ANGO


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

Table of contents



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

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:Revenues
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:StatementGeographical
us-gaap:StatementGeographical

us-gaap:SellingAndMarketingExpense

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap: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:RepaymentsOfLongTermDebt

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

ango:AcquisitionRestructuringAndOtherItemsNet
us-gaap:IncomeStatementLocation

ango:ChangeInFairValueOfContingentConsideration

ango:ChangeInFairValueOfContingentConsiderationOne

ango:ContractwithCustomerRightofReturnRestockingCharge

ango:EffectiveIncomeTaxRateReconciliationBeforeDiscreetItemsPercent

ango:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCurrencyGainLossFromRemeasurement

ango:NonCashLeaseExpense

ango:ProceedsOutlaysIssuanceOfSharesShareBasedPaymentArrangementIncludingOptionExercised
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:AssetImpairmentCharges

us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DepreciationAndAmortization

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent

us-gaap:OperatingLeaseExpense
us-gaap:IncomeStatementLocation

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherNoncashIncomeExpense

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:AwardType
us-gaap:AwardType, us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

ango:AccruedLitigation

ango:AccruedRecallLiability

ango:ContractualObligationToBePaidAfterYearFour
us-gaap:BusinessAcquisition
ango:DeferredTaxLiabilitiesPurchaseAccountingAdjustment

ango:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

ango:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
us-gaap:IncomeTaxAuthority
ango:OperatingLossCarryforwardsAmountAfterLimitationOfUse
us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod

ango:PercentageOfDomesticAssets

ango:PrepaidDeposits

ango:PrepaidEmployeeTaxCredit

ango:PrepaidIncomeandOtherTaxes

ango:PrepaidLicenseeFees

ango:PropertyPlantAndEquipmentExcludingLandAndLandImprovements

ango:Royalties

ango:RoyaltiesDueAfterFourthYear

ango:RoyaltiesDueInFirstYear

ango:RoyaltiesDueinFourthYear

ango:RoyaltiesDueinSecondYear

ango:RoyaltiesDueinThirdYear

ango:SoftwareLicenses

ango:TSAReceivable

ango:TradeShows
us-gaap:Range
ango:UndiscountedContingentConsiderationFairValueFairValueDisclosure

dei:EntityPublicFloat

us-gaap:AccruedProfessionalFeesCurrentAndNoncurrent

us-gaap:AccruedRoyaltiesCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:ContingentConsiderationByType, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:ValuationTechnique
us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:ContingentConsiderationByType, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput
us-gaap:Range, us-gaap:ContingentConsiderationByType, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent
us-gaap:PlanName
us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:ContractWithCustomerLiability

us-gaap:ContractualObligation

us-gaap:ContractualObligationDueInFourthYear

us-gaap:ContractualObligationDueInNextTwelveMonths

us-gaap:ContractualObligationDueInSecondYear

us-gaap:ContractualObligationDueInThirdYear

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
us-gaap:AwardType

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:InventoryRawMaterials

us-gaap:InventoryValuationReserves

us-gaap:InventoryWorkInProcess

us-gaap:LandAndLandImprovements

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:LineOfCredit
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd

us-gaap:LoansPayable

us-gaap:LongTermLoansPayable

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod
us-gaap:OperatingLossCarryforwards

