AZZ


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

Table of contents



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

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfRevenue

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaid

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherNonoperatingIncomeExpense

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

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

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

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:InventoryFinishedGoods

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:Goodwill
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:AmortizationOfFinancingCosts

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock

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

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

azz:CostsAssociatedWithAssetsHeldForSale
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

azz:IncreaseDecreaseInContractWithCustomerAssetAndLiabilityNet

azz:StandardProductWarrantyAccrualTransfersToLiabilitiesHeldForSale
us-gaap:StatementBusinessSegments
us-gaap:AssetImpairmentCharges
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType
us-gaap:BusinessCombinationConsiderationTransferred1

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DepreciationAndAmortization

us-gaap:DividendsCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:ExcessTaxBenefitFromShareBasedCompensationFinancingActivities

us-gaap:FinanceLeasePrincipalPayments

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnDispositionOfIntangibleAssets

us-gaap:GainLossOnSaleOfBusiness
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:GoodwillOtherIncreaseDecrease
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill
us-gaap:StatementBusinessSegments

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

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:StatementBusinessSegments
us-gaap:InventoryWriteDown

us-gaap:LeaseCost
us-gaap:IncomeStatementLocation
us-gaap:Range, us-gaap:SubsequentEventType, us-gaap:VariableRate
us-gaap:LineOfCreditFacilityInterestRateDuringPeriod

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ProceedsFromDivestitureOfBusinesses
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ProductWarrantyExpense

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RestructuringCostsAndAssetImpairmentCharges
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:StatementEquityComponents
us-gaap:StatementBusinessSegments
us-gaap:TangibleAssetImpairmentCharges
us-gaap:PlanName
us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:TreasuryStockRetiredParValueMethodAmount
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockSharesRetired
us-gaap:PlanName
us-gaap:TreasuryStockValueAcquiredCostMethod

azz:ContractWithCustomerLiabilityCustomerDepositsCurrent

azz:DeferredTaxAssetsLeaseLiabilities

azz:DeferredTaxLiabilitiesRightofUseAssets
us-gaap:DisposalGroupClassification
azz:DisposalGroupIncludingDiscontinuedOperationConsiderationFairValue
us-gaap:DisposalGroupClassification
azz:DisposalGroupIncludingDiscontinuedOperationContractAssets
us-gaap:DisposalGroupClassification
azz:DisposalGroupIncludingDiscontinuedOperationContractLiability
us-gaap:DisposalGroupClassification
azz:DisposalGroupIncludingDiscontinuedOperationLeaseLiabilityNoncurrent

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiability

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDue

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueAfterYearFive

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueAfterYearFour

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueNextTwelveMonths

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearFive

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearFour

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearOne

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearThree

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearTwo

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityUndiscountedExcessAmount

azz:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
azz:LineOfCreditFacilityAdditionalBorrowingCapacity

azz:SalesorOtherTaxesPayableCurrent
us-gaap:AwardType
azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
us-gaap:AwardType, us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingNumber
us-gaap:AwardType, us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingWeightedAverageExercisePrice

dei:EntityCommonStockSharesOutstanding

dei:EntityPublicFloat

us-gaap:AccruedInsuranceCurrent

us-gaap:AccruedSalesCommissionCurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContingentLiability
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
us-gaap:PlanName
us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerLiability

us-gaap:DebtInstrumentCarryingAmount
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:CreditFacility, us-gaap:LineOfCreditFacility, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateEffectivePercentage

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayable
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedTradeNames

us-gaap:InterestPayableCurrent

us-gaap:InventoryRawMaterials

us-gaap:InventoryWorkInProcess

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LettersOfCreditOutstandingAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

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

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherEmployeeRelatedLiabilitiesCurrent

