.996-38.34441.53925.708499.479399.105216.383417.06190.63101.87684.868110.163188.563549.163238.8142104.0696.79195.813250.31890.552172.144
us-gaap:RepaymentsOfLongTermDebt ▄▁▂▁▁▂▂▂▅▃▁▁▁▃▂▂█▁▂▃▂▁879.23153.67406.68942.36529.794226.505318.011312.4691344.718532.59229.373166.821129.909541.812343.435279.9812365.19550.335383.788560.583343.929133.079
us-gaap:PaymentsForRepurchaseOfCommonStock ▂▂▅▂▁▃█▅▂▂▂0.0141.22298.3730.0-28.05329.203176.17286.671.2510.00.0NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31

Common Stock Value

us-gaap:CommonStockValue us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

us-gaap:CommonClassA


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value619000.0618000.0548000.0547000.0547000.0546000.0542000.0535000.0475000.0431000.0430000.0366000.0366000.0221000.0220000.0219000.0142000.0141000.00
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value294000.0294000.0363000.0363000.0363000.0363000.0363000.0363000.0423000.0467000.0467000.0530000.0530000.0530000.0530000.0531000.0533000.0533000.00
Percentage of CommonStockValue47.547.666.266.466.466.567.067.989.1108.4108.6144.8144.8239.8240.9242.5375.4378.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesIssued

us-gaap:CommonClassA


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value154154137136136136119133118107107919155555435350.0
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:CommonClassB


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value73739090909090901051161161321321321321321331330.0
Percentage of CommonStockSharesIssued47.547.666.266.366.466.476.067.989.1108.4108.8144.4144.5239.7240.6242.4375.3378.40.0

Preferred Stock Shares Authorized

us-gaap:PreferredStockSharesAuthorized

us-gaap:PreferredStockSharesAuthorized


Preferred
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value49494949494949494949494949494949
Percentage of PreferredStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonClassA


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value114122115119119119119127118107107919155555435350.0
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:CommonClassB


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value73739090909090901051161161321321321321321331330.0
Percentage of CommonStockSharesOutstanding64.160.278.976.176.276.376.071.189.1108.4108.8144.4144.5239.7240.6242.4375.3378.40.0

us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value114122115119119119119127118107107919155555435350.00.00.0
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1100.0100.00.00.00.0

us-gaap:CommonClassB, us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value73739090909090901051161161321321321321321331330.00.00.0
Percentage of CommonStockSharesOutstanding64.160.278.976.176.276.376.071.189.1108.4108.8144.4144.5239.7240.6242.3375.3378.40.00.00.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-03-312020-06-302020-03-312019-06-302019-03-312018-06-30
Value200209209224224214
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Share Outstanding Basic And Diluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-03-312018-09-302018-03-312017-09-30
Value191200210209210224224224187178
Percentage of WeightedAverageNumberOfShareOutstandingBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

laur:RestrictedStockAndRSU


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value0.7760.5860.7270.7470.00.7330.0140.9830.9310.1311.0030.843
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeStockOption


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value3.2563.3943.8384.14.1678.658.8468.979.3289.7149.841313125.4145.52310
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount419.6579.2527.9548.90.01180.163185.7912.51001.97415.3981.11594.70.00.00.00.00.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-0.15-1.460.28-0.433.480.850.31-0.421.370.590.48-1.020.28-1.050.270.662.6-0.76
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-0.15-1.460.28-0.433.480.850.31-0.421.00.590.48-1.020.28-1.050.270.662.59-0.76
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted


Earnings
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-03-312017-09-302017-03-312016-03-31
Value-0.821.81-3.73-1.470.470.28-0.433.480.85-0.420.59-1.02-1.05-0.76
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.6-1.17-1.29-0.050.980.24-0.130.48-0.520.13-0.181.14-1.20.34-0.820.09-1.34
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-06-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.6-0.050.24-0.130.48-0.520.13-0.180.78-1.20.34-0.820.09-1.34
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3.2021.5763.0213.6724.6211.9843.4131.5784.8543.1490.2996.5617.687-3.756208.63212229.6477.813137.08
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.00.81.11.50.60.40.40.20.50.50.00.80.6-0.41.70.91.02.60.80.81.10.8

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType, us-gaap:StatementOperatingActivitiesSegment

us-gaap:EmployeeStockOption, us-gaap:SegmentContinuingOperations


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.1010.1760.2670.2970.4920.4390.8310.7081.340.8230.3071.9321.982-7.247164.315
Percentage of AllocatedShareBasedCompensationExpense3.211.28.88.110.622.124.344.927.626.1102.729.425.8192.979.150.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.10.10.10.10.10.10.10.10.00.20.2-0.81.30.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EmployeeStockOption us-gaap:SegmentContinuingOperations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedStock, us-gaap:SegmentContinuingOperations


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2.5161.1582.0822.334.1231.5422.6360.7513.4082.164-0.1414.4565.2793.173.1713.638
Percentage of AllocatedShareBasedCompensationExpense78.673.568.963.589.277.777.247.670.268.7-47.267.968.7-84.415.242.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.60.71.00.50.30.30.10.30.3-0.00.60.40.40.30.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RestrictedStock us-gaap:SegmentContinuingOperations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value2.6171.3342.3492.6274.6151.9813.4671.4594.7482.9870.1666.3887.687-3.756208.63212229.878.03137.164
Percentage of AllocatedShareBasedCompensationExpense81.784.677.871.599.999.8101.692.597.894.955.597.4100.0100.0100.0100.0100.0100.0102.3102.8101.6101.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.70.81.10.60.40.40.20.50.50.00.80.6-0.41.70.91.02.60.80.91.10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2.6171.3342.3492.6274.6151.9813.4671.4594.7482.9870.1666.3887.261-4.077197.953
Percentage of AllocatedShareBasedCompensationExpense81.784.677.871.599.999.8101.692.597.894.955.597.494.5108.594.392.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.70.81.10.60.40.40.20.50.50.00.80.6-0.51.60.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SegmentContinuingOperations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SegmentDiscontinuedOperations


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.5850.2420.6721.0450.0060.003-0.0540.1190.1060.1620.1330.1730.4270.3211.1890.679
Percentage of AllocatedShareBasedCompensationExpense18.315.422.228.50.10.2-1.67.52.25.144.52.65.6-8.55.77.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.20.40.00.0-0.00.00.00.00.00.00.00.00.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SegmentDiscontinuedOperations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value481-224.839502-458.026-293.721-232.192125-172.76578124338-148.31137255122-34.158147-17.151-26.52271300-73.439
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax147.0-115.5176.2-188.1-37.1-43.914.2-22.378.039.14.2-18.83.028.89.7-3.511.6-2.0-2.37.724.4-8.1

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-226000.0-33000.0-264000.0-62000.0-3873000.0-540000.0136000.0-2078000.0-2063000.03052000.0636000.0-1683000.015000.02387000.04580000.0-4065000.01269000.02786000.0-3728000.0-4506000.01508000.01180000.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.0-0.1-0.0-0.5-0.10.0-0.3-0.20.50.1-0.20.00.30.4-0.40.10.3-0.3-0.50.10.1

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value481-224.872502-458.088-297.594-232.732125-174.84377924639-149.99437257127-38.223149-14.365-30.2567301-72.259
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax146.9-115.5176.1-188.1-37.6-44.014.2-22.677.839.64.3-19.13.029.110.1-3.911.7-1.7-2.67.324.5-8.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value213181188185554588669655720652665677908865945924942853917864963869
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax65.193.466.076.370.0111.475.884.771.9104.972.986.172.897.875.094.073.899.778.092.978.296.0

Disposal Group Not Discontinued Operation Gain Loss On Disposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal


Disposal
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-302017-03-31
Value0.027-6.0980.6210.0932.729-36.277-1.4740.00.00.2540.011298-0.1720.0
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-2.10.30.00.5-4.1-0.20.00.00.00.00.933.7-0.00.0

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Disposal
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-302017-03-31
Value0.027-6.0980.6210.0932.729-36.277-1.4740.00.00.2540.011298-0.1720.0
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-2.10.30.00.5-4.1-0.20.00.00.00.00.933.7-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:FundacionEducacionYCultura


Disposal
Period End2020-09-11
Value-344.5
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:DiscontinuedOperationsDisposedOfBySale laur:FundacionEducacionYCultura0.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-77.927-0.0130.00.0-1.85-0.2-15.595-10.6220.00.00.0-7.4810.0330.0-6.915-1.5150.0-15.682-1.6810.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.00.00.0100.0100.0100.0100.00.00.00.0100.0100.00.0100.0100.00.0100.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-23.8-0.00.00.0-0.2-0.0-1.6-1.70.00.00.0-0.80.00.0-0.5-0.20.0-1.7-0.10.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Gains
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-77.927-0.0130.00.0-1.85-0.2-15.595-10.6220.00.00.0-7.4810.0330.0-6.915-1.5150.0-15.682-1.6810.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.00.00.0100.0100.0100.0100.00.00.00.0100.0100.00.0100.0100.00.0100.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-23.8-0.00.00.0-0.2-0.0-1.6-1.70.00.00.0-0.80.00.0-0.5-0.20.0-1.7-0.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value494258524752587267531057373479364916563535747
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.121.920.721.66.010.06.69.46.78.711.59.45.95.37.46.67.27.75.45.74.75.3

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-115.883-164.501-244.105-271.047-301.72612451-28.538106-113.04529-41.755174-167.327169-63.238
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-35.4-84.5-85.6-111.3-38.123.55.9-3.710.7-18.23.3-5.314.0-18.913.5-6.4

Income Loss From Continuing Operations Attributable To Noncontrolling Entity

us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity

us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-2000.0-24000.010000.07000.0-27000.0-8000.038000.012000.0-2315000.02731000.0903000.0-2037000.0-548000.01692000.01848000.0-3943000.0
Percentage of IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.0-0.0-0.00.00.0-0.20.40.1-0.3-0.00.20.1-0.4

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-102.701-51.664-80.641-343.239-294.22-111.20571-6.564178-145.3798-47.565312174104-89.631159-147.4476877377-92.229
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-31.4-26.5-28.3-140.9-37.2-21.08.1-0.817.8-23.410.7-6.025.119.78.3-9.112.5-17.25.88.430.6-10.2

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-115.885-164.525-244.095-271.04-301.75312451-28.526104-110.31430-43.792173-165.637171-67.18183-166.767
Percentage of IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-35.4-84.5-85.6-111.3-38.123.55.9-3.710.4-17.73.4-5.613.9-18.713.6-6.86.5-19.5

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value13112163-72.1997.529-235.102192174-35.05667-3.773882.532-95.6061342-27.09429-3.105289.958
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.058.057.3-29.61.0-44.52.32.87.4-5.67.4-0.57.10.3-7.61.43.3-3.22.5-0.32.31.1

us-gaap:IncomeTaxExpenseBenefit us-gaap:IncomeTaxAuthority, us-gaap:IncomeTaxAuthorityName

us-gaap:ForeignCountry, us-gaap:TaxAndCustomsAdministrationNetherlands


Income
Period End2020-12-312020-09-302020-01-01
Value-32.0-81.0-222.0
Percentage of IncomeTaxExpenseBenefit-19.6112.20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-11.2-33.30.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ForeignCountry us-gaap:TaxAndCustomsAdministrationNetherlands0.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1323252433363040415453586569847698102107104105103
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.112.18.810.14.36.83.55.24.18.85.97.45.37.86.77.87.712.09.111.38.611.4

us-gaap:InterestExpense us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1323252433363040415453586569847698102107104105103
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.112.18.810.14.36.83.55.24.18.85.97.45.37.86.77.87.712.09.111.38.611.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-29.0-164.928379-784.442-307.8239960-95.22678119171-94.789224168195-97.959116-122.8074186347-103.167
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.9-84.7133.0-322.1-38.918.86.9-12.378.030.87.8-12.018.019.115.5-10.09.1-14.33.59.328.2-11.4

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-224000.0-15000.0-279000.012000.0-3805000.0-1299000.0-298000.0-1568000.0-1976000.03022000.0548000.0-1895000.0-456000.02666000.04664000.0-5531000.0712000.02454000.0-2844000.0-5387000.01849000.0721000.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.0-0.10.0-0.5-0.2-0.0-0.2-0.20.50.1-0.2-0.00.30.4-0.60.10.3-0.2-0.60.20.1

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value379-784.436-307.6229960-95.41978119170-94.46529411189-182.01947-161.6833688346-101.653
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax133.0-322.1-38.918.86.8-12.378.030.87.7-12.023.612.67.1-18.53.7-18.93.19.528.2-11.2

Operating Costs And Expenses

us-gaap:OperatingCostsAndExpenses

us-gaap:OperatingCostsAndExpenses


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value248561274269727727775693773761798724811793821718
Percentage of OperatingCostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax87.1230.734.751.082.494.177.4111.584.796.864.081.964.380.764.383.9

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value57-86.39136-318.235-254.78-117.13515545213-84.52913925265-27.459181-5.696243-62.86617012210-11.157
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.6-44.412.9-130.7-32.2-22.217.65.921.3-13.615.33.221.3-3.114.4-0.619.1-7.314.51.317.1-1.2

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value57-86.39136-318.235-254.78-117.13515545213-84.52913925265-27.459181-5.696243-62.86617012210-11.157
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.6-44.412.9-130.7-32.2-22.217.65.921.3-13.615.33.221.3-3.114.4-0.619.1-7.314.51.317.1-1.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value510-59.76112332614-330.11665-82.581049-33.954-52.75-196.67283-76.1576428103-70.68-15.893-58.08828
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax155.8-30.743.3134.01.8-62.57.4-10.71.08.0-3.7-6.7-15.89.4-6.06.62.212.1-6.0-1.7-4.73.2

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value510-59.74332614-330.875-82.071049-34.042-52.961-197.14383-76.0736327103
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.5100.299.4100.999.9100.3100.4100.2100.399.997.798.099.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax155.8-30.7134.01.8-62.6-10.61.08.0-3.7-6.7-15.89.4-6.06.42.212.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.002-0.018-0.074-0.0680.759-0.51-0.0870.030.0880.2110.471-0.279-0.0841.4660.5570.332
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax-0.00.0-0.0-0.5-0.20.6-0.90.1-0.3-0.4-0.2-0.30.12.32.00.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.0-0.0-0.00.1-0.1-0.00.00.00.00.0-0.0-0.00.10.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value510-59.92912332614-331.04864-78.049-0.37152-32.747-53.31-186.54685-73.2846531105-68.714-13.444-47.29330
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax155.8-30.843.2134.01.8-62.67.3-10.1-0.08.4-3.6-6.8-14.99.7-5.86.62.512.4-5.8-1.4-3.83.3

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-0.0550.034-3.2341.301-0.406-0.1020.0841.0387.6960.3591.3588.3122.0992.406-1.526-0.718-0.380.4361.8740.353-1.276-0.041
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.0-1.10.5-0.1-0.00.00.10.80.10.11.10.20.3-0.1-0.1-0.00.10.20.0-0.1-0.0

us-gaap:OtherNonoperatingIncomeExpense us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-0.0550.034-3.2341.301-0.406-0.1020.0841.0387.6960.3591.3588.3122.0992.406-1.526-0.718-0.380.4361.8740.353-1.276-0.041
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.0-1.10.5-0.1-0.00.00.10.80.10.11.10.20.3-0.1-0.1-0.00.10.20.0-0.1-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-29.224-164.943379-784.43-311.6289860-96.79477919472-96.684223171200-103.49117-120.3533880349-102.446
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.9-84.7132.9-322.1-39.418.66.9-12.577.831.27.9-12.317.919.415.9-10.59.2-14.13.38.728.3-11.3

