CROX


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

Table of contents


us-gaap:StatementEquityComponents
us-gaap:SharesOutstanding
us-gaap:StatementEquityComponents
us-gaap:SharesIssued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
us-gaap:AwardType
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfRevenue

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

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

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:MachineryAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:FurnitureAndFixturesGross

us-gaap:LeaseholdImprovementsGross

us-gaap:ConstructionInProgressGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:Goodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent
us-gaap:FairValueByLiabilityClass
us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:ValuationAllowanceByDeferredTaxAsset

crox:ExercisesofStockOptionsandIssuanceofRestrictedStockAwards
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
crox:ExercisesofStockOptionsandIssuanceofRestrictedStockAwardsShares

crox:ForeignCurrencyTransactionGainsLossesGross

crox:IncomeTaxExpenseBenefitIntraEntityTransferOfIntellectualPropertyRights

crox:IncreaseDecreaseinOperatingLeaseLiabilities

crox:InventoryDonation

crox:PaymentForRepurchasesOfCommonStockForTaxWithholding
us-gaap:AcceleratedShareRepurchasesDate, us-gaap:StatementClassOfStock
us-gaap:AcceleratedShareRepurchaseProgramAdjustment
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:AssetImpairmentCharges

us-gaap:CapitalExpendituresIncurredButNotYetPaid
us-gaap:ChangeInAccountingEstimateByType, us-gaap:ContractWithCustomerSalesChannel
us-gaap:ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
us-gaap:DebtInstrument, us-gaap:DebtInstrumentRedemptionPeriod, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentRedemptionPricePercentage

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InventoryWriteDown

us-gaap:InvestmentIncomeInterestAndDividend

us-gaap:LeaseCost
us-gaap:IncomeTaxAuthority
us-gaap:LossContingencyDamagesSoughtValue

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax

us-gaap:OtherNoncashIncomeExpense
us-gaap:ConsolidationItems, us-gaap:NatureOfExpense
us-gaap:OtherOperatingIncomeExpenseNet
us-gaap:ConsolidationItems, us-gaap:NatureOfExpense, us-gaap:StatementBusinessSegments
us-gaap:NatureOfExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:ProceedsFromBankDebt

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromNotesPayable

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:RepaymentsOfDebt

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
us-gaap:Vesting
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

us-gaap:ShortTermLeaseCost

us-gaap:StockRepurchasedDuringPeriodShares
us-gaap:AcceleratedShareRepurchasesDate, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents
us-gaap:ValuationAllowanceByDeferredTaxAsset
us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount

us-gaap:VariableLeaseCost

us-gaap:WeightedAverageNumberOfSharesIssuedBasic
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
crox:DebtInstrumentExcessAmount

crox:DeferredRentCOVID19

crox:DeferredRevenueAndRoyaltiesPayable

crox:DeferredTaxAssetIntraEntityTransferAssetOtherThanInventoryNet

crox:DeferredTaxAssetsOperatingLeaseLiabilities

crox:DeferredTaxAssetsOperatingLossAndCharitableContributionsCarryforwards

crox:DeferredTaxLiabilitiesRightOfUseAssets

crox:FulfillmentFreightAndDuties
crox:LeaseArrangements
crox:LesseeOperatingLeaseLeaseNotyetCommencedExpectedCapitalInvestment
crox:LeaseArrangements
crox:LesseeOperatingLeaseLeaseNotyetCommencedLiability

crox:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour
crox:DebtInstrumentCovenantPeriod, us-gaap:StatementScenario, us-gaap:CreditFacility, us-gaap:DebtInstrument
crox:LineofCreditFacilityCovenantTermsMaximumLeverageCoverageRatio

crox:LongTermAccrualsReservesAndOtherExpenses

crox:NoncurrentDeferredTaxAssetsOther

crox:NoncurrentGrossDeferredTaxAssets

crox:NoncurrentGrossDeferredTaxLiabilities

crox:StockRepurchaseProgramIncreaseDecreaseInAuthorizedAmount
us-gaap:SubsequentEventType

us-gaap:AccountsAndOtherReceivablesNetCurrent

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AccruedProfessionalFeesCurrent

us-gaap:AccruedRentCurrentAndNoncurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:CommonStockValueOutstanding

us-gaap:ContractWithCustomerRefundLiability

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

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:LongtermDebtType
us-gaap:DebtWeightedAverageInterestRate

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredTaxAssetIntraEntityTransferAssetOtherThanInventory

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DerivativeAssetFairValueGrossLiability

us-gaap:DerivativeAssetNotionalAmount
us-gaap:Currency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DerivativeAssets
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:DerivativeFairValueOfDerivativeNet
us-gaap:Currency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DerivativeLiabilities
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DerivativeLiabilityFairValueGrossAsset

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FairValueByMeasurementFrequency
us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IncomeTaxesReceivable

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:CreditFacility
us-gaap:LineOfCredit
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:CreditFacility, us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType
us-gaap:LongTermDebtFairValue
us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:LossContingencyAccrualCarryingValueCurrent

us-gaap:LossContingencyRangeOfPossibleLossPortionNotAccrued

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

us-gaap:PrepaidAdvertising

us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted
us-gaap:PurchaseCommitmentExcludingLongtermCommitment

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:RestrictedCashAndCashEquivalentsNoncurrent

us-gaap:SalesAndExciseTaxPayableCurrent
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
us-gaap:StatementClassOfStock
us-gaap:SubsequentEventType

us-gaap:TreasuryStockShares

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:ValuationAllowancesAndReservesBalance
us-gaap:ValuationAllowancesAndReservesType