us-gaap:OtherPrepaidExpenseCurrent

us-gaap:PrepaidRent

us-gaap:PurchaseObligation

us-gaap:PurchaseObligationDueInNextTwelveMonths

us-gaap:RestructuringReserveCurrent

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
us-gaap:PlanName
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockShares
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Income Loss From Continuing Operations 
Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
Expenses
Income Tax Expense Benefit
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Income Loss
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Diluted Shares Outstanding
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Finished Goods
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:CommonStockValue ████████████████▇██▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▆▆▆▁▁▁0.3770.3770.3750.3750.3740.3740.3730.3730.3720.3720.3720.3720.370.370.3690.3680.3670.370.3690.3660.3630.3630.3620.3620.360.360.3580.3560.3530.3530.3530.3520.3510.350.3490.3490.3480.2520.2510.252NA0.25NANANA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStockNANA38702.03NA38.44853638.43475738.36392638.35987537.98438237.95589437.87552937.86105737.59449337.54450637.48167537.39798637.21009136.78039737.14692336.88176636.42040336.36704936.28555736.27457436.04372536.02341335.75902135.64649135.44200435.41604335.30522935.23043335.06035135.04140634.9741234.94295434.82653125.19479525.10335725.185429NA24.985657NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding NA38.3638.32738.157NA37.99937.99237.783NA38.33838.11737.323NA37.44237.38336.919NA37.12637.14636.698NA36.3936.1435.96NA35.75536.12735.885NA35.70435.13234.95NA34.83435.31134.704NA25.12925.3425.197NANA25.17425.09425.032
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic NA38.3638.32738.157NA37.99937.99237.783NA37.51837.537.323NA37.12237.06636.919NA36.62536.80736.319NA36.14636.1435.96NA35.75535.59535.367NA35.18435.13234.95NA34.83434.82734.704NA25.12925.1925.024NANA24.90224.84524.755
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount NA3.0033.1333.18NA2.6992.6942.503NA2.2932.3842.309NA1.2591.1241.085NA1.040.981.503NA3.3943.1613.241NA0.3620.80.9NA0.72.32.8NA2.93.22.922983NA2.42.41.946509NANANANANA
us-gaap:EarningsPerShareBasic ▅▆▆▆▁▆▆▆█▆▆▆▆▇▆▆▆▆▇▆▅▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆-0.49999999999999994-0.09-0.11-0.11-4.14-0.15-0.07-0.031.570.020.06-0.010.060.380.010.0-0.350.080.370.04-1.190.02-0.01-0.02-0.02-0.120.040.01-0.030.140.0-0.01-0.03-0.030.06-0.02-0.27-0.070.090.050.05-0.029999999999999970.150.130.08
us-gaap:EarningsPerShareDiluted ▅▆▆▆▁▆▆▆█▆▆▆▆▇▆▆▆▆▇▆▅▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆-0.49999999999999994-0.09-0.11-0.11-4.14-0.15-0.07-0.031.540.020.06-0.010.060.370.010.0-0.350.080.370.04-1.190.02-0.01-0.02-0.02-0.120.040.01-0.030.130.0-0.01-0.03-0.030.06-0.02-0.27-0.070.090.050.05-0.039999999999999980.150.130.08
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:AllocatedShareBasedCompensationExpense ███▇▇▇█▇██████▇▇▆▇▇▇▁▇▇▇▂▇▇▇2.2252.12.41.91.5931.82.21.92.1492.42.62.22.1122.12.01.81.0831.71.71.7-4.41.61.21.6-3.91.51.51.4NA1.61.31.2NANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▆▆▆▆▁▆▆▆█▆▆▆▆▇▆▆-18.261-3.532-3.088-2.173-157.144-5.701-2.505-1.42658.5980.9691.934-0.5611.78714.2280.4440.248NA2.84413.1691.002NA0.728-0.642-0.822NANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold ▇▆▆▇▆▆▆▆▁▇███▇██34.52232.65232.59634.45228.1229.48128.45927.825-8.28339.6542.39440.87340.8538.40343.97544.182NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GeneralAndAdministrativeExpense ▆▆▆▅▅▇█▅▅▆▆▅▅▅▄▅▅▄▅▅▄▄▅▄▄▄▅▄▄▃▃▃▃▃▄▄▂▁▁▁9.1319.0119.2198.5578.22110.20310.9948.4538.298.789.3368.4967.9467.7237.548.0568.4547.07.7848.1687.3036.7848.0897.4277.4486.9177.9737.3236.9536.4456.3236.5286.2736.0466.916.8994.9634.4344.6254.312NA4.7234.3464.1734.586
us-gaap:GrossProfit ▆▄▅▃▁▅▅▄▅▇█▆▇▇▆▅▆▆▇▇▅▆▇▆▇▄▇▇▇▇▇▆▆▅▆▅▂▁▂▂▂▂▂▂▁42.3238.5340.17435.76430.21240.29941.54438.21741.33246.69149.10944.46747.46745.44842.73141.22942.33543.79245.0145.03241.52743.48445.83443.17445.55737.85147.65645.82547.53144.91844.9342.48244.24141.20144.08839.45931.16829.41433.23132.14632.14632.42631.72131.53630.02
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▇▇▇▇▁▇▇▇▇▇█▇██▇▇▇███▇▇▇▇▇▇█▇▇█▇▇▇▇█▇▇▇█▇-21.939-4.127-5.173-4.813-156.909-6.533-3.302-1.391-18.0351.0792.731-0.4773.3274.0710.083-0.016-12.0284.55714.4152.903-2.8631.012-0.728-0.6740.152-11.9792.8291.4182.114.867-0.086-0.647-0.8-1.8213.132-1.154-8.074-2.883.5692.103NA-2.465.075.1352.953
us-gaap:IncomeTaxExpenseBenefit ▂▂▂▂▂▂▂▂▂▂▂▂▃▁▂▂▃▃▂▃█▂▂▂▂▁▃▃▃▂▂▂▂▂▃▂▂▂▃▂-2.471-0.583-0.905-0.5450.158-0.824-0.566-0.116-4.4220.2830.591-0.0081.225-9.948-0.1660.0190.8851.670.6811.60340.2380.382-0.3660.0830.74-7.7171.4910.9483.3250.1760.013-0.2210.068-0.8291.163-0.433-1.046-1.1121.240.73NA-1.5991.2591.8561.065
us-gaap:InterestExpense ▂▂▂▂▂▂▁▃██▇▅▅▄▅▄▄▄▅▄▅▅▆▅▅▅▅▅▃▅▆▇▇▇█▇▂▁▁▁0.1850.2260.2350.2150.2350.1660.0410.4651.411.4421.330.9170.8390.740.760.7230.6680.6350.8130.7230.7890.8090.9980.80.7460.8590.7930.7990.5340.9170.9591.2461.2851.2711.3831.3320.1790.1020.1110.116NA0.140.1190.1160.124
us-gaap:NetIncomeLoss ▅▆▆▆▁▆▆▆█▆▆▆▆▇▆▆▆▆▇▆▅▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆-19.468-3.544-4.268-4.268-157.067-5.709-2.736-1.27558.8730.7962.14-0.4692.10214.0190.249-0.035-12.9132.88713.7341.3-43.0750.63-0.362-0.757-0.814-4.2621.3380.47-1.0784.691-0.099-0.426-0.868-0.9921.969-0.721-7.028-1.7682.3291.3731.373-0.8613.8113.2791.888
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarningsNA-3.544-4.268-4.268NA-5.709-2.736-1.275NA0.7962.14-0.4692.10214.0190.249-0.035-12.9132.88713.7341.3-43.1010.63-0.362-0.757-0.814-4.2621.3380.47-1.4955.108-0.099-0.426-0.868-0.9921.969-0.721-7.028-1.7682.3291.373NANANANANA
us-gaap:NonoperatingIncomeExpense NA-0.389-0.3370.309NA-0.2970.121-0.563NA-1.708-1.25-0.803NA-0.789-1.04-0.156NA-0.583-1.173-0.669NA-1.021NA-0.917NANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingExpenses ▃▂▂▂█▂▂▁▁▂▂▂▂▂▂▂▂▁▁▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▁▁▁▁▁▁63.90742.26845.0140.886186.82346.53544.96739.04532.22343.90445.12844.14143.03240.58841.60841.08953.66838.65229.42241.4645.8840.79744.51742.10444.20248.00243.08142.58343.82638.2843.35641.19543.01241.14338.96638.77538.01632.17129.30529.429NA34.58926.47326.13926.539
us-gaap:OperatingIncomeLoss ▆▇▇▇▁▇▇▇▇▇█▇██▇▇▇███▇▇▇▇▇▇█▇██▇▇▇▇█▇▇▇█▇-21.587-3.738-4.836-5.122-156.611-6.236-3.423-0.828-16.492.7873.9810.3264.4354.861.1230.14-11.3335.1415.5883.572-4.0562.6871.3171.071.129-10.1514.5753.2423.5846.8521.5741.2871.230.0585.1220.684-6.848-2.7573.9262.717NA-2.1635.2485.3973.481
us-gaap:OtherComprehensiveIncomeLossNetOfTax NA0.0121.182.095NA0.0080.231-0.151NA0.173-0.206-0.092-0.3150.2090.1950.2830.373-0.044-0.564-0.2980.2640.134-0.308-0.0470.328-0.551-0.1010.0260.0750.178-0.2590.2710.207-0.0390.195-0.6230.1810.141-0.247-0.076NANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncomeNA0.0121.182.095NA0.0080.231-0.151NA0.173-0.206-0.092-0.3150.2090.1950.2830.373-0.044-0.564-0.2980.2640.132-0.307-0.0470.328-0.551-0.1020.0260.0750.178-0.2590.2710.207-0.0390.195-0.623NANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▇▇▇▇▆▇▇▇▁▆▇▇▃▇▆▇▄▇▅▇█▅▄▅▆▅▅▅▅▅▅▅▄▅▅▅▅▇▆▆-0.167-0.163-0.1020.524-0.97-0.1310.162-0.098-5.234-0.2660.080.114-3.331-0.049-0.280.567-2.8510.044-1.1730.051.193-1.675-2.045-1.744-0.977-1.828-1.746-1.824-1.474-1.97-1.66-1.934-2.03-1.879-1.99-1.838-1.226-0.123-0.357-0.614NA-0.297-0.178-0.262-0.528
us-gaap:ResearchAndDevelopmentExpense ▇▆█▇▅▆▅▃▃▅▅▅▄▄▃▄▄▃▃▄▄▃▃▃▄▄▃▄▄▄▄▄▄▃▄▄▂▁▂▂9.1048.5659.7129.0097.2328.3957.7646.2926.0237.217.3637.6626.4546.4576.1076.4416.6965.9515.9136.7096.8645.8086.1796.2026.5516.8556.0696.7186.7537.0457.0036.7096.4385.7937.0147.0745.2224.5745.1255.591NA5.5495.3225.2595.242
us-gaap:Revenues ▅▄▄▄▂▄▄▃▄▇█▇▇▆▇▇▇▇▇▇█▇▇▆▇▇█▇█▇▇▆▇▆▇▆▂▁▂▁▁▂▂▁▁76.84271.18272.7770.21658.33269.7870.00366.04271.18286.34191.50385.3488.31783.85186.70685.41186.91485.60289.02988.09893.41987.38489.23483.70390.89786.59792.14987.33194.06588.19588.61683.57990.04281.57187.00783.40657.6951.56758.09954.43154.43156.22354.64853.37251.507
us-gaap:SellingAndMarketingExpense █▄▅▃▃▅▅▄▃▄▅▄▅▃▄▄▅▄▄▄█▅▅▅▆▄▆▅▆▅▆▅▅▃▄▃▂▁▁▁23.8219.60720.17417.70518.20720.93420.11319.3817.71419.41320.26919.43320.89818.00918.96719.40220.33819.46919.52419.48823.29420.30120.56920.55921.15119.35520.98320.06721.46420.721.07319.96320.38718.5218.67118.54316.54715.80215.84716.308NA15.33314.55313.79314.444
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:Assets ▃▄▄▄▄▆▆▅█▇▇▅▆▆▆▆▆▆▆▆▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▆▁▁▁561.438582.245588.521583.759594.214731.961724.879690.364836.438777.795783.96693.871705.472698.429697.806700.341707.961704.318712.17726.711727.063753.513760.371771.789773.623783.136799.331796.114800.15792.174795.49801.153791.584796.471778.947718.362721.769446.607443.59439.608NA437.421NANANA
us-gaap:Liabilities ▄▄▄▄▄▄▃▂▇▇▇▄▅▅▅▅▆▅▆▆▆▆▆▇▇▇███▇████▇▆▆▁▁▁121.981127.309134.178128.705139.342121.486111.06976.291221.623223.716234.397148.982162.877160.101176.586182.457192.934172.568188.821213.994219.835202.768212.732224.666228.601239.38255.76256.43262.256254.485265.761272.708264.754269.114252.259194.483198.24935.24432.74530.307NA31.782NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▃▄▄▄▄▆▆▅█▇▇▅▆▆▆▆▆▆▆▆▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▆▁▁▁561.438582.245588.521583.759594.214731.961724.879690.364836.438777.795783.96693.871705.472698.429697.806700.341707.961704.318712.17726.711727.063753.513760.371771.789773.623783.136799.331796.114800.15792.174795.49801.153791.584796.471778.947718.362721.769446.607443.59439.608NA437.421NANANA
us-gaap:StockholdersEquity ▂▃▃▃▃████▆▆▆▆▅▅▅▅▅▅▅▄▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▅▁▁▁439.457454.936454.343455.054454.872610.475613.81614.073614.815554.079549.563544.889542.595538.328521.22517.884515.027531.75523.349512.717507.228550.745547.639547.123545.022543.756543.571539.684537.894537.689529.729528.445526.83527.357526.688523.879523.52411.363410.845409.301NA405.639NANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:AssetsCurrent ▂▂▂▂▂▁▁▃█▂▂▁▃▂▂▂▂▂▂▂▂▂▂▂▂▂▃▂▂▂▂▂▂▂▂▂▂▄▄▄140.879145.657149.704142.238152.913129.046131.976166.357315.292142.74142.957120.885168.032156.569152.495150.722153.914145.051147.802152.282146.254149.401151.558160.025155.813157.292163.446154.305152.228140.131141.573145.234141.516146.44151.463160.591159.238211.049205.836199.866NA194.305NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▂▃▂▂▂▂▃█▂▂▂▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂48.16154.46958.02547.92954.43527.1641.24783.649227.64141.70442.8224.76274.09652.29249.85648.247.54435.57135.66437.41132.33321.89718.99620.26818.39119.70414.87713.80816.1057.38215.17322.06521.80216.62519.32218.89623.50834.04742.95550.493NA45.98435.25727.13267.202
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents 48.161NANANA54.435NANANA227.641NANANA74.096NANANA47.544NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ▃▂▂▂▂▃▂▂▄▄▄▄▄▄▄▄▅▅▆▆▆▆▆▆▇▇▇▇█▇▅▅▅▅▅▅▅▁▂▁35.40533.17133.60433.5931.26335.61933.99432.5443.57744.20843.37440.16439.40141.82742.07341.28344.52346.30250.17150.12452.86754.44653.11852.42458.42857.7758.55656.02662.14857.72648.40546.56147.79145.1147.08545.42848.58826.72331.45126.365NA27.141NANANA
us-gaap:InventoryNet ▄▄▄▅▆▅▄▄▃▅▄▄▄▅▅▅▅▅▅▅▅▇▇█▇▇█▇▆▆▆▆▅▆▆▆▅▁▁▁48.61449.00649.58252.76259.90554.89850.23945.22940.07152.38850.63749.72148.91656.56454.03255.42554.50657.68156.66758.27455.3765.79270.81374.32767.38868.7175.31570.42161.05659.83460.05259.24955.06261.97362.3363.41455.82328.15829.42729.672NA28.126NANANA
us-gaap:InventoryFinishedGoods ▁▂▂▃▆▄▂▂▁▃▂▁▂▄▄▅▄▅▅▄▃▅▆▇▅▆█▆▄▄▄▅▅▇██▅17.66719.26120.32421.77128.27924.20920.60619.24717.2421.32620.2318.33619.4323.64624.81325.72324.34126.67725.71124.16223.00125.47128.73931.20127.43828.50533.54128.04824.12723.16224.20825.61825.69430.48932.7132.55127.335NANANANANANANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▅▅▄▄▄▆▃▂▂▂▂▂▂▂▂▂▃▁▁▂▁▂▃▃▂▂▃▃▃▃▅▅▄█▆▇▅▅▃▂8.6999.0118.4937.9577.3111.3696.4964.9394.0034.444.7764.8884.3024.5024.8424.2875.793.9853.4534.2583.2434.6835.8696.3854.7834.8596.7536.7775.9756.9999.3878.9938.11713.82411.34311.8499.8269.3535.7884.315NA4.675NANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:PropertyPlantAndEquipmentGross 82.236NANANA68.501NANANA64.783NANANA89.607NANANA93.163NANANA90.097NANANA89.053NANANA103.617NANANA91.042NANANA77.316NANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment 45.635NANANA40.661NANANA41.608NANANA48.794NANANA49.652NANANA43.536NANANA36.197NANANA37.438NANANA29.421NANANA22.43NANANANANANANANA
us-gaap:AmortizationOfIntangibleAssets ▆▆▆▇▇▇▆▅▁██▅▅▅▅▅▆▆▆▅▆▆▆▆▇▇▅▅▅▅▆▆▆▆▅▄▁▁▁▁4.2984.2924.5934.9534.7045.0194.533.8682.415.3425.1884.1164.2024.1914.1464.0964.4144.364.2914.2354.6084.4584.4834.4154.735.1064.0614.0153.9264.2484.3394.2844.3844.3144.1073.7372.4922.322.32.295NA2.5742.2522.1422.267
us-gaap:PropertyPlantAndEquipmentNet ▃▂▂▂▂▂▂▁▁▄▄▄▄▄▄▄▄▅▅▅▅▅▅▆▆▇█████▇▇▇▇▆▆▁▁▁37.07329.82729.62829.42728.31228.18227.50825.33424.25841.20741.94542.16342.46143.05843.76744.35345.23446.1847.11647.2348.28449.69351.15352.79954.5658.29567.55266.79467.20866.47866.3963.74862.6561.18758.54757.52555.91523.14823.19623.485NA23.804NANANA
us-gaap:Goodwill ▁▁▁▁▁▆▆▆▆██▇201.316201.102201.117200.943200.515359.093360.094347.666347.666423.674426.874382.992NA361.252361.252361.252361.252361.252361.252361.252361.252361.252361.252361.252361.252360.473360.473360.473360.294359.736359.736359.736355.458356.692337.19307.171308.912161.951161.951161.951NA161.951NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▆▇▇▇▇▇▇▅▅▆▆▅▄▅▅▅▅▅▅▆▆▆▆▆▇▇▇▇▇██████▅▅▁▁▁168.977186.216190.559194.318197.136201.956196.325141.655145.387166.564168.706144.194130.31134.512137.437141.583145.675150.078154.439162.342166.577168.08172.511177.399181.806186.547197.362201.44205.256207.97212.195216.355214.848219.238212.303143.538147.26641.5343.69145.705NA48.037NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▅▆▇▇██▇▂▂▅▅▂▁▁▂▂▃▃▃168.977186.216190.559194.318197.136201.956196.325141.655145.387166.564168.706144.194130.31134.512137.437141.583145.675150.078154.439NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▇█▇██▇▁▂9.3829.9459.4219.9910.1469.6284.6035.104NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▆█▇▇▆▆▄▄▂▂▂▂▂▂▂▁▁▁▁▂▂▃▂▂▂▂▁▂▂▃▃▂▃▂▄▄▅▂▂▂13.19319.44317.51316.83315.33813.6848.9769.3523.8353.613.4783.6373.4173.0382.8552.4311.8861.7571.5613.6054.6965.5244.0714.8185.2884.062.7413.3454.8765.5925.5435.3075.5595.1239.63310.40110.7073.4673.7633.361NA2.823NANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:AccountsPayableCurrent ▄▃▃▂▄▃▃▃▅▃▄▃▃▃▄▃▃▂▂▃▃▃▄▅▅▄▅▇█▆▇▆▅▅▄▅▇▃▁▁19.6317.06715.97914.00819.09618.30417.96816.8722.82918.44319.42416.91615.77516.3521.817.42118.08715.35715.28615.64815.61618.06721.70124.94223.66821.69621.96929.28232.89525.50628.33626.70124.52223.66420.9524.43129.216.53511.80810.729NA11.391NANANA
us-gaap:AccruedLiabilitiesCurrent ▇▆▅▄▆▅▅▄█▄▃▃▇▆▆▆█▃▃▃▄▂▂▂▃▃▃▂▂▃▂▂▂▃▄▃▃▁▂▁35.45930.7627.6123.58729.3827.44528.47822.69338.33821.92921.27219.934.42630.97330.832.26438.80420.75320.90819.21421.89617.97916.97515.16618.33119.94619.17717.716.76218.96617.5316.49916.42620.57622.7520.44818.72212.36414.52213.093NA13.841NANANA
us-gaap:LiabilitiesCurrent ▆▅▄▃▅▄▆▄█▅▅▄▆▅▆▇█▅▅▇▇▆▆▆▆▆▆▇█▆▇█▆▇▆▅▅▂▁▁57.58450.25645.81239.84651.44548.71257.00547.17273.30253.29549.70245.78957.30154.40359.6664.32371.51650.64150.75265.43166.72761.57960.10460.65161.15759.68757.93763.70772.28663.3869.07974.36363.43766.8360.38552.37955.42229.19426.6224.107NA25.507NANANA
us-gaap:OperatingLeaseLiabilityCurrent ██▆▆▆▄▁▂2.4152.3632.1452.1742.0771.8791.3931.606NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent ▅▄▄▅▄▄▄▃█▄▅▄▄▃▃▄▄▄▃▄▅▃▂▁▁▃▄▂▂▃▂▂▂▃▃▄▂5.9785.6875.0645.8535.2795.2875.5634.6048.9315.0936.5124.9885.1354.8164.1135.6724.924.954.2985.5855.8063.9743.2992.6742.534.0185.2193.6173.0714.5113.6183.4933.1564.2884.0485.3663.263NANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ▃▃▃▃▃▃█▆▁2.4952.4292.2232.2512.1332.0749.676.7310.0NANANANANANANANANANANA0.00.050.10.150.2NA0.060.2040.5990.8835.9925.3345.7825.969NANANANANANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:OtherLiabilitiesNoncurrent ▇▇██▇▇▃▄▁▅▅▁▁▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▂▁8.7019.3210.1710.0489.0298.0153.4923.80.5215.2965.2210.5950.6210.7890.8090.8290.851.01.0831.10.9080.9170.7750.7840.00.00.1240.0320.0840.1880.1850.6730.4750.2360.681.4790.327NANANANANANANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▇▇▇██▇▁▁7.3197.947.6368.1788.3457.7243.1913.489NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ██▁▁2.7872.7842.5322.532NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ██▁▁2.2092.2061.9841.984NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ██▁▁1.4541.4511.2591.259NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive 1.148NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive 0.171NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:StockholdersEquity ▂▃▃▃▃████▆▆▆▆▅▅▅▅▅▅▅▄▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▅▁▁▁439.457454.936454.343455.054454.872610.475613.81614.073614.815554.079549.563544.889542.595538.328521.22517.884515.027531.75523.349512.717507.228550.745547.639547.123545.022543.756543.571539.684537.894537.689529.729528.445526.83527.357526.688523.879523.52411.363410.845409.301NA405.639NANANA
us-gaap:CommonStockValue ████████████████▇██▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▆▆▆▁▁▁0.3770.3770.3750.3750.3740.3740.3730.3730.3720.3720.3720.3720.370.370.3690.3680.3670.370.3690.3660.3630.3630.3620.3620.360.360.3580.3560.3530.3530.3530.3520.3510.350.3490.3490.3480.2520.2510.252NA0.25NANANA
us-gaap:AdditionalPaidInCapitalCommonStock ██████▇▇▇▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▆▆▅▅▅▅▅▁▁▁573.507570.725566.602564.225561.871560.33557.965555.723555.04552.902549.355546.615543.762541.282538.403535.511532.705531.171535.558530.259525.775526.532524.189523.004520.101518.349513.353510.704508.263506.638503.964502.323500.554500.421498.722498.077496.375375.363373.219373.756NA371.393NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▂▂▂▂████▆▆▆▆▆▅▅▅▆▆▅▅▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-131.866-112.398-108.854-104.586-100.31856.74962.45865.19466.4697.5966.84.665.1293.027-10.992-11.24-11.0071.906-0.981-14.715-16.01527.74427.11427.47628.23329.04733.30931.97132.65134.14629.03829.13729.56330.43131.42329.45430.17537.20338.97136.642NA35.269NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax █▆▆▅▂▂▂▂▂▂▂▂▂▃▂▂▂▁▁▂▃▁▁▁▁▁▂▂▂▂▂▂▂▁▁▁▂▂▁▂3.1531.9461.9340.754-1.341-1.264-1.272-1.503-1.352-1.077-1.25-1.044-0.952-0.637-0.846-1.041-1.324-1.697-1.653-1.089-0.791-1.79-1.922-1.615-1.568-1.896-1.345-1.243-1.269-1.344-1.522-1.263-1.534-1.741-1.702-1.897-1.274-1.455-1.596-1.349NA-1.273NANANA
us-gaap:TreasuryStockValue ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▁█▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂5.7145.7145.7145.7145.7145.7145.7145.7145.7145.7145.7145.7145.7145.7145.7145.7145.7140.09.9442.1042.1042.1042.1042.1042.1042.1042.1042.1042.1042.1042.1042.1042.1042.1042.1042.1042.104NANANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue NA2.1472.3871.864NA1.7722.2421.984NA2.3782.5912.152.0912.0581.9661.7971.1051.6931.7011.684-1.261.641.2341.6261.6091.4881.5061.3951.3891.5991.2711.1521.2370.9971.1991.1761.0921.1211.0780.799NANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapitalNA2.1472.3871.864NA1.7722.2421.984NA2.3782.5912.152.0912.0581.9661.7971.1051.6931.7011.684-1.261.641.2341.6261.6091.4881.5061.3951.3891.5991.2711.1521.2370.9971.1991.1761.0921.1211.0780.799NANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▅▆▃▅▁▅▃█▅▆▂12.1995.87111.448-5.4253.88-17.8375.937-6.53425.0128.34212.959-8.873NANANANANANANANA18.54412.3949.5794.69911.36312.231-2.2944.94210.106-0.5848.4587.311.36810.011.129-5.614-1.0056.7892.6693.044NA11.89710.3479.8881.738
us-gaap:NetCashProvidedByUsedInInvestingActivities ▂▃▃▃▃▂▁▃█▃▁▁-9.144-1.382-1.361-1.824-1.479-11.742-48.583-1.541168.4270.463-48.654-37.682NANANANANANANANA-3.681-2.745-0.4-0.743-1.808-4.269-2.368-4.848NANA-4.438-6.769-4.412-11.387-8.7322.293-150.92-16.705-8.451-0.284NA-1.282-3.455-49.7585.875
us-gaap:NetCashProvidedByUsedInFinancingActivities ▆▆▆▆▇▇▆▁▆▆█▆-9.445-8.022-0.010.49124.94715.560.0-135.749-7.242-10.08153.899-2.645NANANANANANANANA-4.496-6.797-10.299-2.071-11.106-2.745.772-2.391NANA-10.912-0.272-1.757-1.255-1.978-1.296141.3350.992-1.7281.739NA0.1051.229-0.1970.785
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▇▇▇▇█▆▅▁-6.308-3.55610.096-6.50627.275-14.087-42.402-143.992NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:DeferredIncomeTaxExpenseBenefit ▂▂▂▂▂▂▂▂▂▂▂▂▃▁▂▂▃▃▂▃█▂▂▂▂▁▃▃▃▃▂▂▂▃▃▂▂▂▂▃-2.618-0.634-0.933-0.620.038-0.872-0.559-0.175-4.6060.1380.505-0.011.203-10.044-0.024-0.0820.8041.5540.5051.56540.3560.234-0.412-0.195-0.973-7.8231.5752.110.950.9930.6880.538-2.2441.2442.26-0.085-0.405-1.3050.1470.911NA-3.2770.1521.410.875
us-gaap:IncreaseDecreaseInAccountsReceivable ▆▅▅▆▃▅▅▁▅▅▆▅▄▅▅▄▄▄▅▄▅▆▅▃▅▅▆▃▇█▅▄▆▄▅▄▆▃▇▅2.339-0.458-0.4252.706-4.0841.632.01-11.474-0.6760.7852.5060.562-2.147-0.5980.804-3.103-1.581-3.855-0.221-2.822-0.6392.4161.017-5.9251.44-0.4662.746-5.8155.1639.591.961-1.8582.786-2.431.698-3.1952.868-4.8875.237-0.722NA-1.332.7172.049-6.206
us-gaap:IncreaseDecreaseInInventories ▄▄▃▂▆▆▆▆▄▅▄▅▂▅▄▅▃▅▄▅▁▃▃▇▄▂▆▇▅▄▅▆▂▄▄█▅▄▄▅-0.42-0.591-3.281-7.2474.8094.0274.8565.153-1.2741.7470.1940.761-7.6532.511-1.3790.781-3.2721.027-1.4913.049-10.519-4.93-3.4496.922-1.322-6.6054.8949.1871.222-0.1430.8783.49-7.559-0.484-1.08411.0360.814-1.269-0.1811.727NA-1.363-3.57-0.524.035
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▅▆▃▅▁▅▃█▅▆▂12.1995.87111.448-5.4253.88-17.8375.937-6.53425.0128.34212.959-8.873NANANANANANANANA18.54412.3949.5794.69911.36312.231-2.2944.94210.106-0.5848.4587.311.36810.011.129-5.614-1.0056.7892.6693.044NA11.89710.3479.8881.738
us-gaap:NetIncomeLoss ▅▆▆▆▁▆▆▆█▆▆▆▆▇▆▆▆▆▇▆▅▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆-19.468-3.544-4.268-4.268-157.067-5.709-2.736-1.27558.8730.7962.14-0.4692.10214.0190.249-0.035-12.9132.88713.7341.3-43.0750.63-0.362-0.757-0.814-4.2621.3380.47-1.0784.691-0.099-0.426-0.868-0.9921.969-0.721-7.028-1.7682.3291.3731.373-0.8613.8113.2791.888
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarningsNA-3.544-4.268-4.268NA-5.709-2.736-1.275NA0.7962.14-0.4692.10214.0190.249-0.035-12.9132.88713.7341.3-43.1010.63-0.362-0.757-0.814-4.2621.3380.47-1.4955.108-0.099-0.426-0.868-0.9921.969-0.721-7.028-1.7682.3291.373NANANANANA
us-gaap:ShareBasedCompensation ▇▇█▇▆▇▇▇▇██▇▇▇▇▇▅▆▆▆▁▆▆▆▆▆▆▆▆▆▆▅▆▅▆▅▅▅▅▅2.2272.1472.3871.8641.5941.7722.2421.9842.132.3782.5912.152.0912.0581.9661.7971.1051.6931.7011.684-1.261.641.2341.6261.6091.4881.5061.3951.3891.5991.2711.1521.2370.9971.2531.1221.0921.1211.0780.799NA1.2071.1481.0351.219
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▂▃▃▃▃▂▁▃█▃▁▁-9.144-1.382-1.361-1.824-1.479-11.742-48.583-1.541168.4270.463-48.654-37.682NANANANANANANANA-3.681-2.745-0.4-0.743-1.808-4.269-2.368-4.848NANA-4.438-6.769-4.412-11.387-8.7322.293-150.92-16.705-8.451-0.284NA-1.282-3.455-49.7585.875
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▁▂▂▃▃▃▄▂▂▂▁▁▁▁▁▁▁▁▂▁▁▁▁▁▂▆▄█▅▃▇▅▇▅▆▂▁▂▁▁0.621.3821.3611.8241.4791.7422.6231.3910.8150.8870.7340.6820.7440.4250.7210.5010.7430.4121.3650.4810.4310.7270.4250.7430.9023.5152.4195.1042.7681.8124.2882.9034.4122.9213.8190.9680.6130.8210.5170.541NA0.9850.4830.8270.662
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▆▆▆▆▇▇▆▁▆▆█▆-9.445-8.022-0.010.49124.94715.560.0-135.749-7.242-10.08153.899-2.645NANANANANANANANA-4.496-6.797-10.299-2.071-11.106-2.745.772-2.391NANA-10.912-0.272-1.757-1.255-1.978-1.296141.3350.992-1.7281.739NA0.1051.229-0.1970.785
us-gaap:RepaymentsOfLongTermDebt 10.0NANANA0.00.00.0132.51.2511.251.251.251.251.251.251.251.2517.721118.912.55.07.52.51.2511.256.251.251.251.251.25143.750.01.8751.8751.8751.8756.3450.070.070.065NA0.0650.0650.0650.065
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value377000.0377000.0375000.0375000.0374000.0374000.0373000.0373000.0372000.0372000.0372000.0372000.0370000.0370000.0369000.0368000.0367000.0370000.0369000.0366000.0363000.0363000.0362000.0362000.0360000.0360000.0358000.0356000.0353000.0353000.0353000.0352000.0351000.0350000.0349000.0349000.0348000.0252000.0251000.0252000.0250000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.00.00.00.10.10.10.10.10.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.1