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.224-0.0150.012-3.805-1.299-1.568-1.9763.0220.548-1.895-0.4562.6664.664-5.5310.7122.454
Percentage of ProfitLoss0.80.0-0.01.2-1.31.6-0.31.60.82.0-0.21.62.35.30.6-2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.00.0-0.5-0.2-0.2-0.20.50.1-0.2-0.00.30.4-0.60.10.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-29.0-164.928-784.442-307.82399-95.22678119171-94.789224168195-97.958116-122.807
Percentage of ProfitLoss99.2100.0100.098.8101.398.4100.398.499.298.0100.298.497.794.799.4102.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.9-84.7-322.1-38.918.8-12.378.030.87.8-12.018.019.115.5-10.09.1-14.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value327194285243791528883773100162191378712478851261983127785511759291231906
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value1.6361.8064.1680.260.9841.087.135-1.502-1.0530.4911.285-3.694-5.605-3.725-5.651-8.364-6.18
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.91.50.10.10.20.8-0.2-0.10.10.1-0.5-0.4-0.4-0.6-0.7-0.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.91.50.10.10.20.8-0.2-0.10.10.1-0.5-0.4-0.4-0.6-0.7-0.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:CorporateNonSegment, laur:OtherServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.6361.8064.1680.260.9841.087.135-1.502-1.0530.4911.285-3.694-5.605-3.725
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.91.50.10.10.20.8-0.2-0.10.10.1-0.5-0.4-0.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.91.50.10.10.20.8-0.2-0.10.10.1-0.5-0.4-0.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment laur:OtherServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CorporateNonSegment, laur:SalesRevenueGross


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.6361.8064.1680.260.9841.087.135-1.502-1.0530.4911.285-3.694-5.605-3.725
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.91.50.10.10.20.8-0.2-0.10.10.1-0.5-0.4-0.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.91.50.10.10.20.8-0.2-0.10.10.1-0.5-0.4-0.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment laur:SalesRevenueGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, laur:OtherServices, laur:MexicoSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1723241712272627212630231925
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.412.18.77.21.55.12.93.62.14.33.33.01.62.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.412.18.77.21.55.12.93.62.14.33.33.01.62.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:OtherServices laur:MexicoSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:OtherServices, laur:PeruSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value129.5831211107.3821514
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.94.94.44.81.31.41.71.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.94.94.44.81.31.41.71.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:OtherServices laur:PeruSegment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:SalesDiscountsWaiversAndScholarships, laur:MexicoSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value51546743333754373634259-33.953-35.27-35.69
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.627.823.817.84.37.06.24.93.75.628.3-4.3-2.8-4.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.627.823.817.84.37.06.24.93.75.628.3-4.3-2.8-4.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:SalesDiscountsWaiversAndScholarships laur:MexicoSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:SalesDiscountsWaiversAndScholarships, laur:PeruSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value163.5371010172.158.418.593
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.01.83.84.52.30.41.01.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.01.83.84.52.30.41.01.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:SalesDiscountsWaiversAndScholarships laur:PeruSegment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:SalesRevenueGross, laur:MexicoSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value175189217159148191242183199191231182194191
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.697.476.265.518.836.227.523.719.930.825.323.215.621.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.697.476.265.518.836.227.523.719.930.825.323.215.621.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:SalesRevenueGross laur:MexicoSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:SalesRevenueGross, laur:PeruSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2176114213820538164139
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax66.531.349.956.726.07.318.618.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax66.531.349.956.726.07.318.618.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:SalesRevenueGross laur:PeruSegment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:TuitionAndEducationalServices, laur:MexicoSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value157166192141136164216156178164201158174166
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.185.367.558.317.231.124.520.217.826.522.020.214.018.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.185.367.558.317.231.124.520.217.826.522.020.214.018.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:TuitionAndEducationalServices laur:MexicoSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:TuitionAndEducationalServices, laur:PeruSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2055113012619531148125
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.626.445.651.924.75.916.916.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax62.626.445.651.924.75.916.916.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:TuitionAndEducationalServices laur:PeruSegment100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, laur:MexicoSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value124135149115114154188145162156182148159155194141159150170140
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.969.552.447.614.529.221.318.816.225.219.918.812.817.615.414.412.517.614.515.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.969.552.447.614.529.221.318.816.225.219.918.812.817.615.414.412.517.614.515.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:MexicoSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:PeruSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2015713112718736155130
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.629.546.152.323.76.917.616.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.629.546.152.323.76.917.616.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:PeruSegment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

laur:OtherServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3234412942557666605977618488
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.917.914.612.15.310.58.68.66.19.68.57.86.710.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.917.914.612.15.310.58.68.66.19.68.57.86.710.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax laur:OtherServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:SalesDiscountsWaiversAndScholarships


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value675778542141562362022601761385-180.002-286.12-209.134
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.629.627.622.327.129.626.826.126.028.4151.6-22.9-22.9-23.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.629.627.622.327.129.626.826.126.028.4151.6-22.9-22.9-23.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax laur:SalesDiscountsWaiversAndScholarships100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:SalesRevenueGross


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value395252364297100668511209751262798112696715341094
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax120.6129.6127.6122.3127.1129.6126.8126.1126.0128.4123.3122.9122.9123.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax120.6129.6127.6122.3127.1129.6126.8126.1126.0128.4123.3122.9122.9123.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax laur:SalesRevenueGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:TuitionAndEducationalServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value36221732226896362910439091202738104890514491005
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax110.7111.7113.1110.2121.8119.1118.2117.6120.0118.8114.8115.0116.2113.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax110.7111.7113.1110.2121.8119.1118.2117.6120.0118.8114.8115.0116.2113.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax laur:TuitionAndEducationalServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value327194285243791528883773100162191378712478851261983127785511759291231906
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Revenuesus-gaap:
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.260.9841.08-1.502-1.0530.491-3.694-5.605-3.725-5.651-8.364-6.18
Percentage of Revenues0.10.10.2-0.2-0.10.1-0.5-0.4-0.4-0.6-0.7-0.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.2-0.2-0.10.1-0.5-0.4-0.4-0.6-0.7-0.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, laur:MexicoSegment


Revenuesus-gaap:
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value149115114154188145162156182148159155194141159150170140
Percentage of Revenues52.447.614.529.221.318.816.225.219.918.812.817.615.414.412.517.614.515.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.447.614.529.221.318.816.225.219.918.812.817.615.414.412.517.614.515.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:MexicoSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:PeruSegment


Revenuesus-gaap:
Period End2020-12-312020-09-302019-12-312019-09-30
Value131127155130
Percentage of Revenues46.152.317.616.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.152.317.616.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments laur:PeruSegment100.0100.0100.0100.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value3645448449705175595364976515682470917833676969906930751673917782736979107062
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

laur:CorporateAndReconcilingItems


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value30699181638355291338
Percentage of Assets61.714.124.24.84.10.0
Percentage of Assets61.714.124.24.84.10.0
Percentage of Assets laur:CorporateAndReconcilingItems100.0100.0100.0100.0100.0100.0

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value17742673306933361183125791811131235187216381764349364355440476705291
Percentage of Assets48.759.661.764.519.919.414.116.317.423.924.225.25.04.94.85.76.58.94.1
Percentage of Assets48.759.661.764.519.919.414.116.317.423.924.225.25.04.94.85.76.58.94.1
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value497065156769739170627403
Percentage of Assets100.0100.0100.0100.0100.00.0
Percentage of Assets100.0100.0100.0100.0100.00.0
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, laur:MexicoSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value12611186127811211099107713151284130013059711024966104596910879721157
Percentage of Assets34.626.525.721.718.516.620.218.818.316.714.314.714.013.913.114.013.80.0
Percentage of Assets34.626.525.721.718.516.620.218.818.316.714.314.714.013.913.114.013.80.0
Percentage of Assets us-gaap:OperatingSegments laur:MexicoSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, laur:PeruSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302019-12-31
Value609623623716643
Percentage of Assets16.713.912.513.89.9
Percentage of Assets16.713.912.513.89.9
Percentage of Assets us-gaap:OperatingSegments laur:PeruSegment100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationsHeldforsale


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value191738112761549
Percentage of Assets38.65.918.921.0
Percentage of Assets38.65.918.921.0
Percentage of Assets us-gaap:DiscontinuedOperationsHeldforsale100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1371258827053348366139153699398139725491470450064802528753905883566463646041
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets37.657.754.464.761.560.356.858.356.070.169.571.669.370.372.975.676.980.585.5

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value3645448449705175595364976515682470917833676969906930751673917782736979107062
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value228519062276183722942583281628433118233520611983212417721575155114121322632
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets62.742.545.835.538.539.843.241.744.029.830.428.430.723.621.319.919.216.79.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value89713111443148012701312942112411201400121714541271149312881559124217771115
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.629.229.028.621.320.214.516.515.817.918.020.818.319.917.420.016.922.515.8

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value427561750716629546339323236278388392402479468504367856464481384364458461
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.712.515.113.910.68.45.24.73.33.65.75.65.86.46.36.55.010.86.60.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value5336678677478157435265074254825895895856646934865601052654430
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.614.917.414.413.711.48.17.46.06.28.78.48.48.89.46.27.613.39.30.0

Land

us-gaap:Land

us-gaap:Land


Land
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value118121126122182205229228239239234229382402397376418410396
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.22.72.52.43.13.23.53.33.43.13.53.35.55.45.44.85.75.25.6

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5781199127819342151
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0
Percentage of Assets11.618.418.926.230.5

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:MX


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value229232233237218
Percentage of NoncurrentAssets39.719.418.212.310.2
Percentage of Assets4.63.63.43.23.1
Percentage of Assets country:MX0.00.00.00.00.0

country:PE


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value323354336327299
Percentage of NoncurrentAssets55.829.526.316.913.9
Percentage of Assets6.55.45.04.44.2
Percentage of Assets country:PE0.00.00.00.00.0

country:US


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2588100180199
Percentage of NoncurrentAssets4.57.37.99.39.3
Percentage of Assets0.51.41.52.42.8
Percentage of Assets country:US0.00.00.00.00.0

Leasehold Improvements Gross

us-gaap:LeaseholdImprovementsGross

us-gaap:LeaseholdImprovementsGross


Leasehold
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value122118121110279286329316335330356359419440423440432419399
Percentage of LeaseholdImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.42.62.42.14.74.45.04.64.74.25.35.16.05.95.75.75.95.35.7

Construction In Progress Gross

us-gaap:ConstructionInProgressGross

us-gaap:ConstructionInProgressGross


Construction
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value5.8915.077.254114163574940386045697584727388103
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.10.10.20.71.00.90.70.60.50.90.71.01.01.10.91.01.11.5

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value54052052247597093710311029105910189879801235125711851227126311971128
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.811.610.59.216.314.415.815.114.913.014.614.017.816.716.015.817.115.116.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value51854257854790810711199119112381237127812571793189519342030220821952151
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.212.111.610.615.316.518.417.517.515.818.918.025.925.226.226.130.027.830.5

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-07-31
Value56855157451813551501170116771737173817071709181919421954202820202012193421156.969
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.612.311.610.022.823.126.124.624.522.225.224.526.225.826.426.127.425.427.40.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

laur:AndeanSegment


Goodwillus-gaap:
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value7476222241245259259254256272253
Percentage of Goodwill13.05.714.814.214.714.914.914.915.013.913.1
Percentage of Assets1.51.33.43.73.63.73.33.83.73.73.6
Percentage of Assets laur:AndeanSegment0.00.00.00.00.00.00.00.00.00.00.0

laur:MexicoSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value501479500443435425525508517520498524498542503556480578
Percentage of Goodwill88.186.987.085.532.228.430.930.329.829.929.230.727.427.925.827.424.927.3
Percentage of Assets13.710.710.18.67.36.68.17.47.36.67.47.57.27.26.87.16.80.0
Percentage of Assets laur:MexicoSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

laur:PeruSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302019-12-31
Value6772747481
Percentage of Goodwill11.913.113.014.54.8
Percentage of Assets1.91.61.51.41.2
Percentage of Assets laur:PeruSegment0.00.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value15916422522197710691119111611341134112611301242128012951330133213281307
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.43.74.54.316.416.517.216.416.014.516.616.217.917.017.517.118.116.818.5

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:TradeNames


Indefinite
Period End2021-06-302021-03-312020-09-30
Value111882
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill7.311.437.1
Percentage of Assets0.30.41.6
Percentage of Assets us-gaap:TradeNames0.00.00.0

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:TradeNames


Indefinite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1511119112612951307
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill67.0100.0100.0100.0100.0
Percentage of Assets3.017.216.617.518.5
Percentage of Assets us-gaap:TradeNames0.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2251120115113311354
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0
Percentage of Assets4.517.217.018.019.2

us-gaap:IntangibleAssetsNetExcludingGoodwill laur:FiniteLivedAndIndefiniteLivedIntangibleAssetsMajorClassName

us-gaap:TradeNames


Intangible
Period End2020-12-31
Value225
Percentage of IntangibleAssetsNetExcludingGoodwill100.0
Percentage of Assets4.5
Percentage of Assets us-gaap:TradeNames0.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:TradeNames


Finite
Period End2020-12-31
Value74
Percentage of FiniteLivedIntangibleAssetsNet100.0
Percentage of Assets1.5
Percentage of Assets us-gaap:TradeNames0.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-31
Value44
Percentage of DeferredTaxAssetsLiabilitiesNet100.0
Percentage of Assets0.9

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4264284624446917688618719379520.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets11.79.59.38.611.611.813.212.813.212.20.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value40375147136146176175189177172174240261214209209202195
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.10.81.00.92.32.32.72.62.72.32.62.53.53.52.92.72.82.62.8

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value343041356891119697070675172827988829286
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.70.80.71.21.41.81.01.00.91.00.71.01.11.11.11.11.21.2

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1047229260.02425293022201342182931233130
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.91.60.60.50.00.40.40.40.40.30.30.20.60.20.40.40.30.40.4

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value7510395106179211214260231241227269279310291367314339368
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.12.31.92.13.03.33.33.83.33.13.43.94.04.13.94.74.34.35.2

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value48854762340505216464283556193465351675312
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.90.91.25.77.83.36.84.07.12.96.75.19.04.2

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value6167978041033110613111070137612051601119015371251159113741894141517911440
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.917.816.220.018.620.216.420.217.020.417.622.018.121.218.624.319.222.620.4

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value4645444291849191950.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.31.00.90.81.51.31.41.31.30.0

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value19161516242125263023464239423860434348
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.40.30.30.40.30.40.40.40.30.70.60.60.60.50.80.60.60.7