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Income Tax Expense Benefit
Balance Sheet
Goodwill
Assets
Property Plant And Equipment Net
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Goodwill
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Accrued Income Taxes Current
Noncurrent Liabilities
Other Liabilities Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Inventory Write Down
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Treasury Stock Shares
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock▁▃▃▄▄▄▅▅▆▇█▄▅▅▅62.38265.22565.85667.4967.45567.37568.23268.60369.61572.00973.30667.59468.10968.27768.791NANANA73.6NANANA72.851NANANA78.516NANANA88.45NANANA88.663NANANA89.807NANANA88.066NANA
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:TreasuryStock█▁████▇▇▇▇▇▇▇▇▇43.283-40.38339.13237.47137.4737.4735.79635.39334.3531.83829.65628.40527.80227.44625.987NANANA20.287NANANA20.25NANANA13.809NANANA3.212NANANA2.384NANANA0.499NANANA0.535NANA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:TreasuryStock43.283NA39.132NA37.47NA35.796NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockSharesIssued █▇▁105.7105.6105.0NA104.9104.8104.0104.0104.0103.8103.096.095.995.794.894.794.794.493.993.81422293.76031193.57689393.10100792.66622292.50516692.77165392.32520192.28204592.21373291.98713691.66265691.64347491.56553391.32771291.04729790.97299990.7276190.39077590.30643290.23221289.919925NA88.60086NANA
us-gaap:CommonStockSharesOutstanding ▁▇█62.465.265.9NA67.567.468.268.669.672.073.367.668.168.368.871.073.074.173.673.535873.48188973.29847172.85141873.63460475.84588477.22205378.51656682.96459785.80457187.88896488.45020388.42610488.34514388.10219688.66284590.46587890.20542489.9854989.80714689.72572689.390187NA88.065859NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█64.6466.848NA68.38568.03869.218NA70.17671.91574.875NA72.77471.46771.668NA71.89574.57274.561NA73.49374.24374.033NA74.32278.20277.825NA0.0854370.0877990.089539NA88.90781388.83712888.671121NA0.090850.09061390.480134NA0.0904890.089895NANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AwardType crox:StockOptionsandRestrictedStockUnits▄▄0.10.1NA0.10.10.1NA0.10.30.0NA0.00.10.4NA0.02.20.8NA1.70.61.9NA2.2NANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic █▄▆▄▄▃▃▃▃▃▁▃▃▃▂▃▃▃▂▃▃▃▂▂▃▃▂▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃5.021.52.750.920.840.160.290.520.550.34-1.720.080.370.15-0.41-0.030.210.08-0.6-0.070.130.07-1.01-0.370.11-0.08-0.70.120.190.06-0.760.150.40.33-0.040.50.680.320.060.340.620.240.0500000000000000440.290.38
us-gaap:EarningsPerShareDiluted █▄▆▄▄▃▃▃▃▃▁▃▃▃▂▃▃▃▂▃▃▃▂▂▃▃▂▃▃▃▂▃▃▃▃▃▄▃▃▃▃▃▃▃▃4.931.472.690.910.830.160.290.510.550.33-1.720.070.350.0-0.41-0.030.20.08-0.6-0.070.130.07-1.01-0.370.11-0.08-0.70.120.190.06-0.760.150.40.33-0.040.490.680.310.060.330.610.240.0400000000000000360.280.37
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 Operating Margin us-gaap:ConsolidationItems us-gaap:OperatingSegments█▅▄▄▃▂▂▃▄▃▁▂▃▂▁▂▃▂▁▂▃▂▁▂▃▂▁▃▄▃640.764460.06411.449361.722331.533281.084263.096312.717358.825295.897214.977259.539327.709282.835198.787243.019313.118267.717187.339245.617323.603278.968208.552273.67345.344261.968206.286301.966377.006312.171NANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,crox:AmericasSegment█▁405.68276.409NANA171.584147.723NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,crox:AsiaPacificSegment█▁126.83482.592NANA93.57365.46NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,crox:EMEASegment█▁108.25101.059NANA66.37667.901NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,srt:AmericasNANANA234.047171.584147.723155.757185.192170.44129.126121.643136.957137.762123.83105.81120.459NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,srt:AsiaPacificNANANA67.70493.57365.4664.3574.251118.42491.04755.95375.163122.30391.17957.41775.32NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:EMEANANANA59.97166.37667.90142.98953.27469.96175.72437.38147.41967.64467.826NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 TTM Greenblatt ROC _ _█▆▄▅▄▃▃▄▄▄▂▃▄▃▂▃▄▃▂▃▃▃▁▂▃▃▁▃▄▃▂▃▄▄▃▄▅▄▃▄▄▄195.322124.68664.63172.08656.59520.8128.35639.88447.83132.578-13.93713.89537.06425.922-30.3772.68529.44615.582-39.787-1.21520.60514.243-65.581-20.7316.349-2.362-64.5721.11341.91116.822-42.88117.90750.41937.65-4.89740.01471.26139.7966.41537.06864.77429.563NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AllocatedShareBasedCompensationExpense █▆▄▃▁▃▂▃▃▃▃▂▂▂▂▂▁▂▂▂▂▂11.2948.0545.5524.8671.9783.9643.3923.6193.7673.6343.7853.3053.3412.6742.9222.9061.3362.6112.6942.1083.0722.826NANANANANANA3.84.72.03.04.03.52.32.84.02.1NANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax █▄▆▃▃▂▃▃▃▃▂▂▃▃▂▂▃▃▁▂▃▃▁▂▃▂▁▂▃▂▁▃▃▃▂▃▃▃▂▃▃322.39687.77189.18266.04960.094-0.43924.86526.94640.1923.769-10.59210.33520.75318.683-23.7485.75324.9115.524-51.858-1.67317.40814.946-73.428-35.76319.723-26.289-66.448-3.12423.4988.144-67.73119.06629.10624.943-1.252.64350.00134.766-1.16315.49356.456NANANANA
us-gaap:CostOfGoodsAndServicesSold █▆▅▃▃▃▂▃▄▄▁▂▃▃▁▂245.592206.879182.422154.967151.616146.998136.741148.942169.52158.334116.167122.005146.604143.275108.745119.81NANANANANANANANANANANANANANANANANANANANANA126.999103.902127.722125.367107.50291.55996.79796.127
us-gaap:CostOfRevenue █▆▅▃▃▃▂▃▄▄▁▂▃▃▁▂245.592206.879182.422154.967151.616146.998136.741148.942169.52158.334116.167122.005146.604143.275108.745119.81NANANANANANANANANANANANANANANANANANANANANA126.999103.902127.722125.367107.50291.55996.79796.127
us-gaap:GrossProfit █▅▄▄▃▂▂▃▄▂▂▂▃▂▁▂▃▂▁▂▃▂▁▂▄▂▁▃▄▃▂▃▄▃▂▃▄▃▂▃▃▂▁▂▂395.181253.219229.084206.769179.933134.162126.238163.824189.379137.61599.822139.059181.4139.87390.367123.463169.807133.58478.724122.434169.64129.36672.744120.821189.87127.3776.53155.017202.571156.227102.901153.581200.867165.849106.35160.743196.085144.79999.811147.175170.218119.20686.333118.808131.919
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▆▅▅▄▃▃▄▄▄▂▃▄▄▂▃▄▃▂▃▃▃▁▂▃▃▁▃190.566122.58863.42370.08454.69418.7786.2238.09744.67630.329-14.01614.58437.37727.212-29.9382.58429.58615.948-39.0670.15718.64613.051-65.466-23.13615.988-2.13-65.1240.098NANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▁█▁▇▇▇▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▆█▇█▇█▇▇▇▇▇▇▇▇▇▇▇▇-128.38824.19-119.9078.195-1.8577.687-13.6932.4215.4785.619-3.134.0923.010.758-5.5770.9557.6274.9381.5771.693.1092.9054.7070.8882.5620.295-12.03-15.66918.7195.35724.3964.62414.3056.214-0.437-5.38412.3017.7251.5256.629.2726.4850.8932.1796.602
us-gaap:InterestExpense █▃▃▃▄▄▄▅▅▄▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁4.7121.6321.1491.5022.171.9211.8932.5052.4211.8170.5840.1260.1320.1130.330.1670.1880.1840.1750.1840.2340.2430.3190.1710.260.2190.1210.3660.1280.1910.4970.0440.2660.2090.2810.3770.1320.0470.2210.204NANANANANA
us-gaap:NetIncomeLoss █▄▆▃▃▂▃▃▃▃▂▂▃▃▂▂▃▂▂▂▃▂▁▂▃▂▁▃▃▂▁▂▃▃▂▃▃▃▂▃▃▃▂▃▃318.95498.398183.3361.88956.55111.09119.91335.67639.19824.71-10.88610.49234.37716.454-24.3611.62921.95911.01-40.644-1.53315.53710.146-70.173-24.02413.426-2.425-53.09415.76723.2779.124-66.93313.03635.35628.961-3.60745.0861.52428.3465.57130.20755.50621.5044.72924.99632.284
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic █▄▆▄▄▃▃▃▄▃▁▃▃▃▂▃▃▃▂▃▃▃▂▂▃▃▂▃▃▃▂▃▃▃318.95498.398183.3361.88956.55111.09119.91335.67639.19824.71-118.6856.5230.42612.523-28.272-2.26318.0867.155-44.482-5.35211.7356.361-73.942-27.7769.69-5.979-56.86712.00919.5236.373-66.93313.03635.35628.961NANANANANANANANANANANA
us-gaap:OperatingIncomeLoss █▆▄▅▄▃▃▄▄▄▂▃▄▃▂▃▄▃▂▃▃▃▁▂▃▃▁▃▄▃▂▃▄▄▃▄▅▄▃▄▄▄▃▃▄195.322124.68664.63172.08656.59520.8128.35639.88447.83132.578-13.93713.89537.06425.922-30.3772.68529.44615.582-39.787-1.21520.60514.243-65.581-20.7316.349-2.362-64.5721.11341.91116.822-42.88117.90750.41937.65-4.89740.01471.26139.7966.41537.06864.77429.5635.46827.44638.726
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▇▂█▇▇▂█▃▆▆▆▆▁▇3.442-10.6285.8524.163.543-11.534.952-8.730.992-0.9410.294-0.157-13.6242.229NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▃▃▂▃▆▃▃▃▁▅▄▃▃▃▃▃▃▃█▃▂▃▆▄▃▂▂▄▃▃▄▃▂▄▆▃▆▅▄▃▃▂▃▂▄0.0020.011-0.391-0.0270.9070.0210.079-0.034-0.6040.590.340.160.0160.0530.0930.0540.0090.1241.647-0.001-0.1890.0820.920.405-0.08-0.331-0.1840.2170.030.1410.306-0.013-0.1950.3340.9640.081.0690.5720.21-0.098-0.108-0.271-0.104-0.1370.291
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▅▅▄▃▃▂▃▄▃▂▂▃▃▁▂▃▂▁▂▃▃▁▂▄▂▁▃▄▃▂▃▄▃▂▃▃▂▁▂▃▂▁▂▂640.773460.098411.506361.736331.549281.16262.979312.766358.899295.949215.989261.064328.004283.148199.112243.273313.221267.907187.417245.888323.828279.14208.678274.088345.671262.193206.473302.401376.92312.429228.673288.524363.827311.656224.992295.569330.942271.798203.713274.897295.585226.708179.192215.605228.046
us-gaap:SellingGeneralAndAdministrativeExpense █▄▅▄▃▃▃▄▅▂▃▄▅▃▃▃▄▃▃▃▅▃▄▄▆▄▄▅▅▄▄▄▅▄▃▃▄▂▂▃▃▁▁▂▂199.859128.533143.382134.683123.338113.35117.882123.94141.548105.037111.577125.164144.336113.951115.46120.778140.361118.002117.062122.719148.463114.93129.28135.11168.636126.069131.468143.719153.37139.405135.035135.674150.246128.199110.656120.729124.718104.13694.911111.597107.64788.61481.10492.19294.047
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:Assets █▇▅▃▃▄▃▂▃▃▁▂▂▂▂▂▂▂▂▂▂▂▂▃▃▃▃▅▅▅▄▄▄▄▃▄▃▃▃▃▂1493.8021362.3231118.723802.045810.884836.24738.802685.515714.141689.206468.901577.946604.374572.883543.695589.653630.594601.156566.39625.173666.396655.486608.02721.925810.448795.216806.9311006.9321101.8731108.95875.159946.586918.961876.838829.638891.604815.72773.265695.453704.254683.514NA549.481NANA
us-gaap:Liabilities █▇▆▄▅▅▄▄▄▄▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▁▂▁▂▁▁▁1135.0381036.092828.09574.058654.0742.211606.897567.991602.205566.261318.593195.625221.832206.035175.397174.075203.251186.977167.106172.681211.364219.144186.391213.942233.188216.276181.734258.657306.689304.367250.415256.361251.352243.024212.238250.62232.04243.946203.673214.005214.509NA173.375NANA
us-gaap:LiabilitiesAndStockholdersEquity █▇▅▃▃▄▃▂▃▃▁▂▂▂▂▂▂▂▂▂▂▂▂▃▃▃▃▅▅▅▄▄▄▄▃▄▃▃▃▃▂1493.8021362.3231118.723802.045810.884836.24738.802685.515714.141689.206468.901577.946604.374572.883543.695589.653630.594601.156566.39625.173666.396655.486608.02721.925810.448795.216806.9311006.9321101.8731108.95875.159946.586918.961876.838829.638891.604815.72773.265695.453704.254683.514NA549.481NANA
us-gaap:StockholdersEquity ▄▄▃▃▂▁▁▁▁▁▂▂▂▂▂▃▃▃▂▃▃▃▃▄▅▅▅▇▇▇▇██▇▇▇▇▆▆▆▅358.764326.231290.633227.987156.88494.029131.905117.524111.936122.945150.308197.033198.226183.484185.865234.056246.714234.423220.383274.429277.788259.9245.972333.095403.124405.54452.518576.302623.902621.745624.744690.225667.609633.814617.4640.984583.68529.319491.78490.249469.005NA376.106NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AssetsCurrent ▅▆▃▂▃▃▂▁▂▂▁▂▃▂▂▂▃▂▂▂▃▃▂▃▄▄▄▇██▅▅▅▅▄▅▅▄▃▃▃678.515727.182492.841472.309493.93514.001425.382391.263449.765431.516380.298480.231501.841463.769425.049459.738496.166462.522425.475475.94513.39494.755445.949539.13617.438594.152595.408789.722870.734880.504640.077699.071678.659646.703613.115688.292639.705605.148525.343534.538513.955NA381.014NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▃▅▂▂▂▁▁▁▁▁▂▄▃▁▃▃▃▁▂▂▂▁▂▃▃▃▅▇██▆▆▅▄▅▆▅▄▅▄▃▂▂▂▁197.853255.869135.802123.562151.37107.038108.25387.909107.82286.333123.367203.046171.514101.953172.128178.189156.96288.884147.565150.216146.66289.08143.341168.466197.279180.698267.512350.371408.953411.806317.144332.491289.354232.673294.348312.58278.827206.603257.587220.388179.979115.499145.583143.05796.867
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▆█▃▂▄▂▂▁▂▁▃▆▄▂▅▅▄▁▄203.179261.246139.273126.937154.819110.592112.04591.135111.55190.34127.53207.198175.698106.825177.055183.259162.27994.853152.646NANANA149.446NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ██▄▄▅▅▂▃▅▅▂▂▄▅▁▂▄▄▁▂▄▅▁▃▅▅▂▅▆▇▂▃▅▅▂▃▃▅▁▂▃233.262228.717149.847139.474160.279172.398108.199121.716168.933176.28897.627110.478149.496169.95483.51892.708135.893148.62478.297101.651134.155157.15983.616117.767172.762174.099101.217158.664195.902206.213104.405120.079162.263177.3692.278121.396132.331165.04584.7695.305115.651NA64.26NANA
us-gaap:InventoryNet █▇▅▅▃▇▅▃▂▃▂▁▂▃▂▃▄▆▃▅▅▆▅▇▆▆▅█▇▇▄▅▄▆▅▆▅▅▂▄▄209.089196.477175.121174.119146.804195.755172.028139.839134.602139.209124.491117.684129.903148.187130.347140.282155.749178.467147.029169.376169.853186.113168.192190.819182.626184.72171.012202.819191.648192.376162.341176.118160.763177.814164.804187.527166.013169.071129.627151.109156.464NA121.155NANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▃▃▂▁▂▃▄▄▂▁▃▄▄▃▃▄▄▃▆▆▆▇▄▆▇▅▆██▇▅▆▆▅▄▅▅▄▃▂▃21.05220.90417.85615.5719.54521.50825.3523.42719.89314.9822.12325.85625.86521.98122.59624.41625.05221.95532.41329.92531.2735.47726.33429.78233.30827.05630.15636.71737.92334.55929.17530.86931.05127.04724.96726.81327.65425.55220.19918.65420.292NA13.429NANA
us-gaap:MachineryAndEquipmentGross NANA47.107NANANA39.011NANANA20.054NANANA33.109NANANA33.163NANANA36.864NANANA48.98952.73753.58252.84352.003NA70.70469.96168.71368.294NANA68.005NANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:PropertyPlantAndEquipmentGross NANA143.772NANANA127.009NANANA103.167NANANA126.838NANANA132.693NANANA147.14NANANA168.087180.842190.24189.275185.122NA200.571193.929186.959178.519163.678NA157.441NANANANANANA
us-gaap:FurnitureAndFixturesGross NANA21.817NANANA19.761NANANA16.779NANANA19.776NANANA19.358NANANA23.576NANANA23.81826.39626.16425.75623.653NA23.87221.78620.82719.795NANA16.196NANANANANANA
us-gaap:LeaseholdImprovementsGross NANA66.661NANANA64.54NANANA63.702NANANA72.961NANANA73.363NANANA81.593NANANA91.96297.697102.615101.76193.235NA96.5392.00288.65381.829NANA65.338NANANANANANA
us-gaap:ConstructionInProgressGross NANA8.187NANANA3.697NANANA2.632NANANA0.992NANANA6.809NANANA3.512NANANA3.3184.0127.8798.91516.231NA9.46510.188.7668.601NANA7.902NANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▂▂▃▃▂▁▁▂▂▂▁▁▄▄▄▅▄▄▃▇▆▆▅▇█▇▆▇▇▆▅85.35183.42986.30586.25283.30681.12779.60483.7583.38281.89980.95681.04390.5290.55491.80695.51293.92992.64388.603104.213103.1101.797.65106.4109.9106.199.799107.267106.924102.86298.151NA111.801108.183104.718101.94295.093NA89.757NANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▆▆▄▄▄▃▃▃▂▂▁▁▁▂▂▃▃▃▃▃▃▄▄▄▅▅▅▆▇▇▇█▇▇▇▆▆▅▅▅▆76.94970.1557.46756.32152.13647.01947.40542.26636.23729.87422.21124.21627.03830.74635.03238.41241.01843.80144.0945.8246.40950.04749.4950.18859.50168.27768.28873.57583.31686.41386.97194.23388.7785.74682.24176.57768.58567.63667.68466.11569.337NA70.014NANA
us-gaap:Goodwill ▂▂▂▂▂▁▂▁▂▂▂▂▂▂▂▂▂▁▁▇▇▇▄▄▅▅▄▅▆▆▆█▇▇█1.6691.6511.7191.6491.5811.5521.5781.5341.61.5791.6141.6341.6441.7341.6881.6631.6151.5061.482.5862.5612.6111.9732.032.2272.2272.0442.2352.4792.4992.5082.7912.6912.6452.729NANANANANANANANANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass us-gaap:InProcessResearchAndDevelopmentNANA4.66NANANA4.17NANANA3.906NANANANANANANA3.616NANANA0.0NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass us-gaap:TrademarksNANA0.084NANANA0.077NANANA0.077NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▁▂▂▂▃▃▃▃▃▃▃▃▄▄▆▆▆▇▇▇██33.73134.76237.63640.14743.77346.39347.09547.22244.99544.72445.6948.19649.14653.02356.42766.50568.41169.67172.775.7477.39379.65182.297NANANA97.33789.59985.74781.41574.82269.08164.08261.53259.93161.04947.3647.64248.64147.37248.164NA45.461NANA
us-gaap:FiniteLivedIntangibleAssetsNet NANA32.892NANANA42.848NANANA41.707NANANA53.72358.09761.43665.53268.79575.43277.08979.3482.087.1290.02989.08797.00489.24985.37278.81572.21766.18861.28958.77357.08958.27147.249NA48.53NANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass crox:PatentsCopyrightsAndTrademarksNANA0.423NANANA0.615NANANA0.75NANANA0.6670.7980.8670.940.9671.8731.5991.661.7571.621.6351.4011.7711.6831.7982.1642.2292.5072.5762.4782.6392.7332.938NA3.115NANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:ComputerSoftwareIntangibleAssetNANA32.469NANANA42.233NANANA40.957NANANA53.05657.29960.56964.59267.82873.55975.4977.6880.10485.36888.39487.54295.02487.30283.23975.96269.27562.74657.56555.51253.49354.50443.74NA44.374NANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▃▄▂█▅▇▅▅▁▁175.378179.785167.421197.402183.49193.07182.228183.04163.808163.266NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▃▃▃▃▃▃▃▄▅▆▆█▇█▇▆▅▄▃▃▄▃8.0368.2998.9269.1349.9978.1388.0758.2597.3667.6088.2088.85810.3611.00112.54213.34213.44913.29613.27318.38820.03121.67621.70323.58723.25923.6425.96834.2240.98340.9353.66150.67254.16749.13540.23932.80429.22122.67823.4124.80619.629NA18.281NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AccountsPayableCurrent █▇▅▅▃▅▄▃▄▄▃▂▃▄▂▂▃▃▂▁▃▃▂▃▃▃▁▂▄▄▂▂▃▃▂▃▂▃▂▂▂166.817141.942112.778119.10883.221104.89395.75485.938100.70589.55577.23157.12579.10187.75166.38155.18182.9881.38761.92750.88173.42983.33163.33679.1684.5181.45542.92366.13392.01489.1357.4566.19876.66685.14563.97678.10362.96578.0166.51757.35466.186NA35.669NANA
us-gaap:AccruedIncomeTaxesCurrent ▃▆▁▂▂▂▁▃▃▂▁▆▅▄▁▃▄▂▂▂▂▂▂▃▃▁▂▇█▄▄▇▆▃▂▆▅▄▂▅▄11.81424.3175.0389.4676.3579.8034.20713.26612.2819.4665.08924.68321.66615.1425.51514.09614.9789.1036.5939.1738.7937.6826.41610.55810.3896.1869.07829.21832.57616.92415.99227.86825.36311.5358.14725.2621.78118.2338.27322.37316.076NA23.084NANA
us-gaap:AccruedLiabilitiesCurrent █▄▆▃▃▁▄▂▃▂▄▃▄▂▂▂▂▁▂▃▄▃▃▂▃▂▂▄▄▅▃▃▃▂▂▃▂156.565111.159126.704100.29494.23371.309108.67788.76299.94278.204102.17199.793105.78885.44884.44684.83684.973.51678.28290.194105.40496.26591.83585.39498.20683.88780.216105.142110.1119.12797.11199.27790.96385.66381.37194.38986.336NA76.506NANANANANANA
 us-gaap:ContractWithCustomerLiabilityCurrent us-gaap:FairValueByLiabilityClass crox:AdvanceCustomerDepositsNANA0.7NANANA1.21.01.11.11.61.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ContractWithCustomerLiabilityCurrent us-gaap:FairValueByLiabilityClass crox:RefundLiabilityNANA6.9NANANA7.18.511.08.06.47.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent █▆▅▅▄▄▄▄▄▃▂▂▃▂▁▁▂▂▁▁▂▃▂▂▃▂▁▃▄▄▂▃▂▂▁▃▂▂▁▂▂380.922325.748291.584278.61232.979236.031257.223233.452258.322221.843184.491181.612206.57188.622157.018155.183184.58168.465149.14153.841192.619199.936167.097194.59213.9193.373153.885220.316255.16241.566186.928199.988198.411187.033157.938201.277174.623194.655155.303171.759172.125NA137.762NANA
us-gaap:OperatingLeaseLiabilityCurrent ▂▅▄█▇█▆▁▁45.72648.3347.06449.74149.16850.02648.58545.48645.394NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent ▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▂▁▂▁▂▂▂▁▂▄▇██▇13.411.30412.0310.789.85810.37610.39110.749.166.86312.50112.77511.60611.98313.49812.12812.28213.09512.1243.7325.2778.2957.883.8784.0394.4794.20610.6736.47511.546.5138.9439.1179.7768.83514.40631.84870.63376.50675.56371.269NA59.488NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:LongTermDebtNoncurrent █▇▃▁▅▇▃▃▃▃▁386.383341.103180.0135.0275.0350.0205.0185.0215.0215.0120.0NANANA0.0NANANANANANANANANA3.691NA6.381NANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▃▃▃▁▁▁▁▁▁▁▄▅▅▅▆▆▆▆▆▆▆▆▆▆▅▅▆▇▇▇▇▆▆▆▆█▇▄▃▃▃4.2124.6544.1310.0010.0010.0020.0040.2740.1390.0199.4469.67910.94711.21812.29813.93113.76613.61513.46213.84813.60613.62312.8912.4311.2099.75312.27715.68516.74515.93415.20114.57113.91313.54613.36118.89415.4727.4146.7055.7495.046NA4.905NANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▇█▅▆▄▆▄▄▁162.552165.818146.401155.349141.887152.139140.148143.632124.329NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▂▁█▇35.57634.7540.69740.136NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▁▁██24.32224.11430.88230.501NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ▁▁██18.05717.95720.48920.327NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA14.314NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA68.332NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:StockholdersEquity ▄▄▃▃▂▁▁▁▁▁▂▂▂▂▂▃▃▃▂▃▃▃▃▄▅▅▅▇▇▇▇██▇▇▇▇▆▆▆▅358.764326.231290.633227.987156.88494.029131.905117.524111.936122.945150.308197.033198.226183.484185.865234.056246.714234.423220.383274.429277.788259.9245.972333.095403.124405.54452.518576.302623.902621.745624.744690.225667.609633.814617.4640.984583.68529.319491.78490.249469.005NA376.106NANA
us-gaap:AdditionalPaidInCapitalCommonStock ██▇▇▇▇▇▇▇▇▇▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁530.357525.289482.385508.055502.958500.197495.903492.399488.73484.932481.133383.09379.571376.808373.045370.567368.036367.008364.397361.688359.554356.271353.241353.174351.094348.807345.732343.768341.858325.441321.532319.516316.111311.916307.823305.204301.262296.541293.959291.609286.968NA277.293NANA
us-gaap:RetainedEarningsAccumulatedDeficit █▅▅▃▃▂▂▂▂▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▁970.698651.744553.346370.016308.127251.576240.485220.572184.896145.698121.215239.9233.38202.954190.431218.703220.966202.88195.725241.205246.557233.824227.463301.401329.18319.491325.47382.337370.328350.805344.432411.365398.329362.973334.012337.62292.539231.015202.669197.098166.891NA89.881NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▁▂▂▁▁▂▁▂▂▂▂▂▃▃▃▂▂▂▃▃▃▂▂▃▃▄▅▇▇▇▇▆▇▇▇▆▇▇▇█-63.54-66.982-56.354-62.206-66.366-69.909-58.379-63.331-54.601-55.593-54.652-54.946-54.789-41.165-43.394-44.007-48.131-51.082-55.596-44.382-44.242-46.113-50.913-47.658-35.919-42.216-18.352-4.99813.89313.67214.65215.459.4215.6719.68817.289.71821.24114.82121.55536.269NA30.852NANA
us-gaap:TreasuryStockValue █▆▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁1078.857783.926688.849587.983587.94587.94546.208532.22507.193452.196397.491371.107360.032355.209334.312311.302294.252284.477284.237284.176284.176284.176283.913273.915241.324220.635200.424144.898102.2768.26555.96456.19856.34356.83744.21419.21119.9319.56819.75920.10321.213NA22.008NANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▆▄▃▁▂▂▂▂▂▃▂▂▁11.2948.0545.5524.8671.9783.9643.3923.6193.7673.6344.6923.3053.3412.394NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities █▄▆▆▆▁▃▄▅▁▄▄▅▂▃▄▅▂▃212.21630.15108.262118.373125.181-84.91416.76953.02183.883-63.71528.29245.00987.462-46.60117.84941.03589.27-49.8910.4NANANANANANANANANA45.759-62.738-10.84556.56872.347-34.60621.0957.544110.115-60.39349.01549.4872.617-28.73616.38648.052NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▂▄▄▄▄▁▆▂▄▃▅▇▇▇█▇▅▅▆-13.34-7.983-8.835-8.917-7.843-16.167-3.686-14.088-8.134-10.328-6.211-0.687-1.56-1.6521.346-1.593-5.327-5.398-3.786NANANANANANANANANA-15.146-15.919-15.704-21.795-15.861-16.398-17.038-27.757-11.489-9.659-8.773-11.49-12.044-9.357-15.254-4.013NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁█▄▃▅█▆▅▅▇▄▆▆▆▅▆▆▆▆-257.587102.243-87.087-139.828-74.247103.1246.097-56.64-54.9736.875-102.107-13.872-8.67-24.153-27.77-19.295-17.189-1.116-4.309NANANANANANANANANA-36.612167.7432.6974.2541.277-9.389-18.3781.788-23.89223.8570.4941.189-0.3097.5433.4280.551NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▂█▄▃▅▄▄▃▅▂▁▅▆▁▄▄▆▂-58.067121.97312.336-27.88244.227-1.45320.91-20.41621.211-37.19-79.66831.568.873-70.23-6.20420.9867.426-57.793NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:DepreciationDepletionAndAmortization ▄▄▃▂▂▃▂▁▁▂▄▂▃▃▄▄▄▄▅▄▄▅▄▅▆▆▂▇█▆▇▇▇▇▆▆▅▄▄▆▆▆▇▅7.6958.0547.3686.7526.5926.9076.7055.6435.7296.1367.7156.6617.2317.6438.4297.8868.3698.4468.578.4428.4518.5957.9748.9129.3899.7196.06910.59311.3789.37310.33910.64510.25810.2649.8799.5598.9048.3538.4749.3819.5639.84310.3559.094NA
us-gaap:IncreaseDecreaseInAccountsPayable █▄▃▆▄▂▄▂▅▃▃▁▅▅▃▁▅▄▄▂▃▅▂▃▃▆▂▂▄▆▃▃▃▅▃▄▃▄▄▃▃▆69.1886.332-2.01440.5590.902-16.2184.077-24.59330.206-3.658-2.318-33.13819.34429.065-0.805-37.43721.76213.76613.238-23.512-9.56718.487-15.604-4.5190.642.783-22.258-23.8632.3431.675-8.128-9.997-9.10321.488-6.527.164-13.3812.8355.763-5.451-1.41531.417NANANA
us-gaap:IncreaseDecreaseInAccountsReceivable ▃▇▄▂▃▇▃▁▃▇▃▂▃▇▃▁▃▆▃▂▂▆▂▂▃▇▁▂▃█▃▁▃▇▂▃▂▇▃▃▃▆▃▃1.43581.1868.108-23.209-11.08673.232-15.604-42.381-7.72280.722-12.771-36.451-13.00586.85-9.688-44.018-13.83166.917-18.17-31.367-22.63469.763-32.488-32.1091.76578.436-52.07-27.482-8.348103.188-14.617-43.341-12.82287.946-25.093-16.194-28.99279.754-8.991-15.466-9.14256.877-17.711-15.783NA
us-gaap:IncreaseDecreaseInInventories ▆▇▄▇▁▇▇▅▄▆▅▄▃▆▄▃▂▇▃▄▃▆▃▆▄▆▃▆▅▇▄▆▃▆▃▆▅█▃▅▅▇▃▇12.30423.795-1.41126.113-40.50829.26830.9787.223-5.14415.0996.455-10.974-14.34720.853-10.884-17.178-23.84828.591-16.621-1.602-16.53114.383-19.12711.851-3.09318.955-18.29318.7750.28530.484-9.75614.107-15.13216.055-21.68719.0170.23737.926-20.5430.7711.81831.282-20.76625.419NA
us-gaap:NetCashProvidedByUsedInOperatingActivities █▄▆▆▆▁▃▄▅▁▄▄▅▂▃▄▅▂▃212.21630.15108.262118.373125.181-84.91416.76953.02183.883-63.71528.29245.00987.462-46.60117.84941.03589.27-49.8910.4NANANANANANANANANA45.759-62.738-10.84556.56872.347-34.60621.0957.544110.115-60.39349.01549.4872.617-28.73616.38648.052NA
us-gaap:NetIncomeLoss █▄▆▃▃▂▃▃▃▃▂▂▃▃▂▂▃▂▂▂▃▂▁▂▃▂▁▃▃▂▁▂▃▃▂▃▃▃▂▃▃▃▂▃▃318.95498.398183.3361.88956.55111.09119.91335.67639.19824.71-10.88610.49234.37716.454-24.3611.62921.95911.01-40.644-1.53315.53710.146-70.173-24.02413.426-2.425-53.09415.76723.2779.124-66.93313.03635.35628.961-3.60745.0861.52428.3465.57130.20755.50621.5044.72924.99632.284
us-gaap:ShareBasedCompensation █▆▄▃▁▃▂▃▃▃▃▂▂▂▂▂▁▂▂▂▂▂▂▂▃▂▁▂▃▃▁▂▃▃▂▂▃▂▂▂▂▁▁▁11.2948.0545.5524.8671.9783.9643.3923.6193.7673.6343.7853.3053.3412.6742.9222.9061.3342.6112.732.1083.0722.8262.352.3943.5432.9492.032.1423.714.6211.8842.4474.03.542.352.84.02.1462.1122.52.41.4671.5981.641NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ▂▄▄▄▄▁▆▂▄▃▅▇▇▇█▇▅▅▆-13.34-7.983-8.835-8.917-7.843-16.167-3.686-14.088-8.134-10.328-6.211-0.687-1.56-1.6521.346-1.593-5.327-5.398-3.786NANANANANANANANANA-15.146-15.919-15.704-21.795-15.861-16.398-17.038-27.757-11.489-9.659-8.773-11.49-12.044-9.357-15.254-4.013NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▇▄▅▅▅█▃▇▅▆▄▂▂▂▄▂▂▂▁▂▄▂▅▁▂▂▂▂▄▃▅▆▅▅▇▅▅▄▄▄▄▄▆▄13.3467.9838.848.8658.25216.0763.72414.138.16910.5536.7551.9781.5781.6686.5641.5951.7153.2430.5822.3717.0643.2168.5910.0592.8361.342.12.5156.2875.0899.67111.0779.7879.88913.8969.5548.4767.8366.5557.3597.9535.85111.6036.373NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁█▄▃▅█▆▅▅▇▄▆▆▆▅▆▆▆▆-257.587102.243-87.087-139.828-74.247103.1246.097-56.64-54.9736.875-102.107-13.872-8.67-24.153-27.77-19.295-17.189-1.116-4.309NANANANANANANANANA-36.612167.7432.6974.2541.277-9.389-18.3781.788-23.89223.8570.4941.189-0.3097.5433.4280.551NA
us-gaap:PaymentsForRepurchaseOfCommonStock █▂▄▁▁▂▁▂▂▂▂▁▁▁▂▁▁▁▁300.050.0131.6730.00.039.15913.71525.054.99753.47826.08511.15.88520.06124.35515.64510.00.00.0NANANA9.99833.20122.7319.99755.76543.08833.97413.0310.00.0-0.12812.661NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30