Shares Issued

us-gaap:SharesIssued us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock


Shares
Period End2020-11-302020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value38702383838383737373737373737373637363636363636363535353535353535343434252525242424
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-11-302015-08-312015-02-282014-11-302014-08-312014-02-282013-11-302013-08-312013-02-282012-11-302012-08-312012-02-292011-11-302011-08-312011-02-282010-11-302010-08-31
Value383838373737383837373736373736363635353635353534343534252525252525
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-11-302015-08-312015-02-282014-11-302014-08-312014-02-282013-11-302013-08-312013-02-282012-11-302012-08-312012-02-292011-11-302011-08-312011-02-282010-11-302010-08-31
Value383838373737373737373736363636363635353535353534343434252525242424
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-11-302015-08-312015-02-282014-11-302014-08-312014-02-282013-11-302013-08-312013-02-282012-11-302012-08-312012-02-292011-11-302011-08-31
Value3.0033.1333.182.6992.6942.5032.2932.3842.3091.2591.1241.0851.040.981.5033.3943.1613.2410.3620.80.90.72.32.82.93.22.9229832.42.41.946509
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
Value-0.5-0.09-0.11-0.11-4.14-0.15-0.07-0.031.570.020.06-0.010.060.380.010-0.350.080.370.04-1.190.02-0.01-0.02-0.02-0.120.040.01-0.030.140-0.01-0.03-0.030.06-0.02-0.27-0.070.090.050.05-0.030.150.130.08
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
Value-0.5-0.09-0.11-0.11-4.14-0.15-0.07-0.031.540.020.06-0.010.060.370.010-0.350.080.370.04-1.190.02-0.01-0.02-0.02-0.120.040.01-0.030.130-0.01-0.03-0.030.06-0.02-0.27-0.070.090.050.05-0.040.150.130.08
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-02-282013-11-302013-08-31
Value2225000.02100000.02400000.01900000.01593000.01800000.02200000.01900000.02149000.02400000.02600000.02200000.02112000.02100000.02000000.01800000.01083000.01700000.01700000.01700000.0-4400000.01600000.01200000.01600000.0-3900000.01500000.01500000.01400000.01600000.01300000.01200000.0
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.93.03.32.72.72.63.12.93.02.82.82.62.42.52.32.11.22.01.91.9-4.71.81.31.9-4.31.71.61.61.81.51.4

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-11-302015-08-31
Value-18.261-3.532-3.088-2.173-157.144-5.701-2.505-1.426580.9691.934-0.5611.787140.4440.2482.844131.0020.728-0.642-0.822
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-23.8-5.0-4.2-3.1-269.4-8.2-3.6-2.282.31.12.1-0.72.017.00.50.33.314.81.10.8-0.7-1.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-31
Value3432323428292827-8.28339424040384344
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues44.945.944.849.148.242.240.742.1-11.645.946.347.946.345.850.751.7

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value9.1319.0119.2198.5578.22110108.4538.298.789.3368.4967.9467.7237.548.0568.4547.07.7848.1687.3036.7848.0897.4277.4486.9177.9737.3236.9536.4456.3236.5286.2736.0466.916.8994.9634.4344.6254.3124.7234.3464.1734.586
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues11.912.712.712.214.114.615.712.811.610.210.210.09.09.28.79.49.78.28.79.37.87.89.18.98.28.08.78.47.47.37.17.87.07.47.98.38.68.68.07.98.48.07.88.9

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
Value423840353040413841464944474542414243454541434543453747454744444244414439312933323232313130
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 Revenues55.154.155.250.951.857.859.357.958.154.153.752.153.754.249.348.348.751.250.651.144.549.851.451.650.143.751.752.550.550.950.750.849.150.550.747.354.057.057.259.159.157.758.059.158.3

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-21.939-4.127-5.173-4.813-156.909-6.533-3.302-1.391-18.0351.0792.731-0.4773.3274.0710.083-0.016-12.0284.557142.903-2.8631.012-0.728-0.6740.152-11.9792.8291.4182.114.867-0.086-0.647-0.8-1.8213.132-1.154-8.074-2.883.5692.103-2.465.075.1352.953
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-28.6-5.8-7.1-6.9-269.0-9.4-4.7-2.1-25.31.23.0-0.63.84.90.1-0.0-13.85.316.23.3-3.11.2-0.8-0.80.2-13.83.11.62.25.5-0.1-0.8-0.9-2.23.6-1.4-14.0-5.66.13.9-4.49.39.65.7

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-2.471-0.583-0.905-0.5450.158-0.824-0.566-0.116-4.4220.2830.591-0.0081.225-9.948-0.1660.0190.8851.670.6811.603400.382-0.3660.0830.74-7.7171.4910.9483.3250.1760.013-0.2210.068-0.8291.163-0.433-1.046-1.1121.240.73-1.5991.2591.8561.065
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-3.2-0.8-1.2-0.80.3-1.2-0.8-0.2-6.20.30.6-0.01.4-11.9-0.20.01.02.00.81.843.10.4-0.40.10.8-8.91.61.13.50.20.0-0.30.1-1.01.3-0.5-1.8-2.22.11.3-2.82.33.52.1

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value185000.0226000.0235000.0215000.0235000.0166000.041000.0465000.01410000.01442000.01330000.0917000.0839000.0740000.0760000.0723000.0668000.0635000.0813000.0723000.0789000.0809000.0998000.0800000.0746000.0859000.0793000.0799000.0534000.0917000.0959000.01246000.01285000.01271000.01383000.01332000.0179000.0102000.0111000.0116000.0140000.0119000.0116000.0124000.0
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.20.30.30.30.40.20.10.72.01.71.51.10.90.90.90.80.80.70.90.80.80.91.11.00.81.00.90.90.61.01.11.51.41.61.61.60.30.20.20.20.20.20.20.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
Value-19.468-3.544-4.268-4.268-157.067-5.709-2.736-1.275580.7962.14-0.4692.102140.249-0.035-12.9132.887131.3-43.0750.63-0.362-0.757-0.814-4.2621.3380.47-1.0784.691-0.099-0.426-0.868-0.9921.969-0.721-7.028-1.7682.3291.3731.373-0.8613.8113.2791.888
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 Revenues-25.3-5.0-5.9-6.1-269.3-8.2-3.9-1.982.70.92.3-0.52.416.70.3-0.0-14.93.415.41.5-46.10.7-0.4-0.9-0.9-4.91.50.5-1.15.3-0.1-0.5-1.0-1.22.3-0.9-12.2-3.44.02.52.5-1.57.06.13.7

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value-3.544-4.268-4.268-5.709-2.736-1.2750.7962.14-0.4692.102140.249-0.035-12.9132.887131.3-43.1010.63-0.362-0.757-0.814-4.2621.3380.47-1.4955.108-0.099-0.426-0.868-0.9921.969-0.721-7.028-1.7682.3291.373
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1100.0100.0100.0100.0100.0100.0100.0138.7108.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-5.0-5.9-6.1-8.2-3.9-1.90.92.3-0.52.416.70.3-0.0-14.93.415.41.5-46.10.7-0.4-0.9-0.9-4.91.50.5-1.65.8-0.1-0.5-1.0-1.22.3-0.9-12.2-3.44.02.5
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-08-31
Value-389000.0-337000.0309000.0-297000.0121000.0-563000.0-1708000.0-1250000.0-803000.0-789000.0-1040000.0-156000.0-583000.0-1173000.0-669000.0-1021000.0-917000.0
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.5-0.50.4-0.40.2-0.9-2.0-1.4-0.9-0.9-1.2-0.2-0.7-1.3-0.8-1.2-1.1

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value63424540186464439324345444340414153382941454044424448434243384341434138383832292934262626
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues83.259.461.958.2320.366.764.259.145.350.849.351.748.748.448.048.161.745.233.047.149.146.749.950.348.655.446.848.846.643.448.949.347.850.444.846.565.962.450.454.161.548.449.051.5

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-21.587-3.738-4.836-5.122-156.611-6.236-3.423-0.828-16.492.7873.9810.3264.4354.861.1230.14-11.3335.14153.572-4.0562.6871.3171.071.129-10.1514.5753.2423.5846.8521.5741.2871.230.0585.1220.684-6.848-2.7573.9262.717-2.1635.2485.3973.481
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-28.1-5.3-6.6-7.3-268.5-8.9-4.9-1.3-23.23.24.40.45.05.81.30.2-13.06.017.54.1-4.33.11.51.31.2-11.75.03.73.87.81.81.51.40.15.90.8-11.9-5.36.85.0-3.89.610.16.8