Long Term Debt

us-gaap:LongTermDebt laur:NameOfEducationalInstitution, us-gaap:LongtermDebtType

us-gaap:LongTermDebt

laur:UniversidadPrivadadelNorteUPN, us-gaap:NotesPayableOtherPayables


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1223303844
Percentage of LongTermDebt100.0100.0100.0100.0100.0
Percentage of Assets0.30.40.40.50.6
Percentage of Assets laur:UniversidadPrivadadelNorteUPN us-gaap:NotesPayableOtherPayables0.00.00.00.00.0

us-gaap:LongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

laur:UVMMexicoLoanOriginatedIn2017, us-gaap:NotesPayableOtherPayables


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value68778386
Percentage of LongTermDebt535.8330.4275.4222.7
Percentage of Assets1.41.21.21.2
Percentage of Assets laur:UVMMexicoLoanOriginatedIn2017 us-gaap:NotesPayableOtherPayables0.00.00.00.0

us-gaap:LongTermDebt us-gaap:LongtermDebtType

laur:SeniorAndOtherDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value996134526643234
Percentage of LongTermDebt7849.15728.78829.58370.9
Percentage of Assets20.020.639.443.8
Percentage of Assets laur:SeniorAndOtherDebt0.00.00.00.0

us-gaap:LongTermDebt us-gaap:StatementGeographical, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

country:PE, laur:FinancingOfConstructionOfCampuses, us-gaap:NotesPayableOtherPayables


Long
Period End2020-12-312019-12-312019-02-282018-12-312017-12-31
Value1314353242
Percentage of LongTermDebt105.361.90.0109.0109.2
Percentage of Assets0.30.20.00.50.6
Percentage of Assets country:PE laur:FinancingOfConstructionOfCampuses us-gaap:NotesPayableOtherPayables0.00.00.00.00.0

country:PE, laur:SubsidiaryOfTheCompanyBorrowingAgreement, us-gaap:NotesPayableOtherPayables


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value44526276
Percentage of LongTermDebt346.8222.6208.0197.6
Percentage of Assets0.90.80.91.0
Percentage of Assets country:PE laur:SubsidiaryOfTheCompanyBorrowingAgreement us-gaap:NotesPayableOtherPayables0.00.00.00.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1238888991307137914111260115812222136259325052756285232073024329136293629
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.419.818.125.323.221.719.317.017.227.338.335.839.837.943.438.944.745.951.4

Debt And Capital Lease Obligations

us-gaap:DebtAndCapitalLeaseObligations

us-gaap:DebtAndCapitalLeaseObligations


Debt
Period End2020-12-312019-12-312018-12-31
Value104914452782
Percentage of DebtAndCapitalLeaseObligations100.0100.0100.0
Percentage of Assets21.122.241.1

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1238888991307137914111260115812222136259325052756285232073024329136293629
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.419.818.125.323.221.719.317.017.227.338.335.839.837.943.438.944.745.951.4

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value869986105192190218224227217217257295293278450452
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.42.21.72.03.22.93.43.33.22.83.23.74.33.93.85.86.4

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-13.142-12.915-12.882-12.618-14.13-13.314-12.812-12.56-11.131-7.482-10.133-11.669-9.658-5.4511230343432
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.4-0.3-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.1-0.10.20.40.50.40.5

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value26323331143143147159169166214239283312260246281275270
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.70.62.42.22.32.32.42.13.23.44.14.23.53.23.83.53.8

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4324304744527007127928008628710.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets11.99.69.58.711.811.012.211.712.211.10.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value87
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets1.8

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value84
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets1.7

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value83
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets1.7

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value82
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets1.7

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value338
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets6.8

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-30
Value519883892958
Percentage of OperatingLeaseLiability100.0100.0100.0100.0
Percentage of Assets10.413.613.113.5

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value767
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets15.4

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value248
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets5.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value228519062276183722942583281628433118233520611983212417721575155114121322632
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets62.742.545.835.538.539.843.241.744.029.830.428.430.723.621.319.919.216.79.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value2272189322631824228025692804283031072327205019712115176715871582144713576643551056
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets62.342.245.535.338.339.643.041.543.829.730.328.230.523.521.520.319.617.29.40.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value0.6190.6180.5480.5470.5470.5460.5420.5350.4750.4310.430.3660.3660.2210.220.2190.1420.1410.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassA us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB, us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value0.2940.2940.3630.3630.3630.3630.3630.3630.4230.4670.4670.530.530.530.530.5310.5330.5330.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-1.087-1.114-0.946-0.678-0.678-0.6780.2541.189-3.342-3.342-3.342-2.616-2.616-2.616-2.992-2.615-2.615-2.615-2.615
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.1-0.0-0.0-0.0-0.00.00.0-0.1-0.1-0.2-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.4
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.00.00.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-1.087-1.114-0.946-0.678-0.678-0.6780.2541.189-3.342-3.342-3.342-2.616-2.616-2.616-2.992-2.615-2.615-2.615-2.615
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.1-0.0-0.0-0.0-0.00.00.0-0.1-0.1-0.2-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.4
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.00.00.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.9380.9410.9580.9431.0171.0850.326-0.1080.4020.4890.4590.3710.159-0.312-0.0330.051-1.415-1.972-2.304
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.10.00.00.0-0.00.00.00.00.00.0-0.0-0.00.0-0.1-0.1-0.3
Percentage of Assets0.00.00.00.00.00.00.0-0.00.00.00.00.00.0-0.0-0.00.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-499.816-1010.258-950.498-1074.065-1400.407-1414.441-1084.325-1150.101-1067.521-1077.709-1127.26-1093.306-1040.557-843.885-927.254-851.097-914.675-943.13-1046.526
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-22.0-53.4-42.0-58.9-61.4-55.0-38.7-40.6-34.4-46.3-55.0-55.5-49.2-47.7-58.4-53.8-63.2-69.5-157.5
Percentage of Assets-13.7-22.5-19.1-20.8-23.5-21.8-16.6-16.9-15.1-13.8-16.7-15.6-15.0-11.2-12.5-10.9-12.4-11.9-14.8
Percentage of Assets us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value101010101010101020
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.50.60.50.60.50.40.40.30.9
Percentage of Assets0.30.20.20.20.20.20.20.10.3
Percentage of Assets us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value101010101010101020
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.50.60.50.60.50.40.40.30.9
Percentage of Assets0.30.20.20.20.20.20.20.10.3
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value10101816166.8674.6571.4070.881-2.626-5.218
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.50.40.90.80.80.40.30.10.1-0.2-0.8
Percentage of Assets0.20.20.30.20.20.10.10.00.0-0.0-0.1
Percentage of Assets us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Stockholders
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value10101816166.8674.6571.4070.881-2.626-5.218
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.50.40.90.80.80.40.30.10.1-0.2-0.8
Percentage of Assets0.20.20.30.20.20.10.10.00.0-0.0-0.1
Percentage of Assets us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-491.425-1001.897-941.986-1065.27-1391.686-1405.788-1073.981-1138.388-1060.849-1060.565-1112.695-1079.86-1026.339-839.322-925.556-852.356-914.994-946.399-1052.055-952.677-579.041
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-21.6-52.9-41.6-58.4-61.0-54.7-38.3-40.2-34.1-45.6-54.3-54.8-48.5-47.5-58.3-53.9-63.2-69.7-158.3-268.0-54.8
Percentage of Assets-13.5-22.3-19.0-20.6-23.4-21.6-16.5-16.7-15.0-13.5-16.4-15.4-14.8-11.2-12.5-11.0-12.4-12.0-14.90.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-500.754-1011.199-951.456-1075.008-1401.424-1415.526-1084.651-1149.993-1067.923-1078.198-1127.719-1093.677-1040.716-843.573-927.221-851.148-913.26-941.158-1044.222
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-22.0-53.4-42.0-58.9-61.5-55.1-38.7-40.6-34.4-46.3-55.0-55.5-49.2-47.7-58.4-53.8-63.1-69.4-157.2
Percentage of Assets-13.7-22.6-19.1-20.8-23.5-21.8-16.6-16.9-15.1-13.8-16.7-15.6-15.0-11.2-12.5-10.9-12.4-11.9-14.8
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value376337603760375837563752372437103707370537033705369833833446354533713428272126862688
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest165.6198.6166.1206.0164.8146.0132.8131.1119.3159.2180.6187.9174.9191.4217.1224.1232.9252.7409.6755.8254.5
Percentage of Assets103.283.975.672.663.157.857.254.452.347.354.753.053.445.046.645.645.743.338.50.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.9380.9410.9580.9431.0171.0850.326-0.1080.4020.4890.4590.3710.159-0.312-0.0330.051-1.415-1.972-2.304
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.10.00.00.0-0.00.00.00.00.00.0-0.0-0.00.0-0.1-0.1-0.3
Percentage of Assets0.00.00.00.00.00.00.0-0.00.00.00.00.00.0-0.0-0.00.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AociAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-490.487-1000.956-941.028-1064.327-1390.669-1404.703-1073.655-1138.496-1060.447-1060.076-1112.236-1079.489-1026.18-839.634-925.589-852.305-916.409-948.371-1054.359
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-21.6-52.9-41.6-58.3-61.0-54.7-38.3-40.2-34.1-45.5-54.2-54.8-48.5-47.5-58.3-53.9-63.3-69.9-158.7
Percentage of Assets-13.5-22.3-18.9-20.6-23.4-21.6-16.5-16.7-15.0-13.5-16.4-15.4-14.8-11.2-12.5-11.0-12.4-12.0-14.9
Percentage of Assets us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-13.142-12.915-12.882-12.618-14.13-13.314-12.812-12.56-11.131-7.482-10.133-11.669-9.658-5.45112303434323039
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.6-0.7-0.6-0.7-0.6-0.5-0.5-0.4-0.4-0.3-0.5-0.6-0.5-0.30.81.92.42.64.88.63.7
Percentage of Assets-0.4-0.3-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.1-0.10.20.40.50.40.50.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value-370.851-341.851-176.822-556.141228536436375470-310.732-530.919-643.407-548.617-772.283-946.236-1142.081-1044.123-1160.508-1037.701-1409.548-1093.3
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-16.3-18.1-7.8-30.510.020.915.613.315.2-13.3-25.9-32.6-25.9-43.7-59.6-72.2-72.1-85.5-156.2-396.6-103.5
Percentage of Assets-10.2-7.6-3.6-10.73.88.36.75.56.6-4.0-7.8-9.2-7.9-10.3-12.8-14.7-14.2-14.7-14.70.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-616.908-511.122-365.316-300.309-300.309-300.309-271.106-104.8490.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-27.1-27.0-16.1-16.5-13.2-11.7-9.7-3.70.00.00.00.0
Percentage of Assets-16.9-11.4-7.3-5.8-5.0-4.6-4.2-1.50.00.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

us-gaap:CommonClassA


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value619000.0618000.0548000.0547000.0547000.0546000.0542000.0535000.0475000.0431000.0430000.0366000.0366000.0221000.0220000.0219000.0142000.0141000.00
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value294000.0294000.0363000.0363000.0363000.0363000.0363000.0363000.0423000.0467000.0467000.0530000.0530000.0530000.0530000.0531000.0533000.0533000.00
Percentage of CommonStockValue47.547.666.266.466.466.567.067.989.1108.4108.6144.8144.8239.8240.9242.5375.4378.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value3763376037603758375637523724371037073705370337053698338334463545337134282721
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets103.283.975.672.663.157.857.254.452.347.354.753.053.445.046.645.645.743.338.5

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-370.851-341.851-176.822-556.141228536436375470-310.732-530.919-643.407-548.617-772.283-946.236-1142.081-1044.123-1160.508-1037.701
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-10.2-7.6-3.6-10.73.88.36.75.56.6-4.0-7.8-9.2-7.9-10.3-12.8-14.7-14.2-14.7-14.7

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-491420000.0-1001900000.0-941990000.0-1065300000.0-1391700000.0-1405800000.0-1074000000.0-1138400000.0-1060800000.0-1060600000.0-1112700000.0-1079900000.0-1026300000.0-839320000.0-925560000.0-852360000.0-914990000.0-946400000.0-1052100000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-13.5-22.3-19.0-20.6-23.4-21.6-16.5-16.7-15.0-13.5-16.4-15.4-14.8-11.2-12.5-11.0-12.4-12.0-14.9

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value6165113653003003002711040.0
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets16.911.47.35.85.04.64.21.50.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-13.142-12.915-12.882-12.618-14.13-13.314-12.812-12.56-11.131-7.482-10.133-11.669-9.658-5.4511230343432
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.4-0.3-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.1-0.10.20.40.50.40.5

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.2021.5763.6724.6211.9841.5784.8543.1490.2996.5617.687-3.756208.6321222
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.2021.5763.6724.6211.9841.5784.8543.1490.2996.5617.687-3.756208.6321222
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementClassOfStock

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

laur:PuttableArrangementsCommonandPreferredStock


Minority
Period End2021-03-31
Value0.02
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0
Percentage of Assets0.0
Percentage of Assets laur:PuttableArrangementsCommonandPreferredStock0.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

laur:PuttableArrangementsCommonandPreferredStock, us-gaap:AdditionalPaidInCapital


Minority
Period End2021-03-31
Value0.02
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0
Percentage of Assets0.0
Percentage of Assets laur:PuttableArrangementsCommonandPreferredStock us-gaap:AdditionalPaidInCapital0.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6.569113716064-3.52927279-12.42744403548.912-7.076-19.594
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.05.813.365.98.2-0.73.136.2-1.27.24.445.00.7-0.8-1.6

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value651-1.0886210.888-11.082-23.96366-51.685808294-111.331-37.438-38.427302-138.405
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax198.8-0.6217.90.4-1.4-4.57.5-6.780.747.3-12.2-4.8-3.134.2-11.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-963.569-199.154-530.107-6.018-4.488267-86.419-191.482-946.474-449.60276-93.853-24.06-368.999168
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-294.1-102.3-185.9-2.5-0.650.7-9.8-24.7-94.5-72.38.4-11.9-1.9-41.713.4

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-134.051-199.335119361722161888-57.065-107.3750.652164-78.693-29.66746105-491.677397
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-40.9-102.441.9148.39.141.02.111.5-5.7-17.30.120.9-6.3-3.43.710.8-38.546.5

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization us-gaap:ConsolidationItems

us-gaap:DepreciationDepletionAndAmortization

us-gaap:MaterialReconcilingItems


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value26222718404447484947505362676567666462666966
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6.569113716064-3.52927279-12.42744403548.912-7.076-19.594
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.05.813.365.98.2-0.73.136.2-1.27.24.445.00.7-0.8-1.6

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-29.0-164.928379-784.442-307.8239960-95.22678119171-94.789224168195-97.959116-122.8074186347-103.167
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.9-84.7133.0-322.1-38.918.86.9-12.378.030.87.8-12.018.019.115.5-10.09.1-14.33.59.328.2-11.4

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-29.224-164.943379-784.43-311.6289860-96.79477919472-96.684223171200-103.49117-120.3533880349-102.446
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.9-84.7132.9-322.1-39.418.66.9-12.577.831.27.9-12.317.919.415.9-10.59.2-14.13.38.728.3-11.3

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.224-0.0150.012-3.805-1.299-1.568-1.9763.0220.548-1.895-0.4562.6664.664-5.5310.7122.454
Percentage of ProfitLoss0.80.0-0.01.2-1.31.6-0.31.60.82.0-0.21.62.35.30.6-2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.00.0-0.5-0.2-0.2-0.20.50.1-0.2-0.00.30.4-0.60.10.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-29.0-164.928-784.442-307.82399-95.22678119171-94.789224168195-97.958116-122.807
Percentage of ProfitLoss99.2100.0100.098.8101.398.4100.398.499.298.0100.298.497.794.799.4102.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.9-84.7-322.1-38.918.8-12.378.030.87.8-12.018.019.115.5-10.09.1-14.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3.2021.5763.0213.6724.6211.9843.4131.5774.8553.1490.2996.5617.687-3.756208.63212229.878.03137.164
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value651-1.0886210.888-11.082-23.96366-51.685808294-111.331-37.438-38.427302-138.405
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax198.8-0.6217.90.4-1.4-4.57.5-6.780.747.3-12.2-4.8-3.134.2-11.0