Shares Outstanding

us-gaap:SharesOutstanding us-gaap:StatementEquityComponents

us-gaap:SharesOutstanding

us-gaap:CommonStock


Shares
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value626565676767686869727367686868737278888889888583
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Shares
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value43-40.383393737373535343129282727252020133.2122.3840.4990.5350.5650.524
Percentage of SharesOutstanding69.4-61.959.455.555.555.652.551.649.344.240.542.040.840.237.827.627.817.63.62.70.60.60.70.6

Shares Issued

us-gaap:SharesIssued us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:TreasuryStock


Shares
Period End2021-06-302020-12-312020-06-302019-12-31
Value43393735
Percentage of SharesIssued100.0100.0100.0100.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value10510510510410410410410410310396959594949494939393939392929292929291919191919190909090908988
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value6265656767686869727367686868717374737373737273757778828587888888888890908989898988
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value64666868697071747271717174747374747478770.0854370.0877990.0895398888880.090850.090613900.0904890.089895
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AwardType

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

crox:StockOptionsandRestrictedStockUnits


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value0.10.10.10.10.10.10.30.00.00.10.40.02.20.81.70.61.92.2
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value5.021.52.750.920.840.160.290.520.550.34-1.720.080.370.15-0.41-0.030.210.08-0.6-0.070.130.07-1.01-0.370.11-0.08-0.70.120.190.06-0.760.150.40.33-0.040.50.680.320.060.340.620.240.050.290.38
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value4.931.472.690.910.830.160.290.510.550.33-1.720.070.350-0.41-0.030.20.08-0.6-0.070.130.07-1.01-0.370.11-0.08-0.70.120.190.06-0.760.150.40.33-0.040.490.680.310.060.330.610.240.040.280.37
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value118.0545.5524.8671.9783.9643.3923.6193.7673.6343.7853.3053.3412.6742.9222.9061.3362.6112.6942.1083.0722.8263.84.72.03.04.03.52.32.84.02.1
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.81.81.31.30.61.41.31.21.01.21.81.31.00.91.51.20.41.01.40.90.91.01.01.50.91.01.11.11.00.91.20.8

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.1510.0860.1320.039-0.1070.1460.1820.2180.0920.0880.0940.0910.0980.0790.0860.0930.1110.0890.1140.1350.1230.128
Percentage of AllocatedShareBasedCompensationExpense1.31.12.40.8-5.43.75.46.02.42.42.52.82.93.02.93.28.33.44.26.44.04.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.0-0.00.10.10.10.00.00.00.00.00.00.00.00.00.00.10.10.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SellingGeneralAndAdministrativeExpenses


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
Value117.9685.424.8282.0853.8183.213.4013.6753.5463.6913.2143.2432.5952.8362.8131.2252.5222.581.9732.9492.698
Percentage of AllocatedShareBasedCompensationExpense98.798.997.699.2105.496.394.694.097.697.697.597.297.197.097.196.891.796.695.893.696.095.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.71.71.31.30.61.41.21.11.01.21.71.21.00.91.41.20.40.91.40.80.91.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingGeneralAndAdministrativeExpenses0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value322871896660-0.43924264023-10.592102018-23.7485.7532415-51.858-1.6731714-73.428-35.76319-26.289-66.448-3.124238.144-67.731192924-1.2525034-1.1631556
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.319.146.018.318.1-0.29.58.611.28.0-4.94.06.36.6-11.92.48.05.8-27.7-0.75.45.4-35.2-13.05.7-10.0-32.2-1.06.22.6-29.66.68.08.0-0.517.815.112.8-0.65.619.1

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value245206182154151146136148169158116122146143108119126103127125107919696
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.345.044.342.845.752.352.047.647.253.553.846.744.750.654.649.246.751.046.542.447.451.144.942.2

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value245206182154151146136148169158116122146143108119126103127125107919696
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.345.044.342.845.752.352.047.647.253.553.846.744.750.654.649.246.751.046.542.447.451.144.942.2

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value39525322920617913412616318913799139181139901231691337812216912972120189127761552021561021532001651061601961449914717011986118131
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.755.055.757.254.347.748.052.452.846.546.253.355.349.445.450.854.249.942.049.852.446.334.944.154.948.637.151.353.750.045.053.255.253.247.354.459.353.349.053.557.652.648.255.157.8

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value190122637054186.22384430-14.016143727-29.9382.5842915-39.0670.1571813-65.466-23.13615-2.13-65.1240.098
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.726.615.419.416.56.72.412.212.410.2-6.55.611.49.6-15.01.19.46.0-20.80.15.84.7-31.4-8.44.6-0.8-31.50.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-128.38824-119.9078.195-1.8577.687-13.6932.4215.4785.619-3.134.0923.010-5.5770.9557.6274.9381.5771.693.1092.9054.7070.8882.5620.295-12.03-15.669185.357244.624146.214-0.437-5.384127.7251.5256.629.2726.4850.8932.1796.602
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-20.05.3-29.12.3-0.62.7-5.20.81.51.9-1.41.60.93.8-2.80.42.41.80.80.71.01.02.30.30.70.1-5.8-5.25.01.710.71.63.92.0-0.2-1.83.72.80.72.43.12.90.51.02.9

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value4712000.01632000.01149000.01502000.02170000.01921000.01893000.02505000.02421000.01817000.0584000.0126000.0132000.0113000.0330000.0167000.0188000.0184000.0175000.0184000.0234000.0243000.0319000.0171000.0260000.0219000.0121000.0366000.0128000.0191000.0497000.044000.0266000.0209000.0281000.0377000.0132000.047000.0221000.0204000.0
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.40.30.40.70.70.70.80.70.60.30.00.00.00.20.10.10.10.10.10.10.10.20.10.10.10.10.10.00.10.20.00.10.10.10.10.00.00.10.1

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value3189818361561119353924-10.886103416-24.3611.6292111-40.644-1.5331510-70.173-24.02413-2.425-53.09415239.124-66.933133528-3.6074561285.5713055214.7292432
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.821.444.617.117.13.97.611.410.98.3-5.04.010.55.8-12.20.77.04.1-21.7-0.64.83.6-33.6-8.83.9-0.9-25.75.26.22.9-29.34.59.79.3-1.615.318.610.42.711.018.89.52.611.614.2

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3189818361561119353924-10.886103416
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.821.444.617.117.13.97.611.410.98.3-5.04.010.55.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value3189818361561119353924-118.6856.523012-28.272-2.263187.155-44.482-5.352116.361-73.942-27.7769.69-5.979-56.86712196.373-66.933133528
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.821.444.617.117.13.97.611.410.98.3-54.92.59.34.4-14.2-0.95.82.7-23.7-2.23.62.3-35.4-10.12.8-2.3-27.54.05.22.0-29.34.59.79.3

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value195124647256208.356394732-13.937133725-30.3772.6852915-39.787-1.2152014-65.581-20.7316-2.362-64.5721.1134116-42.881175037-4.8974071396.4153764295.4682738
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.527.115.719.917.17.43.212.813.311.0-6.55.311.39.2-15.31.19.45.8-21.2-0.56.45.1-31.4-7.64.7-0.9-31.30.411.15.4-18.86.213.912.1-2.213.521.514.63.113.521.913.03.112.717.0

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-66.262-54.064-77.323-53.418-32.269-38.995-44.573-41.665-49.597-36.419-41.897-43.524-41.182-36.13-58.95-33.864-34.06-39.803-42.333-29.419-34.342-28.633-41.994-29.927-45.899-37.91-27.29-31.755-38.224-34.558-27.2-26.788
Percentage of OperatingIncomeLoss-33.9-43.4-119.6-74.1-57.0-187.4-533.4-104.5-103.7-111.8300.6-313.2-111.1-139.4194.1-1261.2-115.7-255.4106.42421.3-166.7-201.064.0144.4-280.71605.042.3-2853.1-91.2-205.463.4-149.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-10.3-11.8-18.8-14.8-9.7-13.9-16.9-13.3-13.8-12.3-19.4-16.7-12.6-12.8-29.6-13.9-10.9-14.9-22.6-12.0-10.6-10.3-20.1-10.9-13.3-14.5-13.2-10.5-10.1-11.1-11.9-9.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems-736244.4-142273.70.00.0-201681.2-51309.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value26117815614110073699310785417194721942686110356048-12.338156940-30.089388455
Percentage of OperatingIncomeLoss133.9143.4242.6195.9178.3354.3831.0234.4224.9261.9-301.3514.7255.7281.6-64.41593.4232.8391.5-25.6-2912.2296.0343.718.8-76.0422.9-1733.746.63437.4202.1327.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40.838.938.139.030.426.226.429.930.028.819.427.428.925.89.817.621.922.85.414.418.817.5-5.95.720.015.6-14.612.722.517.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments40.838.90.039.030.426.20.029.930.028.80.027.628.925.80.017.621.922.80.014.418.817.50.05.820.015.60.012.722.517.7

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, crox:AmericasSegment


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value1921185239
Percentage of OperatingIncomeLoss98.794.993.6191.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.125.716.014.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments crox:AmericasSegment47.542.830.927.0

us-gaap:OperatingSegments, crox:AsiaPacificSegment


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value3223129.246
Percentage of OperatingIncomeLoss16.418.722.544.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.05.13.83.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments crox:AsiaPacificSegment25.228.213.614.1

us-gaap:OperatingSegments, crox:EMEASegment


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value36372217
Percentage of OperatingIncomeLoss18.829.839.685.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.78.16.86.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments crox:EMEASegment34.036.733.826.3

us-gaap:OperatingSegments, srt:Americas


Operating
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
Value109644647665633284239281524
Percentage of OperatingIncomeLoss152.4113.5224.2569.1167.4119.1103.2-201.8306.5107.1110.1-51.4908.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.419.416.618.121.315.911.413.016.312.110.17.810.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:Americas47.037.431.60.036.033.426.00.031.128.823.00.020.3

us-gaap:OperatingSegments, srt:AsiaPacific


Operating
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
Value14169.424121328268.141633242.0714
Percentage of OperatingIncomeLoss20.228.845.3152.732.958.781.9-58.4121.390.893.0-6.8525.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.04.93.44.94.27.89.03.86.510.38.51.05.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:AsiaPacific21.617.414.40.017.723.729.30.022.427.526.40.018.7