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value12000.01180000.02095000.08000.0231000.0-151000.0173000.0-206000.0-92000.0-315000.0209000.0195000.0283000.0373000.0-44000.0-564000.0-298000.0264000.0134000.0-308000.0-47000.0328000.0-551000.0-101000.026000.075000.0178000.0-259000.0271000.0207000.0-39000.0195000.0-623000.0181000.0141000.0-247000.0-76000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.01.63.00.00.3-0.20.2-0.2-0.1-0.40.20.20.30.4-0.1-0.6-0.30.30.2-0.3-0.10.4-0.6-0.10.00.10.2-0.30.30.2-0.00.2-0.70.30.3-0.4-0.1

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-31
Value12000.01180000.02095000.08000.0231000.0-151000.0173000.0-206000.0-92000.0-315000.0209000.0195000.0283000.0373000.0-44000.0-564000.0-298000.0264000.0132000.0-307000.0-47000.0328000.0-551000.0-102000.026000.075000.0178000.0-259000.0271000.0207000.0-39000.0195000.0-623000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.098.599.7100.0100.0100.0101.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.01.63.00.00.3-0.20.2-0.2-0.1-0.40.20.20.30.4-0.1-0.6-0.30.30.2-0.3-0.10.4-0.6-0.10.00.10.2-0.30.30.2-0.00.2-0.7
Percentage of Revenues us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-167000.0-163000.0-102000.0524000.0-970000.0-131000.0162000.0-98000.0-5234000.0-266000.080000.0114000.0-3331000.0-49000.0-280000.0567000.0-2851000.044000.0-1173000.050000.01193000.0-1675000.0-2045000.0-1744000.0-977000.0-1828000.0-1746000.0-1824000.0-1474000.0-1970000.0-1660000.0-1934000.0-2030000.0-1879000.0-1990000.0-1838000.0-1226000.0-123000.0-357000.0-614000.0-297000.0-178000.0-262000.0-528000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.2-0.2-0.10.7-1.7-0.20.2-0.1-7.4-0.30.10.1-3.8-0.1-0.30.7-3.30.1-1.30.11.3-1.9-2.3-2.1-1.1-2.1-1.9-2.1-1.6-2.2-1.9-2.3-2.3-2.3-2.3-2.2-2.1-0.2-0.6-1.1-0.5-0.3-0.5-1.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value9.1048.5659.7129.0097.2328.3957.7646.2926.0237.217.3637.6626.4546.4576.1076.4416.6965.9515.9136.7096.8645.8086.1796.2026.5516.8556.0696.7186.7537.0457.0036.7096.4385.7937.0147.0745.2224.5745.1255.5915.5495.3225.2595.242
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues11.812.013.312.812.412.011.19.58.58.48.09.07.37.77.07.57.77.06.67.67.36.66.97.47.27.96.67.77.28.07.98.07.17.18.18.59.18.98.810.39.99.79.910.2

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
Value767172705869706671869185888386858685898893878983908692879488888390818783575158545456545351
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService

ango:Oncology


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-31
Value141314121214161315131511121212
Percentage of Revenues18.618.420.517.521.520.923.021.221.516.116.713.514.414.714.4
Percentage of Revenues18.618.420.517.521.520.923.021.221.516.116.713.514.414.714.4
Percentage of Revenues ango:Oncology100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:VascularAccess


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-11-302015-08-312015-02-282014-11-302014-08-312014-02-282013-11-302013-08-312013-02-282012-11-302012-08-312012-02-292011-11-302011-08-31
Value242423282324222324222323232223232325242524262726272525262626151515
Percentage of Revenues31.834.932.940.040.735.332.535.134.925.925.927.927.826.027.227.726.528.428.528.029.430.530.430.430.928.930.232.430.731.929.226.228.7
Percentage of Revenues31.834.932.940.040.735.332.535.134.925.925.927.927.826.027.227.726.528.428.528.029.430.530.430.430.928.930.232.430.731.929.226.228.7
Percentage of Revenues ango:VascularAccess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:VascularInterventionsandTherapies


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-31
Value3833332922303128-32.702505249485149
Percentage of Revenues49.546.746.642.537.943.844.543.8-45.958.057.458.657.959.258.4
Percentage of Revenues49.546.746.642.537.943.844.543.8-45.958.057.458.657.959.258.4
Percentage of Revenues ango:VascularInterventionsandTherapies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService, us-gaap:StatementGeographical

ango:Oncology, country:US


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-31
Value8.6728.1169.8347.9056.7968.0839.3917.9778.258.1548.9765.198
Percentage of Revenues11.311.413.511.311.711.613.412.111.69.49.86.1
Percentage of Revenues11.311.413.511.311.711.613.412.111.69.49.86.1
Percentage of Revenues ango:Oncology country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:Oncology, us-gaap:NonUs


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-31
Value5.6375.0025.1064.3495.7326.5036.6785.9937.0335.7246.316.357
Percentage of Revenues7.37.07.06.29.89.39.59.19.96.66.97.4
Percentage of Revenues7.37.07.06.29.89.39.59.19.96.66.97.4
Percentage of Revenues ango:Oncology us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:VascularAccess, country:US


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-31
Value202120191820181920182020
Percentage of Revenues26.929.527.727.432.428.726.529.228.322.021.924.0
Percentage of Revenues26.929.527.727.432.428.726.529.228.322.021.924.0
Percentage of Revenues ango:VascularAccess country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:VascularAccess, us-gaap:NonUs


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-31
Value3.7663.8043.7698.8834.8114.6244.2213.8754.7383.3963.6423.343
Percentage of Revenues4.95.35.212.78.26.66.05.96.73.94.03.9
Percentage of Revenues4.95.35.212.78.26.66.05.96.73.94.03.9
Percentage of Revenues ango:VascularAccess us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:VascularInterventionsandTherapies, country:US


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-31
Value3429302618262725-19.322414242
Percentage of Revenues44.541.542.238.432.438.439.438.9-27.147.746.849.3
Percentage of Revenues44.541.542.238.432.438.439.438.9-27.147.746.849.3
Percentage of Revenues ango:VascularInterventionsandTherapies country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:VascularInterventionsandTherapies, us-gaap:NonUs


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-31
Value3.8423.7223.2112.8763.193.7643.5493.237-13.388.899.6687.956
Percentage of Revenues5.05.24.44.15.55.45.14.9-18.810.310.69.3
Percentage of Revenues5.05.24.44.15.55.45.14.9-18.810.310.69.3
Percentage of Revenues ango:VascularInterventionsandTherapies us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:StatementGeographical

country:US


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value63586054445455529.05968716770656868677165696747434947
Percentage of Revenues82.882.483.477.176.578.779.480.212.779.178.679.379.678.578.880.780.379.180.880.181.482.584.685.586.9
Percentage of Revenues82.882.483.477.176.578.779.480.212.779.178.679.379.678.578.880.780.379.180.880.181.482.584.685.586.9
Percentage of Revenues country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs


Revenuesus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-31
Value1312121613141413-1.609181917181816
Percentage of Revenues17.217.616.622.923.521.320.619.8-2.320.921.420.721.521.219.3
Percentage of Revenues17.217.616.622.923.521.320.619.8-2.320.921.420.721.521.219.3
Percentage of Revenues us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling And Marketing Expense

us-gaap:SellingAndMarketingExpense

us-gaap:SellingAndMarketingExpense


Selling
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value2319201718202019171920192018181920191919232020202119202021202119201818181615151615141314
Percentage of SellingAndMarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues31.027.527.725.231.230.028.729.324.922.522.222.823.721.521.922.723.422.721.922.124.923.223.124.623.322.422.823.022.823.523.823.922.622.721.522.228.730.627.330.027.326.625.828.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value561582588583594731724690836777783693705698697700707704712726727753760771773783799796800792795801791796778718721446443439437
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value1211271341281391211117622122323414816216017618219217218821321920221222422823925525626225426527226426925219419835323031
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.721.922.822.023.416.615.311.126.528.829.921.523.122.925.326.127.324.526.529.430.226.928.029.129.530.632.032.232.832.133.434.033.433.832.427.127.57.97.46.97.3

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value561582588583594731724690836777783693705698697700707704712726727753760771773783799796800792795801791796778718721446443439437
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value439454454455454610613614614554549544542538521517515531523512507550547547545543543539537537529528526527526523523411410409405391372
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 Assets78.378.177.278.076.683.484.788.973.571.270.178.576.977.174.773.972.775.573.570.669.873.172.070.970.569.468.067.867.267.966.666.066.666.267.672.972.592.192.693.192.70.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value3.1531.9461.9340.754-1.341-1.264-1.272-1.503-1.352-1.077-1.25-1.044-0.952-0.637-0.846-1.041-1.324-1.697-1.653-1.089-0.791-1.79-1.922-1.615-1.568-1.896-1.345-1.243-1.269-1.344-1.522-1.263-1.534-1.741-1.702-1.897-1.274-1.455-1.596-1.349-1.273-1.394-0.905
Percentage of StockholdersEquity0.70.40.40.2-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.2-0.3-0.3-0.3-0.2-0.2-0.3-0.4-0.3-0.3-0.3-0.2-0.2-0.2-0.2-0.3-0.2-0.3-0.3-0.3-0.4-0.2-0.4-0.4-0.3-0.3-0.4-0.2
Percentage of Assets0.60.30.30.1-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.2-0.1-0.1-0.1-0.1-0.2-0.2-0.2-0.1-0.1-0.2-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.2-0.3-0.4-0.3-0.30.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312016-05-312015-05-31
Value3.1531.9461.9340.754-1.341-1.264-1.272-1.503-1.352-1.193-1.366-1.16-1.035-1.16-1.035-1.305-0.76-0.648
Percentage of StockholdersEquity0.70.40.40.2-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.1-0.1
Percentage of Assets0.60.30.30.1-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.1-0.2-0.1-0.1
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value573570566564561560557555555552549546543541538535532531535530525526524523520518513510508506503502500500498498496375373373371365358
Percentage of StockholdersEquity130.5125.5124.7124.0123.591.890.990.590.399.8100.0100.3100.2100.5103.3103.4103.499.9102.3103.4103.795.695.795.695.495.394.494.694.594.295.195.195.094.994.795.194.891.290.891.391.693.496.2
Percentage of Assets102.198.096.396.794.676.677.080.566.471.170.178.877.177.577.276.575.275.475.273.072.369.968.967.867.266.264.264.163.564.063.462.763.262.864.069.368.884.084.185.084.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value0.3770.3770.3750.3750.3740.3740.3730.3730.3720.3720.3720.3720.370.370.3690.3680.3670.370.3690.3660.3630.3630.3620.3620.360.360.3580.3560.3530.3530.3530.3520.3510.350.3490.3490.3480.2520.2510.2520.250.2470.245
Percentage of StockholdersEquity0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets0.10.10.10.10.10.10.10.10.00.00.00.10.10.10.10.10.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value-131.866-112.398-108.854-104.586-100.318566265667.5966.84.665.1293.027-10.992-11.24-11.0071.906-0.981-14.715-16.01527272728293331323429292930312930373836352714
Percentage of StockholdersEquity-30.0-24.7-24.0-23.0-22.19.310.210.610.81.41.20.90.90.6-2.1-2.2-2.10.4-0.2-2.9-3.25.05.05.05.25.36.15.96.16.45.55.55.65.86.05.65.89.09.59.08.76.94.0
Percentage of Assets-23.5-19.3-18.5-17.9-16.97.88.69.47.91.00.90.70.70.4-1.6-1.6-1.60.3-0.1-2.0-2.23.73.63.63.63.74.24.04.14.33.73.63.73.84.04.14.28.38.88.38.10.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312011-05-312010-05-312009-05-31
Value-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.7140.0-9.944-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.1040.00.00.0
Percentage of StockholdersEquity-1.3-1.3-1.3-1.3-1.3-0.9-0.9-0.9-0.9-1.0-1.0-1.0-1.1-1.1-1.1-1.1-1.10.0-1.9-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.40.00.00.0
Percentage of Assets-1.0-1.0-1.0-1.0-1.0-0.8-0.8-0.8-0.7-0.7-0.7-0.8-0.8-0.8-0.8-0.8-0.80.0-1.4-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.30.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value140145149142152129131166315142142120168156152150153145147152146149151160155157163154152140141145141146151160159211205199194
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.125.025.424.425.717.618.224.137.718.418.217.423.822.421.921.521.720.620.821.020.119.819.920.720.120.120.419.419.017.717.818.117.918.419.422.422.147.346.445.544.4

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-05-222012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-312010-05-312009-05-31
Value485458475427418322741422474524948473535373221182018191413167.3821522211619182323344250453527675827
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 Assets8.69.49.98.29.23.75.712.127.25.45.53.610.57.57.16.96.75.15.05.14.42.92.52.62.42.51.91.72.00.91.92.82.82.12.52.63.30.07.69.711.510.50.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-05-312020-05-312019-05-312018-05-312017-05-31
Value48542277447
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0
Percentage of Assets8.69.227.210.56.7

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value3533333331353332434443403941424144465050525453525857585662574846474547454826312627
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.35.75.75.85.34.94.74.75.25.75.55.85.66.06.05.96.36.67.06.97.37.27.06.87.67.47.37.07.87.36.15.86.05.76.06.36.76.07.16.06.2

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value4849495259545045405250494856545554575658556570746768757061596059556162635528292928
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.78.48.49.010.17.56.96.64.86.76.57.26.98.17.77.97.78.28.08.07.68.79.39.68.78.89.48.87.67.67.57.47.07.88.08.87.76.36.66.76.4

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value17192021282420191721201819232425242625242325283127283328242324252530323227
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.33.53.74.83.32.82.82.12.72.62.62.83.43.63.73.43.83.63.33.23.43.84.03.53.64.23.53.02.93.03.23.23.84.24.53.8

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value8.6999.0118.4937.9577.31116.4964.9394.0034.444.7764.8884.3024.5024.8424.2875.793.9853.4534.2583.2434.6835.8696.3854.7834.8596.7536.7775.9756.9999.3878.9938.1171311119.8269.3535.7884.3154.675
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.51.51.41.41.21.60.90.70.50.60.60.70.60.60.70.60.80.60.50.60.40.60.80.80.60.60.80.90.70.91.21.11.01.71.51.61.42.11.31.01.1

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value826864899390891039177
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.611.57.712.713.212.411.512.911.510.7

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

ango:PlacementAndEvaluationUnits


Property
Period End2021-05-31
Value9.53
Percentage of PropertyPlantAndEquipmentGross11.6
Percentage of Assets1.7
Percentage of Assets ango:PlacementAndEvaluationUnits0.0

us-gaap:BuildingAndBuildingImprovements


Property
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value28272439403933333029
Percentage of PropertyPlantAndEquipmentGross35.239.637.944.543.643.938.032.033.138.5
Percentage of Assets5.24.62.95.75.75.44.44.13.84.1
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.00.0

us-gaap:ComputerEquipment


Property
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value26242424252424251616
Percentage of PropertyPlantAndEquipmentGross32.036.138.627.827.627.427.424.918.021.3
Percentage of Assets4.74.23.03.53.63.43.23.22.12.3
Percentage of Assets us-gaap:ComputerEquipment0.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value3.2173.051.2392.1531.4641.7437.14312133.454
Percentage of PropertyPlantAndEquipmentGross3.94.51.92.41.61.98.012.114.74.5
Percentage of Assets0.60.50.10.30.20.20.91.61.70.5
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value14131422252423323127
Percentage of PropertyPlantAndEquipmentGross17.319.921.725.327.326.726.531.034.235.7
Percentage of Assets2.52.31.73.23.63.33.14.03.93.8
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value45404148494336372922
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.16.85.06.97.06.04.74.73.73.1