Payments To Acquire Productive Assets

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value8.80811121324245339303287564944139474937107464639
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-963.569-199.154-530.107-6.018-4.488267-86.419-191.482-946.474-449.60276-93.853-24.06-368.999168
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-294.1-102.3-185.9-2.5-0.650.7-9.8-24.7-94.5-72.38.4-11.9-1.9-41.713.4

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value540.996-38.3444125499399216417901018411018854923821046.7919525090172
Percentage of ProceedsFromIssuanceOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value879534064229226318312134453229166129541343279236550383560343133
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.0141.222980.0-28.05329176861.2510.00.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.00.0100.0100.0100.0100.0100.00.00.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value3.4285.3889.029.903101110
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value17.8518.1818.7919.321.8126.1225.84
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:Range, us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

srt:Maximum, laur:ExercisePriceRangeFour


Share
Period End2020-12-312017-12-31
Value31.9221.28
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice178.8110.3

srt:Maximum, laur:ExercisePriceRangeOne


Share
Period End2020-12-31
Value15.55
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice87.1

srt:Minimum, laur:ExercisePriceRangeFour


Share
Period End2020-12-312017-12-31
Value22.8821.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice128.2108.8

srt:Minimum, laur:ExercisePriceRangeOne


Share
Period End2020-12-31
Value13.97
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice78.3

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

laur:ExercisePriceRangeThree


Share
Period End2020-12-31
Value21.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice117.6

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value385656286868267
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3205416507461154
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsValuationAllowance us-gaap:IncomeTaxAuthority

us-gaap:DomesticCountry


Deferred
Period End2020-09-30
Value12
Percentage of DeferredTaxAssetsValuationAllowance0.0

us-gaap:ForeignCountry


Deferred
Period End2020-09-30
Value19
Percentage of DeferredTaxAssetsValuationAllowance0.0

laur:CorporateExpenses us-gaap:ConsolidationItems

laur:CorporateExpenses

us-gaap:MaterialReconcilingItems


Corporate
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value2319212626404036453435426532363329
Percentage of CorporateExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtIssuanceCostsAndDiscounts

laur:DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtIssuanceCostsAndDiscounts


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
Value272227314044474849475059
Percentage of DepreciationDepletionAndAmortizationExcludingAmortizationOfDebtIssuanceCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:DisposalGroupIncludingDiscontinuedOperationAssetImpairmentCharges us-gaap:DisposalGroupClassification

laur:DisposalGroupIncludingDiscontinuedOperationAssetImpairmentCharges

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Disposal
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value0.2042089.9670.0250.00.00.0
Percentage of DisposalGroupIncludingDiscontinuedOperationAssetImpairmentCharges100.0100.0100.00.0100.00.00.00.0

laur:DisposalGroupIncludingDiscontinuedOperationNonoperatingIncomeExpense us-gaap:DisposalGroupClassification

laur:DisposalGroupIncludingDiscontinuedOperationNonoperatingIncomeExpense

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Disposal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-4389000.0-11163000.011254000.0-14731000.0-2565000.0-8017000.0-955000.0-252000.03436000.03118000.0-3117000.0-5621000.0-13248000.076000.0-3134000.0-4425000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:DisposalGroupIncludingDiscontinuedOperationShareBasedCompensationExpense us-gaap:DisposalGroupClassification

laur:DisposalGroupIncludingDiscontinuedOperationShareBasedCompensationExpense

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Disposal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value585000.0242000.0672000.01045000.06000.03000.0-54000.0119000.0106000.0162000.0133000.0173000.0427000.0321000.01189000.0679000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:DisposalGroupIncludingDiscontinuedOperationsReceiptsFromSalesNetOfCashSoldAndPropertyAndEquipment dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty

laur:DisposalGroupIncludingDiscontinuedOperationsReceiptsFromSalesNetOfCashSoldAndPropertyAndEquipment

laur:INTIEducationHoldingsSdnBhd, country:MY, srt:AffiliatedEntity


Disposal
Period End2020-09-29
Value116
Percentage of DisposalGroupIncludingDiscontinuedOperationsReceiptsFromSalesNetOfCashSoldAndPropertyAndEquipment100.0

laur:DisposalGroupIncludingDiscontinuedOperationsTerminationFeePaid dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

laur:DisposalGroupIncludingDiscontinuedOperationsTerminationFeePaid

laur:Anima, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda, us-gaap:SubsequentEvent


Disposal
Period End2020-11-02
Value180
Percentage of DisposalGroupIncludingDiscontinuedOperationsTerminationFeePaid100.0

laur:ExcellenceInProcessExpenses us-gaap:ConsolidationItems

laur:ExcellenceInProcessExpenses

us-gaap:MaterialReconcilingItems


Excellence
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value12152324243037382812352425104615182418111411
Percentage of ExcellenceInProcessExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:GainLossOnDerivativeInstrumentsNoncash

laur:GainLossOnDerivativeInstrumentsNoncash


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-53.84729-25.3540.0-1.4280.802-0.8220.2832.6345.343-3.6060.069
Percentage of GainLossOnDerivativeInstrumentsNoncash100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:GainLossOnExtinguishmentOfDebtNoncash

laur:GainLossOnExtinguishmentOfDebtNoncash


Gain
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-77926000.0-73000.000-1851000.0-684000.0-15595000.0-10622000.000
Percentage of GainLossOnExtinguishmentOfDebtNoncash100.0100.00.00.0100.0100.0100.0100.00.00.0

laur:ImpairmentOfLongLivedAssetsHeldForUseAndHeldForSale us-gaap:DisposalGroupClassification

laur:ImpairmentOfLongLivedAssetsHeldForUseAndHeldForSale

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Impairment
Period End2021-03-31
Value1.064
Percentage of ImpairmentOfLongLivedAssetsHeldForUseAndHeldForSale100.0

laur:IncomeLossBeforeInterestTaxDepreciationAndAmortizationAdjusted us-gaap:ConsolidationItems

laur:IncomeLossBeforeInterestTaxDepreciationAndAmortizationAdjusted

us-gaap:MaterialReconcilingItems


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value1302872285-9.921174337151663958314840781
Percentage of IncomeLossBeforeInterestTaxDepreciationAndAmortizationAdjusted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:IncomeLossBeforeInterestTaxDepreciationAndAmortizationAdjusted us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:MaterialReconcilingItems, laur:MexicoSegment


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value17171519232331252327306.4653437
Percentage of IncomeLossBeforeInterestTaxDepreciationAndAmortizationAdjusted13.159.821.66.9-235.013.29.4172.114.37.036.54.38.446.6

us-gaap:MaterialReconcilingItems, laur:PeruSegment


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value113115699-26.66745
Percentage of IncomeLossBeforeInterestTaxDepreciationAndAmortizationAdjusted86.940.278.434.8268.825.9

laur:IncreaseDecreaseFromNonIncomeTaxContingencies

laur:IncreaseDecreaseFromNonIncomeTaxContingencies


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value70000.0-11995000.0316000.0-3375000.0-5952000.0-6514000.0-3879000.0-5196000.0-4609000.0-4561000.0-7682000.0-85000.03049000.0-2121000.06915000.0-219000.0224000.0-4037000.0-11344000.01742000.0-2973000.0-4785000.0
Percentage of IncreaseDecreaseFromNonIncomeTaxContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:IncreaseDecreaseInOperatingLeaseLiability

laur:IncreaseDecreaseInOperatingLeaseLiability


Increase
Period End2021-03-31
Value-14900000.0
Percentage of IncreaseDecreaseInOperatingLeaseLiability100.0

laur:IncreaseDecreaseInOperatingLeaseRightOfUseAssets

laur:IncreaseDecreaseInOperatingLeaseRightOfUseAssets


Increase
Period End2021-03-31
Value-14900000.0
Percentage of IncreaseDecreaseInOperatingLeaseRightOfUseAssets100.0

laur:NonCashInterestExpenseOperatingActivities

laur:NonCashInterestExpenseOperatingActivities


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1.074.5923.3755.2473.7375.0910.1493.703-5.3935.0760.7573.628
Percentage of NonCashInterestExpenseOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:NoncontrollingInterestIncreaseDecreaseFromSettlementOfRedeemableNoncontrollingInterestAndAdditionalPurchasesOfNoncontrollingInterests

laur:NoncontrollingInterestIncreaseDecreaseFromSettlementOfRedeemableNoncontrollingInterestAndAdditionalPurchasesOfNoncontrollingInterests


Noncontrolling
Period End2020-09-302020-06-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-31
Value-2610000.03471000.0-3700000.023138000.00-2730000.0-21043000.0-36617000.0
Percentage of NoncontrollingInterestIncreaseDecreaseFromSettlementOfRedeemableNoncontrollingInterestAndAdditionalPurchasesOfNoncontrollingInterests100.0100.0100.0100.00.0100.0100.0100.0

laur:NoncontrollingInterestIncreaseDecreaseFromSettlementOfRedeemableNoncontrollingInterestAndAdditionalPurchasesOfNoncontrollingInterests us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Noncontrolling
Period End2020-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-31
Value-2610000.0-3700000.0-3000.000-468000.0-12673000.0
Percentage of NoncontrollingInterestIncreaseDecreaseFromSettlementOfRedeemableNoncontrollingInterestAndAdditionalPurchasesOfNoncontrollingInterests100.0100.0-0.00.0-0.02.234.6

laur:OperatingLeaseRightOfUseAssetAmortization

laur:OperatingLeaseRightOfUseAssetAmortization


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value11151118262327322933
Percentage of OperatingLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:PaymentsForDeferredProjectCosts

laur:PaymentsForDeferredProjectCosts


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value2.5481.8962.5833.624.8353.55.6154.0644.5343.4886.6845.45
Percentage of PaymentsForDeferredProjectCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:PostSecondaryStudentsEnrolledInPrivateHigherEducationInstitutionsPercent us-gaap:StatementGeographical

laur:PostSecondaryStudentsEnrolledInPrivateHigherEducationInstitutionsPercent

country:BR


Post
Period End2020-09-30
Value72.27
Percentage of PostSecondaryStudentsEnrolledInPrivateHigherEducationInstitutionsPercent100.0

laur:ProceedsFromSettlementOfDerivativeContracts

laur:ProceedsFromSettlementOfDerivativeContracts


Proceeds
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.00.6260.0-17.005160.0-8.2330.0140.00.00.0
Percentage of ProceedsFromSettlementOfDerivativeContracts0.0100.00.0100.0100.00.0100.00.0100.00.00.00.0

laur:Purchasesoftreasurystockatcost

laur:Purchasesoftreasurystockatcost


Purchasesoftreasurystockatcost
Period End2021-06-302021-03-312020-03-31
Value105-145.806-29.203
Percentage of Purchasesoftreasurystockatcost100.0100.0100.0

laur:Purchasesoftreasurystockatcost us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Purchasesoftreasurystockatcostus-gaap:
Period End2021-06-302021-03-312020-03-31
Value105145-29.203
Percentage of Purchasesoftreasurystockatcost100.0-100.0100.0

laur:RevenueComponentsAsPercentOfTotalRevenue us-gaap:ProductOrService

laur:RevenueComponentsAsPercentOfTotalRevenue

laur:OtherServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value10.018.01.012.00.050.1100.090.060.0900.080.05
Percentage of RevenueComponentsAsPercentOfTotalRevenue100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0

laur:SalesDiscountsWaiversAndScholarships


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-21.0-30.0-2.0-22.0-0.27-0.30-0.26-0.26-0.290-0.23-0.24
Percentage of RevenueComponentsAsPercentOfTotalRevenue-210.0-166.7-200.0-183.3-540.0-272.70.0-288.9-433.3-322.20.0-287.5-480.0

laur:SalesRevenueGross


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value121.0130.02.0122.01.271.301.261.261.2901.231.24
Percentage of RevenueComponentsAsPercentOfTotalRevenue1210.0722.2200.01016.72540.01181.80.01400.02100.01433.30.01537.52480.0

laur:TuitionAndEducationalServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value111.0112.01.0110.01.221.1901.181.21.201.151.18
Percentage of RevenueComponentsAsPercentOfTotalRevenue1110.0622.2100.0916.72440.01081.80.01311.12000.01333.30.01437.52360.0

laur:StockholdersEquityReclassificationOfSharesAmount us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

laur:StockholdersEquityReclassificationOfSharesAmount

us-gaap:CommonClassA, us-gaap:CommonStock


Stockholders
Period End2021-03-31
Value69000.0
Percentage of StockholdersEquityReclassificationOfSharesAmount100.0

us-gaap:CommonClassB, us-gaap:CommonStock


Stockholders
Period End2021-03-312020-03-312017-12-312017-09-302017-06-302017-03-31
Value-69000.0-18000.0000534000.0
Percentage of StockholdersEquityReclassificationOfSharesAmount-100.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock us-gaap:StatementClassOfStock

us-gaap:AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock

laur:PuttableArrangementsCommonandPreferredStock


Adjustments
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.068-0.006-0.2010.0440.193-0.194-0.263-369.8-0.324-0.8820.076-0.9520.1056.352-0.322
Percentage of AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

laur:PuttableArrangementsCommonandPreferredStock, us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.068-0.006-0.2010.0440.193-0.194-0.263-0.324-0.8820.076-0.9520.1056.352-0.322
Percentage of AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-30
Value7.219564393234453.768180.00.470.03.08100.0400.0
Percentage of AssetImpairmentCharges100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.00.0

us-gaap:AssetImpairmentCharges us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value7.219561.0323234453.7680.00.00.470.03.08100.00.0400.00.00.0230.00.00.0
Percentage of AssetImpairmentCharges100.0100.00.2100.0100.0100.00.00.0100.00.0100.0100.00.00.0100.00.00.00.00.00.00.00.0

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations us-gaap:DisposalGroupClassification

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-4500000.0-13559000.0-9694000.010581000.0-1165000.0-691000.0-8968000.0-19272000.0-10239000.0-15473000.0-1490000.0-5381000.0-4482000.0-5421000.0-43105000.0
Percentage of CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations us-gaap:DisposalGroupClassification

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-5083000.0-4858000.0-7850000.0-40027000.0-351000.0-200000.0-7639000.0-5000000.0-3597000.0-7410000.0-32521000.0-16845000.0-10778000.0-11253000.0-49379000.0
Percentage of CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations us-gaap:DisposalGroupClassification

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value253139253-10.6195.911-5.01332-2.9671622834320-32.448
Percentage of CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-09-30
Value5.4783043
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-17.4448478-37.5421-248.701-26.706-7.851-4.0918.835-7.0850.27125-26.56-142.998-18.59112-15.882-17.8410.2267.442-19.977
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet


Derivative
Period End2021-06-302020-06-30
Value-53.847-1.428
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet100.0100.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:CrossCurrencyInterestRateContract, us-gaap:Nondesignated