us-gaap:OtherSundryLiabilitiesCurrent

us-gaap:PrepaidExpenseAndOtherAssets

us-gaap:ProductWarrantyAccrual

us-gaap:ProductWarrantyAccrualClassifiedCurrent

us-gaap:RestrictedCash

us-gaap:RevenueRemainingPerformanceObligation
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:UnamortizedDebtIssuanceExpense
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Cash And Cash Equivalents At Carrying Value
Assets
Inventory Finished Goods
Current Assets
Inventory Finished Goods
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Accrued Income Taxes Current
Noncurrent Liabilities
Other Liabilities Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Inventory Write Down
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Dividends Cash
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:CommonStockValue ▇▇███████████████████████████████████▁▁▁25.07125.10825.4326.07626.19526.14826.2426.22126.15226.11526.08726.0526.02725.95925.95425.96125.99425.96426.05426.00925.93125.87425.83725.79425.77125.73225.71487325.66840425.6502725.57720525.53826525.49912425.47876225.37696725.37696725.31251625.2753912.6091612.6091612.60916NA12.60916NANA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock▇▇███████████████████████████████████▁▁▁25.07125.10825.4326.07626.19526.14826.2426.22126.15226.11526.08726.0526.02725.95925.95425.96125.99425.96426.05426.00925.93125.87425.83725.79425.77125.73225.71487325.66840425.6502725.57720525.53826525.49912425.47876225.37696725.37696725.31251625.2753912.6091612.6091612.60916NA12.60916NANA
us-gaap:CommonStockSharesIssued ▇▇███████████████████████████████████▁▁▁25.07125.10825.4326.07626.19526.14826.2426.22126.15226.11526.08726.0526.02725.95946625.95389525.96132325.99426325.96367926.05394126.00950825.93149825.8736925.83700625.79409425.77086125.73233125.71487325.66840425.6502725.57720525.53826525.49912425.47876225.37696725.37696725.31251625.2753912.6091612.6091612.60916NA12.60916NANA
us-gaap:CommonStockSharesAuthorized NA100.0NA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.050.050.050.050.050.050.050.0NA50.0NANA
us-gaap:CommonStockSharesOutstanding ▁▁▃▇█▇██▇▇▇▇▇▆▆▆▇▆▆▇▆▆25.07125.10825.4326.07626.19526.14826.2426.22126.15226.11526.08726.0526.02725.95946625.95389525.96132325.99426325.96367925.95297426.00950825.93149825.87369NANANA25.732331NANANA25.577205NANANA25.376967NANANANANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 25.27NA26.05126.17526.192NA26.26326.27226.193NA26.15126.09126.034NA25.96526.03626.093NA26.13326.11926.043NA25.97725.92225.862NA25.79356625.75817425.738766NA25.71987825.66410825.665332NA25.60286225.50854325.453831NA25.37428425.353964NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 25.051NA25.93626.17526.157NA26.23426.19726.124NA26.06426.01925.984NA25.96525.9726.012NA26.00525.98725.913NA25.82325.78225.756NA25.69977225.65694525.622958NA25.53691825.48779625.463942NA25.3624525.2972225.24395NA25.16345225.12035NANANANA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 154.259NA0.080148NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic █▇▇▃▄▁█▆▇▅▆▅▆█▃▅▆▆▇▅▇▆█▇▇▇▇▆▆▅▇▇▆▆▆▇▇▆▇▇▅▇▇▇0.890.640.76-0.070.21-0.410.840.590.810.340.590.430.60.91-0.010.320.510.450.70.390.810.620.910.670.770.630.780.540.580.420.720.640.570.520.610.630.630.470.80.760.380.74000000000000020.780.77
us-gaap:EarningsPerShareDiluted █▇▇▃▄▁█▆▇▅▆▅▆█▃▅▆▆▇▅▇▆█▇▇▇▇▆▆▅▇▇▆▆▆▆▇▆▇▇▅▇▇▇0.880.630.76-0.070.21-0.410.840.590.810.340.590.430.60.9-0.010.320.510.440.70.380.810.620.910.670.770.630.770.530.580.420.720.640.570.520.60.620.630.460.790.760.370.730.770.77
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,azz:InfrastructureSolutions▂▁▃▁▂▄█▃102.09189.482111.00786.33594.302122.569161.943111.347NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,azz:MetalCoatings█▁▄▄▅▆█▇127.735106.148115.616117.037118.991122.796129.196124.843NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
 TTM Greenblatt ROC _ _▇▅▆▂▄▁▇▅▇▄▆▅▆▄▂▄▅▅▆▄▇▆█▆▇▆▇▆▆▇▇██▆▇▇▇30.71218.77427.8710.65214.318-7.26633.42822.20730.97413.38622.76917.10523.6969.2841.55415.05621.90720.17828.78414.88934.50826.57636.40826.41932.88523.09333332.92777722.95643827.84745228.95633.16936.97838.74726.31733.40132.88829.471NANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:ComprehensiveIncomeNetOfTax █▇▇▄▄▁▇▆▇▅▆▅▆█▃▆▆▆▆▅█▆▇▆▇▅▆▆▇▄▇▆▆▅▆▇▆▆▅▅▅24.91818.26119.9442.7364.488-11.31521.80616.28619.319.34813.19411.68613.44824.526-1.63213.64112.22913.32615.31910.21423.52815.04122.04112.43319.5477.46445214.61771613.12831417.9185174.75974118.39178614.62985413.9867429.76038714.34095517.8486914.0128512.6176889.5153079.4614359.525277NANANA
us-gaap:CostOfGoodsAndServicesSold ▃▁▃▂▃▅█▄█▂▅▃▆171.899149.859171.948157.278171.085194.261223.808183.504223.016159.291189.761175.883203.531NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfRevenue ▃▁▃▂▃▅█▄█▂▅▃▆171.899149.859171.948157.278171.085194.261223.808183.504223.016159.291189.761175.883203.531NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit ▆▄▆▄▃▅█▅█▄▅▄▆▃▁▃▅▄▆▃▇▆▇▅▇▄▇▃▆▁▂▂▃▃▄▄▃▂▁▁▁57.92745.7754.67546.09442.20851.10467.33152.68666.10743.25749.75546.90458.70538.0131.11741.46949.26645.70553.86641.88663.32754.85462.44853.50559.30447.43260.77513342.09997155.38873828.95533.16936.97838.74637.99245.00343.31237.86632.33130.80730.3831.069NANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments █▅▇▂▄▁█▆▇▄▆▅▆▃▂▅▆▅▇▅█▆█▆▇▆▇▆▇▅▇▇▇▆▇▇▇▅▅▅▅▅▅▅29.98416.35626.323-1.9110.228-10.91930.8717.97326.96610.13718.73713.98220.1492.292-1.96811.39618.73216.80325.94611.18530.81520.63132.70821.87429.15519.04290828.67837618.71219723.69651916.7802827.91199825.8171623.40181620.51520724.17072224.59320225.08970216.88681416.16760215.62117614.96531314.29875215.18960415.498257
us-gaap:IncomeTaxExpenseBenefit █▆▇▆▇▆█▆▇▆▇▆▇▁▅▆▇▇█▆█▇█▇█▆█▇█▇███▇███▇▇▇▇▇▇▇7.6470.1966.62-0.124.687-0.2768.8352.4155.6821.2863.3422.7384.431-21.195-1.8023.0675.4925.2197.6951.1629.7524.5559.1614.6319.2312.759338.7130554.9434878.7711286.5379399.4668439.4543918.8550337.2815588.8070428.7202659.1037625.2431586.1466846.0151555.5001125.0738975.4720625.851502
us-gaap:IncomeTaxesPaid 1.322NA5.859.3470.01110.8174.2153.2030.5670.8930.8840.8440.670.2850.8110.5087.0972.0898.0042.7986.9665.9365.7496.3063.5830.0001176.5801242.1978166.4859435.7941436.79911813.3351170.4033727.0971918.00870315.1428580.7186264.9910364.630039.3431462.6629-0.2488195.387508NA
us-gaap:InterestExpense ▁▂▂▃▃▄▅▅▅▅▆▆▆▅▅▅▅▅▆▅▆▅▆▆▆▇▇▇▇████▅▅▅▅▅▅▅▅▃▁▁1.6972.2722.2722.472.6343.033.3013.5483.5843.433.7233.983.8383.5933.5073.43.363.5733.6543.583.9253.5433.7434.0233.8474.0296024.0990624.2237914.2085454.6627724.6147874.6514124.4776873.2701933.234343.2279063.3401663.4859933.5189783.4636393.4705392.4841511.7871611.768129
us-gaap:InterestPaidNet ▁▇▁▇▂█▃0.3943.7580.4353.9370.8694.5971.607NANA4.9232.119NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss █▆▇▃▄▁█▆█▅▆▅▆█▃▅▆▆▇▅▇▆█▇▇▇▇▆▆▅▇▇▆▆▆▆▆▆▅▅▅▅▅▅22.33716.1619.703-1.795.541-10.64322.03515.55821.2848.85115.39511.24415.71823.487-0.1668.32913.2411.58418.25110.02321.06316.07623.54717.24319.92416.28319.96532113.7687114.92539110.24218.44515516.36276914.54678313.23315.3636815.87293715.9859411.64410.0209189.6060219.4652019.2248559.7175429.646755
us-gaap:OperatingIncomeLoss ▇▅▆▂▄▁▇▅▇▄▆▅▆▄▂▄▅▅▆▄▇▆█▆▇▆▇▆▆▇▇██▆▇▇▇▆▆▆30.71218.77427.8710.65214.318-7.26633.42822.20730.97413.38622.76917.10523.6969.2841.55415.05621.90720.17828.78414.88934.50826.57636.40826.41932.88523.09333332.92777722.95643827.84745228.95633.16936.97838.74726.31733.40132.88829.47126.09124.27423.836NANANANA
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax NA-0.008-0.014-0.014-0.014-0.013-0.014-0.013-0.014NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncomeNANA-0.014-0.014-0.014NA-0.014-0.013-0.014NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▇▆▅█▅▅▅▆▄▆▄▆▄▆▅█▅▆▄▅▇▅▅▃▅▁▃▅▇▃▅▅▅▄▅▆▄▆▅▅2.5812.1090.2554.54-1.039-0.659-0.2150.741-1.960.51-2.1870.455-2.2561.052-1.4535.326-0.9971.755-2.9180.2052.479-1.022-1.492-4.796-0.363-8.805804-5.334046-0.6268363.006686-5.469041-0.03981-1.719356-0.546481-3.459703-1.0091651.989312-1.9595310.987591-0.492051-0.131027NANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▇▆▅█▅▅▅▆▄▆▄▆▄▆▅█▅▆▄▅▇▅▅▃▅▁▃▅▇▃▅▅▅▄▅▆▄▆▅▅2.5812.1010.2414.526-1.053-0.672-0.2290.728-1.9740.497-2.2010.442-2.271.039-1.4665.312-1.0111.742-2.9320.1912.465-1.035-1.506-4.81-0.377-8.819126-5.347605-0.6403962.993126-5.4826-0.053369-1.732915-0.560041-3.473262-1.0227251.975753-1.973090.974032-0.505611-0.144586NANANANA
us-gaap:OtherNonoperatingIncomeExpense ▅▄▅▄▃▄▅▄▄▄▄▅▄▁▄▅▄▄▅▄▄▂▄▄▄▃▃▄▄▅▄▄█▅▅▄▄▅▄▅▅▅▄▅0.969-0.1460.724-0.092-1.456-0.6230.743-0.686-0.4240.181-0.3090.8570.291-3.210.0070.3940.0850.2480.7590.0680.122-2.2640.027-0.547-0.307-1.350879-1.321782-0.0173880.0310490.548578-0.093802-0.1174393.8280370.4546080.4538530.29453-0.0483090.7993020.1925690.3849290.6474290.5987270.2568030.396462
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▆▅▆▅▅▆█▆█▅▆▆▇▅▅▄▅▄▆▄▆▅▆▅▆▄▆▄▅▄▅▄▄▂▃▃▂▂▂▂▂▁▁▁229.826195.629226.623203.372213.293245.365291.139236.19289.123202.548239.516222.787262.236200.66208.158190.407208.551193.759227.459195.045242.667217.611242.447214.246228.888182.312224.833465193.415643216.126392181.011197.755332189.782229183.174619140.391149.674616153.385291127.142864123.625116.492703114.66127114.332931100.686247102.89754599.591069
us-gaap:Revenues ▆▅▆▅▅▆█▆█▅▆▆▇▅▅▄▅▄▆▄▆▅▆▅▆▄▆▄▅▄▅▄▄▂▃▃▂▂▂▂▂▁▁▁229.826195.629226.623203.372213.293245.365291.139236.19289.123202.548239.516222.787262.236200.66208.158190.407208.551193.759227.459195.045242.667217.611242.447214.246228.888182.312224.833465193.415643216.126392181.011197.755332189.782229183.174619140.391149.674616153.385291127.142864123.625116.492703114.66127114.332931100.686247102.89754599.591069
us-gaap:SellingGeneralAndAdministrativeExpense ▅▅▄▅▅█▇▆▇▆▅▆▇▅▆▅▅▅▄▅▅▅▅▅▅▄▅▃▅▄▅▅▅▃▃▂▂▁▁▁▂▁▁▁27.21527.26725.22826.74927.8939.73833.90330.47935.13329.87126.98629.79935.00928.72629.56326.41327.35925.52625.08226.99728.81928.27826.0427.08626.41924.33882527.84735619.14353327.54128624.61278728.11299926.1784926.68693817.16956717.89454915.76824215.35621712.75504511.32006411.74042313.04935411.22212810.91820612.23045
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:Assets ▆▆▆▆▇▇█▇█▇▆▆▇▆▆▆▆▆▆▆▆▆▆▆▆▅▆▆▆▅▆▆▆▂▂▂▁▁▁▁1039.239996.4421009.869999.9521050.7731073.8311172.5681120.1171135.6791088.571032.3791038.0241070.1841028.2091029.2571011.4011004.998977.8391017.675991.7341010.608983.371990.952984.047991.16936.914981.339357969.787785983.539494953.253035989.175461983.816015982.19563694.204814674.464532646.783457607.246608606.774565593.665711583.246116NA566.524841NANA
us-gaap:Liabilities ▂▁▂▁▃▄▇▅▇▅▄▄▆▅▅▅▅▄▆▅▆▆▇▇█▇401.828373.15385.791368.411415.117439.465519.325485.511516.422484.842436.501452.099493.784463.006485.481466.088468.608448.2498.371480.879507.718502.155522.382536.438553.903516.862NANANA577.339773NANANA360.27034NANANA319.1658NANANA310.506968NANA
us-gaap:LiabilitiesAndStockholdersEquity ▆▆▆▆▇▇█▇█▇▆▆▇▆▆▆▆▆▆▆▆▆▆▆▆▅▆▆▆▅▆▆▆▂▂▂▁▁▁▁1039.239996.4421009.869999.9521050.7731073.8311172.5681120.1171135.6791088.571032.3791038.0241070.1841028.2091029.2571011.4011004.998977.8391017.675991.7341010.608983.371990.952984.047991.16936.914981.339357969.787785983.539494953.253035989.175461983.816015982.19563694.204814674.464532646.783457607.246608606.774565593.665711583.246116NA566.524841NANA
us-gaap:StockholdersEquity █▇▇█████▇▇▇▇▇▆▆▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁▁637.411623.292624.078631.541635.656634.366653.243634.606619.257603.728595.878585.925576.4565.203543.776545.313536.39529.639519.304510.855502.89481.216468.57447.609437.257420.052415.481843402.966649391.941034375.913262374.49652358.325618346.328545333.934474327.36864315.802768300.33424287.608765277.904897270.806468NA256.017873NANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:AssetsCurrent ▅▃▄▄▅▅█▇▇▆▆▅▆▄▅▄▄▃▅▃▄▃▄▄▆▃▅▄▄▃▄▄▄▁▁▁▃▃▄▃334.908303.492324.71310.933335.029354.562414.621380.041396.945378.545367.374352.443375.37329.154335.143325.007325.744296.537337.284308.413316.633309.334320.285310.623357.934298.634335.233236315.881483329.929391296.180723324.428829318.683134317.431256262.431939252.131631261.724528309.965442302.735899313.019256302.110568NA284.019135NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▁▂▂▁▂▂▁▁▁▂▂▁▁▂▁▁▁▁▁▂▁▃▂▂▃▂▃▃▂▂▃▃▃▃▃▄▇▇██▇▇▁▁12.40314.83719.19514.02826.41436.68714.28913.58313.58624.00517.4139.20413.93820.85310.6513.5496.33711.30213.47915.91412.07540.19117.59820.22645.76422.52743.95075341.62665525.64767327.56453350.94724941.98385841.63511855.59775149.5058268.716426139.317814143.302666160.098553149.099907140.400271138.3898376.6529738.836398
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▁▂▃▁▅█▂▁12.40314.83719.19514.02826.41436.68714.28913.583NA24.005NANANA20.853NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ▅▅▅▄▅▆█▇▇▆▇▇█▆▆▆▇▆█▆▇▅▅▅▅▅▅▄▅▄▅▅▅▃▃▃▂▂▁▁134.531128.127127.501114.295130.047139.214174.647154.46159.234144.887159.395152.468169.239141.488148.26138.544152.545138.47167.039137.017154.789131.416131.866133.091130.04125.638130.699962113.353807131.226689116.127857129.34083131.855452128.75225997.85719394.39824491.96619280.05362574.64730365.45413964.52106NA61.945377NANA
us-gaap:InventoryFinishedGoods ▂▂▂▂▄▄▃▃▃▇█▆▅▆▇▅▅▅▁▅▅▅▄▄▃▂▃▂▂▂▂▂▂▂▂▂▂▂▂▂1.4531.5461.6832.0455.7465.4613.7343.7614.1511.3712.6888.5658.019.74211.6556.7417.1037.0060.4967.4977.4427.0485.7826.0554.4852.9023.8148652.7606262.9120682.982862.8132812.331363.0303463.1008493.0967382.6540792.2878312.4127362.3670612.782475NA4.355188NANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:PropertyPlantAndEquipmentGross NA486.724NANANA487.201NANANA467.618NANANA451.432NANANA442.493NANANA416.701NANANA359.724NANANA340.039251NANANA274.929679NANANA243.003639NANANA215.891147NANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingAndBuildingImprovementsNA155.338NANANA162.851NANANA156.447NANANA152.191NANANA139.627NANANA141.37NANANA122.539NANANA117.765NANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNA26.223NANANA16.466NANANA13.065NANANA13.977NANANA23.669NANANA12.827NANANA12.193NANANA8.277NANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:FurnitureAndFixturesNA31.179NANANA28.938NANANA27.075NANANA25.316NANANA25.593NANANA22.237NANANA21.716NANANA20.497NANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNA21.328NANANA21.826NANANA21.677NANANA22.445NANANA22.36NANANA21.265NANANA16.004NANANA15.116NANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNA249.065NANANA252.726NANANA245.588NANANA234.071NANANA228.246NANANA215.796NANANA184.921NANANA175.955NANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:VehiclesNA3.591NANANA4.394NANANA3.766NANANA3.432NANANA2.998NANANA3.206NANANA2.351NANANA2.429NANANANANANANANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NA280.815NANANA274.097NANANA257.391NANANA234.577NANANA213.883NANANA190.368NANANA163.141NANANA142.400022NANANA120.453459NANANA107.176936NANANA90.529512NANA
us-gaap:PropertyPlantAndEquipmentNet ▆▆▆▆▇▇▇▇▆▇▆▇▇▇▇█████████▆▆▆▆▆▆▆▆▅▃▃▂▁▂▁▁207.689205.909201.178200.42214.965213.104211.691214.098206.305210.227207.09209.404214.341216.855219.173230.314230.127228.61224.092224.001230.165226.333225.428223.573195.83196.583196.157668196.170466197.416406197.639229198.103382193.26539187.766434154.47622152.005729137.967157131.585146135.826703127.090526125.999479NA125.361635NANA
us-gaap:Goodwill █████████▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▃▃▂▁▁▁▁354.839353.881351.83351.755355.808356.225361.326353.516360.059323.756323.541324.08323.965321.307317.364310.032306.031306.579305.411306.031306.072292.527287.762287.789279.095279.074281.230194282.563853279.735091278.55604281.711232281.874766281.428273171.88627166.607181153.412564120.431145121.383863112.902427113.406239NA113.463436NANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▃▃▃▄▄▄▅▅▅▅▅▆▆▆▆▆▆▆▆▆▆▆▆▆▆▇▇▇▇▇███▄▄▃▁▁▁▁93.10595.35993.67796.795103.204106.732136.197126.753125.387130.172134.374152.097156.508160.893157.577145.833142.888146.113150.888153.289157.738155.177157.477162.062158.301162.623168.718259175.171983176.458606180.877043184.932018189.992725195.569667105.410385103.71999193.67920845.26487546.828140.65350241.72983NA43.680635NANA
us-gaap:FiniteLivedIntangibleAssetsNet NA83.891NANANA98.474NANANA121.976NANANA141.191NANANA139.02NANANA148.201NANANA153.857NANANA170.432NANANA103.425NANANA44.535NANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset █▁▁▂▄▄█▆▇▆48.69837.80138.47440.04941.76743.20848.73345.70946.98345.87NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:AccountsPayableCurrent ▅▃▅▄▄▇█▇▆▅▄▄▆▅▄▄▄▅▆▅▆▄▇▅▅▅▆▅▅▃▃▄▄▂▂▂▁▁▁▁48.83141.03453.71546.44345.89561.98771.84265.74660.43653.04745.07243.24759.23254.16245.66843.69847.48449.81655.9150.356.33246.74864.72651.77452.17349.5858.87309649.73318652.98617438.83255740.91268642.89009443.04542628.92153930.57663727.93608625.91052324.40119424.29255825.154NA21.713896NANA
us-gaap:AccruedIncomeTaxesCurrent 4.778NANANA6.2392.87612.4376.4095.2720.6323.122.4531.9810.1440.4811.3570.5240.7784.294.073.992.6974.0993.7856.7272.8887.5424410.815557.4355225.3585944.006332.101695.119950.5687220.3770291.1094127.1075210.9984960.5162941.246168NA2.838901NANA
us-gaap:LiabilitiesCurrent ▃▂▃▇▇█▅▄▃▄▃▂▃▃▃▃▃▃▄▄▄▄▄▄▄▄▄▄▄▃▃▃▄▃▂▂▁▁▁▁131.194113.85123.455240.836239.617280.613182.373149.248138.766164.771127.815112.267126.9131.739136.166126.273130.699141.85156.54149.255154.586148.405176.11152.798161.639149.142167.999992156.291196158.005773144.01605146.552455139.003893149.48186118.899208109.49282594.14960578.67158377.97857774.87588674.183314NA58.18623NANA
us-gaap:LongTermDebtCurrent NANANA125.0NA125.0NANANANANANANANANANANANANANANA23.192NANANA21.866NANANA20.848NANANA14.286NANANA14.286NANANANANANA
us-gaap:OperatingLeaseLiabilityCurrent █▅▄▄▄▄▆▂▂▁7.1746.5886.2616.2546.3386.3276.7015.9015.9515.657NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent NA27.136NANANA26.868NANANA17.631NANANA19.622NANANA18.389492NANANA20.406371NANANA18.287185NANANA17.155NANANA14.811NANANA12.749NANANANANANA
us-gaap:OtherLiabilitiesCurrent █▅▆▄▅▅▇▄▅▂▄▄▄▃▄▃▄▃▄▄▄▃▄▃▃▃▄▄▃▂▃▃▅▂▄▃▂▁▂▂36.27827.13629.63924.28725.77826.86831.84523.43726.37917.63123.53222.76823.95919.62222.7320.08522.06718.3924.45622.14522.75720.40622.42620.120.33418.28722.58771621.76266918.60416117.1554320.44427720.28495426.66982714.81112621.85699219.57094914.9073112.74928317.67581316.59785NA19.158165NANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:LongTermDebt ▂▁▁▁▃▂▅▅▇▄▆▇█▇▇▇▇▅▇▇██185.435178.419181.978171.945218.911202.878254.845255.812296.779240.745272.712295.679322.146300.895306.852301.808299.764271.429311.154301.375324.593326.982NANANA337.848NANANA405.616NANANA210.714NANANA225.0NANANANANANA
us-gaap:LongTermDebtNoncurrent ▃▃▃▁▂▂▅▅▆▄▅▅▆▅▅▅▅▅▅▅▆▆▆▆▆▆▇▇▇▇███▄▄▄▄▄▄▄185.435178.419181.97846.94593.91177.878254.845255.812296.779240.745272.712295.679322.146286.609292.566287.522285.478254.8292.181280.058300.932303.79299.134337.478344.821315.982355.857143371.732143378.607143384.767857416.642857434.455357435.392857196.428571196.428571196.428571196.428571210.714286210.714286210.714286NA225.0NANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▇█▂▁38.46739.28333.07332.51NA37.926NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▄▅██▅▃▃▃▁▁▁▆▇▇▁6.038.96913.96213.2277.6044.9343.5785.3351.5991.5131.56410.75911.1811.6960.728NANA0.0NANANANANANANA0.00.00.0NA9.120723NANANANANANANANANANANANANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▆▁▁▂▅▅█▇▇▇40.70232.62933.32334.89338.2938.11443.23140.9942.04241.19NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▂▁▄█7.8187.7237.9988.325NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▁▁▆█6.7776.847.4957.83NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ▁▃▇█5.335.8766.626.959NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NA4.4275.7666.086NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NA12.97317.42416.071NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:StockholdersEquity █▇▇█████▇▇▇▇▇▆▆▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁▁637.411623.292624.078631.541635.656634.366653.243634.606619.257603.728595.878585.925576.4565.203543.776545.313536.39529.639519.304510.855502.89481.216468.57447.609437.257420.052415.481843402.966649391.941034375.913262374.49652358.325618346.328545333.934474327.36864315.802768300.33424287.608765277.904897270.806468NA256.017873NANA
us-gaap:CommonStockValue ▇▇███████████████████████████████████▁▁▁25.07125.10825.4326.07626.19526.14826.2426.22126.15226.11526.08726.0526.02725.95925.95425.96125.99425.96426.05426.00925.93125.87425.83725.79425.77125.73225.71487325.66840425.6502725.57720525.53826525.49912425.47876225.37696725.37696725.31251625.2753912.6091612.6091612.60916NA12.60916NANA
us-gaap:AdditionalPaidInCapitalCommonStock ████▇▇▅▅▅▅▄▄▄▄▃▃▃▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁▂▂▂75.675.97973.3971.79767.88366.70351.48450.21146.76346.14143.94442.78740.54538.44637.13836.39136.65437.73941.49338.69737.12535.14833.70430.95229.1927.70626.75920525.05096523.58048821.95477721.75590820.44057519.52571117.65391217.29568916.58368715.83834726.80997126.57813725.915244NA24.141022NANA
us-gaap:RetainedEarningsAccumulatedDeficit ▇▇▇▇▇▇██▇▇▇▇▇▇▆▆▆▆▆▆▅▅▅▅▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁▁559.173547.289552.443561.094573.53572.414605.746588.172577.068560.224555.096544.136537.318526.018506.943507.754503.847495.03487.875474.053467.929450.754438.554418.882405.505389.446377.020915360.912825350.735426339.399556332.738023317.868225305.073463294.092945284.412072272.599929259.889619247.059938238.561936231.686446NA218.889963NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▃▂▂▂▁▁▁▁▁▂▂▂▂▂▂▃▁▂▁▂▂▁▂▂▃▃▅▆▆▅▇▇▇▇██████-22.433-25.084-27.185-27.426-31.952-30.899-30.227-29.998-30.726-28.752-29.249-27.048-27.49-25.22-26.259-24.793-30.105-29.094-30.836-27.904-28.095-30.56-29.525-28.019-23.209-22.832-14.01315-8.665545-8.02515-11.018276-5.535676-5.482306-3.749391-3.189350.2839121.306636-0.6691161.3039740.3299420.835553NA0.920063NANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▅▅▆▂█▅▇▁▇▆▅▁▆▅▄▁▇▃▆▃▅▆▆▃▅▅▆▃▃▅▄▅▄▅▃▄▄▄▄▃▄▄11.0632.64127.22843.35-11.18472.70533.81956.822-18.58754.27342.92829.833-12.36640.19935.92518.589-15.80453.9017.24740.3919.63739.43149.30150.1354.72235.22893229.10183741.73209512.09413612.66090339.43091615.30493739.8785426.15095636.42099513.94118416.22447817.23320819.85857917.3032079.66983416.55683217.515042NA
us-gaap:NetCashProvidedByUsedInInvestingActivities █▇██▇█▇▇▇▇██▇▇▇▇█▇██▇▇█▆█▇█▇██▇▇▁▇▇▆█▇█████-7.466-13.606-4.4560.316-10.84711.086-26.746-12.619-43.469-10.744-6.489-3.993-10.847-19.765-27.465-16.739-9.97-12.073-9.152-9.064-33.055-18.44-9.972-64.688-6.208-10.527106-7.141105-16.07659-5.820199-1.228237-11.079192-10.482262-288.178868-16.539682-52.492875-77.629395-3.479904-30.775168-5.795959-5.717025-4.557578-5.384264-5.479415NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▂▁▃▁▂▁▄▂▂▂▃▂▂▂▃▁▂▂▂▂▁▂▃▁▂▂▂▂▂▂█▂▂▂▂▂▂▂▂▅▂-5.61-24.196-19.098-56.16711.036-60.948-5.987-44.36451.56-36.439-27.435-30.92616.796-10.411-1.755-4.92420.89-44.273-0.054-27.475-4.8171.778-41.69-10.64825.237-44.593527-19.813942-9.559411-8.44712-34.132745-19.484663-4.432001234.38221-3.552776-3.143194-6.826604-16.83747-3.145654-3.21068-2.913716-3.096296120.641773-14.144517NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▃▃▅▁▁█▄-2.434-4.3585.167-12.386-10.27322.3980.706NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:AmortizationOfFinancingCosts 0.139NA0.2340.1340.135NA0.1350.1330.136NA0.0640.2050.138NA0.1470.1490.154NA0.3130.3160.323NA0.3350.3370.343NA0.3550770.3575760.365632NA0.3792460.3836740.280025NA0.0721150.0687810.072256NA0.0792040.0792030.082599NA0.082598NA
us-gaap:DeferredIncomeTaxExpenseBenefit ▆▆▆▅▆▆▆▅▆▆▆▆▆▁▆▆▆▆▆▆▆▅▆▆▅█▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▆-0.8922.0970.833-3.346-2.1471.869-0.619-4.5350.6682.1981.066-0.1720.639-28.6341.68-0.2850.967-1.178-1.84-0.6462.155-2.8581.5911.647-3.2712.188964.677649-0.587233-0.462376-2.120013-0.7030671.4104252.254920.8211471.000049-0.0230411.567655-0.9869782.9583730.3966060.136753-2.8083850.817484NA
us-gaap:IncreaseDecreaseInAccountsPayable ▆▂▇▅▂▃▆▆▆▇▅▂▆▇▅▄▄▄▆▄▇▁█▅▆▃▇▄█▄▅▅▅▅▅▅▅▅▅▅▅▅▆6.321-13.7398.149-0.603-15.328-7.7925.3775.9417.0687.8661.988-15.6015.5767.4070.903-4.365-2.405-6.3435.932-6.0917.747-18.07112.957-0.0792.957-8.8500799.468379-3.53147313.938173-2.096459-1.97243-0.4935770.412684-1.5019361.720608-0.7966081.535582-0.18377-0.8426951.5113181.935677-0.0961023.68959NA
us-gaap:IncreaseDecreaseInAccountsReceivable ▅▅▆▃▃▁▇▄▆▄▄▂█▂▆▃▆▁█▂▇▄▄▄▅▄▇▂▆▄▃▅▁▅▄▆▄▅▅▅▄▄▄7.9661.7899.971-10.965-8.721-27.08218.909-5.04914.228-5.8240.776-16.39829.577-19.24616.693-15.05314.114-28.79430.459-17.72920.976-2.366-1.1390.1184.23-6.10096519.374853-18.4829314.591042-5.645922-9.8717887.494006-27.9310863.28072-3.08749815.51898-4.1129057.5187810.9742314.082116-1.363185-3.972787-1.344355NA
us-gaap:IncreaseDecreaseInInventories ▇▅▆▄▆▁▇▄▄▆▅▆▆▅▄█▇▅▆█▇▁▇▄▇▅▅▆▇▆▆▄▆▅▆▅▆▄▅▆▆▆▆8.254-3.9081.283-3.9694.449-19.639.305-7.869-7.6812.159-3.7350.8091.362-1.817-7.91411.7227.936-2.8094.92810.2855.547-18.9967.361-5.7476.258-3.83619-2.4841470.6487016.5506361.8803244.254981-4.752784.82624-2.2303484.339421-2.305924.650527-5.5806870.0794713.4999781.6937573.5264293.056188NA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▅▅▆▂█▅▇▁▇▆▅▁▆▅▄▁▇▃▆▃▅▆▆▃▅▅▆▃▃▅▄▅▄▅▃▄▄▄▄▃▄▄11.0632.64127.22843.35-11.18472.70533.81956.822-18.58754.27342.92829.833-12.36640.19935.92518.589-15.80453.9017.24740.3919.63739.43149.30150.1354.72235.22893229.10183741.73209512.09413612.66090339.43091615.30493739.8785426.15095636.42099513.94118416.22447817.23320819.85857917.3032079.66983416.55683217.515042NA
us-gaap:NetIncomeLoss █▆▇▃▄▁█▆█▅▆▅▆█▃▅▆▆▇▅▇▆█▇▇▇▇▆▆▅▇▇▆▆▆▆▆▆▅▅▅▅▅▅22.33716.1619.703-1.795.541-10.64322.03515.55821.2848.85115.39511.24415.71823.487-0.1668.32913.2411.58418.25110.02321.06316.07623.54717.24319.92416.28319.96532113.7687114.92539110.24218.44515516.36276914.54678313.23315.3636815.87293715.9859411.64410.0209189.6060219.4652019.2248559.7175429.646755
us-gaap:ShareBasedCompensation ▇▆▆█▇▆▇▆▅▅▁█▅▅▆█▅▆▅▇▅▅▄▇▄▄▄▆▅▄▃▄▆▃▃▄▆▂▃▄▆▃▃1.8111.5571.692.3171.7661.3861.8181.7361.351.324-0.3242.3011.3581.3111.412.2061.1941.4621.212.0861.1121.0450.971.7520.7710.7379290.7036671.4990321.1393720.7148110.4760490.9053271.607220.3582230.382340.8314831.6030040.2318340.3731560.7578761.5650510.3445670.344568NA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInInvestingActivities █▇██▇█▇▇▇▇██▇▇▇▇█▇██▇▇█▆█▇█▇██▇▇▁▇▇▆█▇█████-7.466-13.606-4.4560.316-10.84711.086-26.746-12.619-43.469-10.744-6.489-3.993-10.847-19.765-27.465-16.739-9.97-12.073-9.152-9.064-33.055-18.44-9.972-64.688-6.208-10.527106-7.141105-16.07659-5.820199-1.228237-11.079192-10.482262-288.178868-16.539682-52.492875-77.629395-3.479904-30.775168-5.795959-5.717025-4.557578-5.384264-5.479415NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▄▅▄▄▆▆▃▆▂▆▃▂▁▄▂▃▅▆▅▅▅▄▅█▃▅▄▃▃▄▆▆▆▂▃▅▁▁▃▃▂▂▂7.4899.1948.6168.42210.84712.5016.04711.814.68611.9256.5124.3322.8478.0794.8976.49510.14112.2999.3759.25710.5037.710.41515.2766.479.5181078.3966025.6081595.8541328.52305411.10109412.23983811.607545.2949737.0663789.0724013.4892353.4396725.8050695.8465454.6924695.423955.488868NA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▂▁▃▁▂▁▄▂▂▂▃▂▂▂▃▁▂▂▂▂▁▂▃▁▂▂▂▂▂▂█▂▂▂▂▂▂▂▂▅▂-5.61-24.196-19.098-56.16711.036-60.948-5.987-44.36451.56-36.439-27.435-30.92616.796-10.411-1.755-4.92420.89-44.273-0.054-27.475-4.8171.778-41.69-10.64825.237-44.593527-19.813942-9.559411-8.44712-34.132745-19.484663-4.432001234.38221-3.552776-3.143194-6.826604-16.83747-3.145654-3.21068-2.913716-3.096296120.641773-14.144517NA
us-gaap:PaymentsOfDividends ▇▇█████████████████▅▅▅▅▅▅▅▅▃▃▃▃▃▃▃▃▁▁▁▁▁▁4.2454.3184.4324.4674.4254.4674.4614.4544.444.4394.4354.4264.4184.4124.4214.4224.4234.4294.4293.8993.8883.8763.8753.8663.8653.8589373.8572313.5913113.5895213.5808083.5753573.5680073.5662653.5527763.5515373.1626273.1562593.1456543.1454283.1388373.135902NANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▅█6.26417.35824.574NANANANANANA0.00.00.00.00.02.3332.5022.6830.05.2820.00.00.0NANANANANANANANANANANANANANANANANANANANANANA
  2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value2525252626262626262626262625252525252626252525252525252525252525252525252512121212
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 Assets2.42.52.52.62.52.42.22.32.32.42.52.52.42.52.52.62.62.72.62.62.62.62.62.62.62.72.62.62.62.72.62.62.63.73.83.94.22.12.12.22.2