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Operating
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-15.738-12.065-13.924-11.958-10.133-16.337-14.026-14.092-16.531-10.934-5.978-6.233-5.035-5.617-7.644-7.179
Percentage of OperatingIncomeLoss-21.8-21.3-66.9-30.0-21.2-50.1100.6-101.4-44.6-42.219.7-232.1-17.1-36.019.2590.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.4-3.6-5.0-3.8-2.8-5.5-6.5-5.4-5.0-3.9-3.0-2.6-1.6-2.1-4.1-2.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:AllOtherSegments-112414.3-75406.2-18321.1-24404.1-13693.2-31417.30.0-924.1-5603.7-3493.30.0-2453.9-4888.3-2956.30.0-2649.1

us-gaap:OperatingSegments, us-gaap:EMEA


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1620179.1261322255.72122120
Percentage of OperatingIncomeLoss23.236.084.8109.234.247.176.9-41.086.857.878.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.66.16.33.54.46.38.52.64.66.57.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:EMEA27.930.726.00.025.632.233.10.025.431.730.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.442-10.6285.8524.163.543-11.534.952-8.730.992-0.9410.294-0.157-13.6242.229
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.5-2.31.41.21.1-4.11.9-2.80.3-0.30.1-0.1-4.20.8

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.442-10.6285.8524.163.543-11.534.952-8.730.992-0.9410.294-0.157-13.6242.229
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.5-2.31.41.21.1-4.11.9-2.80.3-0.30.1-0.1-4.20.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2000.011000.0-391000.0-27000.0907000.021000.079000.0-34000.0-604000.0590000.0340000.0160000.016000.053000.093000.054000.09000.0124000.01647000.0-1000.0-189000.082000.0920000.0405000.0-80000.0-331000.0-184000.0217000.030000.0141000.0306000.0-13000.0-195000.0334000.0964000.080000.01069000.0572000.0210000.0-98000.0-108000.0-271000.0-104000.0-137000.0291000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.1-0.00.30.00.0-0.0-0.20.20.20.10.00.00.00.00.00.00.9-0.0-0.10.00.40.1-0.0-0.1-0.10.10.00.00.1-0.0-0.10.10.40.00.30.20.1-0.0-0.0-0.1-0.1-0.10.1

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value640460411361331281262312358295215261328283199243313267187245323279208274345262206302376312228288363311224295330271203274295226179215228
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.0090.0380.0160.076
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems100.0100.0100.0100.0

us-gaap:OperatingSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value640460411361331281263312358295214259327282198243313267187245323278208273345261206301377312
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.599.499.999.999.899.9100.099.9100.099.999.999.999.999.899.999.999.999.9100.099.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.599.499.999.999.899.9100.099.9100.099.999.999.999.999.899.999.999.999.9100.099.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, crox:AmericasSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value405276171147
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.360.151.852.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.360.151.852.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments crox:AmericasSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, crox:AsiaPacificSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value126829365
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.818.028.223.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.818.028.223.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments crox:AsiaPacificSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, crox:EMEASegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value1081016667
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.922.020.024.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.922.020.024.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments crox:EMEASegment100.0100.0100.0100.0

us-gaap:OperatingSegments, srt:Americas


Revenue
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
Value234171147155185170129121136137123105120
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax64.751.852.559.259.247.543.656.352.542.043.753.149.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax64.751.852.559.259.247.543.656.352.542.043.753.149.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:Americas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, srt:AsiaPacific


Revenue
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
Value6793656474118915575122915775
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.728.223.324.523.733.030.825.928.837.332.228.831.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.728.223.324.523.733.030.825.928.837.332.228.831.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value0.0140.0160.0760.0490.0740.0521.0121.5250.2950.3130.3250.2540.1030.190.0780.271
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.50.60.10.10.20.10.00.10.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.50.60.10.10.20.10.00.10.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:EMEA


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5966674253697537476767
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.620.024.216.317.019.525.617.318.220.624.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.620.024.216.317.019.525.617.318.220.624.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerSalesChannel

crox:SalesChannelDirectlytoConsumerRetail


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1071176048781071035769989959
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.232.418.217.430.034.428.819.432.437.730.321.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.232.418.217.430.034.428.819.432.437.730.321.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelDirectlytoConsumerRetail100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelDirectlytoConsumereCommerce


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11380126395958753343456329
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.522.138.113.922.418.821.011.420.317.519.510.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.522.138.113.922.418.821.011.420.317.519.510.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelDirectlytoConsumereCommerce100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale


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
Value307290190164144193125146180204102116164194
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.063.046.345.543.768.747.646.850.269.247.344.750.268.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.063.046.345.543.768.747.646.850.269.247.344.750.268.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesChannelDirectlyToConsumer


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value33317018687
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.037.056.331.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.037.056.331.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SalesChannelDirectlyToConsumer100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerSalesChannel, us-gaap:StatementBusinessSegments

crox:SalesChannelDirectlytoConsumerRetail, srt:Americas


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value8934345978653848655634
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.810.312.322.725.018.412.922.325.017.312.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.810.312.322.725.018.412.922.325.017.312.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelDirectlytoConsumerRetail srt:Americas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelDirectlytoConsumerRetail, srt:AsiaPacific


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1921101320261315223017
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.46.63.65.36.47.54.77.48.89.46.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.46.63.65.36.47.54.77.48.89.46.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelDirectlytoConsumerRetail srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelDirectlytoConsumerRetail, us-gaap:EMEA


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7.7894.1873.9945.4229.347105.4175.75710127.176
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.21.31.42.13.03.01.82.74.03.72.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.21.31.42.13.03.01.82.74.03.72.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelDirectlytoConsumerRetail us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelDirectlytoConsumereCommerce, srt:Americas


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4669223731341928262716
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.821.17.914.410.09.66.713.010.38.35.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.821.17.914.410.09.66.713.010.38.35.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelDirectlytoConsumereCommerce srt:Americas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelDirectlytoConsumereCommerce, srt:AsiaPacific


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value19369.6931217278.1949.0911267.815
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.311.03.44.85.67.72.84.24.37.92.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.311.03.44.85.67.72.84.24.37.92.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelDirectlytoConsumereCommerce srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelDirectlytoConsumereCommerce, us-gaap:EMEA


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value14207.1968.7729.869135.8166.7827.701104.79
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.06.02.63.33.23.72.03.12.93.21.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.06.02.63.33.23.72.03.12.93.21.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelDirectlytoConsumereCommerce us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale, crox:AmericasSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value1681446790
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.231.520.332.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.231.520.332.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale crox:AmericasSegment100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale, crox:AsiaPacificSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value62583545
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.712.710.616.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.712.710.616.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale crox:AsiaPacificSegment100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale, crox:EMEASegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value76864256
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.018.812.720.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.018.812.720.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale crox:EMEASegment100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale, crox:OtherGeographicalLocation


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0140.0160.0760.0490.0740.0521.0121.5250.2950.313
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.50.60.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.50.60.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale crox:OtherGeographicalLocation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale, crox:UnallocatedCorporateAndOther


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.0090.0380.0160.076
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale crox:UnallocatedCorporateAndOther100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale, srt:Americas


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value9867905875697145445372
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.120.332.322.224.219.524.121.017.216.425.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.120.332.322.224.219.524.121.017.216.425.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale srt:Americas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale, srt:AsiaPacific


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2835453736636830406565
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.010.616.214.411.717.823.314.315.720.023.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.010.616.214.411.717.823.314.315.720.023.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:SalesChannelThroughIntermediaryWholesale, us-gaap:EMEA


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3742562834466424294455
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.412.720.210.910.912.921.811.511.313.719.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.412.720.210.910.912.921.811.511.313.719.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:SalesChannelThroughIntermediaryWholesale us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesChannelDirectlyToConsumer, crox:AmericasSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value23713110456
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.128.631.420.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.128.631.420.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SalesChannelDirectlyToConsumer crox:AmericasSegment100.0100.0100.0100.0

us-gaap:SalesChannelDirectlyToConsumer, crox:AsiaPacificSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value64235819
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.15.217.67.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.15.217.67.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SalesChannelDirectlyToConsumer crox:AsiaPacificSegment100.0100.0100.0100.0

us-gaap:SalesChannelDirectlyToConsumer, crox:EMEASegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value31142411
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.93.17.34.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.93.17.34.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SalesChannelDirectlyToConsumer crox:EMEASegment100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

crox:AmericasSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value405276171147
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.360.151.852.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.360.151.852.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:AmericasSegment100.0100.0100.0100.0

crox:AsiaPacificSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value126829365
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.818.028.223.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.818.028.223.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:AsiaPacificSegment100.0100.0100.0100.0

crox:EMEASegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value1081016667
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.922.020.024.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.922.020.024.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:EMEASegment100.0100.0100.0100.0

crox:OtherGeographicalLocation


Revenue
Period End2020-09-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.0140.0760.0490.0740.0521.0121.5250.2950.313
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.50.60.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.50.60.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:OtherGeographicalLocation100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:UnallocatedCorporateAndOther


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.0090.0380.0160.076
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax crox:UnallocatedCorporateAndOther100.0100.0100.0100.0

srt:Americas


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value234171147155185170129121136137123
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax64.751.852.559.259.247.543.656.352.542.043.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax64.751.852.559.259.247.543.656.352.542.043.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:AsiaPacific


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value679365647411891557512291
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.728.223.324.523.733.030.825.928.837.332.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.728.223.324.523.733.030.825.928.837.332.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5966674253697537476767
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.620.024.216.317.019.525.617.318.220.624.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.620.024.216.317.019.525.617.318.220.624.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1991281431341231131171231411051111251441131151201401181171221481141291351681261311431531391351351501281101201241049411110788819294
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.227.934.837.237.240.344.839.639.435.551.747.944.040.258.049.644.844.062.549.945.841.262.049.348.848.163.747.540.744.659.147.041.341.149.240.837.738.346.640.636.439.145.342.841.2

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value149313621118802810836738685714689468577604572543589630601566625666655608721810795806100611011108875946918876829891815773695704683549
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value11351036828574654742606567602566318195221206175174203186167172211219186213233216181258306304250256251243212250232243203214214173
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets76.076.174.071.680.788.882.182.984.382.267.933.836.736.032.329.532.231.129.527.631.733.430.729.628.827.222.525.727.827.428.627.127.427.725.628.128.431.529.330.431.431.6

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value149313621118802810836738685714689468577604572543589630601566625666655608721810795806100611011108875946918876829891815773695704683549
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value35832629022715694131117111122150197198183185234246234220274277259245333403405452576623621624690667633617640583529491490469376287
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.023.926.028.419.311.217.917.115.717.832.134.132.832.034.239.739.139.038.943.941.739.640.546.149.751.056.157.256.656.171.472.972.672.374.471.971.668.570.769.668.668.40.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value-63.54-66.982-56.354-62.206-66.366-69.909-58.379-63.331-54.601-55.593-54.652-54.946-54.789-41.165-43.394-55.596-50.913-18.3521419143024
Percentage of StockholdersEquity-17.7-20.5-19.4-27.3-42.3-74.3-44.3-53.9-48.8-45.2-36.4-27.9-27.6-22.4-23.3-25.2-20.7-4.12.33.23.08.28.4
Percentage of Assets-4.3-4.9-5.0-7.8-8.2-8.4-7.9-9.2-7.6-8.1-11.7-9.5-9.1-7.2-8.0-9.8-8.4-2.31.72.42.15.60.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value530525482508502500495492488484481383379376373364353345321307293277266
Percentage of StockholdersEquity147.8161.0166.0222.8320.6532.0376.0419.0436.6394.4320.1194.4191.5205.4200.7165.3143.676.451.549.959.873.792.6
Percentage of Assets35.538.643.163.362.059.867.171.868.470.4102.666.362.865.868.664.358.142.836.737.142.350.50.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value0.1060.1060.1050.1050.1050.1050.1040.1040.1040.1040.1030.0960.0960.0960.0950.0940.0940.0920.0920.0910.090.0880.085
Percentage of StockholdersEquity0.00.00.00.00.10.10.10.10.10.10.10.00.00.10.10.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value9706515533703082512402201841451212392332021901952273253443342028922
Percentage of StockholdersEquity270.6199.8190.4162.3196.4267.6182.3187.7165.2118.580.6121.8117.7110.6102.588.892.571.955.154.141.223.97.7
Percentage of Assets65.047.849.546.138.030.132.632.225.921.125.941.538.635.435.034.637.440.339.440.329.116.40.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value-1078.857-783.926-688.849-587.983-587.94-587.94-546.208-532.22-507.193-452.196-397.491-371.107-360.032-355.209-334.312-284.237-283.913-200.424-55.964-44.214-19.759-22.008-25.26
Percentage of StockholdersEquity-300.7-240.3-237.0-257.9-374.8-625.3-414.1-452.9-453.1-367.8-264.5-188.3-181.6-193.6-179.9-129.0-115.4-44.3-9.0-7.2-4.0-5.9-8.8
Percentage of Assets-72.2-57.5-61.6-73.3-72.5-70.3-73.9-77.6-71.0-65.6-84.8-64.2-59.6-62.0-61.5-50.2-46.7-24.8-6.4-5.3-2.8-4.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value678727492472493514425391449431380480501463425459496462425475513494445539617594595789870880640699678646613688639605525534513381
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets45.453.444.158.960.961.557.657.163.062.681.183.183.081.078.278.078.776.975.176.177.075.573.374.776.274.773.878.479.079.473.173.973.973.873.977.278.478.375.575.975.269.3

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value19725513512315110710887107861232031711011721781568814715014689143168197180267350408411317332289232294312278206257220179115145143967751
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.218.812.115.418.712.814.712.815.112.526.335.128.417.831.730.224.914.826.124.022.013.623.623.324.322.733.234.837.137.136.235.131.526.535.535.134.226.737.031.326.30.026.50.00.00.00.0

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
Value203261139126154110112911119012720717510617718316294152149
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 Assets13.619.212.415.819.113.215.213.315.613.127.235.929.118.632.631.125.715.827.024.6

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value233228149139160172108121168176971101491698392135148781011341578311717217410115819520610412016217792121132165849511564
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.616.813.417.419.820.614.617.823.725.620.819.124.729.715.415.721.524.713.816.320.124.013.816.321.321.912.515.817.818.611.912.717.720.211.113.616.221.312.213.516.911.7

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value209196175174146195172139134139124117129148130140155178147169169186168190182184171202191192162176160177164187166169129151156121
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.014.415.721.718.123.423.320.418.820.226.520.421.525.924.023.824.729.726.027.125.528.427.726.422.523.221.220.117.417.318.518.617.520.319.921.020.421.918.621.522.922.0

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value212017151921252319142225252122242521322931352629332730363734293031272426272520182013
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.51.61.92.42.63.43.42.82.24.74.54.33.84.24.14.03.75.74.84.75.44.34.14.13.43.73.63.43.13.33.33.43.13.03.03.43.32.92.63.02.4

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross

us-gaap:MachineryAndEquipmentGross


Machinery
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302011-12-31
Value47392033333648525352527069686868
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.25.34.36.15.96.16.15.24.94.85.97.78.08.37.79.8

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value143127103126132147168180190189185200193186178163157
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.917.222.023.323.424.220.818.017.317.121.221.822.122.520.020.122.6

Furniture And Fixtures Gross

us-gaap:FurnitureAndFixturesGross

us-gaap:FurnitureAndFixturesGross


Furniture
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302011-12-31
Value21191619192323262625232321201916
Percentage of FurnitureAndFixturesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.73.63.63.43.93.02.62.42.32.72.62.52.52.22.3

Leasehold Improvements Gross

us-gaap:LeaseholdImprovementsGross

us-gaap:LeaseholdImprovementsGross


Leasehold
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302011-12-31
Value6664637273819197102101939692888165
Percentage of LeaseholdImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.08.713.613.413.013.411.49.79.39.210.710.510.510.79.29.4

Construction In Progress Gross

us-gaap:ConstructionInProgressGross

us-gaap:ConstructionInProgressGross


Construction
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302011-12-31
Value8.1873.6972.6320.9926.8093.5123.3184.0127.8798.915169.465108.7668.6017.902
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.50.60.21.20.60.40.40.70.81.91.01.21.11.01.1

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value858386868381798383818081909091959392881041031019710610910699107106102981111081041019589
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.76.17.710.810.39.710.812.211.711.917.314.015.015.816.916.214.915.415.616.715.515.516.114.713.613.312.410.79.79.311.212.212.312.611.411.712.9

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value767057565247474236292224273035384143444546504950596868738386869488858276686767666970
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.25.15.17.06.45.66.46.25.14.34.74.24.55.46.46.56.57.37.87.37.07.68.17.07.38.68.57.37.67.89.910.09.79.89.98.68.48.79.79.410.112.7