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value29-25.3540.0-1.4280.802-0.8220.2842.6325.183-3.855-0.18-0.164-5.863-4.403-0.014-0.294-0.1020.360.562.098-10.701
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet0.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DiscontinuedOperationEquityMethodInvestmentRetainedAfterDisposalOwnershipInterestAfterDisposal dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationEquityMethodInvestmentRetainedAfterDisposalOwnershipInterestAfterDisposal

laur:SerEducationSA, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda


Discontinued
Period End2020-09-11
Value44.0
Percentage of DiscontinuedOperationEquityMethodInvestmentRetainedAfterDisposalOwnershipInterestAfterDisposal100.0

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax


Discontinued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value86-0.41865-343.6222.296-21.96221-41.131641248-15.324-18.426123180.00.0
Percentage of DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Discontinued
Period End2021-06-302021-03-312020-06-302020-03-31
Value30-16.837-11.44-23.553
Percentage of DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax34.84028.0-498.3107.2

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Discontinued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value859.247325-118.687-10.262-2.322-10.918-25.075376564-37.371346538-34.98
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTaxAttributableToNoncontrollingInterest

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTaxAttributableToNoncontrollingInterest


Discontinued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-222000.09000.0-289000.05000.0-3778000.0-1291000.0583000.0-1580000.0339000.0291000.0-1207000.0142000.092000.0974000.0-282000.0-1588000.0
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax


Discontinued
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value623-169.768-12.171-3.804-12.531-27.137335656-34.466381828-36.3093346
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare


Discontinued
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.98-2.44-1.41-0.510.04-0.33.01.370.18-0.240.231.790.14-0.20.190.29
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Discontinued
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1.0639.665-3.043-5.1831.6132.0623.9429.357.67-2.905-3.765469.371.329
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Discontinued
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value511.9091.482-24.073.72210
Percentage of DiscontinuedOperationTaxEffectOfIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriod100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation


Discontinued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1063000.09665000.0-66904000.0-52712000.03768000.01591000.0-2319000.0-3591000.0-34357000.0-287000.018100000.02694000.00-20792000.000
Percentage of DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Disposal
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.21130.00.00.0090.3390.00.0-0.1176.3219.517101315
Percentage of DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization100.0100.00.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Disposal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value17120124234023274764113139167176173176220178
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-103.956-7.6975.695-9.963-24.823346267-31.75476541-30.555
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Disposal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value23223933245925335565147202234151230253310164
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EarlyRepaymentOfSeniorDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:EarlyRepaymentOfSeniorDebt

laur:SeniorNotes8Point250PercentDue2025, us-gaap:SeniorNotes


Early
Period End2021-05-282021-05-04
Value2980.5
Percentage of EarlyRepaymentOfSeniorDebt100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Effect
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value3412000.0-6850000.0-9544000.03802000.0-7706000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-15.51928-57.6-2.907-4.90335-16.438-14.7778.817-4.65911-26.492-17.867-8.7545.9477.327-9.7262.29-12.813262627
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-15.51928-57.6-2.907-4.90335-16.438-14.7778.817-4.65911-26.492-17.867-8.7545.9477.327-9.7262.29-12.813262627
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossUnrealized

us-gaap:ForeignCurrencyTransactionGainLossUnrealized


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-10.23223-41.699-10.242-4.12329-20.752-13.6810-5.45815-35.01-17.639-1.0820.7176.904-10.677-1.079-5.695143226
Percentage of ForeignCurrencyTransactionGainLossUnrealized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:GainLossOnDerivativeInstrumentsNetPretax


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-53.84729-25.3540.0-1.4280.802-0.8220.2842.6325.183-3.82-0.144111-19.349.469-19.9326122.1510.5161.999-10.75
Percentage of GainLossOnDerivativeInstrumentsNetPretax100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDerivativeInstrumentsNetPretax us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-53.84729260.0-1.4280.802-0.8220.2842.6325.183-3.82-0.144111-19.349.469-19.9326122.1510.5161.999-10.75
Percentage of GainLossOnDerivativeInstrumentsNetPretax100.0100.0-104.90.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnDispositionOfAssets1


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value29-16.461339-291.156-4.893-21.175-17.869-38.146605246-0.891-16.919122978.887-1.123-1.582-0.34510155244-0.947
Percentage of GainLossOnDispositionOfAssets1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness dei:LegalEntity, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:GainLossOnSaleOfBusiness

laur:ExeterStreetHoldingsLLC, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:NewSchoolOfArchitectureAndDesignLLC


Gain
Period End2020-12-312020-09-302020-06-302020-03-31
Value-5.95.95.75.7
Percentage of GainLossOnSaleOfBusiness100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty

laur:INTIEducationHoldingsSdnBhd, country:MY, srt:AffiliatedEntity


Gain
Period End2020-12-31
Value2.7
Percentage of GainLossOnSaleOfBusiness-45.8

us-gaap:GainLossOnSaleOfBusiness us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:Anima


Gain
Period End2021-06-30
Value27
Percentage of GainLossOnSaleOfBusiness0.0

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, laur:LEILieYingLimited


Gain
Period End2021-06-302021-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0130.013-15.5190.080
Percentage of GainLossOnSaleOfBusiness0.00.00.00.00.00.00.00.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

country:HN, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:FundacionNasser


Gain
Period End2021-06-302021-03-31
Value1.20.5
Percentage of GainLossOnSaleOfBusiness0.00.0

us-gaap:GainLossOnSaleOfDerivatives us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:GainLossOnSaleOfDerivatives

us-gaap:CrossCurrencyInterestRateContract, us-gaap:Nondesignated


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-32.047-18.2940.00.0-0.6260.0-0.5380.05.187-1.393-0.214-0.213-0.217-10.168-0.188-0.165-0.149-0.12-0.2814.539-10.365-0.703
Percentage of GainLossOnSaleOfDerivatives100.0100.00.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CurrencySwap, us-gaap:Nondesignated


Gain
Period End2021-06-02
Value33
Percentage of GainLossOnSaleOfDerivatives0.0

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges


Gain
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value-7423000.0-57714000.0-531440000.0-455050000.0-3768000.0-25000000.0
Percentage of GainLossOnSalesOfAssetsAndAssetImpairmentCharges100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:Anima, country:BR, us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda


Gain
Period End2021-03-31
Value-32400000.0
Percentage of GainLossOnSalesOfAssetsAndAssetImpairmentCharges56.1

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value17-23.079561102.257-200.45324-60.059-0.78329-10.574-19.46-123.32945-73.695386.35378
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

laur:MexicoSegment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value21-20.522567.5669.947-99.37516-9.029-3.04122-26.10926-44.06438-52.713
Percentage of GoodwillForeignCurrencyTranslationGainLoss126.188.9100.66.9440.749.670.115.0388.474.5246.9-135.035.784.971.5

laur:PeruSegment


Goodwill
Period End2021-06-302021-03-31
Value-4.436-2.557
Percentage of GoodwillForeignCurrencyTranslationGainLoss-26.111.1

us-gaap:GoodwillImpairmentLoss us-gaap:StatementGeographical

us-gaap:GoodwillImpairmentLoss

country:BR


Goodwill
Period End2020-12-312020-09-30
Value15190
Percentage of GoodwillImpairmentLoss100.0100.0

us-gaap:GoodwillImpairmentLoss us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

country:CL, laur:PeruSegment


Goodwill
Period End2020-09-30
Value147
Percentage of GoodwillImpairmentLoss77.7

us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill

country:CL, laur:PeruSegment


Impairment
Period End2020-09-30
Value90
Percentage of ImpairmentOfIntangibleAssetsExcludingGoodwill100.0

us-gaap:ImpairmentOfIntangibleAssetsFinitelived us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ImpairmentOfIntangibleAssetsFinitelived

us-gaap:TradeNames


Impairment
Period End2021-06-302021-03-312020-09-30
Value0.051320
Percentage of ImpairmentOfIntangibleAssetsFinitelived0.0100.0100.0

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare


Income
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-03-312017-09-30
Value-0.82-1.29-1.440.59-0.130.48-0.5-0.18-1.2-0.82
Percentage of IncomeLossFromContinuingOperationsPerBasicAndDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax us-gaap:DisposalGroupClassification

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:DiscontinuedOperationsHeldForSaleOrDisposedOfBySale


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value86-0.418259-169.768-12.171-3.804-12.531-27.137335656-34.466381828-36.309
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare


Income
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-03-312017-09-30
Value-2.44-0.03-0.12-0.33.01.35-0.241.79-0.2
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare


Income
Period End2021-06-302020-06-30
Value0.45-1.41
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare


Income
Period End2021-06-302020-06-30
Value0.45-1.41
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-9000.00-4000.0185000.000219000.00-2000.000151000.001000.0070000.00279000.0-259000.0
Percentage of IncomeLossFromEquityMethodInvestments100.00.0100.0100.00.00.0100.00.0100.00.00.0100.00.0100.00.0100.00.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-2.28-30.7333.34549-35.372-64.924191914-47.929-1.249477.067-61.087-45.031100-34.513-51.85511-17.42154-47.392
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-69.96765-192.736236-185.222312-311.601200-330.018387-375.931
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-1.128-16.731156-10.561-49.0232.7093.51413-8.171-45.01258-22.03526-14.819.122.053-12.961-8.907-13.212-23.557-18.218
Percentage of IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOperatingLeaseLiability

us-gaap:IncreaseDecreaseInOperatingLeaseLiability


Increase
Period End2021-03-31
Value-14900000.0
Percentage of IncreaseDecreaseInOperatingLeaseLiability100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-0.57514-19.11229-13.91832-14.679-22.0141662-11.572-32.4286320-9.792-29.1765543-10.642-40.1044027
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value48-5.111-2.07185-33.887173-110.62852-43.225264-205.431104-84.429268-215.326182-105.105267-239.385201-96.389244
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet

us-gaap:InvestmentIncomeNet


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.4770.7110.5750.6841.0162.6672.6573.1542.8443.5532.4983.5025.4486.1294.6755.844.464.6945.3653.4374.0625.806
Percentage of InvestmentIncomeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.4770.7110.5750.6841.0162.6672.6573.1542.8443.5532.4983.5025.4486.1294.6755.844.464.6945.3653.4374.0625.806
Percentage of InvestmentIncomeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyAccrualCarryingValuePeriodIncreaseDecrease us-gaap:LossContingenciesByNatureOfContingency

us-gaap:LossContingencyAccrualCarryingValuePeriodIncreaseDecrease

laur:TaxesOtherThanIncomeTaxAndIndemnificationAssets


Loss
Period End2021-06-302021-03-312020-06-302020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.03913-0.6556.607-7.741-0.0713.049-2.121-2.0228.7180.224-4.037
Percentage of LossContingencyAccrualCarryingValuePeriodIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestDecreaseFromRedemptions

us-gaap:MinorityInterestDecreaseFromRedemptions


Minority
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.001-1.5740.414-0.038-0.6490.855-0.2240.0410.3280.019-0.0380.0830.098-0.0450.781
Percentage of MinorityInterestDecreaseFromRedemptions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestDecreaseFromRedemptions us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.001-1.5740.414-0.038-0.6490.855-0.2240.3260.3280.019-0.0380.0830.098-0.0450.781
Percentage of MinorityInterestDecreaseFromRedemptions100.0100.0100.0100.0100.0100.0100.0795.1100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInDiscontinuedOperations

us-gaap:NetCashProvidedByUsedInDiscontinuedOperations


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value168-3.526-22.511196129.7181069861.1244.477-66.7177.7423-14.693-34.5340.00.00.01.3374.555-5.892
Percentage of NetCashProvidedByUsedInDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic


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-115.951-164.521-244.119-271.041-301.52512451-28.731107-112.78228-41.431244-224.7363-147.298
Percentage of NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic

us-gaap:NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic


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
Value86-0.427623-513.395-6.097-24.4759.177-66.68867430441-53.0344933626-34.721
Percentage of NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseImpairmentLoss us-gaap:StatementGeographical, us-gaap:FairValueByAssetClass, us-gaap:StatementBusinessSegments

us-gaap:OperatingLeaseImpairmentLoss

country:CL, laur:OperatingLeaseRightOfUseAssets, laur:PeruSegment


Operating
Period End2020-09-30
Value62
Percentage of OperatingLeaseImpairmentLoss100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-27000.0168000.0268000.000932000.0935000.0-4531000.000726000.000-376000.0377000.0000557000.0-63000.0-8885000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax100.0100.0100.00.00.0100.0100.0100.00.00.0100.00.00.0100.0100.00.00.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-03-312019-09-302018-03-31
Value-27000.0168000.0932000.0-4531000.0-376000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0000000000-144000.0000-105000.0000100000.00-1900000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax0.00.00.00.00.00.00.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeLossTax

us-gaap:OtherComprehensiveIncomeLossTax


Other
Period End2021-03-31
Value-101000.0
Percentage of OtherComprehensiveIncomeLossTax100.0

us-gaap:OtherComprehensiveIncomeLossTax us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Other
Period End2021-03-31
Value-101000.0
Percentage of OtherComprehensiveIncomeLossTax100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value5.788-1.9091.509-1.2473.312-3.982-1.5082.7325.654-1.537-1.311.5759.7170.315-1.826-2.6892.971-1.919-4.375-2.6642.562-1.472
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities


Payments
Period End2021-06-302021-03-312019-12-312019-09-302018-12-312018-09-30
Value32180.00.00.00.0
Percentage of PaymentsForProceedsFromDerivativeInstrumentInvestingActivities100.0100.00.00.00.00.0

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities us-gaap:Currency, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

currency:BRL, us-gaap:CurrencySwap, us-gaap:Nondesignated


Payments
Period End2021-06-30
Value-1.663
Percentage of PaymentsForProceedsFromDerivativeInstrumentInvestingActivities-5.2

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsOfFinancingCosts


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value320.0140.0530.7260.00.02.5340.6080.7235.2260.0970.1870.1550.1484.7190.054100.60.9899.150.431.013
Percentage of PaymentsOfFinancingCosts100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value106145-28.0490.0281.140.7360.258-0.1691.420.7840.00.9410.8030.4260.4481.2770.00.3790.0381.2010.107
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:PaymentsToMinorityShareholders

us-gaap:PaymentsToMinorityShareholders


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value130.6090.00.03.729-3.7295.7610.00.00.00.00.127170.00.00.00.00.0240.668
Percentage of PaymentsToMinorityShareholders100.0100.00.00.0100.0100.0100.00.00.00.00.0100.0100.00.00.00.00.00.0100.0100.0

us-gaap:PreferredStockDividendsAndOtherAdjustments

us-gaap:PreferredStockDividendsAndOtherAdjustments


Preferred
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.014-0.006-0.2010.0440.4720.193-0.194-0.2631.422-0.3244.324571068469384.77-2.160.438-1.514
Percentage of PreferredStockDividendsAndOtherAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:Anima


Proceeds
Period End2021-05-28
Value625
Percentage of ProceedsFromDivestitureOfBusinesses100.0

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:FundacionEducacionYCultura


Proceeds
Period End2020-09-11
Value195
Percentage of ProceedsFromDivestitureOfBusinesses0.0

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, laur:LEILieYingLimited


Proceeds
Period End2021-04-302018-01-25
Value168128
Percentage of ProceedsFromDivestitureOfBusinesses0.00.0

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

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, laur:LEILieYingLimited, us-gaap:SubsequentEvent


Proceeds
Period End2021-04-30
Value168
Percentage of ProceedsFromDivestitureOfBusinesses0.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

country:TR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:TurkeyOperations


Proceeds
Period End2020-10-31
Value8.436
Percentage of ProceedsFromDivestitureOfBusinesses0.0