Shares Issued

us-gaap:SharesIssued us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock


Shares
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value25252526262626262626262626252525252526262525252525252525252525252525252525121212121212
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value2525252626262626262626262625252525252626252525252525252525252525252525252512121212
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonStockSharesAuthorized


Common
Period End2021-02-282020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value1001001001001001001001001001001001001001001001001001001001001001001001001001001001001001001005050505050505050
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-02-282014-02-282013-02-28
Value25252526262626262626262626252525252525262525252525
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312016-11-302016-08-312016-05-312015-11-302015-08-312015-05-312014-11-302014-08-312014-05-312013-11-302013-08-312013-05-312012-11-302012-08-312012-05-312011-11-302011-08-31
Value252626262626262626262526262626262525252525252525252525252525
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312016-11-302016-08-312016-05-312015-11-302015-08-312015-05-312014-11-302014-08-312014-05-312013-11-302013-08-312013-05-312012-11-302012-08-312012-05-312011-11-302011-08-31
Value252526262626262626252525262625252525252525252525252525252525
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-05-312020-11-30
Value1540.080148
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value0.890.640.76-0.070.21-0.410.840.590.810.340.590.430.60.91-0.010.320.510.450.70.390.810.620.910.670.770.630.780.540.580.420.720.640.570.520.610.630.630.470.80.760.380.740.780.77
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value0.880.630.76-0.070.21-0.410.840.590.810.340.590.430.60.9-0.010.320.510.440.70.380.810.620.910.670.770.630.770.530.580.420.720.640.570.520.60.620.630.460.790.760.370.730.770.77
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value2418192.7364.488-11.3152116199.34813111324-1.632131213151023152212197.4644521413174.7597411814139.760387141714129.5153079.4614359.525277
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.89.38.81.32.1-4.67.56.96.74.65.55.25.112.2-0.87.25.96.96.75.29.76.99.15.88.54.16.56.88.32.69.37.77.67.09.611.611.010.28.28.38.3

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-31
Value171149171157171194223183223159189175203
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax74.876.675.977.380.279.276.977.777.178.679.278.977.6

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-31
Value171149171157171194223183223159189175203
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax74.876.675.977.380.279.276.977.777.178.679.278.977.6

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value5745544642516752664349465838314149455341635462535947604255283336383745433732303031
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.223.424.122.719.820.823.122.322.921.420.821.122.418.914.921.823.623.623.721.526.125.225.825.025.926.027.021.825.616.016.819.521.227.130.128.229.826.226.426.527.2