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical

country:US


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312014-12-312013-12-31
Value49411723294556
Percentage of PropertyPlantAndEquipmentNet86.288.178.766.866.766.064.7
Percentage of Assets4.45.73.74.35.25.66.4
Percentage of Assets country:US0.00.00.00.00.00.00.0

us-gaap:NonUs


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value7.945.664.7221114
Percentage of PropertyPlantAndEquipmentNet13.811.921.333.233.3
Percentage of Assets0.70.81.02.12.6
Percentage of Assets us-gaap:NonUs0.00.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1669000.01651000.01719000.01649000.01581000.01552000.01578000.01534000.01600000.01579000.01614000.01634000.01644000.01734000.01688000.01663000.01615000.01506000.01480000.02586000.02561000.02611000.01973000.02030000.02227000.02227000.02044000.02235000.02479000.02499000.02508000.02791000.02691000.02645000.02729000.0
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.40.40.40.30.30.30.30.30.20.20.20.30.30.30.30.3

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:InProcessResearchAndDevelopment


Indefinite
Period End2020-12-312019-12-312018-12-312016-12-312015-12-31
Value4660000.04170000.03906000.03616000.00
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.00.0
Percentage of Assets0.40.60.80.60.0
Percentage of Assets us-gaap:InProcessResearchAndDevelopment0.00.00.00.00.0

us-gaap:Trademarks


Indefinite
Period End2020-12-312019-12-312018-12-31
Value84000.077000.077000.0
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill1.81.82.0
Percentage of Assets0.00.00.0
Percentage of Assets us-gaap:Trademarks0.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value333437404346474744444548495356666869727577798297898581746964615961474748474845
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.32.63.45.05.45.56.46.96.36.59.78.38.19.310.411.310.811.612.812.111.612.213.512.18.97.87.38.57.37.07.07.26.85.86.27.06.77.08.3

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value324241535861656875777982879089978985787266615857584748
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.95.88.99.99.99.710.912.112.111.612.113.512.111.111.212.08.97.77.18.37.06.76.76.96.55.87.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

crox:PatentsCopyrightsAndTrademarks


Finite
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value0.4230.6150.750.6670.7980.8670.940.9671.8731.5991.661.7571.621.6351.4011.7711.6831.7982.1642.2292.5072.5762.4782.6392.7332.9383.115
Percentage of FiniteLivedIntangibleAssetsNet1.31.41.81.21.41.41.41.42.52.12.12.11.91.81.61.81.92.12.73.13.84.24.24.64.76.26.4
Percentage of Assets0.00.10.20.10.10.10.20.20.30.20.30.30.20.20.20.20.20.20.20.30.30.30.30.30.30.40.4
Percentage of Assets crox:PatentsCopyrightsAndTrademarks0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value324240535760646773757780858887958783756962575553544344
Percentage of FiniteLivedIntangibleAssetsNet98.798.698.298.898.698.698.698.697.597.997.997.798.098.298.398.097.897.596.495.994.893.994.593.793.592.691.4
Percentage of Assets2.95.78.79.89.79.610.712.011.811.311.913.211.810.911.011.88.77.66.87.96.66.36.36.46.15.46.4
Percentage of Assets us-gaap:ComputerSoftwareIntangibleAsset0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value175179167197183193182183163163
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.713.215.024.622.623.124.726.722.923.7

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value8.0368.2998.9269.1349.9978.1388.0758.2597.3667.6088.2088.858101112131313131820212123232325344040535054494032292223241918
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.81.11.21.01.11.21.01.11.81.51.71.92.32.32.12.22.32.93.03.33.63.32.93.03.23.43.73.76.15.45.95.64.93.73.62.93.43.52.93.3

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value166141112119831049585100897757798766558281615073836379848142669289576676856378627866576635
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.210.410.114.910.312.513.012.514.113.016.59.913.115.312.29.413.213.510.98.111.012.710.411.010.410.25.36.68.48.06.67.08.39.77.78.87.710.19.68.19.76.5

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value11245.0389.4676.3579.8034.20713129.4665.0892421155.51514149.1036.5939.1738.7937.6826.41610106.1869.078293216152725118.1472521188.273221623
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.81.80.51.20.81.20.61.91.71.41.14.33.62.61.02.42.41.51.21.51.31.21.11.51.30.81.12.93.01.51.82.92.81.31.02.82.72.41.23.22.44.2

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value156111126100947110888997810299105858484847378901059691859883801051101199799908581948676
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.58.211.312.511.68.514.712.914.011.321.817.317.514.915.514.413.512.213.814.415.814.715.111.812.110.59.910.410.010.711.110.59.99.89.810.610.611.0

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent us-gaap:FairValueByLiabilityClass

us-gaap:ContractWithCustomerLiabilityCurrent

crox:AdvanceCustomerDeposits


Contract
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-01-01
Value0.71.21.01.11.11.61.81.3
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.20.10.20.20.30.30.0
Percentage of Assets crox:AdvanceCustomerDeposits0.00.00.00.00.00.00.00.0

crox:RefundLiability


Contract
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-01-01
Value6.97.18.5118.06.47.33.4
Percentage of ContractWithCustomerLiabilityCurrent985.7591.7850.01000.0727.3400.0405.6261.5
Percentage of Assets0.61.01.21.51.21.41.30.0
Percentage of Assets crox:RefundLiability0.00.00.00.00.00.00.00.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value380325291278232236257233258221184181206188157155184168149153192199167194213193153220255241186199198187157201174194155171172137
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.523.926.134.728.728.234.834.136.232.239.331.434.232.928.926.329.328.026.324.628.930.527.527.026.424.319.121.923.221.821.421.121.621.319.022.621.425.222.324.425.225.1

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value454847494950484545
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.54.26.26.16.06.66.66.4

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value131112109.8581010109.166.8631212111113121213123.7325.2778.2957.883.8784.0394.4794.206106.475116.5138.9439.1179.7768.83514317076757159
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.81.11.31.21.21.41.61.31.02.72.21.92.12.52.11.92.22.10.60.81.31.30.50.50.60.51.10.61.00.70.91.01.11.11.63.99.111.010.710.410.8

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312015-06-302014-12-31
Value3863411801352753502051852152151200.03.6916.381
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0
Percentage of Assets25.925.016.116.833.941.927.727.030.131.225.60.00.50.8

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4.2124.6544.1310.0010.0010.0020.0040.2740.1390.0199.4469.679101112131313131313131212119.75312151615151413131318157.4146.7055.7495.0464.905
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.40.00.00.00.00.00.00.02.01.71.82.02.32.42.22.32.42.22.02.12.11.71.41.21.51.61.51.41.71.51.51.51.62.11.91.01.00.80.70.9

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value162165146155141152140143124
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.912.213.119.417.518.219.021.017.4

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value35344040
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets2.42.63.65.0

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value24243030
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets1.61.82.83.8

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value18172020
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets1.21.31.82.5

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value14
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets1.3

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value68
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets6.1

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value208214193205191202188189169169
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.915.717.325.623.624.225.527.623.824.6

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value239248225238
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets16.118.220.129.8

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value31333133
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets2.12.52.84.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value35832629022715694131117111122150197198183185234246234220274277259245333403405452576623621624690667633617640583529491490469376287
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.023.926.028.419.311.217.917.115.717.832.134.132.832.034.239.739.139.038.943.941.739.640.546.149.751.056.157.256.656.171.472.972.672.374.471.971.668.570.769.668.668.40.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value-63.54-66.982-56.354-62.206-66.366-69.909-58.379-63.331-54.601-55.593-54.652-54.946-54.789-41.165-43.394-55.596-50.913-18.3521419143024
Percentage of StockholdersEquity-17.7-20.5-19.4-27.3-42.3-74.3-44.3-53.9-48.8-45.2-36.4-27.9-27.6-22.4-23.3-25.2-20.7-4.12.33.23.08.28.4
Percentage of Assets-4.3-4.9-5.0-7.8-8.2-8.4-7.9-9.2-7.6-8.1-11.7-9.5-9.1-7.2-8.0-9.8-8.4-2.31.72.42.15.60.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value530525482508502500495492488484481383379376373364353345321307293277266
Percentage of StockholdersEquity147.8161.0166.0222.8320.6532.0376.0419.0436.6394.4320.1194.4191.5205.4200.7165.3143.676.451.549.959.873.792.6
Percentage of Assets35.538.643.163.362.059.867.171.868.470.4102.666.362.865.868.664.358.142.836.737.142.350.50.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value0.1060.1060.1050.1050.1050.1050.1040.1040.1040.1040.1030.0960.0960.0960.0950.0940.0940.0920.0920.0910.090.0880.085
Percentage of StockholdersEquity0.00.00.00.00.10.10.10.10.10.10.10.00.00.10.10.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value9706515533703082512402201841451212392332021901952273253443342028922
Percentage of StockholdersEquity270.6199.8190.4162.3196.4267.6182.3187.7165.2118.580.6121.8117.7110.6102.588.892.571.955.154.141.223.97.7
Percentage of Assets65.047.849.546.138.030.132.632.225.921.125.941.538.635.435.034.637.440.339.440.329.116.40.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value-1078.857-783.926-688.849-587.983-587.94-587.94-546.208-532.22-507.193-452.196-397.491-371.107-360.032-355.209-334.312-284.237-283.913-200.424-55.964-44.214-19.759-22.008-25.26
Percentage of StockholdersEquity-300.7-240.3-237.0-257.9-374.8-625.3-414.1-452.9-453.1-367.8-264.5-188.3-181.6-193.6-179.9-129.0-115.4-44.3-9.0-7.2-4.0-5.9-8.8
Percentage of Assets-72.2-57.5-61.6-73.3-72.5-70.3-73.9-77.6-71.0-65.6-84.8-64.2-59.6-62.0-61.5-50.2-46.7-24.8-6.4-5.3-2.8-4.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value530525482508502500495492488484481383379376373370368367364361359356353353351348345343341325321319316311307305301296293291286277
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets35.538.643.163.362.059.867.171.868.470.4102.666.362.865.868.662.858.461.164.357.954.054.458.148.943.343.942.834.131.029.336.733.834.435.637.134.236.938.342.341.442.050.5

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value97065155337030825124022018414512123923320219021822020219524124623322730132931932538237035034441139836233433729223120219716689
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets65.047.849.546.138.030.132.632.225.921.125.941.538.635.435.037.135.033.734.638.637.035.737.441.740.640.240.338.033.631.639.443.543.341.440.337.935.929.929.128.024.416.4

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-63.54-66.982-56.354-62.206-66.366-69.909-58.379-63.331-54.601-55.593-54.652-54.946-54.789-41.165-43.394-44.007-48.131-51.082-55.596-44.382-44.242-46.113-50.913-47.658-35.919-42.216-18.352-4.998131314159.421519179.7182114213630
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-4.3-4.9-5.0-7.8-8.2-8.4-7.9-9.2-7.6-8.1-11.7-9.5-9.1-7.2-8.0-7.5-7.6-8.5-9.8-7.1-6.6-7.0-8.4-6.6-4.4-5.3-2.3-0.51.31.21.71.61.01.82.41.91.22.72.13.15.35.6

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value107878368858758758754653250745239737136035533431129428428428428428428327324122020014410268555656564419191919202122
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets72.257.561.673.372.570.373.977.671.065.684.864.259.662.061.552.846.747.350.245.542.643.446.737.929.827.724.814.49.36.26.45.96.16.55.32.22.42.52.82.93.14.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value118.0545.5524.8671.9783.9643.3923.6193.7673.6344.6923.3053.3412.394
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value118.0545.5524.8671.9783.9643.3923.6193.7673.6344.6923.3053.3412.394
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value21230108118125-84.914165383-63.715284587-46.601174189-49.891045-62.738-10.8455672-34.6062157110-60.393494972-28.7361648
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.16.626.332.737.8-30.26.417.023.4-21.513.117.226.7-16.59.016.928.5-18.65.512.1-20.1-4.719.619.9-11.19.419.533.3-22.224.118.024.6-12.79.122.3

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-13340000.0-7983000.0-8835000.0-8917000.0-7843000.0-16167000.0-3686000.0-14088000.0-8134000.0-10328000.0-6211000.0-687000.0-1560000.0-1652000.01346000.0-1593000.0-5327000.0-5398000.0-3786000.0-15146000.0-15919000.0-15704000.0-21795000.0-15861000.0-16398000.0-17038000.0-27757000.0-11489000.0-9659000.0-8773000.0-11490000.0-12044000.0-9357000.0-15254000.0-4013000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.1-1.7-2.1-2.5-2.4-5.8-1.4-4.5-2.3-3.5-2.9-0.3-0.5-0.60.7-0.7-1.7-2.0-2.0-4.0-5.1-6.9-7.6-4.4-5.3-7.6-9.4-3.5-3.6-4.3-4.2-4.1-4.1-8.5-1.9

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-257.587102-87.087-139.828-74.2471036.097-56.64-54.9736-102.107-13.872-8.67-24.153-27.77-19.295-17.189-1.116-4.309-36.6121672.6974.2541.277-9.389-18.3781.788-23.892230.4941.189-0.3097.5433.4280.551
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-40.222.2-21.2-38.7-22.436.72.3-18.1-15.312.5-47.3-5.3-2.6-8.5-13.9-7.9-5.5-0.4-2.3-9.753.71.21.50.4-3.0-8.20.6-7.28.80.20.4-0.13.31.90.3

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-58.06712112-27.88244-1.45320-20.41621-37.19-79.6683168-70.23-6.2042067-57.793
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.126.53.0-7.713.3-0.58.0-6.55.9-12.6-36.912.121.0-24.8-3.18.621.5-21.6

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value7.6958.0547.3686.7526.5926.9076.7055.6435.7296.1367.7156.6617.2317.6438.4297.8868.3698.4468.578.4428.4518.5957.9748.9129.3899.7196.06910119.373101010109.8799.5598.9048.3538.4749.3819.5639.843109.094
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationDepletionAndAmortization us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value6.3826.6583.7433.3733.5453.5473.3873.3843.43.4594.9343.6273.7253.7673.8953.6483.9824.0443.9384.0563.5013.5493.7053.7653.6043.7420.8112.6093.2542.6842.9492.953
Percentage of DepreciationDepletionAndAmortization82.982.750.850.053.851.450.560.059.356.464.054.551.549.346.246.347.647.946.048.041.441.346.542.238.438.513.424.628.628.628.527.7

us-gaap:OperatingSegments


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1.3131.3961.3551.3871.3451.3091.431.2941.2711.3541.6931.8212.0752.3522.8922.622.6462.6562.8622.7723.2143.3362.5543.2783.7223.994.9496.1275.9895.09
Percentage of DepreciationDepletionAndAmortization17.117.318.420.520.419.021.322.922.222.121.927.328.730.834.333.231.631.433.432.838.038.832.036.839.641.181.557.852.654.3

us-gaap:DepreciationDepletionAndAmortization us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, crox:AmericasSegment


Depreciation
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.8250.9430.8960.854
Percentage of DepreciationDepletionAndAmortization10.711.713.612.4

us-gaap:OperatingSegments, crox:AsiaPacificSegment


Depreciation
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.3250.2870.2860.279
Percentage of DepreciationDepletionAndAmortization4.23.64.34.0

us-gaap:OperatingSegments, crox:EMEASegment


Depreciation
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.1630.1660.1630.176
Percentage of DepreciationDepletionAndAmortization2.12.12.52.5

us-gaap:OperatingSegments, srt:Americas


Depreciation
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
Value0.9040.8960.8540.9660.8490.8690.9091.0271.0981.2111.3041.3981.383
Percentage of DepreciationDepletionAndAmortization13.413.612.414.415.015.214.813.316.516.717.116.617.5

us-gaap:OperatingSegments, srt:AsiaPacific


Depreciation
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
Value0.2880.2860.2790.2770.2540.2080.2240.3940.4220.5370.6960.6950.863
Percentage of DepreciationDepletionAndAmortization4.34.34.04.14.53.63.75.16.37.49.18.210.9

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Depreciation
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1.9921.7022.0510.9651.0581.3231.0881.2131.4311.5241.6421.6181.7411.7461.771.614
Percentage of DepreciationDepletionAndAmortization29.525.829.717.118.521.614.118.219.819.919.520.520.820.720.719.1

us-gaap:OperatingSegments, us-gaap:EMEA


Depreciation
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.1950.1630.1760.1870.1910.1940.2210.2720.3010.3270.352
Percentage of DepreciationDepletionAndAmortization2.92.52.52.83.43.43.63.54.54.54.6