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

country:TR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:TurkeyOperations, us-gaap:SubsequentEvent


Proceeds
Period End2020-10-31
Value8.436
Percentage of ProceedsFromDivestitureOfBusinesses0.0

us-gaap:ProceedsFromPaymentsForLongTermLoansForRelatedParties

us-gaap:ProceedsFromPaymentsForLongTermLoansForRelatedParties


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-4000.0-2000.0-88000.087000.00-3000.0087000.0-2770000.0-991000.0233000.0750000.0-617000.0942000.0-246000.0-347000.0-44000.0589000.0-239000.01284000.0
Percentage of ProceedsFromPaymentsForLongTermLoansForRelatedParties100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfRelatedPartyDebt

us-gaap:ProceedsFromRepaymentsOfRelatedPartyDebt


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0-3822000.0-370000.0-1488000.0-370000.0-7654000.0-11764000.0-369000.03938000.0-11713000.0-341000.0-5534000.0-1078000.0-87484000.0-1014000.0-5315000.0-12662000.0-1828000.0-303000.0-7443000.0
Percentage of ProceedsFromRepaymentsOfRelatedPartyDebt0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets

us-gaap:ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value6943063617184.032124-19.7458303300.0151.079153598.6510.1790.8750.1260.581213
Percentage of ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-0.981-0.035-0.02226121.7140.00.00.00.00.00.00.00.0010.0070.00.245
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.0100.0100.00.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value183.2732033402219183823292436223537341631203025
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:RepaymentsOfDebt

laur:SeniorNotes8Point250PercentDue2025, us-gaap:SeniorNotes, us-gaap:SubsequentEvent


Repayments
Period End2021-05-04
Value500
Percentage of RepaymentsOfDebt100.0

us-gaap:RepaymentsOfDebt us-gaap:StatementScenario, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

srt:ScenarioForecast, laur:SeniorLongtermDebt, us-gaap:SeniorNotes, us-gaap:SubsequentEvent


Repayments
Period End2021-06-30
Value298
Percentage of RepaymentsOfDebt0.0

us-gaap:RepaymentsOfSeniorDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:RepaymentsOfSeniorDebt

laur:SeniorNotes8Point250PercentDue2025, us-gaap:SeniorNotes, us-gaap:SubsequentEvent


Repayments
Period End2021-05-04
Value520
Percentage of RepaymentsOfSeniorDebt100.0

us-gaap:StockIssuedDuringPeriodSharesConversionOfUnits us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesConversionOfUnits

us-gaap:CommonClassA, us-gaap:CommonStock


Stock
Period End2021-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.0020.01815100.0080.0290.0270.059
Percentage of StockIssuedDuringPeriodSharesConversionOfUnits100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonClassB, us-gaap:CommonStock


Stock
Period End2021-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-0.002-0.018-15.002-10.991-0.008-0.029-0.027-0.059
Percentage of StockIssuedDuringPeriodSharesConversionOfUnits-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures

us-gaap:CommonClassA, us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value119000.0247000.063000.0132000.01101000.096000.032000.0325000.0273000.011000.0188000.0145000.0106000.011000.0
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.36-1.222-0.035-0.032251.4550.17-1.42-22.0320.0-0.941-0.803-0.426-0.448
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-06-302020-03-312019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0010.0010.0010.0040.0010.0010.00.0010.001
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures0.3-0.1-3.10.0-0.1-0.00.0-0.1-0.1

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.359-1.223-0.035-0.033251.4550.17-1.4211.2750.0-0.942-0.804-0.426-0.448
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures99.7100.1100.0103.1100.0100.0100.0100.1-5.80.0100.1100.1100.0100.0

us-gaap:TangibleAssetImpairmentCharges us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments

us-gaap:TangibleAssetImpairmentCharges

us-gaap:SoftwareAndSoftwareDevelopmentCosts, laur:BrazilSegment


Tangible
Period End2020-09-302020-06-30
Value3.327
Percentage of TangibleAssetImpairmentCharges100.0100.0

us-gaap:TangibleAssetImpairmentCharges us-gaap:StatementGeographical, us-gaap:FairValueByAssetClass, us-gaap:StatementBusinessSegments

country:CL, us-gaap:Building, laur:PeruSegment


Tangible
Period End2020-09-30
Value59
Percentage of TangibleAssetImpairmentCharges1809.1

country:CL, us-gaap:Land, laur:PeruSegment


Tangible
Period End2020-09-30
Value20
Percentage of TangibleAssetImpairmentCharges633.3

country:CL, us-gaap:OtherNoncurrentAssets, laur:PeruSegment


Tangible
Period End2020-09-30
Value36
Percentage of TangibleAssetImpairmentCharges1106.1

us-gaap:TaxAdjustmentsSettlementsAndUnusualProvisions us-gaap:TaxPeriod

us-gaap:TaxAdjustmentsSettlementsAndUnusualProvisions

us-gaap:TaxYear2020


Tax
Period End2021-03-31
Value46
Percentage of TaxAdjustmentsSettlementsAndUnusualProvisions100.0

us-gaap:TemporaryEquityAccretionToRedemptionValueAdjustment

us-gaap:TemporaryEquityAccretionToRedemptionValueAdjustment


Temporary
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.0680.020.014-0.006-0.2010.0440.4720.193-0.194-0.26363-0.324-0.882
Percentage of TemporaryEquityAccretionToRedemptionValueAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrealizedGainLossOnDerivativesAndCommodityContracts us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:UnrealizedGainLossOnDerivativesAndCommodityContracts

us-gaap:CrossCurrencyInterestRateContract, us-gaap:Nondesignated


Unrealized
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-21.847-0.8020.802-0.2840.284-2.5556.576-3.6410.0330.0534.305-4.2150.151-0.1450.0180.641-3.97912-9.998
Percentage of UnrealizedGainLossOnDerivativesAndCommodityContracts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense


Unrecognized
Period End2020-09-30
Value0.995
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense us-gaap:TaxPeriod

us-gaap:TaxYear2020


Unrecognized
Period End2021-03-31
Value0.802
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense0.0

us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease

us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease


Unrecognized
Period End2020-09-30
Value-4340000.0
Percentage of UnrecognizedTaxBenefitsPeriodIncreaseDecrease100.0

laur:AccountsReceivablesNetCurrentExcludingIncomeTaxReceivable

laur:AccountsReceivablesNetCurrentExcludingIncomeTaxReceivable


Accounts
Period End2020-12-312019-12-31
Value11175
Percentage of AccountsReceivablesNetCurrentExcludingIncomeTaxReceivable100.0100.0

laur:AccumulatedAmortizationOfDeferredCosts

laur:AccumulatedAmortizationOfDeferredCosts


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value15139118112102
Percentage of AccumulatedAmortizationOfDeferredCosts100.0100.0100.0100.0100.0

laur:ContractWithCustomerLiabilityCurrentHeldForSale us-gaap:DisposalGroupClassification

laur:ContractWithCustomerLiabilityCurrentHeldForSale

us-gaap:DiscontinuedOperationsHeldforsale


Contract
Period End2020-12-312019-12-312018-12-31
Value8714115
Percentage of ContractWithCustomerLiabilityCurrentHeldForSale100.0100.0100.0

us-gaap:SegmentDiscontinuedOperations


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value79116872031514145339115
Percentage of ContractWithCustomerLiabilityCurrentHeldForSale0.00.0100.00.00.00.0100.00.00.0100.0

laur:DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts us-gaap:CreditFacility, us-gaap:DebtInstrument

laur:DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts

us-gaap:SecuredDebt, laur:SeniorSecuredCreditFacility


Debt
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value0.040940940920259141321
Percentage of DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts0.0100.0100.0100.0100.0100.0100.0100.0

laur:DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts us-gaap:DebtInstrument

laur:SeniorLongtermDebt


Debt
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value79879812091209120910028598142121
Percentage of DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts0.00.0295.5295.5295.5495.31455.95617.2160.5

laur:DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts us-gaap:LongtermDebtType

laur:SeniorAndOtherDebt


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1299519961421156515731345124513462664
Percentage of DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts0.00.00.0347.3382.6384.7664.62111.89285.2201.6

laur:SeniorNotes8Point250PercentDue2025


Debt
Period End2020-12-312019-12-31
Value798800
Percentage of DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts0.0395.3

us-gaap:LineOfCredit


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value19235958595714282937
Percentage of DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts0.00.00.014.414.514.07.248.9202.22.9

us-gaap:NotesPayableOtherPayables


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value110129138153297307328358502504
Percentage of DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts0.00.00.037.472.675.2162.1607.03465.838.2

us-gaap:SeniorNotes


Debt
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value798798800800800800800800800
Percentage of DebtInstrumentCarryingBeforeDebtIssuanceCostsNetOfUnamortizedDiscounts0.00.0195.5195.5195.5395.31355.95517.260.5

laur:DeferredCostsAccreditationsNoncurrent

laur:DeferredCostsAccreditationsNoncurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value241000.02697000.02734000.03179000.03035000.0
Percentage of DeferredCostsAccreditationsNoncurrent100.0100.0100.0100.0100.0

laur:DeferredCostsGross

laur:DeferredCostsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value33209184176160
Percentage of DeferredCostsGross100.0100.0100.0100.0100.0

laur:DeferredCostsOnlineCourseDevelopmentNoncurrent

laur:DeferredCostsOnlineCourseDevelopmentNoncurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1555576054
Percentage of DeferredCostsOnlineCourseDevelopmentNoncurrent100.0100.0100.0100.0100.0

laur:DeferredTaxAssetsInterest

laur:DeferredTaxAssetsInterest


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3216171710
Percentage of DeferredTaxAssetsInterest100.0100.0100.0100.0100.0

laur:DeferredTaxAssetsLiabilitiesBeforeValuationAllowance

laur:DeferredTaxAssetsLiabilitiesBeforeValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value365448569624844
Percentage of DeferredTaxAssetsLiabilitiesBeforeValuationAllowance100.0100.0100.0100.0100.0

laur:DeferredTaxAssetsOperatingLeaseAsset

laur:DeferredTaxAssetsOperatingLeaseAsset


Deferred
Period End2020-12-312019-12-312018-12-31
Value1402360.0
Percentage of DeferredTaxAssetsOperatingLeaseAsset100.0100.00.0

laur:DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards

laur:DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-31
Value410530727
Percentage of DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards100.0100.0100.0

laur:DeferredTaxLiabilitiesInvestmentsIncludinginvestmentsInSubsidiaries

laur:DeferredTaxLiabilitiesInvestmentsIncludinginvestmentsInSubsidiaries


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value718497115107
Percentage of DeferredTaxLiabilitiesInvestmentsIncludinginvestmentsInSubsidiaries100.0100.0100.0100.0100.0

laur:DeferredTaxLiabilitiesOperatingLeaseLiability

laur:DeferredTaxLiabilitiesOperatingLeaseLiability


Deferred
Period End2020-12-312019-12-312018-12-31
Value1272300.0
Percentage of DeferredTaxLiabilitiesOperatingLeaseLiability100.0100.00.0

laur:DisposalGroupIncludingDiscontinuedOperationConsiderationCash dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:DisposalGroupIncludingDiscontinuedOperationConsiderationCash

laur:Anima, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda


Disposal
Period End2020-11-02
Value660
Percentage of DisposalGroupIncludingDiscontinuedOperationConsiderationCash100.0

laur:SerEducationSA, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda


Disposal
Period End2020-09-11
Value318
Percentage of DisposalGroupIncludingDiscontinuedOperationConsiderationCash0.0

laur:DisposalGroupIncludingDiscontinuedOperationConsiderationCash dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

laur:Anima, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda, us-gaap:SubsequentEvent


Disposal
Period End2020-11-02
Value660
Percentage of DisposalGroupIncludingDiscontinuedOperationConsiderationCash100.0

laur:DisposalGroupIncludingDiscontinuedOperationConsiderationPaidHeldInEscrow us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:DisposalGroupIncludingDiscontinuedOperationConsiderationPaidHeldInEscrow

country:HN, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:FundacionNasser


Disposal
Period End2021-03-08
Value2000000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationConsiderationPaidHeldInEscrow100.0

laur:DisposalGroupIncludingDiscontinuedOperationDepositLiability dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty

laur:DisposalGroupIncludingDiscontinuedOperationDepositLiability

laur:INTIEducationHoldingsSdnBhd, country:MY, srt:AffiliatedEntity


Disposal
Period End2020-09-29
Value5000000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationDepositLiability100.0

laur:DisposalGroupIncludingDiscontinuedOperationLongTermDebtIncludingCurrentMaturities us-gaap:DisposalGroupClassification

laur:DisposalGroupIncludingDiscontinuedOperationLongTermDebtIncludingCurrentMaturities

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2020-12-312019-12-312018-12-31
Value17155279
Percentage of DisposalGroupIncludingDiscontinuedOperationLongTermDebtIncludingCurrentMaturities100.0100.0100.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1161711803134555663278
Percentage of DisposalGroupIncludingDiscontinuedOperationLongTermDebtIncludingCurrentMaturities0.0100.00.00.00.0100.00.00.099.4

laur:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability us-gaap:DisposalGroupClassification

laur:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2020-12-312019-12-312018-12-31
Value151630.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability100.0100.00.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value191141511852627637175132
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability0.00.0100.00.00.00.0100.00.00.00.0

laur:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset us-gaap:DisposalGroupClassification

laur:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value13101136590.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset100.0100.0100.0100.00.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1692526596669
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset0.00.00.0100.00.00.0

laur:DisposalGroupIncludingDiscontinuedOperationSuperiorProposalIncrementalEarnOut dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:DisposalGroupIncludingDiscontinuedOperationSuperiorProposalIncrementalEarnOut

laur:Anima, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda


Disposal
Period End2020-11-02
Value203
Percentage of DisposalGroupIncludingDiscontinuedOperationSuperiorProposalIncrementalEarnOut100.0

laur:DisposalGroupIncludingDiscontinuedOperationSuperiorProposalIncrementalEarnOut dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

laur:Anima, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda, us-gaap:SubsequentEvent


Disposal
Period End2020-11-02
Value203
Percentage of DisposalGroupIncludingDiscontinuedOperationSuperiorProposalIncrementalEarnOut100.0

laur:DisposalGroupIncludingDiscontinuedOperationTerminationFee us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:DisposalGroupIncludingDiscontinuedOperationTerminationFee

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:WaldenELearningLLC


Disposal
Period End2020-09-11
Value88
Percentage of DisposalGroupIncludingDiscontinuedOperationTerminationFee100.0

laur:DisposalGroupIncludingDiscontinuedOperationsConsiderationReceivable us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:DisposalGroupIncludingDiscontinuedOperationsConsiderationReceivable

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:CampusGuadalajaraNorteSale


Disposal
Period End2020-11-03
Value6900000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationsConsiderationReceivable100.0

laur:DisposalGroupIncludingDiscontinuedOperationsTaxesWithheld dei:LegalEntity, us-gaap:StatementGeographical

laur:DisposalGroupIncludingDiscontinuedOperationsTaxesWithheld

laur:INTIEducationHoldingsSdnBhd, country:MY


Disposal
Period End2020-09-29
Value4200000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationsTaxesWithheld100.0

laur:DisposalGroupIncludingDiscontinuedOperationsValuationAllowance us-gaap:DisposalGroupClassification

laur:DisposalGroupIncludingDiscontinuedOperationsValuationAllowance

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2021-03-312020-12-312019-12-31
Value22224843
Percentage of DisposalGroupIncludingDiscontinuedOperationsValuationAllowance100.0100.0100.0

laur:DispositionOfBusinessLiabilitiesAssumedByPurchaserGrossOfCashSold us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:DispositionOfBusinessLiabilitiesAssumedByPurchaserGrossOfCashSold