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value4.2984.2924.5934.9534.7045.0194.533.8682.415.3425.1884.1164.2024.1914.1464.0964.4144.364.2914.2354.6084.4584.4834.4154.735.1064.0614.0153.9264.2484.3394.2844.3844.3144.1073.7372.4922.322.32.2952.5742.2522.1422.267
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value3729292928282725244141424243434445464747484951525458676667666663626158575523232323
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.65.15.05.04.83.93.83.72.95.35.46.16.06.26.36.36.46.66.66.56.66.66.76.87.17.48.58.48.48.48.38.07.97.77.58.07.75.25.25.35.4

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-302018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value201201201200200359360347347423426382361361361361361361361361361361361361361360360360360359359359355356337307308161161161161
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets35.934.534.234.433.749.149.750.441.654.554.555.20.051.751.851.651.051.350.749.749.747.947.546.846.746.045.145.345.045.445.244.944.944.843.342.842.836.336.536.837.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value16818619019419720119614114516616814413013413714114515015416216616817217718118619720120520721221621421921214314741434548
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.132.032.433.333.227.627.120.517.421.421.520.818.519.319.720.220.621.321.722.322.922.322.723.023.523.824.725.325.726.326.727.027.127.527.320.020.49.39.810.411.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-30
Value168186190194197201196141145166168144130134137141145150154
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.132.032.433.333.227.627.120.517.421.421.520.818.519.319.720.220.621.321.7

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ango:ProductTechnologies


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value13915515816116316616010510711011189788082858790929497991021041071101121151171191201221251241183536
Percentage of FiniteLivedIntangibleAssetsNet82.683.683.483.182.782.581.874.174.066.566.162.360.160.060.460.260.060.059.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets24.926.727.027.627.422.822.215.212.914.214.212.911.111.611.912.212.412.813.013.013.413.213.413.613.914.114.114.514.715.115.115.315.815.615.24.95.1
Percentage of Assets ango:ProductTechnologies0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value26272829303132333436373433343536373839404140414243444547485052545356555760
Percentage of FiniteLivedIntangibleAssetsNet15.514.614.815.015.315.416.423.423.521.922.024.125.525.425.625.525.525.425.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets4.74.74.85.05.14.34.44.84.14.74.75.04.74.95.05.25.35.45.55.55.75.45.45.55.65.75.75.96.16.36.56.76.87.07.28.18.3
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LicenseAgreementTerms


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value0.2410.2570.2730.3930.5130.6340.7540.6720.7160.8851.0551.2251.3951.5660.4710.5680.6660.7480.8661.0281.2153.63.63.62.0032.2042.4142.5482.4281.5282.5912.5691.8012.0042.2092.2572.441
Percentage of FiniteLivedIntangibleAssetsNet0.10.10.10.20.30.30.40.50.50.50.60.81.11.20.30.40.50.50.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.10.10.10.10.10.10.10.10.20.20.20.10.10.10.10.10.10.20.50.50.50.30.30.30.30.30.20.30.30.20.30.30.30.3
Percentage of Assets us-gaap:LicenseAgreementTerms0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Trademarks


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value3.0453.2193.2993.3793.4593.512.7642.832.8961718171617171819202021221.4171.61.8022.0033.8644.0664.264.4634.6634.8695.085.2175.4164.0074.0434.2
Percentage of FiniteLivedIntangibleAssetsNet1.81.71.71.71.81.71.42.02.010.710.912.312.712.813.013.113.313.413.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.50.60.60.60.60.50.40.40.32.32.32.52.42.52.62.72.72.82.93.03.10.20.20.20.30.50.50.50.60.60.60.60.70.70.50.60.6
Percentage of Assets us-gaap:Trademarks0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value9.3829.9459.4219.99109.6284.6035.104
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.71.61.71.71.30.60.7

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value1319171615138.9769.3523.8353.613.4783.6373.4173.0382.8552.4311.8861.7571.5613.6054.6965.5244.0714.8185.2884.062.7413.3454.8765.5925.5435.3075.5595.1239.63310103.4673.7633.3612.823
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.33.33.02.92.61.91.21.40.50.50.40.50.50.40.40.30.30.20.20.50.60.70.50.60.70.50.30.40.60.70.70.70.70.61.21.41.50.80.80.80.6

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value1917151419181716221819161516211718151515151821242321212932252826242320242916111011
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.52.92.72.43.22.52.52.42.72.42.52.42.22.33.12.52.62.22.12.22.12.42.93.23.12.82.73.74.13.23.63.33.13.02.73.44.03.72.72.42.6

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value3530272329272822382121193430303238202019211716151819191716181716162022201812141313
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.35.34.74.04.93.73.93.34.62.82.72.94.94.44.44.65.52.92.92.63.02.42.22.02.42.52.42.22.12.42.22.12.12.62.92.82.62.83.33.03.2

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value5750453951485747735349455754596471505065666160606159576372636974636660525529262425
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.38.67.86.88.76.77.96.88.86.96.36.68.17.88.59.210.17.27.19.09.28.27.97.97.97.67.28.09.08.08.79.38.08.47.87.37.76.56.05.55.8

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value2415000.02363000.02145000.02174000.02077000.01879000.01393000.01606000.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.30.30.20.2

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value5978000.05687000.05064000.05853000.05279000.05287000.05563000.04604000.08931000.05093000.06512000.04988000.05135000.04816000.04113000.05672000.04920000.04950000.04298000.05585000.05806000.03974000.03299000.02674000.02530000.04018000.05219000.03617000.03071000.04511000.03618000.03493000.03156000.04288000.04048000.05366000.03263000.0
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.00.91.00.90.70.80.71.10.70.80.70.70.70.60.80.70.70.60.80.80.50.40.30.30.50.70.50.40.60.50.40.40.50.50.70.5

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312016-05-312016-02-292015-11-302015-08-312015-05-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-28
Value2495000.02429000.02223000.02251000.02133000.02074000.09670000.06731000.00050000.0100000.0150000.0200000.060000.0204000.0599000.0883000.05992000.05334000.05782000.05969000.0
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.40.31.31.00.00.00.00.00.00.00.00.00.10.10.80.70.70.7

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value8.7019.3210109.0298.0153.4923.80.5215.2965.2210.5950.6210.7890.8090.8290.851.01.0831.10.9080.9170.7750.7840.00.00.1240.0320.0840.1880.1850.6730.4750.2360.681.4790.327
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.51.61.71.71.51.10.50.60.10.70.70.10.10.10.10.10.10.10.20.20.10.10.10.10.00.00.00.00.00.00.00.10.10.00.10.20.0

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value7319000.07940000.07636000.08178000.08345000.07724000.03191000.03489000.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.41.31.41.41.10.40.5

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-05-312021-02-282020-11-302020-08-31
Value2787000.02784000.02532000.02532000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.50.50.40.4

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-05-312021-02-282020-11-302020-08-31
Value2209000.02206000.01984000.01984000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.40.40.30.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-05-312021-02-282020-11-302020-08-31
Value1454000.01451000.01259000.01259000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.30.20.20.2

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2021-05-31
Value1148000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2021-05-31
Value171000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value9.734109.78110109.6034.5845.095
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.81.71.81.81.30.60.7

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-05-312021-02-282020-11-302020-08-31
Value10111011
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets1.91.91.81.9

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-05-312021-02-282020-11-302020-08-31
Value770000.0864000.0920000.01022000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.10.10.20.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value439454454455454610613614614554549544542538521517515531523512507550547547545543543539537537529528526527526523523411410409405391372
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 Assets78.378.177.278.076.683.484.788.973.571.270.178.576.977.174.773.972.775.573.570.669.873.172.070.970.569.468.067.867.267.966.666.066.666.267.672.972.592.192.693.192.70.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value3.1531.9461.9340.754-1.341-1.264-1.272-1.503-1.352-1.077-1.25-1.044-0.952-0.637-0.846-1.041-1.324-1.697-1.653-1.089-0.791-1.79-1.922-1.615-1.568-1.896-1.345-1.243-1.269-1.344-1.522-1.263-1.534-1.741-1.702-1.897-1.274-1.455-1.596-1.349-1.273-1.394-0.905
Percentage of StockholdersEquity0.70.40.40.2-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.2-0.3-0.3-0.3-0.2-0.2-0.3-0.4-0.3-0.3-0.3-0.2-0.2-0.2-0.2-0.3-0.2-0.3-0.3-0.3-0.4-0.2-0.4-0.4-0.3-0.3-0.4-0.2
Percentage of Assets0.60.30.30.1-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.2-0.1-0.1-0.1-0.1-0.2-0.2-0.2-0.1-0.1-0.2-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.2-0.3-0.4-0.3-0.30.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312016-05-312015-05-31
Value3.1531.9461.9340.754-1.341-1.264-1.272-1.503-1.352-1.193-1.366-1.16-1.035-1.16-1.035-1.305-0.76-0.648
Percentage of StockholdersEquity0.70.40.40.2-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.1-0.1
Percentage of Assets0.60.30.30.1-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.1-0.2-0.1-0.1
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value573570566564561560557555555552549546543541538535532531535530525526524523520518513510508506503502500500498498496375373373371365358
Percentage of StockholdersEquity130.5125.5124.7124.0123.591.890.990.590.399.8100.0100.3100.2100.5103.3103.4103.499.9102.3103.4103.795.695.795.695.495.394.494.694.594.295.195.195.094.994.795.194.891.290.891.391.693.496.2
Percentage of Assets102.198.096.396.794.676.677.080.566.471.170.178.877.177.577.276.575.275.475.273.072.369.968.967.867.266.264.264.163.564.063.462.763.262.864.069.368.884.084.185.084.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value0.3770.3770.3750.3750.3740.3740.3730.3730.3720.3720.3720.3720.370.370.3690.3680.3670.370.3690.3660.3630.3630.3620.3620.360.360.3580.3560.3530.3530.3530.3520.3510.350.3490.3490.3480.2520.2510.2520.250.2470.245
Percentage of StockholdersEquity0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets0.10.10.10.10.10.10.10.10.00.00.00.10.10.10.10.10.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312010-05-312009-05-31
Value-131.866-112.398-108.854-104.586-100.318566265667.5966.84.665.1293.027-10.992-11.24-11.0071.906-0.981-14.715-16.01527272728293331323429292930312930373836352714
Percentage of StockholdersEquity-30.0-24.7-24.0-23.0-22.19.310.210.610.81.41.20.90.90.6-2.1-2.2-2.10.4-0.2-2.9-3.25.05.05.05.25.36.15.96.16.45.55.55.65.86.05.65.89.09.59.08.76.94.0
Percentage of Assets-23.5-19.3-18.5-17.9-16.97.88.69.47.91.00.90.70.70.4-1.6-1.6-1.60.3-0.1-2.0-2.23.73.63.63.63.74.24.04.14.33.73.63.73.84.04.14.28.38.88.38.10.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312011-05-312010-05-312009-05-31
Value-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.714-5.7140.0-9.944-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.104-2.1040.00.00.0
Percentage of StockholdersEquity-1.3-1.3-1.3-1.3-1.3-0.9-0.9-0.9-0.9-1.0-1.0-1.0-1.1-1.1-1.1-1.1-1.10.0-1.9-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.40.00.00.0
Percentage of Assets-1.0-1.0-1.0-1.0-1.0-0.8-0.8-0.8-0.7-0.7-0.7-0.8-0.8-0.8-0.8-0.8-0.80.0-1.4-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.30.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value377000.0377000.0375000.0375000.0374000.0374000.0373000.0373000.0372000.0372000.0372000.0372000.0370000.0370000.0369000.0368000.0367000.0370000.0369000.0366000.0363000.0363000.0362000.0362000.0360000.0360000.0358000.0356000.0353000.0353000.0353000.0352000.0351000.0350000.0349000.0349000.0348000.0252000.0251000.0252000.0250000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.00.00.00.10.10.10.10.10.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.1

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value573570566564561560557555555552549546543541538535532531535530525526524523520518513510508506503502500500498498496375373373371
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets102.198.096.396.794.676.677.080.566.471.170.178.877.177.577.276.575.275.475.273.072.369.968.967.867.266.264.264.163.564.063.462.763.262.864.069.368.884.084.185.084.9

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value-131.866-112.398-108.854-104.586-100.318566265667.5966.84.665.1293.027-10.992-11.24-11.0071.906-0.981-14.715-16.0152727272829333132342929293031293037383635
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-23.5-19.3-18.5-17.9-16.97.88.69.47.91.00.90.70.70.4-1.6-1.6-1.60.3-0.1-2.0-2.23.73.63.63.63.74.24.04.14.33.73.63.73.84.04.14.28.38.88.38.1

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value3153000.01946000.01934000.0754000.0-1341000.0-1264000.0-1272000.0-1503000.0-1352000.0-1077000.0-1250000.0-1044000.0-952000.0-637000.0-846000.0-1041000.0-1324000.0-1697000.0-1653000.0-1089000.0-791000.0-1790000.0-1922000.0-1615000.0-1568000.0-1896000.0-1345000.0-1243000.0-1269000.0-1344000.0-1522000.0-1263000.0-1534000.0-1741000.0-1702000.0-1897000.0-1274000.0-1455000.0-1596000.0-1349000.0-1273000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.30.30.1-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.2-0.1-0.1-0.1-0.1-0.2-0.2-0.2-0.1-0.1-0.2-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.2-0.3-0.4-0.3-0.3

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value5714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.05714000.009944000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.02104000.0
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.01.01.01.00.80.80.80.70.70.70.80.80.80.80.80.80.01.40.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.3

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value2147000.02387000.01864000.01772000.02242000.01984000.02378000.02591000.02150000.02091000.02058000.01966000.01797000.01105000.01693000.01701000.01684000.0-1260000.01640000.01234000.01626000.01609000.01488000.01506000.01395000.01389000.01599000.01271000.01152000.01237000.0997000.01199000.01176000.01092000.01121000.01078000.0799000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value2147000.02387000.01864000.01772000.02242000.01984000.02378000.02591000.02150000.02091000.02058000.01966000.01797000.01105000.01693000.01701000.01684000.0-1260000.01640000.01234000.01626000.01609000.01488000.01506000.01395000.01389000.01599000.01271000.01152000.01237000.0997000.01199000.01176000.01092000.01121000.01078000.0799000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value125.87111-5.4253.88-17.8375.937-6.534258.34212-8.87318129.5794.6991112-2.2944.94210-0.5848.4587.31110.011-5.614-1.0056.7892.6693.04411109.8881.738
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues15.98.215.7-7.76.7-25.68.5-9.935.19.714.2-10.419.914.210.75.612.514.1-2.55.710.7-0.79.58.712.612.312.8-6.7-1.713.24.65.621.218.918.53.4