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
Value291626-1.9110-10.919301726101813202.292-1.9681118162511302032212919281823162725232024242516161514141515
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 RevenueFromContractWithCustomerExcludingAssessedTax13.08.411.6-0.94.8-4.510.67.69.35.07.86.37.71.1-0.96.09.08.711.45.712.79.513.510.212.710.412.89.711.09.314.113.612.814.616.116.019.713.713.913.613.10.014.815.6

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
Value7.6470.1966.62-0.124.687-0.2768.8352.4155.6821.2863.3422.7384.431-21.195-1.8023.0675.4925.2197.6951.1629.7524.5559.1614.6319.2312.759338.7130554.9434878.7711286.5379399.4668439.4543918.8550337.2815588.8070428.7202659.1037625.2431586.1466846.0151555.5001125.0738975.4720625.851502
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 RevenueFromContractWithCustomerExcludingAssessedTax3.30.12.9-0.12.2-0.13.01.02.00.61.41.21.7-10.6-0.91.62.62.73.40.64.02.13.82.24.01.53.92.64.13.64.85.04.85.25.95.77.24.25.35.24.80.05.35.9

Income Taxes Paid

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


Income
Period End2021-05-312020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value1.3225.859.3470.011104.2153.2030.5670.8930.8840.8440.670.2850.8110.5087.0972.0898.0042.7986.9665.9365.7496.3063.5830.0001176.5801242.1978166.4859435.7941436.799118130.4033727.0971918.008703150.7186264.9910364.630039.3431462.6629-0.2488195.387508
Percentage of IncomeTaxesPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.62.64.60.04.41.41.40.20.40.40.40.30.10.40.33.41.13.51.42.92.72.42.91.60.02.91.13.03.23.47.00.25.15.49.90.64.04.08.12.30.05.2

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
Value1.6972.2722.2722.472.6343.033.3013.5483.5843.433.7233.983.8383.5933.5073.43.363.5733.6543.583.9253.5433.7434.0233.8474.0296024.0990624.2237914.2085454.6627724.6147874.6514124.4776873.2701933.234343.2279063.3401663.4859933.5189783.4636393.4705392.4841511.7871611.768129
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 RevenueFromContractWithCustomerExcludingAssessedTax0.71.21.01.21.21.21.11.51.21.71.61.81.51.81.71.81.61.81.61.81.61.61.51.91.72.21.82.21.92.62.32.52.42.32.22.12.62.83.03.03.00.01.71.8

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-02-282018-11-30
Value0.3943.7580.4353.9370.8694.5971.6074.9232.119
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.21.90.21.90.41.90.62.40.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value221619-1.795.541-10.6432215218.85115111523-0.1668.32913111810211623171916191314101816141315151511109.6060219.4652019.2248559.7175429.646755
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.78.38.7-0.92.6-4.37.66.67.44.46.45.06.011.7-0.14.46.36.08.05.18.77.49.78.08.78.98.97.16.95.79.38.67.99.410.310.312.69.48.68.48.30.09.49.7

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value2219-1.795.541221521151115-0.1669.78612191619131410181614131515151110
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0117.591.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.78.7-0.92.67.66.67.46.45.06.0-0.15.15.88.78.98.97.16.95.79.38.67.99.410.310.312.69.48.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value3018270.65214-7.266332230132217239.2841.55415212028143426362632233222272833363826333229262423
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.49.612.30.36.7-3.011.59.410.76.69.57.79.04.60.77.910.510.412.77.614.212.215.012.314.412.714.611.912.916.016.819.521.218.722.321.423.221.120.820.8

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value-10.488-10.94-9.522-10.638-9.719-9.851-11.251-10.705
Percentage of OperatingIncomeLoss-34.1-58.3-34.2-1631.6-67.9135.6-33.7-48.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.6-5.6-4.2-5.2-4.6-4.0-3.9-4.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, azz:InfrastructureSolutions


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value9.6243.1238.722-4.31-1.048-1.386174.239
Percentage of OperatingIncomeLoss31.316.631.3-661.0-7.319.152.119.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.21.63.8-2.1-0.5-0.66.01.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments azz:InfrastructureSolutions9.40.07.9-5.0-1.10.010.83.8

us-gaap:OperatingSegments, azz:MetalCoatings


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value3126281525222728
Percentage of OperatingIncomeLoss102.8141.6102.92392.6175.2-311.181.5129.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.713.612.77.711.89.29.412.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments azz:MetalCoatings24.70.024.813.321.10.021.123.0

Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-31
Value-8000.0-14000.0-14000.0-14000.0-13000.0-14000.0-13000.0-14000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2020-11-302020-08-312020-05-312019-11-302019-08-312019-05-31
Value-14000.0-14000.0-14000.0-14000.0-13000.0-14000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value2581000.02109000.0255000.04540000.0-1039000.0-659000.0-215000.0741000.0-1960000.0510000.0-2187000.0455000.0-2256000.01052000.0-1453000.05326000.0-997000.01755000.0-2918000.0205000.02479000.0-1022000.0-1492000.0-4796000.0-363000.0-8805800.0-5334000.0-626840.03006700.0-5469000.0-39810.0-1719400.0-546480.0-3459700.0-1009200.01989300.0-1959500.0987590.0-492050.0-131030.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.10.12.2-0.5-0.3-0.10.3-0.70.3-0.90.2-0.90.5-0.72.8-0.50.9-1.30.11.0-0.5-0.6-2.2-0.2-4.8-2.4-0.31.4-3.0-0.0-0.9-0.3-2.5-0.71.3-1.50.8-0.4-0.1

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-30
Value2651000.0255000.04540000.0-1039000.0-215000.0741000.0-1960000.0-2187000.0455000.0-2256000.01052000.0-1453000.05325000.0-997000.01755000.0-2918000.0204000.02479000.0-1022000.0-1492000.0-4797000.0-363000.0-8805800.0-5334000.0-626840.03006700.0-5469000.0-39811.0-1719400.0-546480.0-3459700.0-1009200.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax102.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.20.12.2-0.5-0.10.3-0.7-0.90.2-0.90.5-0.72.8-0.50.9-1.30.11.0-0.5-0.6-2.2-0.2-4.8-2.4-0.31.4-3.0-0.0-0.9-0.3-2.5-0.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Other
Period End2021-05-31
Value-70000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax-2.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


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
Value2581000.02101000.0241000.04526000.0-1053000.0-672000.0-229000.0728000.0-1974000.0497000.0-2201000.0442000.0-2270000.01039000.0-1466000.05312000.0-1011000.01742000.0-2932000.0191000.02465000.0-1035000.0-1506000.0-4810000.0-377000.0-8819100.0-5347600.0-640400.02993100.0-5482600.0-53369.0-1732900.0-560040.0-3473300.0-1022700.01975800.0-1973100.0974030.0-505610.0-144590.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.10.12.2-0.5-0.3-0.10.3-0.70.2-0.90.2-0.90.5-0.72.8-0.50.9-1.30.11.0-0.5-0.6-2.2-0.2-4.8-2.4-0.31.4-3.0-0.0-0.9-0.3-2.5-0.71.3-1.60.8-0.4-0.1

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
Value969000.0-146000.0724000.0-92000.0-1456000.0-623000.0743000.0-686000.0-424000.0181000.0-309000.0857000.0291000.0-3210000.07000.0394000.085000.0248000.0759000.068000.0122000.0-2264000.027000.0-547000.0-307000.0-1350900.0-1321800.0-17388.031049.0548580.0-93802.0-117440.03828000.0454610.0453850.0294530.0-48309.0799300.0192570.0384930.0647430.0598730.0256800.0396460.0
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 RevenueFromContractWithCustomerExcludingAssessedTax0.4-0.10.3-0.0-0.7-0.30.3-0.3-0.10.1-0.10.40.1-1.60.00.20.00.10.30.00.1-1.00.0-0.3-0.1-0.7-0.6-0.00.00.3-0.0-0.12.10.30.30.2-0.00.60.20.30.60.00.20.4

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
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
Value22919522620321324529123628920223922226220020819020819322719524221724221422818222419321618119718918314014915312712311611411410010299
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, azz:InfrastructureSolutions


Revenue
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value102891118694122161111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.445.749.042.544.250.055.647.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.445.749.042.544.250.055.647.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments azz:InfrastructureSolutions100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, azz:MetalCoatings


Revenue
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value127106115117118122129124
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.654.351.057.555.850.044.452.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.654.351.057.555.850.044.452.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments azz:MetalCoatings100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers

azz:Industrial


Revenue
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
Value15317613867130106195139164111143120151
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67.090.161.033.061.043.267.059.057.054.960.054.057.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67.090.161.033.061.043.267.059.057.054.960.054.057.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax azz:Industrial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

azz:PowerGeneration


Revenue
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
Value32123138346840405241594244
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.06.614.019.016.028.014.017.018.020.225.019.017.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.06.614.019.016.028.014.017.018.020.225.019.017.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax azz:PowerGeneration100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

azz:TransmissionandDistribution


Revenue
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-31
Value43569749555672356065
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.025.048.023.019.024.025.015.027.025.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.025.048.023.019.024.025.015.027.025.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax azz:TransmissionandDistribution100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

azz:International


Revenue
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312016-11-302016-08-312016-05-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-30
Value38463222762558353448323338353896455046694951394033
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.820.416.110.526.310.820.314.915.518.515.517.818.515.819.639.818.723.820.438.221.826.418.422.117.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.820.416.110.526.310.820.314.915.518.515.517.818.515.819.639.818.723.820.438.221.826.418.422.117.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax azz:International100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenue
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-30
Value191171180170190195214210230179203188213147176156169164191156146181197163182115177142176140164
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax83.287.779.683.989.579.573.789.279.788.685.184.581.573.484.982.381.584.884.280.460.383.381.476.479.663.379.173.681.677.982.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax83.287.779.683.989.579.573.789.279.788.685.184.581.573.484.982.381.584.884.280.460.383.381.476.479.663.379.173.681.677.982.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value22919522620321324529123628920223922226220020819020819322719524221724221422818222419321618119718918314014915312712311611411410010299
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


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
Value2727252627393330352926293528292627252526282826272624271927242826261717151512111113111012
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.813.911.113.213.116.211.612.912.214.711.313.413.414.314.213.913.113.211.013.811.913.010.712.611.513.412.49.912.713.614.213.814.612.212.010.312.110.39.710.211.411.110.612.3

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value10399961009999105010731172112011351088103210381070102810291011100497710179911010983990984991936981969983953989983982694674646607606593583566
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

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-02-29
Value2725192321
Percentage of Assets2.62.62.02.42.0
Percentage of Assets2.62.62.02.42.0
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, azz:InfrastructureSolutions


Assetsus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-02-29
Value521489515502548
Percentage of Assets50.249.251.050.251.0
Percentage of Assets50.249.251.050.251.0
Percentage of Assets us-gaap:OperatingSegments azz:InfrastructureSolutions100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, azz:MetalCoatings


Assetsus-gaap:
Period End2021-05-312021-02-282020-11-302020-08-312020-02-29
Value490480474474504
Percentage of Assets47.248.247.047.447.0
Percentage of Assets47.248.247.047.447.0
Percentage of Assets us-gaap:OperatingSegments azz:MetalCoatings100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-02-282013-02-282012-02-292011-02-28
Value401373385368415439519485516484436452493463485466468448498480507502522536553516577360319310
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets38.737.438.236.839.540.944.343.345.544.542.343.646.145.047.246.146.645.849.048.550.251.152.754.555.955.260.651.952.654.8

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value10399961009999105010731172112011351088103210381070102810291011100497710179911010983990984991936981969983953989983982694674646607606593583566
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 End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value637623624631635634653634619603595585576565543545536529519510502481468447437420415402391375374358346333327315300287277270256227187
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 Assets61.362.661.863.260.559.155.756.754.555.557.756.453.955.052.853.953.454.251.051.549.848.947.345.544.144.842.341.639.939.437.936.435.348.148.548.849.547.446.846.445.20.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value-22.433-25.084-27.185-27.426-31.952-30.899-30.227-29.998-30.726-28.752-29.249-27.048-27.49-25.22-26.259-24.793-30.105-29.094-30.836-27.904-28.095-30.56-29.525-28.019-23.209-22.832-14.01315-8.665545-8.02515-11.018276-5.535676-5.482306-3.749391-3.189350.2839121.306636-0.6691161.3039740.3299420.8355530.920063-0.672858-3.198159
Percentage of StockholdersEquity-3.5-4.0-4.4-4.3-5.0-4.9-4.6-4.7-5.0-4.8-4.9-4.6-4.8-4.5-4.8-4.5-5.6-5.5-5.9-5.5-5.6-6.4-6.3-6.3-5.3-5.4-3.4-2.2-2.0-2.9-1.5-1.5-1.1-1.00.10.4-0.20.50.10.30.4-0.3-1.7
Percentage of Assets-2.2-2.5-2.7-2.7-3.0-2.9-2.6-2.7-2.7-2.6-2.8-2.6-2.6-2.5-2.6-2.5-3.0-3.0-3.0-2.8-2.8-3.1-3.0-2.8-2.3-2.4-1.4-0.9-0.8-1.2-0.6-0.6-0.4-0.50.00.2-0.10.20.10.10.20.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value75757371676651504646434240383736363741383735333029272625232121201917171615262625242018
Percentage of StockholdersEquity11.912.211.811.410.710.57.97.97.67.67.47.37.06.86.86.76.87.18.07.67.47.37.26.96.76.66.46.26.05.85.85.75.65.35.35.35.39.39.69.69.49.19.7
Percentage of Assets7.37.67.37.26.56.24.44.54.14.24.34.13.83.73.63.63.63.94.13.93.73.63.43.12.93.02.72.62.42.32.22.12.02.52.62.62.64.44.54.44.30.00.0
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 End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value25252526262626262626262626252525252526262525252525252525252525252525252525121212121212
Percentage of StockholdersEquity3.94.04.14.14.14.14.04.14.24.34.44.44.54.64.84.84.84.95.05.15.25.45.55.85.96.16.26.46.56.86.87.17.47.67.88.08.44.44.54.74.95.56.7
Percentage of Assets2.42.52.52.62.52.42.22.32.32.42.52.52.42.52.52.62.62.72.62.62.62.62.62.62.62.72.62.62.62.72.62.62.63.73.83.94.22.12.12.22.20.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value559547552561573572605588577560555544537526506507503495487474467450438418405389377360350339332317305294284272259247238231218196161
Percentage of StockholdersEquity87.787.888.588.890.290.292.792.793.292.893.292.993.293.193.293.193.993.593.992.893.093.793.693.692.792.790.789.689.590.388.888.788.188.186.986.386.585.985.885.685.586.286.4
Percentage of Assets53.854.954.756.154.653.351.752.550.851.553.852.450.251.249.350.250.150.647.947.846.345.844.342.640.941.638.437.235.735.633.632.331.142.442.242.142.840.740.239.738.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value334303324310335354414380396378367352375329335325325296337308316309320310357298335315329296324318317262252261309302313302284
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 Assets32.230.532.231.131.933.035.433.935.034.835.634.035.132.032.632.132.430.333.131.131.331.532.331.636.131.934.232.633.531.132.832.432.337.837.440.551.049.952.751.850.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-312010-02-282009-02-28
Value12141914263614131324179.2041320103.5496.337111315124017204522434125275041415549681391431601491401386.6529738.83639811047
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.51.91.42.53.41.21.21.22.21.70.91.32.01.00.40.61.21.31.61.24.11.82.14.62.44.54.32.62.95.24.34.28.07.310.622.923.627.025.60.024.40.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-02-282018-02-28
Value12141914263614132420
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.51.91.42.53.41.21.22.22.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value1341281271141301391741541591441591521691411481381521381671371541311311331301251301131311161291311289794918074656461
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 Assets12.912.912.611.412.413.014.913.814.013.315.414.715.813.814.413.715.214.216.413.815.313.413.313.513.113.413.311.713.312.213.113.413.114.114.014.213.212.311.011.110.9