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:Anima


Disposition
Period End2021-05-28
Value121000
Percentage of DispositionOfBusinessLiabilitiesAssumedByPurchaserGrossOfCashSold100.0

laur:FinanceLeaseLiabilityAndSaleLeaseBackFinancing

laur:FinanceLeaseLiabilityAndSaleLeaseBackFinancing


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value485052318591100
Percentage of FinanceLeaseLiabilityAndSaleLeaseBackFinancing100.0100.0100.0100.0100.0100.0100.0

laur:FurnitureEquipmentAndSoftwareGross

laur:FurnitureEquipmentAndSoftwareGross


Furniture
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value4824794944528508559529721013968
Percentage of FurnitureEquipmentAndSoftwareGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:LandUseRightsNet

laur:LandUseRightsNet


Land
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1.5481.4851.5481.3791.3581.3291.6281.5781.6071.5921.5521.6312.4062.7352.71344454545
Percentage of LandUseRightsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

laur:LeaseLiability

laur:LeaseLiability


Lease
Period End2020-12-312019-12-31
Value571587
Percentage of LeaseLiability100.0100.0

laur:LeaseRightOfUseAsset

laur:LeaseRightOfUseAsset


Lease
Period End2020-12-312019-12-31
Value512547
Percentage of LeaseRightOfUseAsset100.0100.0

laur:LesseeOperatingLeaseEarlyTerminationFee us-gaap:StatementScenario

laur:LesseeOperatingLeaseEarlyTerminationFee

srt:ScenarioForecast


Lessee
Period End2022-06-30
Value1200000.0
Percentage of LesseeOperatingLeaseEarlyTerminationFee100.0

laur:ProceedsFromDivestitureOfBusinessAmountReceivableNoncurrent us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:ProceedsFromDivestitureOfBusinessAmountReceivableNoncurrent

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:FundacionEducacionYCultura


Proceeds
Period End2020-09-11
Value21
Percentage of ProceedsFromDivestitureOfBusinessAmountReceivableNoncurrent100.0

us-gaap:AccountsNotesAndLoansReceivableNetCurrent

us-gaap:AccountsNotesAndLoansReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value123115111111311383260533531606399571618786535771669752494
Percentage of AccountsNotesAndLoansReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableGrossCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value143110138136469535432373
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AccruedIncomeTaxesNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value5048363149536282868993737881112120111106135
Percentage of AccruedIncomeTaxesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value68657673180173190172177165161164193196198199196189190
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value11221806191721082492883895806811269133713541549
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationsHeldforsale


Assets
Period End2020-12-312019-12-312018-12-312017-12-31
Value191738112761549
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.097.895.4100.0

us-gaap:SegmentDiscontinuedOperations


Assets
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value21012422813815086101201127612881549
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation99.797.297.697.887.789.794.695.495.1100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value2024674345106272831311873083063463557102920.0
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:BuildingsAndImprovementsGross

us-gaap:BuildingsAndImprovementsGross


Buildings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value32933835132552459766265466865164564296099510261162129512701219
Percentage of BuildingsAndImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate

us-gaap:BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate


Business
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-07-31
Value38555050526975797982959811698909397972.0842.084
Percentage of BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate us-gaap:BusinessAcquisition

laur:AcquisitionContingencies


Business
Period End2021-06-302020-12-31
Value1.02755
Percentage of BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate0.0100.0

us-gaap:BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate us-gaap:BusinessAcquisition, us-gaap:DisposalGroupClassification

laur:AcquisitionContingencies, us-gaap:DiscontinuedOperationsHeldforsale


Business
Period End2021-06-302020-12-31
Value0.040
Percentage of BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate0.073.1

us-gaap:BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationsHeldforsale


Business
Period End2021-03-312020-12-312020-09-302019-12-312019-06-302019-03-312018-12-312018-09-302017-12-31
Value3740370.00.00.3910.4760.60.935
Percentage of BusinessCombinationIndemnificationAssetsAmountAsOfAcquisitionDate97.173.173.70.00.00.50.60.60.9

us-gaap:CapitalizedContractCostAccumulatedAmortization

us-gaap:CapitalizedContractCostAccumulatedAmortization


Capitalized
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1900000.012300.04400000.03400000.02021000.0646000.00
Percentage of CapitalizedContractCostAccumulatedAmortization100.0100.0100.0100.0100.0100.00.0

us-gaap:CapitalizedContractCostGross

us-gaap:CapitalizedContractCostGross


Capitalized
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4.023118.37.785.1790.0
Percentage of CapitalizedContractCostGross100.0100.0100.0100.0100.0100.00.0

us-gaap:CapitalizedContractCostNet us-gaap:CapitalizedContractCost

us-gaap:CapitalizedContractCostNet

laur:CommissionAndBonuses


Capitalized
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.124117.0360.0
Percentage of CapitalizedContractCostNet100.0100.0100.00.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value53366786774731734097128125
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value178100110491453165016651445134514292324278327013010308434683316361638483853
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

us-gaap:LineOfCredit


Debt
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value5914375551656366
Percentage of DebtInstrumentCarryingAmount5.61.01.41.61.51.81.61.7

us-gaap:DebtInstrumentCollateralAmount dei:LegalEntity, us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCollateralAmount

laur:WaldenUniversity, us-gaap:SecuredDebt, us-gaap:LineOfCredit


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value407400403411409
Percentage of DebtInstrumentCollateralAmount100.0100.0100.0100.0100.0

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

us-gaap:DebtInstrumentInterestRateEffectivePercentage

srt:Maximum, laur:SecuredNotesPayable, us-gaap:NotesPayableOtherPayables


Debt
Period End2020-12-312019-12-312018-12-312017-12-31
Value10.250.10250.11250.1079
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0100.0100.0

srt:Minimum, laur:SecuredNotesPayable, us-gaap:NotesPayableOtherPayables


Debt
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.10.03230.03970.0396
Percentage of DebtInstrumentInterestRateEffectivePercentage20.531.535.336.7

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:Range, us-gaap:LongtermDebtType

srt:Maximum, us-gaap:LineOfCredit


Debt
Period End2020-12-312018-12-312017-12-31
Value7.930.110.0951
Percentage of DebtInstrumentInterestRateEffectivePercentage77.497.888.1

srt:Minimum, us-gaap:LineOfCredit


Debt
Period End2020-12-312018-12-312017-12-31
Value2.10.0650.065
Percentage of DebtInstrumentInterestRateEffectivePercentage20.557.860.2

us-gaap:DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid us-gaap:StatementGeographical, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid

country:PE, laur:SubsidiaryOfTheCompanyBorrowingAgreement, us-gaap:NotesPayableOtherPayables


Debt
Period End2020-12-312019-12-312018-12-312017-12-22
Value14144.30714
Percentage of DebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

laur:SeniorLongtermDebt, us-gaap:SeniorNotes


Debt
Period End2021-03-31
Value45
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0

us-gaap:DebtInstrumentUnamortizedPremium us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DebtInstrumentUnamortizedPremium

us-gaap:CurrencySwap, us-gaap:Nondesignated


Debt
Period End2020-11-20
Value18
Percentage of DebtInstrumentUnamortizedPremium100.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Decrease
Period End2020-12-312020-09-30
Value1312
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0100.0

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value13131311121212111312121314141413141414
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent us-gaap:TitleOfIndividual, us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation, us-gaap:DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensation

srt:ExecutiveOfficer, us-gaap:DeferredProfitSharing, us-gaap:DeferredCompensationArrangementWithIndividualByTypeOfCompensationPensionAndOtherPostretirementBenefits


Deferred
Period End2020-12-312019-12-312018-12-31
Value131212
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0

us-gaap:DeferredCompensationLiabilityCurrent us-gaap:TitleOfIndividual, us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation, us-gaap:DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensation

us-gaap:DeferredCompensationLiabilityCurrent

srt:ExecutiveOfficer, us-gaap:DeferredProfitSharing, us-gaap:DeferredCompensationArrangementWithIndividualByTypeOfCompensationPensionAndOtherPostretirementBenefits


Deferred
Period End2020-12-31
Value1.5
Percentage of DeferredCompensationLiabilityCurrent100.0

us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent us-gaap:TitleOfIndividual

us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent

laur:ExecutiveOfficersAndBoardOfDirectors


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6.1926.8357.0471816
Percentage of DeferredCompensationLiabilityCurrentAndNoncurrent100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent us-gaap:TitleOfIndividual, us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation, us-gaap:DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensation

srt:ExecutiveOfficer, us-gaap:DeferredProfitSharing, us-gaap:DeferredCompensationArrangementWithIndividualByTypeOfCompensationPensionAndOtherPostretirementBenefits


Deferred
Period End2020-12-312019-12-312018-12-31
Value141414
Percentage of DeferredCompensationLiabilityCurrentAndNoncurrent241.0208.4202.6

us-gaap:DeferredCompensationPlanAssets us-gaap:TitleOfIndividual

us-gaap:DeferredCompensationPlanAssets

laur:ExecutiveOfficersAndBoardOfDirectors


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3.0554.5054.8681110
Percentage of DeferredCompensationPlanAssets100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationPlanAssets us-gaap:TitleOfIndividual, us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation, us-gaap:DeferredCompensationArrangementWithIndividualPostretirementBenefitsByTypeOfDeferredCompensation

srt:ExecutiveOfficer, us-gaap:DeferredProfitSharing, us-gaap:DeferredCompensationArrangementWithIndividualByTypeOfCompensationPensionAndOtherPostretirementBenefits


Deferred
Period End2020-12-312019-12-312018-12-31
Value111213
Percentage of DeferredCompensationPlanAssets361.3277.3281.9

us-gaap:DeferredCosts

us-gaap:DeferredCosts


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value10161719666469697068666568676462616057
Percentage of DeferredCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredFinanceCostsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value0.6698.6070.513811113
Percentage of DeferredFinanceCostsGross100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value4.45053565962666771828891961001071051114044
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value10190130295347333125134150145136150157177156152142
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value333575352431479
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetInterestCarryforward

us-gaap:DeferredTaxAssetInterestCarryforward


Deferred
Period End2020-12-31
Value76
Percentage of DeferredTaxAssetInterestCarryforward100.0

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsDeferredIncome


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1017565752
Percentage of DeferredTaxAssetsDeferredIncome100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value698102492110551323
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:DomesticCountry


Deferred
Period End2020-12-31
Value67
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration100.0

us-gaap:ForeignCountry


Deferred
Period End2020-12-31
Value152
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration225.9

us-gaap:StateAndLocalJurisdiction


Deferred
Period End2020-12-31
Value7.5
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration11.1

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration

us-gaap:DomesticCountry


Deferred
Period End2020-12-31
Value634
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration100.0

us-gaap:ForeignCountry


Deferred
Period End2020-12-31
Value509
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration80.3

us-gaap:StateAndLocalJurisdiction


Deferred
Period End2020-12-31
Value168
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration26.5

us-gaap:DeferredTaxAssetsPropertyPlantAndEquipment

us-gaap:DeferredTaxAssetsPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value45578110572
Percentage of DeferredTaxAssetsPropertyPlantAndEquipment100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1624304361
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1323212630
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2442414340
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsUnrealizedCurrencyLosses

us-gaap:DeferredTaxAssetsUnrealizedCurrencyLosses


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3.12875745671
Percentage of DeferredTaxAssetsUnrealizedCurrencyLosses100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value133258253314371
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1918000.01260000.01829000.01026000.0153000.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries us-gaap:StatementGeographical

us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries

country:PE


Deferred
Period End2020-12-31
Value18
Percentage of DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries100.0

us-gaap:DerivativeAssets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssets

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-312020-12-312020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value210.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of DerivativeAssets100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value210.8020.00.2950.09.9743.2590.6821541482949214.464
Percentage of DerivativeAssets100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeAssets us-gaap:HedgingDesignation

us-gaap:Nondesignated


Derivative
Period End2020-12-31
Value0.0
Percentage of DerivativeAssets0.0

us-gaap:DerivativeAssetsCurrent

us-gaap:DerivativeAssetsCurrent


Derivative
Period End2021-03-31
Value21
Percentage of DerivativeAssetsCurrent100.0

us-gaap:DerivativeAssetsCurrent us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:Swap, us-gaap:Nondesignated


Derivative
Period End2021-03-312019-03-312018-12-31
Value213.7770.0
Percentage of DerivativeAssetsCurrent100.00.00.0

us-gaap:DerivativeInstrumentsAndHedgesLiabilities

us-gaap:DerivativeInstrumentsAndHedgesLiabilities


Derivative
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value170.00.0110.01.2234.0210.0350.0720.1234.4580.00.02.6265.218
Percentage of DerivativeInstrumentsAndHedgesLiabilities100.00.0100.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent

us-gaap:DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent


Derivative
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value8.1440.00.00.00.06.6567.2587.644149.398.0947.9417.7977.75
Percentage of DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeLiabilities

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2020-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value250.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of DerivativeLiabilities100.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value250.00.0110.01.223107.2937.71614138.0947.9411012
Percentage of DerivativeLiabilities100.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeLiabilities us-gaap:HedgingDesignation

us-gaap:Nondesignated


Derivative
Period End2021-03-312020-12-31
Value0.025
Percentage of DerivativeLiabilities0.0100.0

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

us-gaap:DerivativeLiabilitiesCurrent

us-gaap:Swap, us-gaap:Nondesignated


Derivative
Period End2020-12-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value170.01.2234.0210.00.00.04.2790.0
Percentage of DerivativeLiabilitiesCurrent100.00.0100.0100.00.00.00.0100.00.0

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

us-gaap:DerivativeLiabilitiesNoncurrent

us-gaap:Swap, us-gaap:Nondesignated


Derivative
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value8144000.000006656000.07258000.07644000.08130000.07939000.07420000.0
Percentage of DerivativeLiabilitiesNoncurrent100.00.00.00.00.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeNotionalAmount

currency:BRL, laur:CrossCurrencyInterestRateContractInstrumentThreeAndFour, us-gaap:Nondesignated


Derivative
Period End2020-11-20
Value1900
Percentage of DerivativeNotionalAmount100.0

currency:BRL, laur:CrossCurrentInterestRateContractInstrumentFour, us-gaap:Nondesignated


Derivative
Period End2020-11-20
Value950
Percentage of DerivativeNotionalAmount50.0

currency:BRL, laur:CrossCurrentInterestRateContractInstrumentThree, us-gaap:Nondesignated


Derivative
Period End2020-11-20
Value950
Percentage of DerivativeNotionalAmount50.0

currency:BRL, us-gaap:CurrencySwap, us-gaap:Nondesignated


Derivative
Period End2020-11-20
Value1875
Percentage of DerivativeNotionalAmount98.7

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312017-12-31
Value42101113143883
Percentage of DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet100.0100.0100.0100.0100.0100.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value152201814423555388583
Percentage of DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet0.00.00.0100.00.00.00.0100.00.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent