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-9.144-1.382-1.361-1.824-1.479-11.742-48.583-1.5411680.463-48.654-37.682-3.681-2.745-0.4-0.743-1.808-4.269-2.368-4.848-4.438-6.769-4.412-11.387-8.7322.293-150.92-16.705-8.451-0.284-1.282-3.455-49.7585.875
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-11.9-1.9-1.9-2.6-2.5-16.8-69.4-2.3236.60.5-53.2-44.2-3.9-3.1-0.4-0.9-2.0-4.9-2.6-5.6-5.0-8.1-4.9-14.0-10.02.7-261.6-32.4-14.5-0.5-2.3-6.3-93.211.4

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-9.445-8.022-0.010.49124150.0-135.749-7.242-10.08153-2.645-4.496-6.797-10.299-2.071-11.106-2.745.772-2.391-10.912-0.272-1.757-1.255-1.978-1.2961410.992-1.7281.7390.1051.229-0.1970.785
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-12.3-11.3-0.00.742.822.30.0-205.5-10.2-11.758.9-3.1-4.8-7.8-11.5-2.5-12.2-3.26.3-2.7-12.3-0.3-2.0-1.5-2.3-1.6245.01.9-3.03.20.22.2-0.41.5

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value-6.308-3.55610-6.50627-14.087-42.402-143.992
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-8.2-5.013.9-9.346.8-20.2-60.6-218.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-2.618-0.634-0.933-0.620.038-0.872-0.559-0.175-4.6060.1380.505-0.011.203-10.044-0.024-0.0820.8041.5540.5051.565400.234-0.412-0.195-0.973-7.8231.5752.110.950.9930.6880.538-2.2441.2442.26-0.085-0.405-1.3050.1470.911-3.2770.1521.410.875
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value2.339-0.458-0.4252.706-4.0841.632.01-11.474-0.6760.7852.5060.562-2.147-0.5980.804-3.103-1.581-3.855-0.221-2.822-0.6392.4161.017-5.9251.44-0.4662.746-5.8155.1639.591.961-1.8582.786-2.431.698-3.1952.868-4.8875.237-0.722-1.332.7172.049-6.206
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 End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-0.42-0.591-3.281-7.2474.8094.0274.8565.153-1.2741.7470.1940.761-7.6532.511-1.3790.781-3.2721.027-1.4913.049-10.519-4.93-3.4496.922-1.322-6.6054.8949.1871.222-0.1430.8783.49-7.559-0.484-1.084110.814-1.269-0.1811.727-1.363-3.57-0.524.035
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 End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value125.87111-5.4253.88-17.8375.937-6.534258.34212-8.87318129.5794.6991112-2.2944.94210-0.5848.4587.31110.011-5.614-1.0056.7892.6693.04411109.8881.738
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues15.98.215.7-7.76.7-25.68.5-9.935.19.714.2-10.419.914.210.75.612.514.1-2.55.710.7-0.79.58.712.612.312.8-6.7-1.713.24.65.621.218.918.53.4

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-08-302011-05-312011-02-282010-11-302010-08-31
Value-19.468-3.544-4.268-4.268-157.067-5.709-2.736-1.275580.7962.14-0.4692.102140.249-0.035-12.9132.887131.3-43.0750.63-0.362-0.757-0.814-4.2621.3380.47-1.0784.691-0.099-0.426-0.868-0.9921.969-0.721-7.028-1.7682.3291.3731.373-0.8613.8113.2791.888
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 Revenues-25.3-5.0-5.9-6.1-269.3-8.2-3.9-1.982.70.92.3-0.52.416.70.3-0.0-14.93.415.41.5-46.10.7-0.4-0.9-0.9-4.91.50.5-1.15.3-0.1-0.5-1.0-1.22.3-0.9-12.2-3.44.02.52.5-1.57.06.13.7

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value-3.544-4.268-4.268-5.709-2.736-1.2750.7962.14-0.4692.102140.249-0.035-12.9132.887131.3-43.1010.63-0.362-0.757-0.814-4.2621.3380.47-1.4955.108-0.099-0.426-0.868-0.9921.969-0.721-7.028-1.7682.3291.373
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1100.0100.0100.0100.0100.0100.0100.0138.7108.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-5.0-5.9-6.1-8.2-3.9-1.90.92.3-0.52.416.70.3-0.0-14.93.415.41.5-46.10.7-0.4-0.9-0.9-4.91.50.5-1.65.8-0.1-0.5-1.0-1.22.3-0.9-12.2-3.44.02.5
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value2227000.02147000.02387000.01864000.01594000.01772000.02242000.01984000.02130000.02378000.02591000.02150000.02091000.02058000.01966000.01797000.01105000.01693000.01701000.01684000.0-1260000.01640000.01234000.01626000.01609000.01488000.01506000.01395000.01389000.01599000.01271000.01152000.01237000.0997000.01253000.01122000.01092000.01121000.01078000.0799000.01207000.01148000.01035000.01219000.0
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 End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-9.144-1.382-1.361-1.824-1.479-11.742-48.583-1.5411680.463-48.654-37.682-3.681-2.745-0.4-0.743-1.808-4.269-2.368-4.848-4.438-6.769-4.412-11.387-8.7322.293-150.92-16.705-8.451-0.284-1.282-3.455-49.7585.875
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-11.9-1.9-1.9-2.6-2.5-16.8-69.4-2.3236.60.5-53.2-44.2-3.9-3.1-0.4-0.9-2.0-4.9-2.6-5.6-5.0-8.1-4.9-14.0-10.02.7-261.6-32.4-14.5-0.5-2.3-6.3-93.211.4

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value0.621.3821.3611.8241.4791.7422.6231.3910.8150.8870.7340.6820.7440.4250.7210.5010.7430.4121.3650.4810.4310.7270.4250.7430.9023.5152.4195.1042.7681.8124.2882.9034.4122.9213.8190.9680.6130.8210.5170.5410.9850.4830.8270.662
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 End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-9.445-8.022-0.010.49124150.0-135.749-7.242-10.08153-2.645-4.496-6.797-10.299-2.071-11.106-2.745.772-2.391-10.912-0.272-1.757-1.255-1.978-1.2961410.992-1.7281.7390.1051.229-0.1970.785
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-12.3-11.3-0.00.742.822.30.0-205.5-10.2-11.758.9-3.1-4.8-7.8-11.5-2.5-12.2-3.26.3-2.7-12.3-0.3-2.0-1.5-2.3-1.6245.01.9-3.03.20.22.2-0.41.5

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-05-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value10.00.00.00.01321.25111.251.251.251.251.251.251.25171182.55.07.52.51.25116.251.251.251.251.251430.01.8751.8751.8751.8756.3450.070.070.0650.0650.0650.0650.065
Percentage of RepaymentsOfLongTermDebt100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-312011-05-312010-05-31
Value15.5916.8916.5415.4215.0114.4514.8614.8214.8415.6915.9616.22
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-31
Value192414172621
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-31
Value464000.0464000.0464000.0464000.0899000.0899000.0000
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.00.00.00.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value1713112648421.7911.5320.7121.196
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:AcquisitionRestructuringAndOtherItemsNet

ango:AcquisitionRestructuringAndOtherItemsNet


Acquisition
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value170.611.1281.3191.5281.5651.4211.55.4272.552.7284.4223.54.1774.7662.989151.757.8612.4173.4933.0423.9132.1432.855182.3022.6643.0633.0162.6792.0023.8575.1572.2642.522165.0411.408
Percentage of AcquisitionRestructuringAndOtherItemsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:AcquisitionRestructuringAndOtherItemsNet us-gaap:IncomeStatementLocation

ango:Divestiture


Acquisition
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-31
Value0.0080.1120.2730.7810.7010.7580.00.00.0
Percentage of AcquisitionRestructuringAndOtherItemsNet1.39.920.749.949.350.50.00.00.0

ango:LegalCosts


Acquisition
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-31
Value0.9671.1850.7940.6370.6840.6691.7780.8672.882.312.2361.611
Percentage of AcquisitionRestructuringAndOtherItemsNet158.5105.160.240.748.144.669.731.865.155.346.953.9

ango:MergersandAcquisitions


Acquisition
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-31
Value0.00.00.0010.1540.3820.2460.2921.5431.3180.0090.980.153
Percentage of AcquisitionRestructuringAndOtherItemsNet0.00.00.19.826.916.411.556.629.80.220.65.1

ango:Transitionserviceagreement


Acquisition
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-31
Value-0.323-0.334-0.375-0.386-0.597-0.7370.00.00.0
Percentage of AcquisitionRestructuringAndOtherItemsNet-53.0-29.6-28.4-24.7-42.0-49.10.00.00.0

us-gaap:OtherExpense


Acquisition
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-31
Value-0.0420.1650.6260.3790.2510.5380.470.190.0940.310.130.009
Percentage of AcquisitionRestructuringAndOtherItemsNet-6.914.647.524.217.735.918.47.02.17.42.70.3

ango:ChangeInFairValueOfContingentConsideration

ango:ChangeInFairValueOfContingentConsideration


Change
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-05-312019-02-282018-11-302018-05-312018-02-282017-11-302017-05-312017-02-282016-11-302015-05-312015-02-282014-11-302014-08-312013-05-312013-02-28
Value379000.0183000.0184000.0-657000.0-11647000.0419000.0145000.0-7641000.0609000.0244000.032000.031000.082000.0125000.0122000.0-15951000.0330000.0-9794000.0542000.0726000.0756000.0630000.0
Percentage of ChangeInFairValueOfContingentConsideration100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:ChangeInFairValueOfContingentConsiderationOne

ango:ChangeInFairValueOfContingentConsiderationOne


Change
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-11-302015-08-312015-02-282014-11-302014-08-312014-02-282013-11-302013-08-312013-02-282012-11-30
Value183000.0184000.0-657000.0419000.0145000.0-448000.0609000.0244000.012000.031000.082000.0105000.0122000.0-15951000.0443000.0-31000.0306000.0355000.0-10044000.0617000.0801000.0-4154000.0940000.0733000.0630000.0197000.0
Percentage of ChangeInFairValueOfContingentConsiderationOne100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:ContractwithCustomerRightofReturnRestockingCharge

ango:ContractwithCustomerRightofReturnRestockingCharge


Contractwith
Period End2021-02-282020-11-302020-08-31
Value0020.0
Percentage of ContractwithCustomerRightofReturnRestockingCharge0.00.0100.0

ango:EffectiveIncomeTaxRateReconciliationBeforeDiscreetItemsPercent

ango:EffectiveIncomeTaxRateReconciliationBeforeDiscreetItemsPercent


Effective
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-11-302015-08-312015-02-282014-08-312014-02-28
Value15.616.114.20.1290.1320.0830.2530.2630.0230.0490.5980.5290.4290.4730.5520.4640.5040.430.5180.4220.429
Percentage of EffectiveIncomeTaxRateReconciliationBeforeDiscreetItemsPercent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCurrencyGainLossFromRemeasurement

ango:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCurrencyGainLossFromRemeasurement


Fair
Period End2021-05-312021-02-282020-11-302020-08-31
Value01000.004000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCurrencyGainLossFromRemeasurement0.0100.00.0100.0

ango:NonCashLeaseExpense

ango:NonCashLeaseExpense


Non
Period End2021-02-282020-11-302020-08-312020-02-29
Value595000.0599000.0666000.0663000.0
Percentage of NonCashLeaseExpense100.0100.0100.0100.0

ango:ProceedsOutlaysIssuanceOfSharesShareBasedPaymentArrangementIncludingOptionExercised

ango:ProceedsOutlaysIssuanceOfSharesShareBasedPaymentArrangementIncludingOptionExercised


Proceeds
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-31
Value1978000.0-10000.0491000.0594000.00-1300000.0
Percentage of ProceedsOutlaysIssuanceOfSharesShareBasedPaymentArrangementIncludingOptionExercised100.0100.0100.0100.00.0100.0

us-gaap:AssetImpairmentCharges us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:AssetImpairmentCharges

ango:RadiaDyne, ango:OarTracTrademark


Asset
Period End2021-05-31
Value14
Percentage of AssetImpairmentCharges100.0

us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination

us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination


Contract
Period End2021-05-312021-02-282020-11-302020-08-31
Value0400000.0200000.0400000.0
Percentage of ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination0.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-05-312021-02-282020-11-302020-08-31
Value200000.0300000.0300000.0400000.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value6.5246.3796.4366.5776.2556.445.9035.2076.7226.8676.6925.5995.7685.7185.8845.7936.3566.1696.1336.1536.7166.9797.1977.2237.7168.7777.2996.76.146.4746.1886.0976.6536.416.2925.8693.5953.1883.1413.1323.4673.1282.9553.029
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value82000.0-23000.019000.0252000.0-73000.0-68000.0244000.0-168000.0-260000.0160000.0-146000.0-134000.0-362000.0239000.0-64000.0659000.0290000.0-32000.0-174000.0-84000.069000.049000.0-152000.0-8000.0238000.0-395000.0-41000.00082000.004000.0-22000.0-55000.07000.05000.051000.016000.0-28000.010000.07000.04000.0-3000.041000.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss us-gaap:LossContingenciesByNatureOfContingency

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss

ango:LowerProjectedSalesVolumeOverTheContractualEarnOutPeriod


Fair
Period End2021-05-312020-05-312019-05-31
Value9.29.28.4
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss100.0100.0100.0

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf


Impairment
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-02-282018-11-302018-08-312018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-02-292015-11-302015-08-312015-02-28
Value10000.090000.090000.026000.0270000.099000.0677000.012000.0022000.08000.0078000.03699000.045000.0437000.018000.0220000.09188000.0
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value6.6222.1016.24-10.0872.536-9.1698.799-17.63315-0.2543.347-13.4292.704-5.3382.736-7.19520-0.2651.335-2.4751.777-2.262-1.553-0.9180.551-0.29-5.905-0.2334.546-0.5892.1331.1550.095-3.273-0.049-6.8123.2162.5652.509-1.6173.2010.3111.732-7.676
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-5640000.02498000.02764000.03559000.0-3223000.05834000.02798000.0746000.0363000.0325000.0-17000.01200000.0683000.0-155000.01323000.0-620000.02305000.0747000.0-401000.0869000.0-953000.0-1359000.0-354000.01954000.0-1319000.0-1393000.0876000.02836000.0-3981000.0586000.0-46000.0404000.0-2076000.0-99000.0-900000.0601000.0-628000.03284000.01845000.0153000.0321000.0-1176000.0-816000.0-379000.0
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1

us-gaap:NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1


Noncash
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312012-08-31
Value-26000.0-136000.0-174000.0197000.010000.0-230000.0-33000.0477000.0-72000.0-23000.0-57000.038000.0-39000.0-3000.060000.038000.0-73000.077000.0-30000.052000.038000.0-191000.0117000.0111000.0-71000.0157000.054000.003770000.0476000.0-1939000.02663000.0-329000.02769000.0
Percentage of NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent

us-gaap:AccumulatedTranslationAdjustment


Oci
Period End2021-05-312021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-31
Value1207000.012000.01180000.02095000.08000.0231000.080000.0-159000.0173000.0-206000.0-125000.0-351000.0188000.0150000.0283000.0
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseExpense


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value800000.0800000.0700000.0900000.03400000.0900000.0900000.0700000.0
Percentage of OperatingLeaseExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseExpense us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value218000.0209000.0192000.0201000.0282000.0297000.0289000.0300000.0
Percentage of OperatingLeaseExpense27.226.127.422.38.333.032.142.9

us-gaap:GeneralAndAdministrativeExpense


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value295000.0277000.0256000.0295000.0306000.0336000.0312000.0400000.0
Percentage of OperatingLeaseExpense36.934.636.632.89.037.334.757.1

us-gaap:ResearchAndDevelopmentExpense


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-30
Value175000.0197000.0197000.0288000.0195000.0192000.0203000.0
Percentage of OperatingLeaseExpense21.924.628.132.05.721.322.6

us-gaap:SellingAndMarketingExpense


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value103000.0111000.092000.0100000.099000.0100000.0100000.098000.0
Percentage of OperatingLeaseExpense12.913.913.111.12.911.111.114.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value678000.0660000.0688000.0672000.0605000.01204000.00563000.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value1207000.012000.01180000.02095000.0-77000.08000.0231000.0-151000.0-275000.0173000.0-206000.0-92000.0-315000.0209000.0195000.0283000.0373000.0-43000.0-565000.0-300000.0273000.0164000.0-286000.0-21000.0333000.0-508000.0-100000.041000.090000.0220000.0-452000.0389000.0336000.030000.0262000.0-1014000.0313000.0215000.0-325000.0-121000.0
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value1207000.012000.01180000.02095000.0-77000.08000.0231000.0-151000.0-159000.0173000.0-206000.0-125000.0-351000.0188000.0150000.0283000.0361000.0-41000.0-571000.0-294000.0248000.079000.0-347000.0-90000.0317000.0-624000.0-104000.0049000.0106000.070000.070000.0-13000.0-157000.082000.041000.0-44000.015000.0-113000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value0.0121.182.0950.0080.231-0.151610.173-0.206-0.092160.2090.1950.2835.381-0.043-0.565-0.298-42.8370.764-0.67-0.804-0.486-4.8131.2370.496-1.144.693-0.358-0.155-0.661-1.0312.164-1.344-6.847-1.6272.0821.297
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-31
Value1.2070.0121.182.0950.0080.231-0.151-0.1590.173-0.206-0.125-0.3510.1880.150.283
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent0.0100.0100.0100.0100.0100.0100.0-0.3100.0100.0135.9-2.290.076.9100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-2000.0-81000.0-202000.0432000.0-16000.0-97000.019000.08000.00-12000.042000.0-25000.0-30000.078000.0-10000.0567000.051000.0-41000.0594000.0-18000.0-90000.0-261000.0248000.013000.0-104000.0-19000.0279000.0-190000.0-33000.026000.0-23000.047000.0-121000.0-690000.0616000.0-45000.0-1545000.0-58000.0120000.0162000.0-84000.0182000.0-38000.0-115000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value176000.02000.0-431000.0460000.0243000.0-13000.0652000.0-453000.0-103000.0-24000.0153000.0-228000.0214000.0-315000.02000.0278000.0292000.05000.0-413000.0-197000.01022000.01017000.0229000.0109000.0789000.0314000.0218000.0127000.0184000.0-31000.0117000.0195000.0308000.024000.041000.0-35000.072000.0-159000.0151000.054000.0-10000.018000.0-76000.0-5000.0
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-05-312021-02-282020-11-302020-08-312020-05-31
Value01098000.00487000.01323000.0
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability0.0100.00.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan


Stock
Period End2021-02-282020-08-312020-02-292019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value673000.0634000.0589000.0628000.0615000.00557000.00541000.00722000.00690000.00729000.00723000.00748000.00665000.00751000.01000.0691000.01000.0667000.00632000.0-1000.0580000.00602000.0-1000.0601000.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-02-282020-08-312020-02-292019-08-312019-02-282018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value672000.0633000.0588000.0628000.0615000.0556000.00540000.00722000.00690000.00728000.00723000.00747000.00664000.00750000.01000.0691000.00667000.00630000.00579000.00601000.00600000.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan99.999.899.8100.0100.099.80.099.80.0100.00.0100.00.099.90.0100.00.099.90.099.80.099.9100.0100.00.0100.00.099.7-0.099.80.099.8-0.099.8

us-gaap:CommonStock


Stock
Period End2021-02-282020-08-312020-02-292018-08-312018-05-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-05-312012-08-312012-05-312011-08-31
Value1000.01000.01000.01000.000001000.00001000.001000.001000.00001000.001000.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan0.10.20.20.20.00.00.00.00.10.00.00.00.10.00.20.00.10.00.00.00.20.00.2

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2020-11-302018-02-282017-11-302017-08-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312012-11-302012-08-31
Value-10000.0001000.000-457000.0-1000.0-19000.0-49000.0-262000.0001000.01000.00001000.054000.0-53000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.00.00.0100.00.00.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.00.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:AwardType

us-gaap:RestrictedStockUnitsRSU


Stock
Period End2021-02-282020-11-302020-08-312020-02-292019-08-312019-02-282018-11-302018-08-31
Value-49000.0-10000.0-143000.0-25000.0-2459000.0-49000.00-460000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation0.0100.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:AwardType, us-gaap:StatementEquityComponents

us-gaap:RestrictedStockUnitsRSU, us-gaap:AdditionalPaidInCapital


Stock
Period End2021-02-282020-11-302020-08-312020-02-292019-08-312019-02-282018-08-31
Value-49000.0-10000.0-143000.0-25000.0-2459000.0-49000.0-460000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation0.0100.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2021-02-282020-02-292019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-05-312012-02-292011-11-302011-08-31
Value1354000.030000.0531000.0603000.0149000.0608000.0621000.0281000.0926000.089000.0558000.03175000.03601000.02531000.0504000.000793000.0143000.02845000.01144000.0206000.0235000.0384000.0455000.011000.0118000.0-10000.058000.0448000.0446000.01205000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-02-282020-02-292019-08-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-05-312012-02-292011-11-302011-08-31
Value1353000.030000.0530000.0603000.0149000.0607000.0621000.0281000.0925000.089000.0558000.03172000.03598000.02530000.0504000.000792000.0143000.02844000.01143000.0205000.0235000.0384000.0455000.011000.0118000.0-10000.058000.0447000.0446000.01204000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised99.9100.099.8100.0100.099.8100.0100.099.9100.0100.099.999.9100.0100.00.00.099.9100.0100.099.999.5100.0100.0100.0100.0100.0100.0100.099.8100.099.9

us-gaap:CommonStock


Stock
Period End2021-02-282020-02-292019-08-312018-08-312018-05-312018-02-282017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312012-05-312012-02-292011-11-302011-08-31
Value1000.01000.01000.01000.00003000.03000.01000.00001000.001000.01000.01000.001000.001000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised0.13.30.20.20.00.00.00.10.10.00.00.00.00.10.00.00.10.50.00.20.00.1

ango:AccruedLitigation

ango:AccruedLitigation


Accrued
Period End2021-05-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312016-05-31
Value0.9750.00.00.00.02.70.00.00.012121212120.0
Percentage of AccruedLitigation100.00.00.00.00.0100.00.00.00.0100.0100.0100.0100.0100.00.0

ango:AccruedRecallLiability

ango:AccruedRecallLiability


Accrued
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312018-05-312017-05-31
Value4625000.04625000.05000000.05000000.04986000.04926000.04866000.04807000.002563000.0
Percentage of AccruedRecallLiability100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

ango:ContractualObligationToBePaidAfterYearFour

ango:ContractualObligationToBePaidAfterYearFour


Contractual
Period End2021-05-31
Value32
Percentage of ContractualObligationToBePaidAfterYearFour100.0

ango:DeferredTaxLiabilitiesPurchaseAccountingAdjustment us-gaap:BusinessAcquisition

ango:DeferredTaxLiabilitiesPurchaseAccountingAdjustment

ango:EximoMedicalLtd.


Deferred
Period End2021-05-31
Value11
Percentage of DeferredTaxLiabilitiesPurchaseAccountingAdjustment100.0

ango:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

ango:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour


Finite
Period End2021-02-282020-11-302020-08-31
Value114114112
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour100.0100.0100.0

ango:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

ango:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour


Lessee
Period End2021-02-282020-11-302020-08-31
Value1318000.01188000.01188000.0
Percentage of LesseeOperatingLeaseLiabilityToBePaidAfterYearFour100.0100.0100.0

ango:OperatingLossCarryforwardsAmountAfterLimitationOfUse us-gaap:IncomeTaxAuthority

ango:OperatingLossCarryforwardsAmountAfterLimitationOfUse

us-gaap:DomesticCountry


Operating
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-31
Value13411290157161151147
Percentage of OperatingLossCarryforwardsAmountAfterLimitationOfUse100.0100.0100.0100.0100.0100.0100.0

ango:OperatingLossCarryforwardsAmountAfterLimitationOfUse us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod

us-gaap:DomesticCountry, ango:TaxPeriodFour


Operating
Period End2021-05-312020-05-312019-05-31
Value46240.3
Percentage of OperatingLossCarryforwardsAmountAfterLimitationOfUse34.621.60.3

us-gaap:DomesticCountry, ango:TaxPeriodTwo


Operating
Period End2021-05-312020-05-312019-05-312018-05-31
Value797981129
Percentage of OperatingLossCarryforwardsAmountAfterLimitationOfUse59.070.790.181.7

ango:PercentageOfDomesticAssets

ango:PercentageOfDomesticAssets


Percentage
Period End2021-05-31
Value99.0
Percentage of PercentageOfDomesticAssets100.0

ango:PrepaidDeposits

ango:PrepaidDeposits


Prepaid
Period End2021-05-312020-05-31
Value2795000.0689000.0
Percentage of PrepaidDeposits100.0100.0

ango:PrepaidEmployeeTaxCredit

ango:PrepaidEmployeeTaxCredit


Prepaid
Period End2021-05-31
Value1911000.0
Percentage of PrepaidEmployeeTaxCredit100.0

ango:PrepaidIncomeandOtherTaxes

ango:PrepaidIncomeandOtherTaxes


Prepaid
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-31
Value379000.0414000.0112000.0254000.0208000.0160000.0165000.0202000.0458000.0
Percentage of PrepaidIncomeandOtherTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:PrepaidLicenseeFees

ango:PrepaidLicenseeFees


Prepaid
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value166000.0203000.0145000.0143000.0118000.0108000.0121000.0604000.0809000.0364000.0
Percentage of PrepaidLicenseeFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:PropertyPlantAndEquipmentExcludingLandAndLandImprovements

ango:PropertyPlantAndEquipmentExcludingLandAndLandImprovements


Property
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value36272340434652666154
Percentage of PropertyPlantAndEquipmentExcludingLandAndLandImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:Royalties

ango:Royalties


Royalties
Period End2021-05-31
Value47
Percentage of Royalties100.0

ango:RoyaltiesDueAfterFourthYear

ango:RoyaltiesDueAfterFourthYear


Royalties
Period End2021-05-31
Value32
Percentage of RoyaltiesDueAfterFourthYear100.0

ango:RoyaltiesDueInFirstYear

ango:RoyaltiesDueInFirstYear


Royalties
Period End2021-05-31
Value3800000.0
Percentage of RoyaltiesDueInFirstYear100.0

ango:RoyaltiesDueinFourthYear

ango:RoyaltiesDueinFourthYear


Royalties
Period End2021-05-31
Value3800000.0
Percentage of RoyaltiesDueinFourthYear100.0

ango:RoyaltiesDueinSecondYear

ango:RoyaltiesDueinSecondYear


Royalties
Period End2021-05-31
Value3800000.0
Percentage of RoyaltiesDueinSecondYear100.0

ango:RoyaltiesDueinThirdYear

ango:RoyaltiesDueinThirdYear


Royalties
Period End2021-05-31
Value3800000.0
Percentage of RoyaltiesDueinThirdYear100.0

ango:SoftwareLicenses

ango:SoftwareLicenses


Software
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value1286000.01002000.01131000.01043000.0582000.0282000.0667000.0130000.0520000.0407000.0
Percentage of SoftwareLicenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:TSAReceivable

ango:TSAReceivable


T
Period End2021-05-312020-05-312019-05-31
Value2000.02911000.00
Percentage of TSAReceivable100.0100.00.0

ango:TradeShows

ango:TradeShows


Trade
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value132000.0296000.0213000.0223000.0162000.0278000.0279000.062000.0487000.0660000.0
Percentage of TradeShows100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ango:UndiscountedContingentConsiderationFairValueFairValueDisclosure us-gaap:Range

ango:UndiscountedContingentConsiderationFairValueFairValueDisclosure

srt:Minimum


Undiscounted
Period End2021-05-312019-05-31
Value2015
Percentage of UndiscountedContingentConsiderationFairValueFairValueDisclosure100.0100.0

dei:EntityPublicFloat

dei:EntityPublicFloat


Entity
Period End2020-11-30
Value496
Percentage of EntityPublicFloat100.0

us-gaap:AccruedProfessionalFeesCurrentAndNoncurrent

us-gaap:AccruedProfessionalFeesCurrentAndNoncurrent


Accrued
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312014-05-31
Value4256000.02291000.03393000.02400000.02222000.02347000.02084000.01781000.03514000.03033000.01357000.04557000.02396000.01880000.01012000.01899000.01622000.01085000.01391000.01172000.02063000.01420000.01876000.0934000.01522000.0983000.0
Percentage of AccruedProfessionalFeesCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedRoyaltiesCurrent

us-gaap:AccruedRoyaltiesCurrent


Accrued
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value2663000.02052000.01814000.01425000.02392000.02015000.01977000.01439000.02088000.01645000.01522000.01121000.01537000.01247000.01313000.02293000.02885000.02473000.02769000.02345000.02489000.02211000.02444000.02183000.02237000.02149000.02343000.02909000.02620000.02279000.02084000.01870000.02034000.01738000.01913000.02100000.02258000.0
Percentage of AccruedRoyaltiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value1919000.01820000.01941000.02373000.02150000.01991000.02068000.01434000.01906000.02128000.02225000.02222000.02466000.02438000.03152000.03152000.02945000.03089000.03170000.04094000.04372000.03673000.02820000.02339000.03043000.02339000.01863000.01863000.01736000.01553000.01584000.01467000.01272000.0963000.0939000.0898000.0933000.0531000.0690000.0539000.0485000.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:ContingentConsiderationByType, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:ValuationTechnique

us-gaap:BusinessCombinationContingentConsiderationLiability

ango:RevenueBasedPayment, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:ValuationTechniqueDiscountedCashFlow


Business
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-31
Value151515141423238.5331018171.173
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Business
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312017-05-31
Value15151514152726111327263.9733.26112
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0105.6114.1114.2138.6134.1148.5148.6338.70.00.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Business
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312019-05-312018-05-312017-05-31
Value1515151415133.26112
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0105.6134.10.00.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput us-gaap:ContingentConsiderationByType, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique

us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput

ango:RevenueBasedPayment, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:MeasurementInputDiscountRate, us-gaap:ValuationTechniqueDiscountedCashFlow