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value1.4531.5461.6832.0455.7465.4613.7343.7614.1511128.5658.019.742116.7417.1037.0060.4967.4977.4427.0485.7826.0554.4852.9023.8148652.7606262.9120682.982862.8132812.331363.0303463.1008493.0967382.6540792.2878312.4127362.3670612.7824754.355188
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.20.20.20.50.50.30.30.41.01.20.80.70.91.10.70.70.70.00.80.70.70.60.60.50.30.40.30.30.30.30.20.30.40.50.40.40.40.40.50.8

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-292011-02-28
Value486487467451442416359340274243215
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.845.443.043.945.342.438.435.739.640.038.1

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:BuildingAndBuildingImprovements


Property
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value155162156152139141122117
Percentage of PropertyPlantAndEquipmentGross31.933.433.533.731.633.934.134.6
Percentage of Assets15.615.214.414.814.314.413.112.4
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value261613132312128.277
Percentage of PropertyPlantAndEquipmentGross5.43.42.83.15.33.13.42.4
Percentage of Assets2.61.51.21.42.41.31.30.9
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value3128272525222120
Percentage of PropertyPlantAndEquipmentGross6.45.95.85.65.85.36.06.0
Percentage of Assets3.12.72.52.52.62.32.32.2
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.0

us-gaap:Land


Property
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value2121212222211615
Percentage of PropertyPlantAndEquipmentGross4.44.54.65.05.15.14.44.4
Percentage of Assets2.12.02.02.22.32.21.71.6
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value249252245234228215184175
Percentage of PropertyPlantAndEquipmentGross51.251.952.551.951.651.851.451.7
Percentage of Assets25.023.522.622.823.321.919.718.5
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.0

us-gaap:Vehicles


Property
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value3.5914.3943.7663.4322.9983.2062.3512.429
Percentage of PropertyPlantAndEquipmentGross0.70.90.80.80.70.80.70.7
Percentage of Assets0.40.40.30.30.30.30.30.3
Percentage of Assets us-gaap:Vehicles0.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-292011-02-28
Value28027425723421319016314212010790
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.225.523.622.821.919.417.414.917.417.716.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value207205201200214213211214206210207209214216219230230228224224230226225223195196196196197197198193187154152137131135127125125
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 Assets20.020.719.920.020.519.818.119.118.219.320.120.220.021.121.322.822.923.422.022.622.823.022.722.719.821.020.020.220.120.720.019.619.122.322.521.321.722.421.421.622.1

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical

azz:OtherCountries


Property
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-02-282013-02-28
Value12106.4225.8185.3066.3544.2984.383.9783.9853.7754.0114.0194.1835.5745.8475.6095.5295.3752.7985.7443.8782.7812.7982.3372.5822.6461012.1326580.0
Percentage of PropertyPlantAndEquipmentNet6.14.93.22.92.53.02.02.01.91.91.81.91.91.92.52.52.42.42.41.22.51.71.21.31.21.31.31.10.0
Percentage of Assets1.21.00.60.60.50.60.40.40.40.40.40.40.40.40.50.60.60.60.50.30.60.40.30.30.20.30.30.20.0
Percentage of Assets azz:OtherCountries0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

country:CA


Property
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-02-282013-02-28
Value1415151615161617171616171718171817181718181717181920222327
Percentage of PropertyPlantAndEquipmentNet7.27.37.58.07.37.78.08.08.38.18.08.38.28.48.17.97.57.97.98.28.07.97.98.210.210.311.412.017.5
Percentage of Assets1.41.51.51.61.51.51.41.51.51.61.61.71.61.81.71.81.71.81.71.81.81.81.81.92.02.22.32.53.9
Percentage of Assets country:CA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

country:US


Property
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-02-282013-02-28
Value180180179178194190190192185189186187192194195206207205200202206204204202173173171171127
Percentage of PropertyPlantAndEquipmentNet86.787.889.389.190.389.390.089.989.890.090.289.889.989.789.489.690.089.789.790.689.590.490.890.688.688.487.386.982.5
Percentage of Assets17.318.117.817.818.517.716.217.216.317.418.118.118.018.919.020.420.621.019.720.520.420.820.720.617.518.517.418.018.4
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value354353351351355356361353360323323324323321317310306306305306306292287287279279281282279278281281281171166153120121112113113
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 Assets34.135.534.835.233.933.230.831.631.729.731.331.230.331.230.830.730.531.430.030.930.329.729.029.228.229.828.729.128.429.228.528.728.724.824.723.719.820.019.019.420.0

us-gaap:Goodwill us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, azz:InfrastructureSolutions


Goodwillus-gaap:
Period End2021-02-282020-11-302020-08-312020-02-292019-02-28
Value195195195199207
Percentage of Goodwill55.255.555.555.964.0
Percentage of Assets19.619.319.518.519.0
Percentage of Assets us-gaap:OperatingSegments azz:InfrastructureSolutions39.837.938.936.30.0

us-gaap:OperatingSegments, azz:MetalCoatings


Goodwillus-gaap:
Period End2021-02-282020-11-302020-08-312020-02-292019-02-28
Value158156156157116
Percentage of Goodwill44.844.544.544.136.0
Percentage of Assets15.915.515.714.610.7
Percentage of Assets us-gaap:OperatingSegments azz:MetalCoatings33.033.033.031.10.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value93959396103106136126125130134152156160157145142146150153157155157162158162168175176180184189195105103934546404143
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 Assets9.09.69.39.79.89.911.611.311.012.013.014.714.615.615.314.414.214.914.815.515.615.815.916.516.017.417.218.117.919.018.719.319.915.215.414.57.57.76.87.27.7

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value839812114113914815317010344
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.49.211.213.714.215.116.417.914.97.3

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-02-28
Value483738404143484546450.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets4.73.83.84.04.04.04.24.14.14.20.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value4841534645617165605345435954454347495550564664515249584952384042432830272524242521
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 Assets4.74.15.34.64.45.86.15.95.34.94.44.25.55.34.44.34.75.15.55.15.64.86.55.35.35.36.05.15.44.14.14.44.44.24.54.34.34.04.14.33.8

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-05-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value4.7786.2392.876126.4095.2720.6323.122.4531.9810.1440.4811.3570.5240.7784.294.073.992.6974.0993.7856.7272.8887.54244107.4355225.3585944.006332.101695.119950.5687220.3770291.1094127.1075210.9984960.5162941.2461682.838901
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.31.10.60.50.10.30.20.20.00.00.10.10.10.40.40.40.30.40.40.70.30.81.10.80.60.40.20.50.10.10.21.20.20.10.20.5

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value131113123240239280182149138164127112126131136126130141156149154148176152161149167156158144146139149118109947877747458
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 Assets12.611.412.224.122.826.115.613.312.215.112.410.811.912.813.212.513.014.515.415.015.315.117.815.516.315.917.116.116.115.114.814.115.217.116.214.613.012.912.612.710.3

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2020-08-312020-02-292016-02-292015-02-282014-02-282013-02-282012-02-29
Value1251252321201414
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.511.62.42.32.22.12.4

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-02-28
Value7174000.06588000.06261000.06254000.06338000.06327000.06701000.05901000.05951000.05657000.00
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.70.70.60.60.60.60.60.50.50.50.0

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value27261719182018171412
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.51.61.91.92.12.01.82.12.1

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value3627292425263123261723222319222022182422222022202018222118172020261421191412171619
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.52.72.92.42.52.52.72.12.31.62.32.22.21.92.22.02.21.92.42.22.32.12.32.02.12.02.32.21.91.82.12.12.72.13.23.02.52.13.02.83.4

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-02-282014-02-282013-02-282012-02-29
Value185178181171218202254255296240272295322300306301299271311301324326337405210225
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.817.918.017.220.818.921.722.826.122.126.428.530.129.329.829.829.827.830.630.432.133.336.142.630.437.1

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value185178181469377254255296240272295322286292287285254292280300303299337344315355371378384416434435196196196196210210210225
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.817.918.04.78.97.321.722.826.122.126.428.530.127.928.428.428.426.128.728.229.830.930.234.334.833.736.338.338.540.442.144.244.328.329.130.432.334.735.536.139.7

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-05-312021-02-282020-11-302020-08-312020-02-29
Value3839333237
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0
Percentage of Assets3.73.93.33.33.5

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-02-282015-02-282014-11-302014-08-312014-02-28
Value6.038.96913137.6044.9343.5785.3351.5991.5131.5641011110.7280.00.00.00.09.120723
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0
Percentage of Assets0.60.91.41.30.70.50.30.50.10.10.21.01.01.10.10.00.00.00.01.0

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-02-28
Value403233343838434042410.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets3.93.33.33.53.63.53.73.73.73.80.0

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
Value7818000.07723000.07998000.08325000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.80.80.80.8

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
Value6777000.06840000.07495000.07830000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.70.70.70.8

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
Value5330000.05876000.06620000.06959000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.50.60.70.7

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2021-02-282020-11-302020-08-31
Value4427000.05766000.06086000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0100.0
Percentage of Assets0.40.60.6

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2021-02-282020-11-302020-08-31
Value121716
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0100.0
Percentage of Assets1.31.71.6

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-05-312021-02-282020-11-302020-08-312019-02-28
Value4738394146
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets4.63.93.94.14.3

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-05-312021-02-282020-11-302020-08-31
Value57464749
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets5.54.64.75.0

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-05-312021-02-282020-11-302020-08-31
Value9872000.07112000.07774000.08408000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.90.70.80.8

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value637623624631635634653634619603595585576565543545536529519510502481468447437420415402391375374358346333327315300287277270256227187
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 Assets61.362.661.863.260.559.155.756.754.555.557.756.453.955.052.853.953.454.251.051.549.848.947.345.544.144.842.341.639.939.437.936.435.348.148.548.849.547.446.846.445.20.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value-22.433-25.084-27.185-27.426-31.952-30.899-30.227-29.998-30.726-28.752-29.249-27.048-27.49-25.22-26.259-24.793-30.105-29.094-30.836-27.904-28.095-30.56-29.525-28.019-23.209-22.832-14.01315-8.665545-8.02515-11.018276-5.535676-5.482306-3.749391-3.189350.2839121.306636-0.6691161.3039740.3299420.8355530.920063-0.672858-3.198159
Percentage of StockholdersEquity-3.5-4.0-4.4-4.3-5.0-4.9-4.6-4.7-5.0-4.8-4.9-4.6-4.8-4.5-4.8-4.5-5.6-5.5-5.9-5.5-5.6-6.4-6.3-6.3-5.3-5.4-3.4-2.2-2.0-2.9-1.5-1.5-1.1-1.00.10.4-0.20.50.10.30.4-0.3-1.7
Percentage of Assets-2.2-2.5-2.7-2.7-3.0-2.9-2.6-2.7-2.7-2.6-2.8-2.6-2.6-2.5-2.6-2.5-3.0-3.0-3.0-2.8-2.8-3.1-3.0-2.8-2.3-2.4-1.4-0.9-0.8-1.2-0.6-0.6-0.4-0.50.00.2-0.10.20.10.10.20.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value75757371676651504646434240383736363741383735333029272625232121201917171615262625242018
Percentage of StockholdersEquity11.912.211.811.410.710.57.97.97.67.67.47.37.06.86.86.76.87.18.07.67.47.37.26.96.76.66.46.26.05.85.85.75.65.35.35.35.39.39.69.69.49.19.7
Percentage of Assets7.37.67.37.26.56.24.44.54.14.24.34.13.83.73.63.63.63.94.13.93.73.63.43.12.93.02.72.62.42.32.22.12.02.52.62.62.64.44.54.44.30.00.0
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 End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value25252526262626262626262626252525252526262525252525252525252525252525252525121212121212
Percentage of StockholdersEquity3.94.04.14.14.14.14.04.14.24.34.44.44.54.64.84.84.84.95.05.15.25.45.55.85.96.16.26.46.56.86.87.17.47.67.88.08.44.44.54.74.95.56.7
Percentage of Assets2.42.52.52.62.52.42.22.32.32.42.52.52.42.52.52.62.62.72.62.62.62.62.62.62.62.72.62.62.62.72.62.62.63.73.83.94.22.12.12.22.20.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-282010-02-282009-02-28
Value559547552561573572605588577560555544537526506507503495487474467450438418405389377360350339332317305294284272259247238231218196161
Percentage of StockholdersEquity87.787.888.588.890.290.292.792.793.292.893.292.993.293.193.293.193.993.593.992.893.093.793.693.692.792.790.789.689.590.388.888.788.188.186.986.386.585.985.885.685.586.286.4
Percentage of Assets53.854.954.756.154.653.351.752.550.851.553.852.450.251.249.350.250.150.647.947.846.345.844.342.640.941.638.437.235.735.633.632.331.142.442.242.142.840.740.239.738.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value2525252626262626262626262625252525252626252525252525252525252525252525252512121212
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 Assets2.42.52.52.62.52.42.22.32.32.42.52.52.42.52.52.62.62.72.62.62.62.62.62.62.62.72.62.62.62.72.62.62.63.73.83.94.22.12.12.22.2

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value7575737167665150464643424038373636374138373533302927262523212120191717161526262524
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 Assets7.37.67.37.26.56.24.44.54.14.24.34.13.83.73.63.63.63.94.13.93.73.63.43.12.93.02.72.62.42.32.22.12.02.52.62.62.64.44.54.44.3