Disposal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value919133814821598187216305448493961103110072763113922790.0
Percentage of DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents

laur:INTIEducationHoldingsSdnBhd, country:MY, srt:AffiliatedEntity


Disposal
Period End2020-09-29
Value19
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312017-12-31
Value10527227055214197
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents0.00.00.00.00.00.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value11334465562123215214209197
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents0.00.00.00.00.00.00.00.00.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:FundacionEducacionYCultura


Disposal
Period End2020-09-11
Value288
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents0.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration dei:LegalEntity, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

laur:SEINewcoInc, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:LEIAMEAInvestmentsBV


Disposal
Period End2020-07-29
Value642
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration dei:LegalEntity, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

laur:SEINewcoInc, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:LEIAMEAInvestmentsBV, us-gaap:SubsequentEvent


Disposal
Period End2020-11-032020-07-29
Value650642
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

laur:Anima, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda


Disposal
Period End2020-11-02
Value4400
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.0

laur:SerEducationSA, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda


Disposal
Period End2020-09-11
Value3862
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

laur:Anima, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda, us-gaap:SubsequentEvent


Disposal
Period End2020-11-02
Value4400
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty

laur:INTIEducationHoldingsSdnBhd, country:MY, srt:AffiliatedEntity


Disposal
Period End2020-10-012020-09-292020-02-28
Value131400.14
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.00.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:SubsequentEventType

laur:INTIEducationHoldingsSdnBhd, country:MY, srt:AffiliatedEntity, us-gaap:SubsequentEvent


Disposal
Period End2020-10-01
Value13
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:CampusGuadalajaraNorteSale


Disposal
Period End2020-11-03
Value13
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

country:HN, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:FundacionNasser


Disposal
Period End2021-03-08
Value24
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1 us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312017-12-31
Value822116312029.753131159
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwill1100.0100.0100.0100.0100.0100.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6489.4279.4479.7539.6131372131131159
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwill10.00.00.0100.00.00.00.0100.00.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4386.8326.816.896.8931794124126156
Percentage of DisposalGroupIncludingDiscontinuedOperationIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312017-12-31
Value952171835299122
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherAssets100.0100.0100.0100.0100.0100.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3362542526158829997122
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherAssets0.00.00.0100.00.00.00.0100.00.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities dei:LegalEntity, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities

laur:SerEducationSA, country:BR, us-gaap:DiscontinuedOperationsDisposedOfBySale, laur:RedeInternacionalDeUniversidadesLaureateLtda


Disposal
Period End2020-09-11
Value124
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2020-12-312019-12-312018-12-312017-12-31
Value29156253314
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherLiabilities100.0100.0100.0100.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value862652914004555569196248253243314
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherLiabilities0.00.0100.00.00.00.0100.00.00.00.0100.00.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent

us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312017-12-31
Value43171259182667830
Percentage of DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:SegmentDiscontinuedOperations


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value243119131182259292558667637830
Percentage of DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent0.00.00.0100.00.00.00.0100.00.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, laur:OtherLandAndBuildings


Disposal
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value7.1277.016.9228.4768.3740.0
Percentage of DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent0.00.00.04.60.00.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value72456460132112182166172143196173198191247244225231239
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

laur:MarketBasedRestrictedStockUnits


Employee
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.0020.0580.4121.043
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0100.0100.0100.0

laur:PerformanceBasedRestrictedStockUnits


Employee
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.9673.2894.7749.701
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions148350.05670.71158.7930.1

laur:TimeBasedRestrictedStockUnits


Employee
Period End2020-12-312019-12-312018-12-312017-12-31
Value5.3314.2726.2996.505
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions266550.07365.51528.9623.7

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2020-12-312019-12-312018-12-312017-12-31
Value8.37.6191117
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions415000.013136.22787.61653.8

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions


Employee
Period End2020-12-312019-12-312018-12-312017-12-31
Value821000.02891000.05443000.08914000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions us-gaap:AwardType

laur:EmployeeStockTimeOptions


Employee
Period End2020-12-312019-12-312018-12-312017-12-31
Value821000.02890000.05426000.07149000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.099.780.2

us-gaap:PerformanceShares


Employee
Period End2020-12-312019-12-312018-12-312017-12-31
Value01000.017000.01765000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions0.00.00.319.8

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2020-12-312019-12-31
Value5258
Percentage of FinanceLeaseLiability100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2020-12-312019-12-31
Value5430000.02314000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2020-12-312019-12-31
Value4725
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2020-12-31
Value123
Percentage of FinanceLeaseLiabilityPaymentsDue100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive


Finance
Period End2020-12-31
Value85
Percentage of FinanceLeaseLiabilityPaymentsDueAfterYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2020-12-31
Value9724000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive


Finance
Period End2020-12-31
Value4915000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour


Finance
Period End2020-12-31
Value6319000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2020-12-31
Value8448000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2020-12-31
Value9143000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2020-12-31
Value71
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2020-12-312019-12-31
Value4925
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2020-12-312019-12-31
Value9.54.5
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2991102145132
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization laur:FiniteLivedAndIndefiniteLivedIntangibleAssetsMajorClassName

us-gaap:TradeNames


Finite
Period End2020-12-31
Value7.583
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization25.7

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

laur:StudentRosters


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2067699692
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization68.674.267.966.570.1

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.69923324839
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization5.825.832.133.529.9

us-gaap:TradeNames


Finite
Period End2020-12-31
Value7.583
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization25.7

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive0.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value25
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value9715000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value12
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value12
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value12
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross

laur:StudentRosters


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2067699896
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.69924578282
Percentage of FiniteLivedIntangibleAssetsGross8.437.083.384.384.8

us-gaap:TradeNames


Finite
Period End2020-12-31
Value82
Percentage of FiniteLivedIntangibleAssetsGross405.6

us-gaap:GuaranteeObligationsMaximumExposure us-gaap:GuaranteeObligationsByNature

us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:SuretyBond


Guarantee
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value17162625232222222214141313111112
Percentage of GuaranteeObligationsMaximumExposure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivable


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value17141489273922494282181624254159372929
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2551212125314761486
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill laur:FiniteLivedAndIndefiniteLivedIntangibleAssetsMajorClassName

us-gaap:TradeNames


Intangible
Period End2020-12-31
Value233
Percentage of IntangibleAssetsGrossExcludingGoodwill91.4

us-gaap:InvestmentOwnedAtFairValue us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementClassOfStock

us-gaap:InvestmentOwnedAtFairValue

laur:CourseraInc, us-gaap:SeriesBPreferredStock


Investment
Period End2020-09-30
Value11
Percentage of InvestmentOwnedAtFairValue100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value91
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LettersOfCreditOutstandingAmount laur:NameOfEducationalInstitution

us-gaap:LettersOfCreditOutstandingAmount

laur:KendallCollegeSt.AugustineWaldenUniversityandNewSchoolofArchitectureandDesign


Letters
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value838383125125125127127127139139137136136136105105105105
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:DebtInstrument

laur:CashCollateralizedLetterOfCreditSpainTaxAudits


Letters
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value11119.4439.4439.4439.4435.0365.0365.75.7390.00.03939373534
Percentage of LettersOfCreditOutstandingAmount13.513.311.37.57.57.54.04.04.54.128.40.00.028.937.235.834.132.9

laur:CashCollateralizedLetterOfCreditSpainTaxAuditsExtensionOfAudit


Letters
Period End2021-06-302021-03-312020-09-302020-06-302020-03-11
Value2525252421
Percentage of LettersOfCreditOutstandingAmount30.930.520.019.20.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value186613702969118131189295303689662747857
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value164335353594506064136139315308394851031761580.0
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value212773483756870124158163374354353798694730.0
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value50629588211191118119136105101104157131154185212177178
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtFairValue

us-gaap:CarryingReportedAmountFairValueDisclosure


Long
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value9519961421156515731345124513462254266425922843291132343054335535933602
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value98810431471160115661406131614152323267726542897297432933118341736583632
Percentage of LongTermDebtFairValue103.9104.7103.5102.399.6104.6105.7105.1103.1100.5102.4101.9102.1101.8102.1101.8101.8100.9

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

laur:SeniorAndOtherDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value9011295146
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

laur:SeniorAndOtherDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value80020773198
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

laur:SeniorAndOtherDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value2841201156
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

laur:SeniorAndOtherDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value3972115147
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

laur:SeniorAndOtherDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value38110121121
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0100.0100.0100.0

us-gaap:LongtermDebtWeightedAverageInterestRate us-gaap:StatementGeographical, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongtermDebtWeightedAverageInterestRate

country:PE, laur:FinancingOfConstructionOfCampuses, us-gaap:NotesPayableOtherPayables


Longterm
Period End2020-12-312019-12-312018-12-312017-12-31
Value7.930.07930.07970.0797
Percentage of LongtermDebtWeightedAverageInterestRate100.0100.0100.0100.0

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:DisposalGroupClassification, us-gaap:LitigationStatus

us-gaap:LossContingencyAccrualAtCarryingValue

us-gaap:DiscontinuedOperationsHeldforsale, us-gaap:PendingLitigation


Loss
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0.02223201.00.1943.14.118184.0
Percentage of LossContingencyAccrualAtCarryingValue0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:DisposalGroupClassification, us-gaap:LossContingenciesByNatureOfContingency

us-gaap:DiscontinuedOperationsHeldforsale, laur:IncomeTaxContingencies


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6.389.49311117.4427.0096.9967.5694.03112118.689.3
Percentage of LossContingencyAccrualAtCarryingValue0.042.849.456.20.00.0699.63901.5130.0297.162.348.2232.5

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:LitigationStatus

us-gaap:PendingLitigation


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value8.88.08.37.7303131323431293548602223222118
Percentage of LossContingencyAccrualAtCarryingValue0.036.034.936.80.00.03140.016561.91096.8756.1161.1194.40.00.0550.00.00.00.00.0

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:LossContingenciesByNatureOfContingency

laur:IncomeTaxContingencies


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value5153403647425153546264686164100110108104103
Percentage of LossContingencyAccrualAtCarryingValue0.0239.5170.9175.10.00.05144.227787.11768.51520.0356.4380.00.00.02510.10.00.00.00.0

us-gaap:LossContingencyAccrualCarryingValueNoncurrent us-gaap:BalanceSheetLocation, us-gaap:DisposalGroupClassification, us-gaap:LossContingenciesByNatureOfContingency

us-gaap:LossContingencyAccrualCarryingValueNoncurrent

us-gaap:OtherNoncurrentLiabilities, us-gaap:DiscontinuedOperationsHeldforsale, laur:TaxesOtherThanIncomeTax


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0.03437340.7520.6372.8933.2593.254.7254.9995.0727.24
Percentage of LossContingencyAccrualCarryingValueNoncurrent0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyAccrualCarryingValueNoncurrent us-gaap:BalanceSheetLocation, us-gaap:LossContingenciesByNatureOfContingency

us-gaap:OtherNoncurrentLiabilities, laur:TaxesOtherThanIncomeTax


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.452353835363744505354526466767458616767
Percentage of LossContingencyAccrualCarryingValueNoncurrent0.0101.5101.5102.44791.45846.91541.51554.01649.31143.41057.81281.50.00.01026.50.00.00.00.0

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:StatementGeographical

us-gaap:LossContingencyEstimateOfPossibleLoss

country:BR


Loss
Period End2021-03-312020-12-312020-09-30
Value504945
Percentage of LossContingencyEstimateOfPossibleLoss100.0100.0100.0

us-gaap:NotesAndLoansReceivableNetNoncurrent

us-gaap:NotesAndLoansReceivableNetNoncurrent


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.8481.1971.3211.4310129.88212147.1592.39712139.4484.116127.1386361
Percentage of NotesAndLoansReceivableNetNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-312019-12-31
Value9.26.13
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:OtherReceivables

us-gaap:OtherReceivables


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value48704948222018111313111725212022212223
Percentage of OtherReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherReceivablesNetCurrent

us-gaap:OtherReceivablesNetCurrent


Other
Period End2020-12-312019-12-312018-12-31
Value491811
Percentage of OtherReceivablesNetCurrent100.0100.0100.0

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value2023152153734964987253771761349310414510497
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount


Redeemable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value1.8121.7441.7241.7141211121114
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:RestrictedCashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value10610611730185196186183188203201196182184224187193195
Percentage of RestrictedCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndInvestmentsCurrent

us-gaap:RestrictedCashAndInvestmentsCurrent


Restricted
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value117186201224199193195189
Percentage of RestrictedCashAndInvestmentsCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivable us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivable

country:BR, us-gaap:DiscontinuedOperationsHeldforsale


Sales
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value131416161719181919
Percentage of SalesTypeAndDirectFinancingLeasesLeaseReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1000000.01251000.01895000.01650000.01038000.0865000.0694000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value15.8114.6915.3119.7425.9729.632.48
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value3292000.04846000.07878000.08606000.09004000.08293000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value17.9718.519.1119.3821.4824.32
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value0.1593.3960.7440.04.352048
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.00.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value0.1593.3440.7220.04.3520
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue100.0100.0100.00.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value3.4265.2748.999.8471011
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value17.8518.218.819.3121.7926.08
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value0.1592.1360.2650.04.3520
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0100.00.0100.0100.0

us-gaap:ShortTermDebtWeightedAverageInterestRate us-gaap:LongtermDebtType

us-gaap:ShortTermDebtWeightedAverageInterestRate

us-gaap:LineOfCredit


Short
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6.130.07930.08370.06680.0649
Percentage of ShortTermDebtWeightedAverageInterestRate100.0100.0100.0100.0100.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value393222171717160.0
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:UndistributedEarningsOfForeignSubsidiaries

us-gaap:UndistributedEarningsOfForeignSubsidiaries


Undistributed
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6102014292120811827
Percentage of UndistributedEarningsOfForeignSubsidiaries100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued


Unrecognized
Period End2020-12-312020-09-302019-12-312018-12-312017-12-312016-12-31
Value141124284242
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-312020-09-30
Value26410
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:AllowanceForCreditLoss


Valuation
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312015-12-31
Value76194165167198204180202196132
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowanceOfDeferredTaxAssets


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value32054165074611541092994
Percentage of ValuationAllowancesAndReservesBalance418.4279.0393.1365.6588.0827.10.0

Line plots across dimensions of each concept


us-gaap:CommonStockValue
us-gaap:StatementClassOfStock
(None,)
Common Stock Valueus-gaap: Statement Class Of Stock
us-gaap:CommonStockSharesIssued
us-gaap:StatementClassOfStock
(None,)
Common Stock Shares Issuedus-gaap: Statement Class Of Stock
us-gaap:CommonStockSharesOutstanding
us-gaap:StatementClassOfStock
(None,)
Common Stock Shares Outstandingus-gaap: Statement Class Of Stock
us-gaap:CommonStockSharesOutstanding
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
(None, 'us-gaap:CommonStock')
Common Stock Shares Outstandingus-gaap: Statement Class Of Stock, us-gaap: Statement Equity Components
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
(None,)
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amountus-gaap: Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType, us-gaap:StatementOperatingActivitiesSegment
(None, 'us-gaap:SegmentContinuingOperations')
Allocated Share Based Compensation Expenseus-gaap: Award Type, us-gaap: Statement Operating Activities Segment
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:StatementOperatingActivitiesSegment
(None,)
Allocated Share Based Compensation Expenseus-gaap: Statement Operating Activities Segment
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents
(None,)
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Taxus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:ProductOrService
('us-gaap:CorporateNonSegment', None)