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value696.332-2.014400.902-16.2184.077-24.59330-3.658-2.318-33.1381929-0.805-37.437211313-23.512-9.56718-15.604-4.5190.642-22.258-23.8632.3431-8.128-9.997-9.10321-6.527.164-13.38125.763-5.451-1.41531
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1.435818.108-23.209-11.08673-15.604-42.381-7.72280-12.771-36.451-13.00586-9.688-44.018-13.83166-18.17-31.367-22.63469-32.488-32.1091.76578-52.07-27.482-8.348103-14.617-43.341-12.82287-25.093-16.194-28.99279-8.991-15.466-9.14256-17.711-15.783
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1223-1.41126-40.50829307.223-5.144156.455-10.974-14.34720-10.884-17.178-23.84828-16.621-1.602-16.53114-19.12711-3.09318-18.293180.28530-9.75614-15.13216-21.687190.23737-20.5430.7711.81831-20.76625
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value21230108118125-84.914165383-63.715284587-46.601174189-49.891045-62.738-10.8455672-34.6062157110-60.393494972-28.7361648
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.16.626.332.737.8-30.26.417.023.4-21.513.117.226.7-16.59.016.928.5-18.65.512.1-20.1-4.719.619.9-11.19.419.533.3-22.224.118.024.6-12.79.122.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value3189818361561119353924-10.886103416-24.3611.6292111-40.644-1.5331510-70.173-24.02413-2.425-53.09415239.124-66.933133528-3.6074561285.5713055214.7292432
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.821.444.617.117.13.97.611.410.98.3-5.04.010.55.8-12.20.77.04.1-21.7-0.64.83.6-33.6-8.83.9-0.9-25.75.26.22.9-29.34.59.79.3-1.615.318.610.42.711.018.89.52.611.614.2

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3189818361561119353924-10.886103416
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.821.444.617.117.13.97.611.410.98.3-5.04.010.55.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value118.0545.5524.8671.9783.9643.3923.6193.7673.6343.7853.3053.3412.6742.9222.9061.3342.6112.732.1083.0722.8262.352.3943.5432.9492.032.1423.714.6211.8842.4474.03.542.352.84.02.1462.1122.52.41.4671.5981.641
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-13340000.0-7983000.0-8835000.0-8917000.0-7843000.0-16167000.0-3686000.0-14088000.0-8134000.0-10328000.0-6211000.0-687000.0-1560000.0-1652000.01346000.0-1593000.0-5327000.0-5398000.0-3786000.0-15146000.0-15919000.0-15704000.0-21795000.0-15861000.0-16398000.0-17038000.0-27757000.0-11489000.0-9659000.0-8773000.0-11490000.0-12044000.0-9357000.0-15254000.0-4013000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.1-1.7-2.1-2.5-2.4-5.8-1.4-4.5-2.3-3.5-2.9-0.3-0.5-0.60.7-0.7-1.7-2.0-2.0-4.0-5.1-6.9-7.6-4.4-5.3-7.6-9.4-3.5-3.6-4.3-4.2-4.1-4.1-8.5-1.9

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value137.9838.848.8658.252163.724148.169106.7551.9781.5781.6686.5641.5951.7153.2430.5822.3717.0643.2168.5910.0592.8361.342.12.5156.2875.0899.671119.7879.889139.5548.4767.8366.5557.3597.9535.851116.373
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-257.587102-87.087-139.828-74.2471036.097-56.64-54.9736-102.107-13.872-8.67-24.153-27.77-19.295-17.189-1.116-4.309-36.6121672.6974.2541.277-9.389-18.3781.788-23.892230.4941.189-0.3097.5433.4280.551
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-40.222.2-21.2-38.7-22.436.72.3-18.1-15.312.5-47.3-5.3-2.6-8.5-13.9-7.9-5.5-0.4-2.3-9.753.71.21.50.4-3.0-8.20.6-7.28.80.20.4-0.13.31.90.3

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value300501310.00.0391325545326115.88520241510.00.00.09.998332219554333130.00.0-0.12812
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-67.419.7-61.011.7-0.0340.409-0.1210.0640.1230.1850.0010.2810.080.3950.1560.370.2580.31-1.52910.7640.1670.2210.291-0.0380.160.1390.4460.370.580.2620.2880.17700.1360.1670.2140.0020.180.143
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value232000.0315000.0323000.0330000.0352000.0362000.0391000.0434000.0504000.0541000.0560030.0604800.0465190.0518310.0580570.0704720.0791560.01295700.01422400.01495900.01593200.01696100.01751400.01875500.02020300.02105200.02229300.02370100.02540700.02621700.02730700.02974600.03150100.03331000.03487300.03903000.04772800.05007300.07755300.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value8.2910.4511.0511.016.917.2716.715.914.0913.6413.5513.5113.5213.9614.0113.5113.3413.513.4213.2413.0313.0112.4812.0711.9111.5411.079.489.17.67
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-01-112019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value400000.04000.044000.024000.0745000.017000.018000.0232000.01137000.0399.033725.072618.02327300.0072284.0392760.0222440.0100650.0226040.084500.044000.0272520.01349000.047500.026500.0157100.01406000.062500.059500.013500.0875060.062000.019692.0570100.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value2001982065.34.44.34.6135.74.44.44.5114.64.66.26.2045.15.15.24.755.35.25.14.9574.34.17.78.4441223313128273031294431443329
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-31
Value22679113
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0

us-gaap:DeferredTaxAssetsValuationAllowance us-gaap:ValuationAllowanceByDeferredTaxAsset

crox:ValuationAllowanceRelatedToIntraEntityTransferAssetOtherThanInventory


Deferred
Period End2020-12-31
Value167
Percentage of DeferredTaxAssetsValuationAllowance74.0

crox:ExercisesofStockOptionsandIssuanceofRestrictedStockAwards

crox:ExercisesofStockOptionsandIssuanceofRestrictedStockAwards


Exercisesof
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value-1157000.0-10226000.0187000.0783000.0-2242000.023000.031000.0-1061000.0239000.0
Percentage of ExercisesofStockOptionsandIssuanceofRestrictedStockAwards100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:ExercisesofStockOptionsandIssuanceofRestrictedStockAwards us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Exercisesof
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value1000.0235000.0230000.0783000.0330000.050000.031000.0165000.0214000.0
Percentage of ExercisesofStockOptionsandIssuanceofRestrictedStockAwards-0.1-2.3123.0100.0-14.7217.4100.0-15.689.5

us-gaap:CommonStock


Exercisesof
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value01000.0001000.0001000.0
Percentage of ExercisesofStockOptionsandIssuanceofRestrictedStockAwards-0.0-0.00.00.0-0.00.00.0-0.1

us-gaap:TreasuryStock


Exercisesof
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value-1158000.0-10462000.0-43000.00-2573000.0-27000.00-1227000.025000.0
Percentage of ExercisesofStockOptionsandIssuanceofRestrictedStockAwards100.1102.3-23.00.0114.8-117.40.0115.610.5

crox:ExercisesofStockOptionsandIssuanceofRestrictedStockAwardsShares us-gaap:StatementEquityComponents

crox:ExercisesofStockOptionsandIssuanceofRestrictedStockAwardsShares

us-gaap:CommonStock


Exercisesof
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value47000.0481000.035000.080000.0702000.030000.0118000.0836000.089000.0
Percentage of ExercisesofStockOptionsandIssuanceofRestrictedStockAwardsShares100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Exercisesof
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value10000.0139000.01000.00115000.01000.0049000.01000.0
Percentage of ExercisesofStockOptionsandIssuanceofRestrictedStockAwardsShares21.328.92.90.016.43.30.05.91.1

crox:ForeignCurrencyTransactionGainsLossesGross

crox:ForeignCurrencyTransactionGainsLossesGross


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value0.506-0.8510.718-0.477-0.3271.027-1.1911.7430.525-1.4331.446-1.382-0.5631.0511.164-0.674-1.4173.211-0.993.0396.5032.262-0.352-0.288-1.5976.2-0.53.83.21.05.11.61.5127.42.85.9
Percentage of ForeignCurrencyTransactionGainsLossesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:IncomeTaxExpenseBenefitIntraEntityTransferOfIntellectualPropertyRights

crox:IncomeTaxExpenseBenefitIntraEntityTransferOfIntellectualPropertyRights


Income
Period End2020-12-31
Value-127700000.0
Percentage of IncomeTaxExpenseBenefitIntraEntityTransferOfIntellectualPropertyRights100.0

crox:IncreaseDecreaseinOperatingLeaseLiabilities

crox:IncreaseDecreaseinOperatingLeaseLiabilities


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-7465000.0-15294000.0-15967000.0-16843000.0-12323000.0-14936000.0-15122000.0-19610000.0
Percentage of IncreaseDecreaseinOperatingLeaseLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

crox:InventoryDonation

crox:InventoryDonation


Inventory
Period End2020-12-312020-09-302020-06-30
Value-100000.0100000.08200000.0
Percentage of InventoryDonation100.0100.0100.0

crox:PaymentForRepurchasesOfCommonStockForTaxWithholding

crox:PaymentForRepurchasesOfCommonStockForTaxWithholding


Payment
Period End2021-06-302021-03-312020-06-302020-03-31
Value1.157100.02.573
Percentage of PaymentForRepurchasesOfCommonStockForTaxWithholding100.0100.00.0100.0

us-gaap:AcceleratedShareRepurchaseProgramAdjustment us-gaap:AcceleratedShareRepurchasesDate, us-gaap:StatementClassOfStock

us-gaap:AcceleratedShareRepurchaseProgramAdjustment

crox:April2021, us-gaap:CommonStock


Accelerated
Period End2021-06-30
Value300
Percentage of AcceleratedShareRepurchaseProgramAdjustment100.0

us-gaap:AssetImpairmentCharges us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AssetImpairmentCharges

srt:RetailSite


Asset
Period End2020-12-31
Value20
Percentage of AssetImpairmentCharges100.0

us-gaap:BuildingAndBuildingImprovements


Asset
Period End2020-12-31
Value1.1
Percentage of AssetImpairmentCharges5.5

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-06-302021-03-312020-06-302020-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-9.079150.7975.2440.090.3010.0970.3630.108-2.9141.9651.612-0.328-0.2220.3352.38-1.6282.2340.7261.0361.7120.588-1.1932.9150.571-1.118
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice us-gaap:ChangeInAccountingEstimateByType, us-gaap:ContractWithCustomerSalesChannel

us-gaap:ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice

crox:ChangeInEstimateOfProductTransfers, crox:SalesChannelDirectlytoConsumereCommerce


Contract
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value01100000.0000-100000.000
Percentage of ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice0.0100.00.00.00.0100.00.00.0

crox:ChangeInEstimateOfProductTransfers, crox:SalesChannelThroughIntermediaryWholesale


Contract
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0100000.00500000.0600000.0-300000.0100000.0100000.0
Percentage of ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice0.09.10.00.00.0300.00.00.0

us-gaap:DebtInstrumentRedemptionPricePercentage us-gaap:DebtInstrument, us-gaap:DebtInstrumentRedemptionPeriod, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentRedemptionPricePercentage

crox:A425SeniorNotesDueMarch152029, us-gaap:DebtInstrumentRedemptionPeriodThree, us-gaap:SeniorNotes


Debt
Period End2021-03-12
Value104.25
Percentage of DebtInstrumentRedemptionPricePercentage100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value644000.0-2437000.0-4000.02490000.01136000.0-3496000.01730000.0-2709000.0432000.0-22000.0358000.01050000.0-8359000.02176000.02554000.01216000.0672000.0-1389000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-117000.0-504000.0306000.0-516000.0-687000.0-231000.0-430000.0585000.0-261000.0-1217000.0-269000.0233000.0283000.01071000.0382000.0-257000.0162000.0276000.0-886000.01379000.0-1700000.0-1247000.0-701000.0-2908000.0-217000.0494000.0-607000.0-1290000.0-220000.0-2768000.0-221000.0-1043000.0-814000.0-2600000.0-5170000.021000.01627000.0-4276000.01639000.02060000.03042000.0-1372000.0583000.0908000.01129000.0
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:GainLossOnDerivativeInstrumentsNetPretax


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value-623000.0347000.0-412000.0-39000.0-360000.0-1258000.0761000.0-1158000.0-786000.0216000.0-1715000.01615000.0846000.020000.0-782000.0417000.01579000.0-2935000.0104000.0-1660000.0-8203000.0-3509000.0-349000.0-2620000.01380000.0-5723000.01077000.0-2497000.03370000.01838000.0-4938000.02588000.0-710000.0-9941000.0-12177000.02793000.04287000.01313000.0-298000.0419000.0
Percentage of GainLossOnDerivativeInstrumentsNetPretax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value12-16.5992.699-6.7042.292-3.2940.5112.5897.787-6.875-4.432-6.366.201-5.112-5.91-0.43-2.949-9.618-3.0270.026-0.7798.312-2.076-3.0265.888-2.541-16.625-5.6363.077-2.514-4.42-4.8159.1064.3545.6993.676105.2651.9083.5894.9637.1380.858-1.784
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-06-302014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value1045000.01390000.0156000.0912000.0622000.01287000.075000.01079000.0979000.01866000.0-2881000.04953000.03314000.02963000.0-948000.00619000.0751000.00854000.0946000.01356000.0778.0912.01300.0129700.0798720.0972370.0890530.01016200.0902.01094.01173600.01661600.01684.01866.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWriteDown

us-gaap:InventoryWriteDown


Inventory
Period End2020-12-312020-09-302019-12-312019-09-302014-12-312013-12-31
Value121000.052000.086000.018000.010000000.03400000.0
Percentage of InventoryWriteDown100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterestAndDividend

us-gaap:InvestmentIncomeInterestAndDividend


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value71000.027000.026000.043000.049000.097000.0108000.0167000.0131000.0195000.0434000.0422000.0146000.0279000.0294000.0269000.0157000.0150000.0134000.0178000.0164000.0216000.0215000.0268000.0196000.0288000.0360000.0424000.0403000.0477000.0756000.0853000.0517000.0306000.0640000.0151000.0549000.0
Percentage of InvestmentIncomeInterestAndDividend100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value27192022201719221919
Percentage of LeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyDamagesSoughtValue us-gaap:IncomeTaxAuthority

us-gaap:LossContingencyDamagesSoughtValue

crox:BrazilianFederalTaxAuthorities


Loss
Period End2021-06-302021-03-312018-03-222015-02-252015-01-13
Value0.64.48.0104.6
Percentage of LossContingencyDamagesSoughtValue100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value14141515151415151414
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value16151817111214141518
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3.442-10.6285.8524.163.543-11.3665.02-8.730.992-0.9410.2943.415-12.7842.2290.6134.1242.9514.514-11.214-0.141.8714.8-3.255-11.7396.297-23.864
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-30
Value000164000.068000.000003572000.0840000.0000
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax0.00.00.0100.0100.00.00.00.00.0100.0100.00.00.00.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-2680000.01844000.0-1209000.0-1603000.03848000.0-5877000.0275000.054000.0-277000.0911000.06110000.0-4875000.0-2288000.0-941000.01198000.0-1664000.02183000.0689000.0-249000.0-136000.0-56000.0-62000.0-3613000.0-253000.056000.0-219000.0-704000.0902000.0-683000.0-49000.0-126000.0-132000.0-516000.0-419000.0-725000.0-1116000.0583000.0-134000.0-118000.0-563000.0346000.0146000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingIncomeExpenseNet us-gaap:ConsolidationItems, us-gaap:NatureOfExpense

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:MaterialReconcilingItems, crox:MarketingExpense


Other
Period End2021-03-312020-06-30
Value3.9235.942
Percentage of OtherOperatingIncomeExpenseNet100.0100.0

us-gaap:OtherOperatingIncomeExpenseNet us-gaap:ConsolidationItems, us-gaap:NatureOfExpense, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, crox:MarketingExpense, crox:AmericasSegment


Other
Period End2021-03-312020-06-30
Value-2.277-1.941
Percentage of OtherOperatingIncomeExpenseNet-58.0-32.7

us-gaap:OperatingSegments, crox:MarketingExpense, crox:AsiaPacificSegment


Other
Period End2021-03-312020-06-30
Value-1.178-3.588
Percentage of OtherOperatingIncomeExpenseNet-30.0-60.4

us-gaap:OperatingSegments, crox:MarketingExpense, crox:EMEASegment


Other
Period End2021-03-312020-06-30
Value-0.468-0.413
Percentage of OtherOperatingIncomeExpenseNet-11.9-7.0

us-gaap:OtherOperatingIncomeExpenseNet us-gaap:NatureOfExpense

crox:MarketingExpense


Other
Period End2021-03-312020-06-30
Value-3.923-5.942
Percentage of OtherOperatingIncomeExpenseNet-100.0-100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value24000.052000.00116000.000
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.00.0100.00.00.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2021-03-312020-03-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value7531000.0475000.00240000.015000.00308000.0158000.0-285000.037000.00
Percentage of PaymentsOfDebtIssuanceCosts100.0100.00.0100.0100.00.0100.0100.0100.0100.00.0

us-gaap:ProceedsFromBankDebt

us-gaap:ProceedsFromBankDebt


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value130405.0145
Percentage of ProceedsFromBankDebt100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromIssuanceOfDebt


Proceeds
Period End2021-06-302021-03-31
Value0.0350
Percentage of ProceedsFromIssuanceOfDebt0.0100.0

us-gaap:ProceedsFromNotesPayable

us-gaap:ProceedsFromNotesPayable


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value600.05.01455.02150.0951200.00.00.00.00.00.05.52.00.09.582204.8073.9962.399126.5810.038514910210856568.7
Percentage of ProceedsFromNotesPayable100.00.0100.0100.0100.0100.00.0100.0100.00.00.00.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-8961000.0236000.0-414000.0172000.0753000.0-2717000.0-188000.0-1640000.027000.0-1662000.0-301000.0239000.0484000.0-692000.0-26000.07000.00-240000.0238000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value29000.00409000.025000.0314000.042000.035000.0225000.0531000.01291000.018000.016000.017000.056000.01494000.012000.013000.0-3000.02428000.00-2000.0062000.0131000.0-301000.06000.030000.0515000.01361000.0536000.00319000.0102000.0-28000.0180000.065000.0260000.077000.0
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2020-12-312020-09-302019-12-312019-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.059-0.787-0.5661.1441.4251.2140.1810.410.739194.9481.2722.9585.2623.0990.7680.510.080.6430.6970.5470.0560.5631.0-0.1290.483-0.711-0.026-0.4040.955
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebt

us-gaap:RepaymentsOfDebt


Repayments
Period End2021-03-312019-03-312018-03-31
Value2200.00.4
Percentage of RepaymentsOfDebt100.00.0100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8.03351.151262.79624113212177
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-01-112016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value210.70.70.95.70.60.50.76.50.60.31.7
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage us-gaap:Vesting

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

us-gaap:ShareBasedCompensationAwardTrancheOne


Sharebased
Period End2021-06-302021-03-31
Value033.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.0

us-gaap:ShareBasedCompensationAwardTrancheThree


Sharebased
Period End2021-06-302021-03-31
Value033.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.0

us-gaap:ShareBasedCompensationAwardTrancheTwo


Sharebased
Period End2021-06-302021-03-31
Value033.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.0

us-gaap:ShortTermLeaseCost

us-gaap:ShortTermLeaseCost


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1963000.01441000.0962000.01274000.01337000.01325000.01042000.0982000.0387000.01360000.0
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:StockRepurchasedDuringPeriodShares


Stock
Period End2021-06-302021-03-312021-01-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-09-302014-06-30
Value2.91.10.51.70.00.01.61.02.52.11.20.60.41.42.32.11.40.00.00.00.00.00.92.31.64.52.92.3
Percentage of StockRepurchasedDuringPeriodShares100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodShares us-gaap:AcceleratedShareRepurchasesDate, us-gaap:StatementClassOfStock, us-gaap:SubsequentEventType

crox:January2021, us-gaap:CommonStock, us-gaap:SubsequentEvent


Stock
Period End2021-01-31
Value0.5
Percentage of StockRepurchasedDuringPeriodShares100.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-09-302014-06-30
Value300501310.00.03925555326115.920221710.00.00.00.00.00.0103322554333
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockSharesAcquired us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesAcquired

us-gaap:CommonStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.89-1.112-1.6530.00.0-1.559-11.7691.0422.5122.1331.2390.6040.3781.399
Percentage of TreasuryStockSharesAcquired100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.891.1121.6530.00.01.5590.3951.0422.5122.1331.2390.6040.3781.399
Percentage of TreasuryStockSharesAcquired-100.0-100.0-100.00.00.0-100.0-3.4100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value300501310.00.0391325545326115.88520
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Treasury
Period End2021-06-302021-03-31
Value6.227-34.615
Percentage of TreasuryStockValueAcquiredCostMethod2.1-69.2

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value293841000.00.0391325545326115.88520
Percentage of TreasuryStockValueAcquiredCostMethod97.9169.276.30.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease us-gaap:ValuationAllowanceByDeferredTaxAsset

us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease

crox:ValuationAllowanceRelatedToIntraEntityTransferAssetOtherThanInventory


Unrecognized
Period End2020-12-31
Value197
Percentage of UnrecognizedTaxBenefitsPeriodIncreaseDecrease100.0

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount


Valuation
Period End2021-06-30
Value-176.9
Percentage of ValuationAllowanceDeferredTaxAssetChangeInAmount100.0

us-gaap:VariableLeaseCost

us-gaap:VariableLeaseCost


Variable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value103.6484.1895.7284.2731.53.0046.6434.32.989
Percentage of VariableLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberOfSharesIssuedBasic

us-gaap:WeightedAverageNumberOfSharesIssuedBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value63656767676970730.198676868-0.9577173730.048737373-0.714747677-0.0014420.0846590.0868870.0882390.069447888787890.0899480.08951989880.0888050.088029
Percentage of WeightedAverageNumberOfSharesIssuedBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:DebtInstrumentExcessAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

crox:DebtInstrumentExcessAmount

crox:A425SeniorNotesDueMarch152029, us-gaap:SeniorNotes


Debt
Period End2021-03-12
Value25
Percentage of DebtInstrumentExcessAmount100.0

crox:DeferredRentCOVID19

crox:DeferredRentCOVID19


Deferred
Period End2020-12-312020-09-30
Value400000.02600000.0
Percentage of DeferredRentCOVID19100.0100.0

crox:DeferredRevenueAndRoyaltiesPayable

crox:DeferredRevenueAndRoyaltiesPayable


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value8369000.05794000.06254000.03314000.03732000.02913000.03740000.02365000.02953000.03663000.03356000.03940000.04420000.05822000.06193000.06758000.08840000.06553000.07475000.06575000.07411000.01634000.01430000.04479000.04535000.03155000.02005000.0
Percentage of DeferredRevenueAndRoyaltiesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:DeferredTaxAssetIntraEntityTransferAssetOtherThanInventoryNet

crox:DeferredTaxAssetIntraEntityTransferAssetOtherThanInventoryNet


Deferred
Period End2020-12-31
Value127
Percentage of DeferredTaxAssetIntraEntityTransferAssetOtherThanInventoryNet100.0

crox:DeferredTaxAssetsOperatingLeaseLiabilities

crox:DeferredTaxAssetsOperatingLeaseLiabilities


Deferred
Period End2020-12-312019-12-312018-12-31
Value41360.0
Percentage of DeferredTaxAssetsOperatingLeaseLiabilities100.0100.00.0

crox:DeferredTaxAssetsOperatingLossAndCharitableContributionsCarryforwards

crox:DeferredTaxAssetsOperatingLossAndCharitableContributionsCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value26293742362220
Percentage of DeferredTaxAssetsOperatingLossAndCharitableContributionsCarryforwards100.0100.0100.0100.0100.0100.0100.0

crox:DeferredTaxLiabilitiesRightOfUseAssets

crox:DeferredTaxLiabilitiesRightOfUseAssets


Deferred
Period End2020-12-312019-12-312018-12-31
Value33340.0
Percentage of DeferredTaxLiabilitiesRightOfUseAssets100.0100.00.0

crox:FulfillmentFreightAndDuties

crox:FulfillmentFreightAndDuties


Fulfillment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value252417171718209.7311415128.64712136.921116.4312141814181419151512151715121215168.6217.151
Percentage of FulfillmentFreightAndDuties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:LesseeOperatingLeaseLeaseNotyetCommencedExpectedCapitalInvestment crox:LeaseArrangements

crox:LesseeOperatingLeaseLeaseNotyetCommencedExpectedCapitalInvestment

crox:NewDistributionCenterInDordrecht


Lessee
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value3020202020
Percentage of LesseeOperatingLeaseLeaseNotyetCommencedExpectedCapitalInvestment100.0100.0100.0100.0100.0

crox:LesseeOperatingLeaseLeaseNotyetCommencedLiability crox:LeaseArrangements

crox:LesseeOperatingLeaseLeaseNotyetCommencedLiability

crox:NewDistributionCenterInDordrecht


Lessee
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value3030232121
Percentage of LesseeOperatingLeaseLeaseNotyetCommencedLiability100.0100.0100.0100.0100.0

crox:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

crox:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour


Lessee
Period End2021-06-302021-03-312020-09-30
Value918582
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour100.0100.0100.0

crox:LineofCreditFacilityCovenantTermsMaximumLeverageCoverageRatio crox:DebtInstrumentCovenantPeriod, us-gaap:StatementScenario, us-gaap:CreditFacility, us-gaap:DebtInstrument

crox:LineofCreditFacilityCovenantTermsMaximumLeverageCoverageRatio

crox:DebtInstrumentCovenantPeriodThree, srt:ScenarioForecast, us-gaap:RevolvingCreditFacility, crox:SeniorRevolvingCreditFacility


Lineof
Period End2020-12-31
Value4.0
Percentage of LineofCreditFacilityCovenantTermsMaximumLeverageCoverageRatio100.0

crox:DebtInstrumentCovenantPeriodTwo, srt:ScenarioForecast, us-gaap:RevolvingCreditFacility, crox:SeniorRevolvingCreditFacility


Lineof
Period End2020-12-31
Value3.25
Percentage of LineofCreditFacilityCovenantTermsMaximumLeverageCoverageRatio81.2

crox:LongTermAccrualsReservesAndOtherExpenses

crox:LongTermAccrualsReservesAndOtherExpenses


Long
Period End2020-12-312019-12-312018-12-31
Value161318
Percentage of LongTermAccrualsReservesAndOtherExpenses100.0100.0100.0

crox:NoncurrentDeferredTaxAssetsOther

crox:NoncurrentDeferredTaxAssetsOther


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value5601000.04467000.02957000.02792000.05481000.05548000.01207000.01755000.01767000.0190000.0
Percentage of NoncurrentDeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:NoncurrentGrossDeferredTaxAssets

crox:NoncurrentGrossDeferredTaxAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value398731619553717183331
Percentage of NoncurrentGrossDeferredTaxAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:NoncurrentGrossDeferredTaxLiabilities

crox:NoncurrentGrossDeferredTaxLiabilities


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312012-12-312011-12-31
Value47487.9079.644831-0.779-1.009
Percentage of NoncurrentGrossDeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

crox:StockRepurchaseProgramIncreaseDecreaseInAuthorizedAmount

crox:StockRepurchaseProgramIncreaseDecreaseInAuthorizedAmount


Stock
Period End2021-04-30
Value712
Percentage of StockRepurchaseProgramIncreaseDecreaseInAuthorizedAmount100.0

crox:StockRepurchaseProgramIncreaseDecreaseInAuthorizedAmount us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Stock
Period End2021-04-27
Value712
Percentage of StockRepurchaseProgramIncreaseDecreaseInAuthorizedAmount0.0

us-gaap:AccountsAndOtherReceivablesNetCurrent

us-gaap:AccountsAndOtherReceivablesNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value1419109.59310128.7119.523109.0737.7039.38713111014141614172116141112111117171711171717242620
Percentage of AccountsAndOtherReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AccruedIncomeTaxesNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2001982055.0984.1334.0394.5225.6334.4154.3444.6564.3344.3156.1956.0814.9264.8654.8544.4644.9654.814.6844.5474.3354.1727.8328.843142536363232353630414141353529
Percentage of AccruedIncomeTaxesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedProfessionalFeesCurrent

us-gaap:AccruedProfessionalFeesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value301418131510131415101111151010117.7211010121511151419131617231914161615137.6226.8298.429
Percentage of AccruedProfessionalFeesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedRentCurrentAndNoncurrent

us-gaap:AccruedRentCurrentAndNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value7.8853.613.8184.9545.3183.7574.6824.2195.0474.0966.9567.8269.3098.9078.5356.551128.1027.3357.5758.2487.047.6398.9358.7617.8139.6759.512121112101110109.6235.476
Percentage of AccruedRentCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value221821212419182025212020253031495049485055524955423217181515141310
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockValueOutstanding

us-gaap:CommonStockValueOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value106000.0106000.0105000.0105000.0105000.0105000.0104000.0104000.0104000.0104000.0103000.096000.096000.096000.095000.095000.095000.094000.094000.094000.095000.094000.094000.093000.093000.093000.092000.093000.093000.092000.092000.092000.092000.092000.091000.091000.091000.090000.090000.090000.090000.088000.0
Percentage of CommonStockValueOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerRefundLiability

us-gaap:ContractWithCustomerRefundLiability


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
Value118.0586.9064.9359.0393.4697.098.523107.9576.4297.2618.6967.760.0
Percentage of ContractWithCustomerRefundLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2021-06-302021-03-312020-12-312018-12-312017-12-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value3953501801200.6622.3295.299136.3757.7059.02811
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Debt
Period End2021-06-302020-12-31
Value45180
Percentage of DebtInstrumentCarryingAmount11.4100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

us-gaap:RevolvingCreditFacility


Debt
Period End2020-12-312019-12-312018-12-312017-12-31
Value1802051200.0
Percentage of DebtInstrumentCarryingAmount100.00.0100.00.0

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

us-gaap:DebtInstrumentFaceAmount

crox:A425SeniorNotesDueMarch152029, us-gaap:SeniorNotes


Debt
Period End2021-06-30
Value350
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2021-06-302021-03-31
Value8617000.08897000.0
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0

us-gaap:DebtWeightedAverageInterestRate us-gaap:LongtermDebtType

us-gaap:DebtWeightedAverageInterestRate

us-gaap:RevolvingCreditFacility


Debt
Period End2020-12-312019-12-312018-12-31
Value2.530.03960.0469
Percentage of DebtWeightedAverageInterestRate100.0100.0100.0

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
Value51533635023242424108.4468.518.663121210107.0986.825
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetIntraEntityTransferAssetOtherThanInventory

us-gaap:DeferredTaxAssetIntraEntityTransferAssetOtherThanInventory


Deferred
Period End2020-12-31
Value492
Percentage of DeferredTaxAssetIntraEntityTransferAssetOtherThanInventory100.0

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value4930.991.3631.623.6544.7251.5170.895
Percentage of DeferredTaxAssetsGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3864666769276.2598.5245.3923.177
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1934000.02218000.02051000.02940000.04597000.07142000.09760000.09652000.08865000.07630000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value25000.0267000.0411000.00
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.00.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value13137.3329.64160.0
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.00.0

us-gaap:DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains

us-gaap:DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains


Deferred
Period End2020-12-312019-12-312018-12-31
Value506000.0529000.0164000.0
Percentage of DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains100.0100.0100.0

us-gaap:DerivativeAssetFairValueGrossLiability us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DerivativeAssetFairValueGrossLiability

us-gaap:FairValueInputsLevel2


Derivative
Period 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
Value871000.01043000.0794000.0625000.001990000.0424000.0771000.0862000.01123000.0943000.0987000.01241000.0
Percentage of DerivativeAssetFairValueGrossLiability100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetNotionalAmount

us-gaap:DerivativeAssetNotionalAmount


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1521451181500.0143134165167196194270246226224192239259328272382282194245224275319140126220
Percentage of DerivativeAssetNotionalAmount100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetNotionalAmount us-gaap:Currency

crox:OtherCurrency


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value19169.675270.023243867
Percentage of DerivativeAssetNotionalAmount13.011.58.118.30.016.218.623.434.9

currency:EUR


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value282228350.02746453562344826463741535571794634341611134
Percentage of DerivativeAssetNotionalAmount18.615.824.223.40.019.434.827.221.132.018.018.110.620.516.821.522.421.221.729.112.012.217.66.95.042.2

currency:GBP


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value116.902167.3050.04.8169.155109.9527.47822504811136.1958.8331814182021202317
Percentage of DerivativeAssetNotionalAmount7.84.813.64.90.03.46.86.35.93.811.418.719.64.95.93.23.77.24.44.97.211.28.310.35.4

currency:INR


Derivative
Period End2021-06-302021-03-312020-12-312019-12-312016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value181118176.4617.325.0365.1444.9053.356
Percentage of DerivativeAssetNotionalAmount12.28.215.912.71.72.62.62.12.21.0

currency:JPY


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value212317160.028112227262540393830366465875818310998968544
Percentage of DerivativeAssetNotionalAmount13.816.514.711.20.019.58.813.516.613.313.115.016.116.813.719.027.125.326.621.648.138.750.639.038.113.9

currency:KRW


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value12133.741230.022101315159.408302217152616178.2789.03320207.981111014
Percentage of DerivativeAssetNotionalAmount8.09.53.115.40.015.67.78.09.18.14.811.59.37.67.113.76.86.82.53.35.37.34.14.84.84.6

currency:SGD


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value404924400.037313638383436444573313334947662540.0625661
Percentage of DerivativeAssetNotionalAmount26.733.820.326.90.026.023.321.723.219.517.813.717.920.032.716.514.013.428.928.216.419.10.025.325.119.4

currency:XXX


Derivative
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value9.6752440456762656853506267601239
Percentage of DerivativeAssetNotionalAmount8.118.624.123.334.923.126.530.123.926.126.026.018.54.720.5

us-gaap:DerivativeAssets us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DerivativeAssets

us-gaap:FairValueInputsLevel2


Derivative
Period End2021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value497000.000111000.0000
Percentage of DerivativeAssets100.00.00.0100.00.00.00.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:FairValueInputsLevel2


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value871000.01540000.0794000.0625000.001990000.0535000.0771000.0862000.01173000.0943000.01581000.02439000.01346000.01241000.01118000.04350000.02116000.06541000.00
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:FairValueInputsLevel2