Business
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312018-08-31
Value5.05.05.05.05.00.04
Percentage of BusinessCombinationContingentConsiderationLiabilityMeasurementInput100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput us-gaap:Range, us-gaap:ContingentConsiderationByType, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique

srt:Maximum, ango:RevenueBasedPayment, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, ango:MeasurementInputProbabilityofPayment, us-gaap:ValuationTechniqueDiscountedCashFlow


Business
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-30
Value100.0100.0100.0100.01.01.01.01.01.01.01.0
Percentage of BusinessCombinationContingentConsiderationLiabilityMeasurementInput2000.02000.02000.02000.020.00.00.00.00.00.00.0

srt:Minimum, ango:RevenueBasedPayment, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, ango:MeasurementInputProbabilityofPayment, us-gaap:ValuationTechniqueDiscountedCashFlow


Business
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-30
Value66.066.066.066.00.660.660.660.660.660.660.66
Percentage of BusinessCombinationContingentConsiderationLiabilityMeasurementInput1320.01320.01320.01320.013.20.00.00.00.00.00.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent


Business
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-05-312017-05-312016-05-312015-05-312014-05-312013-05-31
Value15151514142625108.85120221.1613.13625375165
Percentage of BusinessCombinationContingentConsiderationLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:PlanName

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

ango:StockAndIncentiveAwardPlan2020


Common
Period End2020-10-13
Value2400000.0
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-31
Value426000.0589000.0406000.0595000.0545000.0612000.0465000.0607000.0681000.01047000.01201000.01153000.01203000.0
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractualObligation

us-gaap:ContractualObligation


Contractual
Period End2021-05-31
Value52
Percentage of ContractualObligation100.0

us-gaap:ContractualObligationDueInFourthYear

us-gaap:ContractualObligationDueInFourthYear


Contractual
Period End2021-05-31
Value3800000.0
Percentage of ContractualObligationDueInFourthYear100.0

us-gaap:ContractualObligationDueInNextTwelveMonths

us-gaap:ContractualObligationDueInNextTwelveMonths


Contractual
Period End2021-05-31
Value8497000.0
Percentage of ContractualObligationDueInNextTwelveMonths100.0

us-gaap:ContractualObligationDueInSecondYear

us-gaap:ContractualObligationDueInSecondYear


Contractual
Period End2021-05-31
Value3800000.0
Percentage of ContractualObligationDueInSecondYear100.0

us-gaap:ContractualObligationDueInThirdYear

us-gaap:ContractualObligationDueInThirdYear


Contractual
Period End2021-05-31
Value3800000.0
Percentage of ContractualObligationDueInThirdYear100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value48493134494642423911
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent


Deferred
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-31
Value22232324242414141717171715262626252323211.1191.1191.1191.1191.1461.1461.1461.146
Percentage of DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-31
Value1924141726211.1191.1460.0
Percentage of DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsDeferredIncome


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value73000.095000.0139000.0277000.01289000.0339000.0114000.0154000.01147000.01256000.0
Percentage of DeferredTaxAssetsDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value45382943716662565757
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value884000.01071000.0971000.01550000.02407000.04535000.02808000.0875000.01713000.095000.0
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value31261833555251484745
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value6715000.05412000.04259000.03644000.02548000.02145000.01646000.01249000.0490000.0629000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsResearch100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value3556000.02923000.03395000.02421000.02653000.04135000.04468000.04851000.04813000.05394000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseOther


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value3091000.01927000.01337000.01714000.06522000.03018000.02107000.01379000.0880000.01780000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value48493134494642423911
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value2015116.8441311115.9714109.6246.381107.2328.0346.139119.8079.9186.6189.4149.1297.9847.46510108.7977.5958.2247.5296.2176.8156.4916.8588.5857.5147.761
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2021-02-282020-11-302020-08-31
Value141615
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2021-05-312019-05-312018-05-31
Value6.55.25.1
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized0.00.00.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions


Employee
Period End2021-05-312020-05-31
Value3900000.04000000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions us-gaap:AwardType

ango:PerformanceSharesIncludingThreeYearMarketCondition


Employee
Period End2021-05-312020-05-31
Value2100000.02000000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions53.850.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue


Fair
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-05-31
Value15151514152726111327263.9733.2613.2293.19810121212363837374547475766676772797576621.85
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value14414414013613012612111611212311711210810410096921221171131121071039894898682787470666157534945
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ango:ProductTechnologies


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value97999592888581777577747168666461595855535148464341383735323128262422212018
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization67.568.368.268.067.767.467.166.866.963.163.163.163.463.664.064.464.947.747.447.145.745.444.944.444.043.243.342.541.841.540.640.240.140.040.840.641.0

us-gaap:CustomerRelationships


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value34333231302928262526252423222120195049484745444342414039373634323028262422
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization23.722.922.822.922.923.023.123.123.021.421.421.521.421.421.221.120.941.041.742.442.042.743.544.545.446.646.947.548.048.749.049.249.449.548.948.748.1

us-gaap:LicenseAgreementTerms


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value5.8465.835.8145.6945.5745.4535.3335.2155.0364.8674.6974.5274.3574.1864.0163.9193.8214.2894.1714.0096.7160.00.00.05.915.7095.2885.3425.2114.7624.9494.8194.5014.2984.0933.8953.711
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization4.14.04.14.24.34.34.44.54.53.94.04.04.04.04.04.14.23.53.53.56.00.00.00.06.36.46.16.56.66.47.07.37.37.57.67.88.1

us-gaap:Trademarks


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value6.9056.9316.8516.7716.6916.646.5366.476.4041313121111109.7829.0698.3577.6346.9766.2426.5146.3136.1113.2292.4812.2792.0851.8821.6821.4761.2651.0580.8590.5680.5320.375
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization4.84.84.95.05.15.35.45.55.711.211.111.010.910.710.510.29.96.86.56.15.66.16.16.23.42.82.62.52.42.22.11.91.71.51.11.10.8

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2021-05-31
Value92
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-05-312021-02-282020-11-302020-08-31
Value15171717
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-02-282020-11-302020-08-31
Value4.2238.48813
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2021-05-31
Value16
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-05-312021-02-282020-11-302020-08-31
Value15161716
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-05-312021-02-282020-11-302020-08-31
Value14151515
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-05-312021-02-282020-11-302020-08-31
Value15171717
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-05-312017-05-31
Value313331331330327328317258258289286239237
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ango:ProductTechnologies


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value2362542542532512512411821821881851601471471471471471481481481481481481481481481501501501501491491501471405555
Percentage of FiniteLivedIntangibleAssetsGross75.676.976.976.876.776.776.270.870.965.064.80.061.60.00.00.061.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value60606060606060606062625856565656568888888886868686868686868686868484828282
Percentage of FiniteLivedIntangibleAssetsGross19.218.218.218.218.318.318.923.323.321.721.70.023.60.00.00.023.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LicenseAgreementTerms


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value6.0876.0876.0876.0876.0876.0876.0875.8875.7525.7525.7525.7525.7525.7524.4874.4874.4875.0375.0375.0377.9313.63.63.67.9137.9137.7027.897.6396.297.547.3886.3026.3026.3026.1526.152
Percentage of FiniteLivedIntangibleAssetsGross1.91.81.81.81.91.91.92.32.22.02.00.02.40.00.00.01.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Trademarks


Finite
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value9.9510101010109.39.39.33131302828282828282828287.9317.9137.9137.9136.3456.3456.3456.3456.3456.3456.3456.2756.2754.5754.5754.575
Percentage of FiniteLivedIntangibleAssetsGross3.23.13.13.13.13.12.93.63.610.911.00.011.90.00.00.011.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Increase
Period End2021-05-31
Value500000.0
Percentage of IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0

us-gaap:InventoryRawMaterials

us-gaap:InventoryRawMaterials


Inventory
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value22212122232119171619202118221818171919222128303128283029242324211820202018
Percentage of InventoryRawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryValuationReserves

us-gaap:InventoryValuationReserves


Inventory
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312016-05-312015-05-31
Value3.84.04.24.44.74.04.04.14.25.15.06.16.16.86.95.57.3127.8
Percentage of InventoryValuationReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcess

us-gaap:InventoryWorkInProcess


Inventory
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value8.0228.5087.9578.1338.3189.385108.5396.78611109.829101010111211111110111111111211121213111111109.349109.504
Percentage of InventoryWorkInProcess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LandAndLandImprovements

us-gaap:LandAndLandImprovements


Land
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value472000.0472000.01083000.01648000.01723000.01723000.01704000.01029000.01029000.01029000.0
Percentage of LandAndLandImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-05-312021-02-282020-11-302020-08-31
Value2735000.02733000.02484000.02484000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-02-282020-11-302020-08-31
Value675000.01254000.01927000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-30
Value15151514152726111327263.9733.2613.2293.1981012121236383737454747576667677279757460
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-31
Value15151514152726111327263.9733.2613.2293.19810121212363837374547475766676873807575611.088
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1100.3100.4100.5100.6100.7100.6100.8100.9101.0100.3100.7101.2101.80.0

us-gaap:LineOfCredit us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:LineOfCredit

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Line
Period End2021-02-282020-11-302020-08-312020-02-29
Value30404015
Percentage of LineOfCredit100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Line
Period End2021-05-31
Value1.36
Percentage of LineOfCreditFacilityInterestRateAtPeriodEnd100.0

us-gaap:LoansPayable

us-gaap:LoansPayable


Loans
Period End2021-05-312020-05-31
Value2040
Percentage of LoansPayable100.0100.0

us-gaap:LongTermLoansPayable

us-gaap:LongTermLoansPayable


Long
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-05-31
Value30404040140.00.0124126139858687889091921101001051131221261281418790919293135
Percentage of LongTermLoansPayable100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-31
Value3.83.84.14.14.2
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod

us-gaap:OperatingLossCarryforwards

us-gaap:DomesticCountry, ango:TaxPeriodOne


Operating
Period End2021-05-312020-05-312019-05-312018-05-31
Value8.68.68.628
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0

us-gaap:IsraelTaxAuthority, ango:TaxPeriodFour


Operating
Period End2021-05-312020-05-31
Value1311
Percentage of OperatingLossCarryforwards157.0127.9

us-gaap:StateAndLocalJurisdiction, ango:TaxPeriodThree


Operating
Period End2021-05-312020-05-312019-05-312018-05-31
Value209.38.019
Percentage of OperatingLossCarryforwards232.6108.193.066.3

us-gaap:OtherPrepaidExpenseCurrent

us-gaap:OtherPrepaidExpenseCurrent


Other
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value1760000.02238000.02203000.02505000.02762000.02098000.01463000.01111000.0994000.01452000.0
Percentage of OtherPrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidRent

us-gaap:PrepaidRent


Prepaid
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-31
Value268000.0246000.0199000.0134000.0121000.0127000.077000.0114000.0135000.0107000.0
Percentage of PrepaidRent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PurchaseObligation

us-gaap:PurchaseObligation


Purchase
Period End2021-05-31
Value4697000.0
Percentage of PurchaseObligation100.0

us-gaap:PurchaseObligationDueInNextTwelveMonths

us-gaap:PurchaseObligationDueInNextTwelveMonths


Purchase
Period End2021-05-31
Value4697000.0
Percentage of PurchaseObligationDueInNextTwelveMonths100.0

us-gaap:RestructuringReserveCurrent

us-gaap:RestructuringReserveCurrent


Restructuring
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-05-31
Value548000.0370000.0533000.01253000.0794000.01020000.0597000.0616000.0504000.0789000.01092000.01428000.01940000.02634000.02844000.01931000.02075000.01606000.01126000.01388000.01524000.000153000.0158000.0472000.01020000.01614000.0765000.01491000.01200000.01363000.01602000.02164000.02901000.02087000.0
Percentage of RestructuringReserveCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesAndExciseTaxPayableCurrent

us-gaap:SalesAndExciseTaxPayableCurrent


Sales
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value631000.0576000.0834000.0812000.0634000.0631000.01502000.03417000.0807000.0870000.01165000.01425000.0683000.0664000.0861000.0829000.0856000.0832000.01406000.02106000.0565000.0384000.0600000.0757000.0489000.0697000.01398000.01400000.01327000.01091000.01329000.01165000.01047000.0960000.01287000.01039000.01092000.0
Percentage of SalesAndExciseTaxPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

ango:PerformanceSharesIncludingThreeYearMarketCondition


Share
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-31
Value9.7214.0628.6223.8322.6118.0719.83
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:PerformanceShares


Share
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-31
Value14.7222.0721.5519.7518.5418.0719.8325.56
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue151.4157.075.382.982.0100.0100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-31
Value13.2819.6518.616.2315.5514.62
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue136.6139.865.068.168.880.9

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized


Share
Period End2020-11-302014-05-312013-05-31
Value145.85.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized us-gaap:PlanName

ango:A2004StockAndIncentiveAwardPlan


Share
Period End2020-11-30
Value7.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized54.9

ango:The2004PlanandEmployeeStockPurchasePlan


Share
Period End2020-08-31
Value11
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

ango:TwoThousandAndFourStockAndIncentiveAwardPlan


Share
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-31
Value2300000.01600000.02100000.01800000.02400000.02200000.02300000.01600000.02000000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2021-05-312014-05-312013-05-312012-05-312011-05-31
Value16.2616.1216.1217.0116.76
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2021-05-31
Value16
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue


Share
Period End2021-05-31
Value8852000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice


Share
Period End2021-05-312014-05-312013-05-312012-05-312011-05-31
Value14.9213.3113.3114.1915.25
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased


Share
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-312011-05-31
Value7.9512.1116.0814.0311.010.6711.899.39.811.6213.01
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2021-05-31
Value7324000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:TreasuryStockShares us-gaap:StatementEquityComponents

us-gaap:TreasuryStockShares

us-gaap:TreasuryStock


Treasury
Period End2020-11-302020-08-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-02-282014-11-302014-08-31
Value3700.370.370.370.370.370.370.370.370.370.370.370.370.370.00.6423050.1423050.1423050.1423050.1423050.1423050.1423050.1423050.142305
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

ango:AllowanceForSalesReturnsAndDoubtfulAccounts


Valuation
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-312011-05-312010-05-31
Value1.9192.151.9062.4662.9454.3723.0431.7361.2720.9330.4850.558
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowanceOfDeferredTaxAssets


Valuation
Period End2021-05-312020-05-312019-05-312018-05-312017-05-312016-05-312015-05-312014-05-312013-05-312012-05-312011-05-312010-05-31
Value1713112648421.7911.5310.7121.1961.1341.162
Percentage of ValuationAllowancesAndReservesBalance887.7610.0613.21079.01641.7965.458.988.256.0128.2233.8208.2

Line plots across dimensions of each concept


TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:Revenues
us-gaap:ProductOrService
(None,)
Revenuesus-gaap: Product Or Service
us-gaap:Revenues
us-gaap:StatementGeographical
(None,)
Revenuesus-gaap: Statement Geographical
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components