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1696000.01043000.01225000.0664000.002983000.0424000.01704000.01371000.01123000.02256000.0987000.02561000.01469000.01647000.0833000.01597000.03410000.06698000.055000.0
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeNet

us-gaap:DerivativeFairValueOfDerivativeNet


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value-825000.0497000.0-431000.0-39000.00-993000.0111000.0-933000.0-509000.050000.0-1313000.0594000.0-122000.0-123000.0-406000.0285000.02753000.0-1294000.0-157000.0-55000.0
Percentage of DerivativeFairValueOfDerivativeNet100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeNet us-gaap:Currency

crox:OtherCurrency


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value-619000.090000.0-194000.0-148000.00686000.0-146000.0-61000.0-1543000.0
Percentage of DerivativeFairValueOfDerivativeNet75.018.145.0379.50.0-69.1-131.56.5117.5

currency:EUR


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value125000.0312000.0-82000.052000.00-82000.036000.0-532000.0116000.0-16000.0-92000.0-90000.0342000.039000.0-122000.0-159000.0611000.0-186000.0-1441000.00
Percentage of DerivativeFairValueOfDerivativeNet-15.262.819.0-133.30.08.332.457.0-22.8-32.07.0-15.2-280.3-31.730.0-55.822.214.4917.8-0.0

currency:GBP


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value-100000.0-327000.0-182000.064000.00192000.0-104000.0-54000.0145000.0-111000.0183000.012000.0-114000.0080000.073000.0-4000.00-660000.00
Percentage of DerivativeFairValueOfDerivativeNet12.1-65.842.2-164.10.0-19.3-93.75.8-28.5-222.0-13.92.093.4-0.0-19.725.6-0.1-0.0420.4-0.0

currency:INR


Derivative
Period End2021-06-302021-03-312020-12-312019-12-31
Value-461000.0-103000.0-134000.0-1000.0
Percentage of DerivativeFairValueOfDerivativeNet55.9-20.731.1-0.9

currency:JPY


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value554000.0906000.0-240000.011000.00-517000.063000.075000.0-732000.0477000.0-178000.0171000.0578000.0-1015000.0-89000.0-25000.01722000.064000.04180000.00
Percentage of DerivativeFairValueOfDerivativeNet-67.2182.355.7-28.20.052.156.8-8.0143.8954.013.628.8-473.8825.221.9-8.862.5-4.9-2662.4-0.0

currency:KRW


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value114000.0101000.0-56000.0-38000.00458000.0-82000.0128000.0195000.0137000.063000.0-29000.0471000.0-182000.0-134000.098000.038000.0-5000.0407000.0
Percentage of DerivativeFairValueOfDerivativeNet-13.820.313.097.40.0-46.1-73.9-13.7-38.3274.0-4.8-4.9-386.1148.033.034.41.40.4-259.2

currency:SGD


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value-438000.0-482000.0457000.020000.00-1730000.0344000.0-489000.016000.0-54000.0254000.0-102000.0-1036000.0-7000.0364000.0245000.0427000.0103000.0-2611000.00
Percentage of DerivativeFairValueOfDerivativeNet53.1-97.0-106.0-51.30.0174.2309.952.4-3.1-108.0-19.3-17.2849.25.7-89.786.015.5-8.01663.1-0.0

currency:XXX


Derivative
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value-194000.0-146000.0-249000.0-383000.0-1543000.0632000.0-363000.01042000.0-505000.053000.0-41000.0-1270000.0375000.0-55000.0
Percentage of DerivativeFairValueOfDerivativeNet45.0-131.548.9-766.0117.5106.4297.5-847.2124.418.6-1.598.1-238.9100.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DerivativeLiabilities

us-gaap:FairValueInputsLevel2


Derivative
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value825000.0431000.039000.00993000.00933000.0509000.01313000.0
Percentage of DerivativeLiabilities100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:DerivativeLiabilityFairValueGrossAsset us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DerivativeLiabilityFairValueGrossAsset

us-gaap:FairValueInputsLevel2


Derivative
Period 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
Value871000.01043000.0794000.0625000.001990000.0424000.0771000.0862000.01123000.0943000.0987000.01241000.0
Percentage of DerivativeLiabilityFairValueGrossAsset100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value3929483318164233302143403221343129182022252220192525232925262628221819262228
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

crox:PerformanceBasedRestrictedStockUnits


Employee
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value5.75.07.38.7106.47.69.28.23.84.75.26.42.66.37.38.15.77.68.68.86.25.8
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

crox:TimeBasedRestrictedStockUnits


Employee
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value178.51010127.79.110129.911131511131515129.710116.89.8
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions300.0170.0141.1125.3117.9120.3119.7116.3153.7260.5246.8263.5246.9446.2220.6217.8191.4224.6127.6124.4130.7109.7169.0

us-gaap:RestrictedStock


Employee
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-31
Value0.10.10.10.20.10.10.20.20.10.10.20.20.10.10.20.20.10.20.2290.11.02.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions1.82.01.42.30.91.62.62.21.22.64.33.81.63.83.22.71.82.62.3331.81.617.20.0

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2021-06-302021-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-31
Value1418142023231817192013157.4
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions0.00.0546.2320.6317.8291.4324.6227.6224.4230.7209.7269.00.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value103999594908682102959591868210910510095959186787874686561575349454136
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

crox:PatentsCopyrightsAndTrademarks


Finite
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value3.3514.3734.5884.9695.75.6265.5495.4715.3935.3035.2195.1355.0544.9594.7134.9314.8474.6684.4624.2723.9463.8523.6993.5223.3333.1522.994
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization3.55.34.55.25.96.16.46.64.95.05.25.45.35.45.56.36.26.36.56.56.46.76.97.27.37.68.3

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value927897908783797496918682817671626258534945413733302722
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization96.594.795.594.691.791.491.190.087.486.986.486.185.284.183.580.179.378.076.975.774.072.770.869.066.865.261.3

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value1949000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value15
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value2106000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value3378000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value4548000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value5180000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross

crox:PatentsCopyrightsAndTrademarks


Finite
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value3.7744.9885.3385.6366.4986.4936.4896.4387.2666.9026.8796.8926.6746.5946.1146.7026.536.4666.6266.5016.4536.4286.1776.1616.0666.096.109
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value124120138143145144143142169166164162166165159157149141129118108999387847066
Percentage of FiniteLivedIntangibleAssetsGross3300.12418.22601.32542.12235.32224.92216.22211.22334.52416.42390.62360.72498.92506.52606.42351.82286.42188.31947.11829.61682.71545.41510.11419.01400.01161.81089.0

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure

us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2020-12-312019-09-302019-06-302018-12-312018-06-302018-03-312017-12-312017-03-312016-12-31
Value400000.0900000.0500000.01300000.0100000.0100000.0400000.01300000.0200000.0
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss


Goodwill
Period End2020-12-31
Value800000.0
Percentage of GoodwillImpairedAccumulatedImpairmentLoss100.0

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued


Income
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1200000.0700000.0600000.0700000.0600000.0500000.0900000.05000000.04400000.03900000.02900000.0
Percentage of IncomeTaxExaminationPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivable


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1.3523.831.8578.4263.8093.1741.3417.385.8733.7553.041119.9467.7813.6527.4215.835.0622.9956.9791010101615119.3321914141016128.325.6135.8294.1338.8145.82816109.062
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value133129148151162160156155178
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value46455054
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-06-302021-03-312020-09-30
Value233911
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:RevolvingCreditFacility, crox:SeniorRevolvingCreditFacility


Letters
Period End2021-06-302021-03-312016-09-302016-06-302016-03-312015-12-31
Value300000.0300000.01300000.01300000.01300000.01300000.0
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCredit us-gaap:CreditFacility

us-gaap:LineOfCredit

us-gaap:RevolvingCreditFacility


Line
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312015-12-312014-12-31
Value1352753502051852152151200.00.0
Percentage of LineOfCredit100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:LineOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:LetterOfCredit, crox:SeniorRevolvingCreditFacility


Line
Period End2020-12-312019-12-31
Value0.64.6
Percentage of LineOfCredit0.02.2

us-gaap:RevolvingCreditFacility, crox:SeniorRevolvingCreditFacility


Line
Period End2021-06-302020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302018-09-302018-06-302018-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value451802753502051852150.00.00.00.00.00.08.50.0
Percentage of LineOfCredit0.00.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.0

us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity

us-gaap:RevolvingCreditFacility, crox:AsiaPacificCMBCRevolvingCreditFacility


Line
Period End2021-05-312021-03-312020-12-312020-09-302020-06-30
Value30304.64.430
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity100.0100.0100.0100.0100.0

us-gaap:RevolvingCreditFacility, crox:SeniorRevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-07-312019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-06-132016-03-312016-02-18
Value500500500500500450450300250100100100100808080807575
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity0.01666.710869.61666.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility, crox:SeniorRevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value45449931922414524026080801299999999978757878786575100
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:CreditFacility, us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType

us-gaap:LongTermDebtFairValue

us-gaap:RevolvingCreditFacility, us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:LineOfCredit


Long
Period End2021-06-302020-12-31
Value45180
Percentage of LongTermDebtFairValue100.0100.0

us-gaap:RevolvingCreditFacility, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:LineOfCredit


Long
Period End2021-06-302020-12-31
Value45180
Percentage of LongTermDebtFairValue100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType

crox:A425SeniorNotesDueMarch152029, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:SeniorNotes


Long
Period End2021-06-302021-03-31
Value357342
Percentage of LongTermDebtFairValue794.80.0

us-gaap:LongTermDebtFairValue us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Long
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1801352753502051852152151200.0260.0380.3090.7061.1051.7624.5022.3786.399
Percentage of LongTermDebtFairValue100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1352753502051852152151200.0260.0380.3090.7061.1051.7624.5022.3786.399
Percentage of LongTermDebtFairValue0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LongTermDebtFairValue us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1802051200.7062.378
Percentage of LongTermDebtFairValue100.00.00.00.00.0

us-gaap:LossContingencyAccrualCarryingValueCurrent

us-gaap:LossContingencyAccrualCarryingValueCurrent


Loss
Period End2021-06-302021-03-312020-12-31
Value900000.0900000.0100000.0
Percentage of LossContingencyAccrualCarryingValueCurrent100.0100.0100.0

us-gaap:LossContingencyRangeOfPossibleLossPortionNotAccrued

us-gaap:LossContingencyRangeOfPossibleLossPortionNotAccrued


Loss
Period End2020-12-312020-09-30
Value900000.01400000.0
Percentage of LossContingencyRangeOfPossibleLossPortionNotAccrued100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3.94.24.44.40.0470.0474.84.80.0480.047
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:DomesticCountry


Operating
Period End2020-12-312019-12-312018-12-31
Value5.83946
Percentage of OperatingLossCarryforwards100.0100.0100.0

us-gaap:ForeignCountry


Operating
Period End2020-12-312019-12-312018-12-31
Value584847
Percentage of OperatingLossCarryforwards1006.9120.9102.4

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-31
Value3.66.711
Percentage of OperatingLossCarryforwards62.116.923.8

us-gaap:PrepaidAdvertising

us-gaap:PrepaidAdvertising


Prepaid
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value2.0117.59.39.04.57.07.34.13.24.50.0
Percentage of PrepaidAdvertising100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted

us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted


Purchase
Period End2021-06-302021-03-312020-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value17722815712510697106158147123146202172
Percentage of PurchaseCommitmentRemainingMinimumAmountCommitted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted us-gaap:PurchaseCommitmentExcludingLongtermCommitment

us-gaap:PurchaseCommitment


Purchase
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302016-12-31
Value22015516512211481125
Percentage of PurchaseCommitmentRemainingMinimumAmountCommitted0.00.00.00.00.00.0100.0

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1469000.01473000.01542000.01565000.01690000.01595000.01500000.01469000.01805000.01878000.01946000.01908000.02041000.02359000.02144000.02175000.02461000.02539000.02534000.02554000.0
Percentage of RestrictedCashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndCashEquivalentsNoncurrent

us-gaap:RestrictedCashAndCashEquivalentsNoncurrent


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value3857000.03904000.01929000.01810000.01759000.01959000.02292000.01757000.01924000.02129000.02217000.02244000.02143000.02513000.02783000.02895000.02856000.03430000.02547000.03551000.0
Percentage of RestrictedCashAndCashEquivalentsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesAndExciseTaxPayableCurrent

us-gaap:SalesAndExciseTaxPayableCurrent


Sales
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value19131211145.6246.8435.605118.1745.6017.342115.6233.5095.0277.254.4474.9787.997159.1237.0185.694106.4395.8971316149.1421515131216149.642
Percentage of SalesAndExciseTaxPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStock


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value3000.05000.08000.010000.05000.06000.010000.013000.09000.017000.026336.035114.05715.011430.017145.022860.03334.06667.011991.015987.02494.07488.09981.014973.058037.0210490.0267690.0288090.0327500.0355510.0370710.0383410.0518350.0571180.0699600.0752240.0953420.01322200.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1830000.01927000.02003000.02008000.02275000.02752000.02807000.02939000.03248000.03791000.03851000.03939400.04561400.03855400.03977500.04067100.03813100.03088400.03268700.03387600.03323600.01997500.02218200.02377200.02613600.01965700.02384000.02456000.02449500.01414700.01487200.01465700.01576600.0711980.0682610.0669150.0116400.0116400.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber61000.038540.025037.520080.045500.045866.728070.022607.736088.922300.014622.711218.879815.233730.323199.217791.5114369.646323.427259.321189.4133264.026675.622224.415876.74503.3933.9890.6852.5747.9397.9401.2382.3304.2124.797.689.00.012.2

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value37.7919.3919.3919.6421.1618.6118.6118.616.846.846.846.8410.2810.2810.2810.2815.015.015.0115.0115.0415.6115.4715.6114.8913.4313.213.3213.2213.3713.4713.5312.011.8710.5410.398.543.04
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value25.2517.7717.7314.4313.5911.5811.1911.0910.647.998.08.398.710.319.319.49.6310.7511.1811.210.8315.7815.8915.9316.1716.516.5916.7217.0620.6120.8621.021.2823.4324.0123.9312.9912.99
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue66.891.691.473.564.262.260.159.6155.6116.8117.0122.784.6100.390.691.464.271.774.574.672.0101.1102.7102.0108.6122.9125.7125.5129.0154.2154.9155.2177.3197.4227.8230.30.0152.1

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized


Share
Period End2020-12-31
Value5.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2020-12-31
Value232000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2020-12-31
Value8.29
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value129.9045.4071.9181861.2614.4351011184715
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue


Share
Period End2020-12-31
Value12
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber


Share
Period End2020-12-31
Value232000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-31
Value8.29
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2020-12-31
Value12
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1


Stock
Period End2021-06-302021-04-302021-03-312020-09-30
Value7001000287469
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1 us-gaap:StatementClassOfStock

us-gaap:CommonStock


Stock
Period End2020-12-31
Value337
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount10.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1 us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Stock
Period End2021-04-27
Value1000
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount10.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2021-06-302020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value433937373535343129282727262321202020202020191715139.3174486.4091614.0981723.2124533.217373.220393.2255162.3844520.5071210.5221860.4952850.4992860.5064860.5297380.535001
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value2054.04.56.24.85.08.4
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:ValuationAllowancesAndReservesBalance


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value2118203148493210
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

crox:ReserveForUnappliedRebates1


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value4.1575.266.7778.0819.1618.35711
Percentage of ValuationAllowancesAndReservesBalance19.728.033.125.719.016.935.7

crox:ReserveforSalesReturnsandAllowances


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value5.7825.2612.7414.9836.1214.639
Percentage of ValuationAllowancesAndReservesBalance27.428.013.415.912.79.4

us-gaap:AllowanceForCreditLoss


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value118.27610183236
Percentage of ValuationAllowancesAndReservesBalance52.944.053.558.468.373.7

Line plots across dimensions of each concept


us-gaap:SharesOutstanding
us-gaap:StatementEquityComponents
(None,)
Shares Outstandingus-gaap: Statement Equity Components
Operating Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating  Marginus-gaap: Consolidation Items, us-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation
(None,)
Allocated Share Based Compensation Expenseus-gaap: Income Statement Location
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating Income Lossus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ContractWithCustomerSalesChannel
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Contract With Customer Sales Channel
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ContractWithCustomerSalesChannel, us-gaap:StatementBusinessSegments
('crox:SalesChannelThroughIntermediaryWholesale', None)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Contract With Customer Sales Channel, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Consolidation Items
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical
(None,)
Property Plant And Equipment Netus-gaap: Statement Geographical
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
(None,)
Indefinite Lived Intangible Assets Excluding Goodwillus-gaap: Indefinite Lived Intangible Assets By Major Class
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:ContractWithCustomerLiabilityCurrent
us-gaap:FairValueByLiabilityClass
(None,)
Contract With Customer Liability Currentus-gaap: Fair Value By Liability Class
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:DepreciationDepletionAndAmortization
us-gaap:ConsolidationItems
(None,)
Depreciation Depletion And Amortizationus-gaap: Consolidation Items
us-gaap:DepreciationDepletionAndAmortization
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Depreciation Depletion And Amortizationus-gaap: Consolidation Items, us-gaap: Statement Business Segments