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value559547552561573572605588577560555544537526506507503495487474467450438418405389377360350339332317305294284272259247238231218
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 Assets53.854.954.756.154.653.351.752.550.851.553.852.450.251.249.350.250.150.647.947.846.345.844.342.640.941.638.437.235.735.633.632.331.142.442.242.142.840.740.239.738.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value-22433000.0-25084000.0-27185000.0-27426000.0-31952000.0-30899000.0-30227000.0-29998000.0-30726000.0-28752000.0-29249000.0-27048000.0-27490000.0-25220000.0-26259000.0-24793000.0-30105000.0-29094000.0-30836000.0-27904000.0-28095000.0-30560000.0-29525000.0-28019000.0-23209000.0-22832000.0-14013000.0-8665500.0-8025200.0-11018000.0-5535700.0-5482300.0-3749400.0-3189400.0283910.01306600.0-669120.01304000.0329940.0835550.0920060.0
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 Assets-2.2-2.5-2.7-2.7-3.0-2.9-2.6-2.7-2.7-2.6-2.8-2.6-2.6-2.5-2.6-2.5-3.0-3.0-3.0-2.8-2.8-3.1-3.0-2.8-2.3-2.4-1.4-0.9-0.8-1.2-0.6-0.6-0.4-0.50.00.2-0.10.20.10.10.2

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value11322743-11.184723356-18.587544229-12.366403518-15.804537.247409.6373949504.7223529411212391539263613161719179.6698341617
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.816.712.021.3-5.229.611.624.1-6.426.817.913.4-4.720.017.39.8-7.627.83.220.74.018.120.323.42.119.312.921.65.67.019.98.121.818.624.39.112.813.917.015.18.516.417.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value-7.466-13.606-4.4560.316-10.84711-26.746-12.619-43.469-10.744-6.489-3.993-10.847-19.765-27.465-16.739-9.97-12.073-9.152-9.064-33.055-18.44-9.972-64.688-6.208-10.527106-7.141105-16.07659-5.820199-1.228237-11.079192-10.482262-288.178868-16.539682-52.492875-77.629395-3.479904-30.775168-5.795959-5.717025-4.557578-5.384264-5.479415
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.2-7.0-2.00.2-5.14.5-9.2-5.3-15.0-5.3-2.7-1.8-4.1-9.8-13.2-8.8-4.8-6.2-4.0-4.6-13.6-8.5-4.1-30.2-2.7-5.8-3.2-8.3-2.7-0.7-5.6-5.5-157.3-11.8-35.1-50.6-2.7-24.9-5.0-5.0-4.0-5.3-5.3

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value-5.61-24.196-19.098-56.16711-60.948-5.987-44.36451-36.439-27.435-30.92616-10.411-1.755-4.92420-44.273-0.054-27.475-4.8171.778-41.69-10.64825-44.593527-19.813942-9.559411-8.44712-34.132745-19.484663-4.432001234-3.552776-3.143194-6.826604-16.83747-3.145654-3.21068-2.913716-3.096296120-14.144517
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4-12.4-8.4-27.65.2-24.8-2.1-18.817.8-18.0-11.5-13.96.4-5.2-0.8-2.610.0-22.8-0.0-14.1-2.00.8-17.2-5.011.0-24.5-8.8-4.9-3.9-18.9-9.9-2.3128.0-2.5-2.1-4.5-13.2-2.5-2.8-2.5-2.7119.8-13.7

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-30
Value-2.434-4.3585.167-12.386-10.273220.706
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.1-2.22.3-6.1-4.89.10.2

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


Amortization
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312016-11-302016-08-312016-05-312015-11-302015-08-312015-05-312014-11-302014-08-312014-05-312013-11-302013-08-312013-05-312012-11-302012-08-312012-05-312011-11-302011-08-312011-05-312010-11-30
Value139000.0234000.0134000.0135000.0135000.0133000.0136000.064000.0205000.0138000.0147000.0149000.0154000.0313000.0316000.0323000.0335000.0337000.0343000.0355080.0357580.0365630.0379250.0383670.0280020.072115.068781.072256.079204.079203.082599.082598.0
Percentage of AmortizationOfFinancingCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value-0.8922.0970.833-3.346-2.1471.869-0.619-4.5350.6682.1981.066-0.1720.639-28.6341.68-0.2850.967-1.178-1.84-0.6462.155-2.8581.5911.647-3.27124.677649-0.587233-0.462376-2.120013-0.7030671.4104252.254920.8211471.000049-0.0230411.567655-0.9869782.9583730.3966060.136753-2.8083850.817484
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value6.321-13.7398.149-0.603-15.328-7.7925.3775.9417.0687.8661.988-15.6015.5767.4070.903-4.365-2.405-6.3435.932-6.0917.747-18.07112-0.0792.957-8.8500799.468379-3.53147313-2.096459-1.97243-0.4935770.412684-1.5019361.720608-0.7966081.535582-0.18377-0.8426951.5113181.935677-0.0961023.68959
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value7.9661.7899.971-10.965-8.721-27.08218-5.04914-5.8240.776-16.39829-19.24616-15.05314-28.79430-17.72920-2.366-1.1390.1184.23-6.10096519-18.4829314-5.645922-9.8717887.494006-27.9310863.28072-3.08749815-4.1129057.5187810.9742314.082116-1.363185-3.972787-1.344355
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value8.254-3.9081.283-3.9694.449-19.639.305-7.869-7.6812.159-3.7350.8091.362-1.817-7.914117.936-2.8094.928105.547-18.9967.361-5.7476.258-3.83619-2.4841470.6487016.5506361.8803244.254981-4.752784.82624-2.2303484.339421-2.305924.650527-5.5806870.0794713.4999781.6937573.5264293.056188
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value11322743-11.184723356-18.587544229-12.366403518-15.804537.247409.6373949504.7223529411212391539263613161719179.6698341617
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.816.712.021.3-5.229.611.624.1-6.426.817.913.4-4.720.017.39.8-7.627.83.220.74.018.120.323.42.119.312.921.65.67.019.98.121.818.624.39.112.813.917.015.18.516.417.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value221619-1.795.541-10.6432215218.85115111523-0.1668.32913111810211623171916191314101816141315151511109.6060219.4652019.2248559.7175429.646755
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.78.38.7-0.92.6-4.37.66.67.44.46.45.06.011.7-0.14.46.36.08.05.18.77.49.78.08.78.98.97.16.95.79.38.67.99.410.310.312.69.48.68.48.39.29.49.7

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value2219-1.795.541221521151115-0.1669.78612191619131410181614131515151110
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0117.591.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.78.7-0.92.67.66.67.46.45.06.0-0.15.15.88.78.98.97.16.95.79.38.67.99.410.310.312.69.48.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value1811000.01557000.01690000.02317000.01766000.01386000.01818000.01736000.01350000.01324000.0-324000.02301000.01358000.01311000.01410000.02206000.01194000.01462000.01210000.02086000.01112000.01045000.0970000.01752000.0771000.0737930.0703670.01499000.01139400.0714810.0476050.0905330.01607200.0358220.0382340.0831480.01603000.0231830.0373160.0757880.01565100.0344570.0344570.0
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value-7.466-13.606-4.4560.316-10.84711-26.746-12.619-43.469-10.744-6.489-3.993-10.847-19.765-27.465-16.739-9.97-12.073-9.152-9.064-33.055-18.44-9.972-64.688-6.208-10.527106-7.141105-16.07659-5.820199-1.228237-11.079192-10.482262-288.178868-16.539682-52.492875-77.629395-3.479904-30.775168-5.795959-5.717025-4.557578-5.384264-5.479415
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.2-7.0-2.00.2-5.14.5-9.2-5.3-15.0-5.3-2.7-1.8-4.1-9.8-13.2-8.8-4.8-6.2-4.0-4.6-13.6-8.5-4.1-30.2-2.7-5.8-3.2-8.3-2.7-0.7-5.6-5.5-157.3-11.8-35.1-50.6-2.7-24.9-5.0-5.0-4.0-5.3-5.3

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value7.4899.1948.6168.42210126.047114.686116.5124.3322.8478.0794.8976.49510129.3759.257107.710156.479.5181078.3966025.6081595.8541328.5230541112115.2949737.0663789.0724013.4892353.4396725.8050695.8465454.6924695.423955.488868
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value-5.61-24.196-19.098-56.16711-60.948-5.987-44.36451-36.439-27.435-30.92616-10.411-1.755-4.92420-44.273-0.054-27.475-4.8171.778-41.69-10.64825-44.593527-19.813942-9.559411-8.44712-34.132745-19.484663-4.432001234-3.552776-3.143194-6.826604-16.83747-3.145654-3.21068-2.913716-3.096296120-14.144517
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4-12.4-8.4-27.65.2-24.8-2.1-18.817.8-18.0-11.5-13.96.4-5.2-0.8-2.610.0-22.8-0.0-14.1-2.00.8-17.2-5.011.0-24.5-8.8-4.9-3.9-18.9-9.9-2.3128.0-2.5-2.1-4.5-13.2-2.5-2.8-2.5-2.7119.8-13.7

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-31
Value4.2454.3184.4324.4674.4254.4674.4614.4544.444.4394.4354.4264.4184.4124.4214.4224.4234.4294.4293.8993.8883.8763.8753.8663.8653.8589373.8572313.5913113.5895213.5808083.5753573.5680073.5662653.5527763.5515373.1626273.1562593.1456543.1454283.1388373.135902
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-05-312021-02-282020-11-302019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-29
Value6.26417240.00.00.00.00.02.3332.5022.6830.05.2820.00.00.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.00.00.00.00.00.0100.0100.0100.00.0100.00.00.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-05-312020-11-302020-05-312020-02-292019-11-30
Value25.525.145.8-22.04328.6
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-02-29
Value45.2544.1344.5844.5744.5844.5844.5844.4644.4644.4644.2743.2643.2941.9141.9641.9642.0240.1640.1734.23
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

srt:Minimum, us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeFour


Share
Period End2021-02-282020-02-29
Value44.1539.65
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice97.688.9

srt:Minimum, us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeOne


Share
Period End2021-02-282020-02-29
Value44.1539.65
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice97.688.9

srt:Minimum, us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeTwo


Share
Period End2021-02-282020-02-29
Value46.3444.72
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice102.4100.3

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value35373632514947312822
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value26217.379.58812107.5599.08
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-02-282020-02-292019-11-302019-08-312019-02-28
Value3350000.02531000.02351000.03899000.00
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.00.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value689000.0725000.03015000.01558000.0648000.0648000.01588000.03793000.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0

azz:CostsAssociatedWithAssetsHeldForSale

azz:CostsAssociatedWithAssetsHeldForSale


Costs
Period End2021-02-282020-11-30
Value-23000.0-2000.0
Percentage of CostsAssociatedWithAssetsHeldForSale100.0100.0

azz:CostsAssociatedWithAssetsHeldForSale us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, azz:InfrastructureSolutions


Costs
Period End2021-02-282020-11-30
Value-23000.0-2000.0
Percentage of CostsAssociatedWithAssetsHeldForSale100.0100.0

azz:IncreaseDecreaseInContractWithCustomerAssetAndLiabilityNet

azz:IncreaseDecreaseInContractWithCustomerAssetAndLiabilityNet


Increase
Period End2021-05-312020-11-302020-08-312020-05-312019-11-30
Value9.839143.62-3.1684.197
Percentage of IncreaseDecreaseInContractWithCustomerAssetAndLiabilityNet100.0100.0100.0100.0100.0

azz:StandardProductWarrantyAccrualTransfersToLiabilitiesHeldForSale

azz:StandardProductWarrantyAccrualTransfersToLiabilitiesHeldForSale


Standard
Period End2021-02-28
Value-97000.0
Percentage of StandardProductWarrantyAccrualTransfersToLiabilitiesHeldForSale100.0

us-gaap:AssetImpairmentCharges us-gaap:StatementBusinessSegments

us-gaap:AssetImpairmentCharges

azz:MetalCoatings


Asset
Period End2020-11-302020-08-31
Value-0.0436.965
Percentage of AssetImpairmentCharges100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:BusinessCombinationConsiderationTransferred1

azz:AcmeGalvanizingInc, us-gaap:SubsequentEvent


Business
Period End2021-01-04
Value4200000.0
Percentage of BusinessCombinationConsiderationTransferred1100.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-30
Value0.170.170.170.170.170.170.170.170.170.170.170.170.170.170.170.17
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


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
Value-11415000.0-2234000.0-4514000.0-1551000.0-5849000.0-504000.0-794000.0-5925000.0-45579000.039000.0-39000.0-2800000.0-17301000.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312016-11-302016-08-312016-05-312015-11-302015-08-312015-05-312014-11-302014-08-312014-05-312013-11-302013-08-312013-05-312012-11-302012-08-312012-05-312011-11-302011-08-312011-05-312010-11-30
Value111111111212121212131212121212121112111111111010107.9094477.3482035.8149275.5724315.4974275.8000675.893135
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCash

us-gaap:DividendsCash


Dividends
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-02-282010-11-30
Value4.2454.4324.4674.4254.4614.4544.444.4354.4264.4184.4124.4214.422-4.423-4.429-4.429-3.899-3.888-3.876-3.875-11.5963.8653.8589373.8572313.5913113.5895213.5808083.5753573.5680073.5662653.5527763.5515373.1626273.15625921-3.14542821-3.124513
Percentage of DividendsCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value4.2454.4324.4674.4254.4614.4544.444.4354.4264.4184.4124.4214.4224.423-28.8614.4293.8993.888-27.0883.8753.8663.8653.8589373.8572313.5913113.5895213.5808083.5753573.5680073.5662653.5527763.5515373.1626273.15625921-3.145428
Percentage of DividendsCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-100.0651.6-100.0-100.0-100.0698.9-100.0-33.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-30
Value-418000.0803000.01493000.0115000.0722000.0-445000.0-380000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense


Employee
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value1014000.072000.063000.0390000.0291000.0382000.0364000.0284000.0278000.0-123000.0517000.0306000.0438000.0596000.0706000.0382000.0643580.0388000.0667000.0356000.0365390.0340000.0613000.0270000.0258350.0246280.0524660.0398780.0250180.0166620.0316860.0562530.0125380.0133820.0291020.0561050.081142.0130600.0
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExcessTaxBenefitFromShareBasedCompensationFinancingActivities

us-gaap:ExcessTaxBenefitFromShareBasedCompensationFinancingActivities


Excess
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value-2101000.0-92000.0-15000.0-539000.0-526000.0-152000.0-539000.000-231000.0231000.0529000.0541000.093000.0-138000.045292.0-167610.015707.0365620.0385560.028194.073506.01114700.00508340.0170390.0604500.00-65252.0225070.039606.020614.0145580.0
Percentage of ExcessTaxBenefitFromShareBasedCompensationFinancingActivities100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeasePrincipalPayments


Finance
Period End2021-05-31
Value18000.0
Percentage of FinanceLeasePrincipalPayments100.0

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnDispositionOfAssets1


Gain
Period End2021-02-282020-02-292019-11-302019-02-282018-11-302018-02-282017-11-302017-02-282016-11-302016-02-292015-11-302015-02-282014-11-30
Value9200000.09200000.0001000.0-2549000.0-8285000.00104000.0178000.0001000.0
Percentage of GainLossOnDispositionOfAssets1100.0100.00.00.0100.0100.0100.00.0100.0100.00.00.0100.0

us-gaap:GainLossOnDispositionOfIntangibleAssets

us-gaap:GainLossOnDispositionOfIntangibleAssets


Gain
Period End2021-02-282020-11-30
Value10296000.0206000.0
Percentage of GainLossOnDispositionOfIntangibleAssets100.0100.0

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2021-02-282020-11-302020-02-29
Value-18.6-1.852-18.6
Percentage of GainLossOnSaleOfBusiness100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, azz:InfrastructureSolutions


Gain
Period End2021-02-28
Value0.0
Percentage of GainLossOnSaleOfBusiness-0.0

us-gaap:OperatingSegments, azz:MetalCoatings


Gain
Period End2021-02-282020-11-30
Value-0.030.007
Percentage of GainLossOnSaleOfBusiness0.2-0.4

us-gaap:GainLossOnSaleOfBusiness us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

azz:Galvabar


Gain
Period End2021-02-28
Value0.0
Percentage of GainLossOnSaleOfBusiness-0.0

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GainLossOnSaleOfPropertyPlantEquipment


Gain
Period End2021-05-312020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value15000.0153000.0-40000.0-234000.0-1000.0106000.0200000.0-200000.0-117000.0520000.0-212000.0-189000.0-22000.0-654000.0100000.0-50000.057000.0-192000.0110000.0-138000.016000.025000.0424000.01330100.01171400.0-3062.026563.0-217100.07372900.0859580.023341.02508100.0-157060.0-17393.05969100.0-2406.07101.060131.0-231010.024441.0-6505.047688.0
Percentage of GainLossOnSaleOfPropertyPlantEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-02-282020-11-30
Value500000.075000.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, azz:MetalCoatings


Goodwill
Period End2021-02-282020-11-30
Value500000.075000.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0

us-gaap:GoodwillOtherIncreaseDecrease

us-gaap:GoodwillOtherIncreaseDecrease


Goodwill
Period End2021-02-282020-11-30
Value-3386000.0-2262000.0
Percentage of GoodwillOtherIncreaseDecrease100.0100.0

us-gaap:GoodwillOtherIncreaseDecrease us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, azz:InfrastructureSolutions


Goodwill
Period End2021-02-282020-11-30
Value-3386000.0-2262000.0
Percentage of GoodwillOtherIncreaseDecrease100.0100.0

us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill

azz:SouthernMechanicalServices


Impairment
Period End2020-08-31
Value900000.0
Percentage of ImpairmentOfIntangibleAssetsExcludingGoodwill100.0

us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill us-gaap:StatementBusinessSegments

azz:MetalCoatings


Impairment
Period End2020-11-302020-08-31
Value03258000.0
Percentage of ImpairmentOfIntangibleAssetsExcludingGoodwill0.0362.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse


Impairment
Period End2021-02-282020-11-30
Value-278000.0-231000.0
Percentage of ImpairmentOfLongLivedAssetsHeldForUse100.0100.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, azz:MetalCoatings


Impairment
Period End2021-02-282020-11-30
Value-278000.0-231000.0
Percentage of ImpairmentOfLongLivedAssetsHeldForUse100.0100.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Impairment
Period End2021-05-312021-02-28
Value3490000.00
Percentage of ImpairmentOfLongLivedAssetsHeldForUse0.0-0.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse us-gaap:StatementBusinessSegments

azz:MetalCoatings


Impairment
Period End2020-11-302020-08-31
Value-43000.02999000.0
Percentage of ImpairmentOfLongLivedAssetsHeldForUse18.60.0

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf


Impairment
Period End2021-02-282020-11-30
Value1000.0-43000.0
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf100.0100.0

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, azz:MetalCoatings


Impairment
Period End2021-02-282020-11-30
Value1000.0-43000.0
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-31
Value126.8512.279-2.0584.796-7.9454.0037.26410249.024.72516
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312017-11-302017-08-312017-05-312016-11-302016-08-312016-05-312015-11-302015-08-312015-05-312014-11-302014-08-312014-05-312013-11-302013-08-312013-05-312012-11-302012-08-312012-05-312011-11-302011-08-312011-05-312010-11-30
Value778000.0-24000.0-79000.0-123000.082000.0-183000.0-185000.0-11000.0-131000.01148000.0-1049000.087000.01019000.02592000.0-67000.0-74000.068000.0425000.0-73000.021442.0217660.0-77734.0136170.016298.04004600.0-10824.0-74623.0-13182.0-48692.0-34917.087417.019914.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value2.749-11.4258.9462.884-19.61-5.429218.854-1.1458.081-1.925-1.7147.559-1.993-7.540.276-1.927-6.7126.6083.086-9.365-8.4717.139-11.7649.219-9.563213.956418-8.317047-1.536161-1.9342798.806283-11.0779921.4938419.8351512-1.804767-1.1342.209332.8943922.807952-6.2124063.9337791.678678
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value5419000.0-4170000.0-955000.0-2313000.0941000.01782000.0-3546000.0815000.01240000.03930000.0-1437000.0-3537000.05927000.0-142000.0-1503000.0-1598000.05619000.0423000.0-1486000.0-1793000.04833000.0-2931000.0-2927000.0-1151000.05013000.0-1946600.0-2532000.0-3752500.02688100.06186200.0-2472500.0-441470.03318200.01186100.0-1065500.030037.02093700.0309850.0-970410.0-229990.02353600.0-949910.0-818820.0
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
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
Value219000.061000.0115000.0-3000.035000.029000.029000.075000.069000.0-1000.087000.072000.050000.0-1000.0066000.081000.01910.0128000.0132000.0130000.03780.0154000.0140000.0106000.0-1628.093794.0101230.0115810.0-7806.0182960.0176310.0201390.04397.0240410.0211320.0209880.011302.0210830.0233610.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWriteDown us-gaap:StatementBusinessSegments

us-gaap:InventoryWriteDown

azz:MetalCoatings


Inventory
Period End2020-11-302020-08-31
Value0336000.0
Percentage of InventoryWriteDown0.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-05-312020-05-31
Value3676000.04474000.0
Percentage of LeaseCost100.0100.0

us-gaap:LeaseCost us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Lease
Period End2021-05-312020-05-31
Value2546000.03225000.0
Percentage of LeaseCost69.372.1

us-gaap:SellingGeneralAndAdministrativeExpenses


Lease
Period End2021-05-312020-05-31
Value1130000.01249000.0
Percentage of LeaseCost30.727.9

us-gaap:LineOfCreditFacilityInterestRateDuringPeriod us-gaap:Range, us-gaap:SubsequentEventType, us-gaap:VariableRate

us-gaap:LineOfCreditFacilityInterestRateDuringPeriod

srt:Maximum, us-gaap:SubsequentEvent, us-gaap:BaseRate


Line
Period End2021-07-08
Value75.0
Percentage of LineOfCreditFacilityInterestRateDuringPeriod100.0

srt:Maximum, us-gaap:SubsequentEvent, us-gaap:Eurodollar


Line
Period End2021-07-08
Value175.0
Percentage of LineOfCreditFacilityInterestRateDuringPeriod233.3

srt:Minimum, us-gaap:SubsequentEvent, us-gaap:BaseRate


Line
Period End2021-07-08
Value0
Percentage of LineOfCreditFacilityInterestRateDuringPeriod0.0

srt:Minimum, us-gaap:SubsequentEvent, us-gaap:Eurodollar


Line
Period End2021-07-08
Value87.5
Percentage of LineOfCreditFacilityInterestRateDuringPeriod116.7

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-31
Value2.2993.3053.5453.6984.4744.6834.8034.6484.2663.6513.9774.0423.93
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-31
Value121.832.0692.2162.1192.2782.2342.1312.2752.6031.9981.9431.91
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax


Other
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-31
Value06000.07000.07000.07000.07000.07000.07000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax0.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax


Other
Period End2020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-31
Value-14000.0-14000.0-13000.0-14000.0-13000.0-14000.0-13000.0-14000.0-13000.0-14000.0-13000.0-13000.0-14000.0-14000.0-13000.0-14000.0-14000.0-14000.0-13000.0-14000.0-14000.0-14000.0-13322.0-13559.0-13560.0-13560.0-13559.0-13559.0-13559.0-13560.0-13559.0-13560.0-13559.0-13559.0-13559.0-13560.0-13559.0
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-30
Value-14000.0-14000.0-14000.0-13000.0-14000.0-14000.0-13000.0-14000.0-13000.0-13000.0-13000.0-14000.0-13000.0-14000.0-13000.0-14000.0-13000.0-14000.0-13000.0-14000.0-13322.0-13559.0-13559.0-13560.0-13559.0-13559.0-13559.0-13560.0-13559.0-13560.0
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.092.9100.0100.0100.092.9100.0100.0100.092.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromDivestitureOfBusinesses


Proceeds
Period End2020-11-30
Value4.103
Percentage of ProceedsFromDivestitureOfBusinesses100.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

azz:Galvabar


Proceeds
Period End2021-02-28
Value0.0
Percentage of ProceedsFromDivestitureOfBusinesses0.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2021-02-282020-11-302020-02-292019-11-30
Value1138000.001332000.00
Percentage of ProceedsFromIssuanceOfCommonStock100.00.0100.00.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-28
Value3567652076108101321875234751027664811282964256169233059-9.5e-050.0859020.89119310.00.00.00.01970.0
Percentage of ProceedsFromLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value0.0230.0070.0570.3970.00.0030.0050.1220.211.1810.0230.3390.00.2580.0230.0060.1710.2260.2230.1930.1270.0260.4430.4060.2620.0090011.2554970.0315690.0339337.2948170.0219020.8596160.0286623.1807910.161398.4872990.0093310.0273380.009110.129520.1348910.0396860.009453
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ProductWarrantyAccrualWarrantiesIssued


Product
Period End2021-05-312021-02-282020-11-302014-11-302014-08-312014-05-31
Value170000.01550000.0313000.0407000.0747000.0288000.0
Percentage of ProductWarrantyAccrualWarrantiesIssued100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyExpense

us-gaap:ProductWarrantyExpense


Product
Period End2021-05-312021-02-282020-11-302014-11-302014-08-312014-05-312013-11-302013-08-312013-05-312012-11-302012-08-312012-05-31
Value112000.0614000.0362000.086000.0149000.0597000.0595000.0595000.0657000.0470000.0368000.0754000.0
Percentage of ProductWarrantyExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-05-312011-02-282010-11-30
Value-218000.0807000.07000.097000.0129000.0418000.0139000.0-439000.02616000.0114000.0-11000.0235000.01815000.067000.02893000.0-16000.063000.030000.07000.098000.0-87000.0-27000.0-572000.0-574000.0101000.0146510.0374960.0133380.0-196850.0-86810.039778.021129.0-89887.0-26402.0123400.06623.0342540.0231270.0-5654.058871.076121.0126810.085599.0
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-28
Value28955567601601027313184571026782597936675246466259351438145.00.030150.0150.0
Percentage of RepaymentsOfLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0

us-gaap:RestructuringCostsAndAssetImpairmentCharges

us-gaap:RestructuringCostsAndAssetImpairmentCharges


Restructuring
Period End2021-02-282020-11-302020-08-31
Value-0.271.57618
Percentage of RestructuringCostsAndAssetImpairmentCharges100.0100.0100.0

us-gaap:RestructuringCostsAndAssetImpairmentCharges us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, azz:InfrastructureSolutions


Restructuring
Period End2021-02-282020-11-30
Value-0.0231.857
Percentage of RestructuringCostsAndAssetImpairmentCharges8.5117.8

us-gaap:OperatingSegments, azz:MetalCoatings


Restructuring
Period End2021-02-282020-11-30
Value-0.247-0.281
Percentage of RestructuringCostsAndAssetImpairmentCharges91.5-17.8

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-31
Value0.6570.0011.3240.2040.3334.3850.6432.5066.2540.5280.124.046
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-31
Value0.03-3.46054.0-2.3901.6255.85000.2349.28027.0627.2500000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0100.00.0100.0100.00.0100.0100.00.00.0100.0100.00.0100.0100.00.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-31
Value-0.23-0.42-5.7442.98-0.46-1.84047.6-1.810-1.9257.1901.142.8252.6850.71000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue-766.712.10.079.619.20.00.085.20.00.0-834.8116.10.04.210.30.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-31
Value00033.22004.1942.000042.000060.200057.4700046.65
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.00.0100.00.00.0100.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-31
Value00.17028.610.0900.0743.70.040.01042.000.010.0159.990.01-0.82057.4700.17046.65
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.00.086.10.00.01.7104.00.00.00.0100.00.00.00.099.70.00.00.0100.00.00.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-31
Value0-0.280.0145.94-0.15.62-0.2249.33-0.10-0.0154.6400.17047.090.12-0.080.0245.76
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-02-282020-11-30
Value00.41
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice0.0100.0

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans

us-gaap:CommonStock


Stock
Period End2020-08-312019-08-312018-11-302018-05-312017-11-302017-05-31
Value58000.051000.037000.037000.042000.035000.0
Percentage of StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross

us-gaap:CommonStock


Stock
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-08-312018-05-312017-11-302017-05-31
Value89000.06000.023000.047000.019000.018000.037000.0030000.01000.042000.0
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardGross100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan


Stock
Period End2020-08-312019-08-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value1694000.01781000.01518000.001327000.001685000.001632000.001702000.001212000.001399000.001086000.0354.01325900.001048700.00943390.00639060.00525900.00391350.00426560.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-08-312019-08-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value1636000.01730000.01481000.001290000.001643000.001597000.001661000.001182000.001360000.001056000.0327.01283600.001013100.00908290.00611210.00478400.00335970.00365340.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan96.697.197.60.097.20.097.50.097.90.097.60.097.50.097.20.097.292.496.80.096.60.096.30.095.60.091.00.085.80.085.6

us-gaap:CommonStock


Stock
Period End2020-08-312019-08-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-28
Value58000.051000.037000.0037000.0042000.0035000.0041000.0030000.0039000.0030000.027.042391.0035582.0035101.0027848.00
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan3.42.92.40.02.80.02.50.02.10.02.40.02.50.02.80.02.87.63.20.03.40.03.70.04.40.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross


Stock
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value-2101000.0-91000.0-16000.0-539000.0-526000.00-691000.0-14000.0-519000.03000.0-18000.00-1198000.0-7000.0-71000.0-21000.0-481000.0-93000.0-93000.0-149000.0-38000.0-197610.00-23161.0-255230.0-772340.000-565530.0000-413380.000
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.0100.00.00.00.0100.00.00.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value-2190000.0-97000.0-39000.0-586000.0-545000.0-18000.0-728000.0-14000.0-549000.03000.0-19000.00-1240000.0-7000.0-75000.0-22000.0-501000.0-98000.0-96000.0-156000.0-40000.0-204580.00-25111.0-267310.0-800180.000-593210.0000-516920.000
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross104.2106.6243.8108.7103.60.0105.4100.0105.8100.0105.60.0103.5100.0105.6104.8104.2105.4103.2104.7105.3103.50.0108.4104.7103.60.00.0104.90.00.00.0125.00.00.0

us-gaap:CommonStock


Stock
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-31
Value89000.06000.023000.047000.019000.018000.037000.0030000.001000.0042000.004000.01000.020000.05000.03000.07000.02000.06969.001950.012081.027834.00027684.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross-4.2-6.6-143.8-8.7-3.60.0-5.4-0.0-5.80.0-5.60.0-3.5-0.0-5.6-4.8-4.2-5.4-3.2-4.7-5.3-3.50.0-8.4-4.7-3.60.00.0-4.9

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value1811000.01690000.02317000.01766000.01818000.01736000.01350000.0-324000.02301000.01358000.01311000.01410000.02206000.01194000.01462000.01210000.02086000.01112000.01045000.0970000.01752000.0771000.0737930.0703670.01499000.01139400.0714810.0476050.0905330.01607200.0358220.0382340.0831480.01603000.0231830.0373160.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-05-312020-11-302020-08-312020-05-312019-11-302019-08-312019-05-312018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value1811000.01690000.02317000.01766000.01818000.01736000.01350000.0-324000.02286000.01358000.01311000.01410000.02190000.01194000.01462000.01210000.02073000.01112000.01045000.0970000.01737000.0771000.0737930.0703670.01483000.01139400.0714810.0476050.0891330.01607200.0358220.0368340.0831480.01603000.0231830.0373160.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.099.3100.0100.0100.099.3100.0100.0100.099.4100.0100.0100.099.1100.0100.0100.098.9100.0100.0100.098.5100.0100.096.3100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:CommonStock


Stock
Period End2021-05-312020-11-302020-08-31
Value-126000.0652000.0200000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue


Stock
Period End2021-05-312020-11-302020-08-31
Value6.264246.379
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:CommonStock


Stock
Period End2021-05-312020-11-302020-08-31
Value0.1260.6520.2
Percentage of StockRepurchasedAndRetiredDuringPeriodValue2.02.73.1

us-gaap:RetainedEarnings


Stock
Period End2021-05-312020-11-302020-08-31
Value6.138236.179
Percentage of StockRepurchasedAndRetiredDuringPeriodValue98.097.396.9

us-gaap:TangibleAssetImpairmentCharges us-gaap:StatementBusinessSegments

us-gaap:TangibleAssetImpairmentCharges

azz:MetalCoatings


Tangible
Period End2020-11-302020-08-31
Value0372000.0
Percentage of TangibleAssetImpairmentCharges0.0100.0

us-gaap:TreasuryStockAcquiredAverageCostPerShare us-gaap:PlanName

us-gaap:TreasuryStockAcquiredAverageCostPerShare

azz:A2020ShareRepurchaseProgram


Treasury
Period End2021-05-31
Value49.8
Percentage of TreasuryStockAcquiredAverageCostPerShare100.0

us-gaap:TreasuryStockRetiredParValueMethodAmount

us-gaap:TreasuryStockRetiredParValueMethodAmount


Treasury
Period End2020-08-312018-05-312017-11-302017-08-312017-05-31
Value6379000.002333000.02502000.0-2683000.0
Percentage of TreasuryStockRetiredParValueMethodAmount100.00.0100.0100.0100.0

us-gaap:TreasuryStockRetiredParValueMethodAmount us-gaap:StatementEquityComponents

us-gaap:CommonStock


Treasury
Period End2020-08-312018-05-312017-11-302017-08-312017-05-31
Value200000.00-50000.0-50000.0-47000.0
Percentage of TreasuryStockRetiredParValueMethodAmount3.10.0-2.1-2.01.8

us-gaap:RetainedEarnings


Treasury
Period End2020-08-31
Value6179000.0
Percentage of TreasuryStockRetiredParValueMethodAmount96.9

us-gaap:TreasuryStockSharesRetired us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesRetired

us-gaap:CommonStock


Treasury
Period End2020-08-312017-11-302017-08-312017-05-31
Value200000.0-50000.0-50000.0-47000.0
Percentage of TreasuryStockSharesRetired100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:PlanName

us-gaap:TreasuryStockValueAcquiredCostMethod

azz:A2020ShareRepurchaseProgram


Treasury
Period End2021-05-31
Value6.3
Percentage of TreasuryStockValueAcquiredCostMethod100.0

azz:ContractWithCustomerLiabilityCustomerDepositsCurrent

azz:ContractWithCustomerLiabilityCustomerDepositsCurrent


Contract
Period End2021-05-312021-02-282020-11-302020-08-312020-02-29
Value421000.0348000.0436000.0402000.0255000.0
Percentage of ContractWithCustomerLiabilityCustomerDepositsCurrent100.0100.0100.0100.0100.0

azz:DeferredTaxAssetsLeaseLiabilities

azz:DeferredTaxAssetsLeaseLiabilities


Deferred
Period End2021-02-282020-02-292019-02-28
Value8.962100.0
Percentage of DeferredTaxAssetsLeaseLiabilities100.0100.00.0

azz:DeferredTaxLiabilitiesRightofUseAssets

azz:DeferredTaxLiabilitiesRightofUseAssets


Deferred
Period End2021-02-282020-02-292019-02-28
Value8.623100.0
Percentage of DeferredTaxLiabilitiesRightofUseAssets100.0100.00.0

azz:DisposalGroupIncludingDiscontinuedOperationConsiderationFairValue us-gaap:DisposalGroupClassification

azz:DisposalGroupIncludingDiscontinuedOperationConsiderationFairValue

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value5.6283.6843.17810
Percentage of DisposalGroupIncludingDiscontinuedOperationConsiderationFairValue100.0100.0100.0100.0

azz:DisposalGroupIncludingDiscontinuedOperationContractAssets us-gaap:DisposalGroupClassification

azz:DisposalGroupIncludingDiscontinuedOperationContractAssets

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value2204000.03314000.03303000.04140000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationContractAssets100.0100.0100.0100.0

azz:DisposalGroupIncludingDiscontinuedOperationContractLiability us-gaap:DisposalGroupClassification

azz:DisposalGroupIncludingDiscontinuedOperationContractLiability

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value1926000.01454000.01086000.01861000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationContractLiability100.0100.0100.0100.0

azz:DisposalGroupIncludingDiscontinuedOperationLeaseLiabilityNoncurrent us-gaap:DisposalGroupClassification

azz:DisposalGroupIncludingDiscontinuedOperationLeaseLiabilityNoncurrent

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value12000.02000.03000.01354000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationLeaseLiabilityNoncurrent100.0100.0100.0100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiability

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiability


Lessee
Period End2021-05-312021-02-28
Value4739
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiability100.0100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDue

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDue


Lessee
Period End2021-05-312021-02-28
Value5746
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDue100.0100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueAfterYearFive

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2021-02-28
Value12
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueAfterYearFive100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueAfterYearFour

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueAfterYearFour


Lessee
Period End2021-05-31
Value21
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueAfterYearFour100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueNextTwelveMonths

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-02-28
Value8284000.0
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearFive

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2021-02-28
Value4441000.0
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearFive100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearFour

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-05-312021-02-28
Value5344000.05946000.0
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearFour100.0100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearOne

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearOne


Lessee
Period End2021-05-31
Value8780000.0
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearOne100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearThree

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-05-312021-02-28
Value6845000.06913000.0
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearThree100.0100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearTwo

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-05-312021-02-28
Value7889000.07796000.0
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsDueYearTwo100.0100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-05-31
Value6949000.0
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear100.0

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityUndiscountedExcessAmount

azz:LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-05-312021-02-28
Value9893000.07136000.0
Percentage of LesseeOperatingLeaseLiabilityAndFinanceLeaseLiabilityUndiscountedExcessAmount100.0100.0

azz:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

azz:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour


Lessee
Period End2021-05-31
Value21
Percentage of LesseeOperatingLeaseLiabilityToBePaidAfterYearFour100.0

azz:LineOfCreditFacilityAdditionalBorrowingCapacity us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType

azz:LineOfCreditFacilityAdditionalBorrowingCapacity

azz:StandbyAndCommercialLettersOfCredit, azz:A2021CreditAgreement, us-gaap:SubsequentEvent


Line
Period End2021-07-08
Value85
Percentage of LineOfCreditFacilityAdditionalBorrowingCapacity100.0

azz:SwingLineLoan, azz:A2021CreditAgreement, us-gaap:SubsequentEvent


Line
Period End2021-07-08
Value50
Percentage of LineOfCreditFacilityAdditionalBorrowingCapacity58.8

us-gaap:RevolvingCreditFacility, azz:A2021CreditAgreement, us-gaap:SubsequentEvent


Line
Period End2021-07-08
Value200
Percentage of LineOfCreditFacilityAdditionalBorrowingCapacity235.3

azz:SalesorOtherTaxesPayableCurrent

azz:SalesorOtherTaxesPayableCurrent


Salesor
Period End2021-02-282020-02-292019-02-28
Value2566000.03098000.01301000.0
Percentage of SalesorOtherTaxesPayableCurrent100.0100.0100.0

azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice us-gaap:AwardType

azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-02-282020-02-292019-02-28
Value35.5644.3448.93
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0100.0100.0

azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingNumber us-gaap:AwardType, us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingNumber

us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeFour


Share
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-29
Value5435.094826.098184.0148510.0170140.0312750.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingNumber100.0100.0100.0100.0100.0100.0

us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeOne


Share
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-29
Value2711.048061.0950.09080.09954.05174.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingNumber49.950.71.06.15.91.7

us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeTwo


Share
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-29
Value2724.046765.054510.0950.09538.052958.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingNumber50.149.355.50.65.616.9

azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingWeightedAverageExercisePrice us-gaap:AwardType, us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

azz:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingWeightedAverageExercisePrice

us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeFour


Share
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-29
Value45.2544.5844.4643.2942.0234.23
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0

us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeOne


Share
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-29
Value44.1543.8539.6525.6720.919.06
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingWeightedAverageExercisePrice97.698.489.259.349.826.5

us-gaap:StockAppreciationRightsSARS, azz:ExercisePriceRangeTwo


Share
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-29
Value46.3445.3343.9239.6525.6715.84
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndOtherThanOptionOutstandingWeightedAverageExercisePrice102.4101.798.891.661.146.3

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2021-04-19
Value25
Percentage of EntityCommonStockSharesOutstanding100.0

dei:EntityPublicFloat

dei:EntityPublicFloat


Entity
Period End2020-08-31
Value882
Percentage of EntityPublicFloat100.0

us-gaap:AccruedInsuranceCurrent

us-gaap:AccruedInsuranceCurrent


Accrued
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value2517000.03083000.02024000.01905000.01969300.01698900.01502000.01858000.01400000.01300000.0
Percentage of AccruedInsuranceCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedSalesCommissionCurrent

us-gaap:AccruedSalesCommissionCurrent


Accrued
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value3550000.04180000.03370000.02801000.02483000.02685000.02539600.01259000.02452000.01398000.0
Percentage of AccruedSalesCommissionCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2021-02-282020-02-292019-02-28
Value-25084000.0-30949000.0-28856000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value5362000.05713000.05234000.05145000.04772000.04951000.04558000.04663000.05154000.02267000.02348000.02398000.02320000.0568950.03299500.0391330.0411620.0347000.0349390.0339800.01568300.0264000.0316100.0909550.01568300.01472000.01422300.01600800.01472100.01744300.01876200.01840600.02193000.01000000.01200000.01000000.01000000.0898000.0850000.0800000.0720000.0
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:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent


Assets
Period End2021-05-312021-02-282020-11-302020-08-31
Value5.6283.6843.17816
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContingentLiability us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContingentLiability

azz:A2020Acquisitions


Business
Period End2021-02-28
Value2000000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContingentLiability100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets

azz:A2020Acquisitions


Business
Period End2021-02-28
Value22000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables

azz:A2020Acquisitions


Business
Period End2021-02-28
Value4591000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable

azz:A2020Acquisitions


Business
Period End2021-02-28
Value1575000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities

azz:A2020Acquisitions


Business
Period End2021-02-28
Value2507000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill

azz:A2020Acquisitions


Business
Period End2021-02-28
Value15
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory

azz:A2020Acquisitions


Business
Period End2021-02-28
Value1830000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

azz:A2020Acquisitions


Business
Period End2021-02-28
Value5.336
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet

azz:A2020Acquisitions


Business
Period End2021-02-28
Value60
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet100.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:PlanName

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

azz:EmployeeStockPurchasePlan


Common
Period End2021-02-28
Value1300000.0
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNet


Contract
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-28
Value7158746465709890957570716951
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-28
Value1716111317182623225632232122
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-02-29
Value186179182172219203255256297241273296322301307302300272312302326
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:LineOfCredit, us-gaap:LineOfCredit


Debt
Period End2020-08-312020-02-29
Value4778
Percentage of DebtInstrumentCarryingAmount27.338.4

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Debt
Period End2021-05-312021-02-282020-11-302020-02-29
Value36295778
Percentage of DebtInstrumentCarryingAmount19.416.231.338.4

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

us-gaap:DebtInstrumentFaceAmount

azz:A2020SeniorNotes, us-gaap:SeniorNotes


Debt
Period End2020-10-09
Value150
Percentage of DebtInstrumentFaceAmount100.0

azz:TwoPointSeventySevenCouponSevenYearSeniorUnsecuredNotes, us-gaap:SeniorNotes


Debt
Period End2020-10-09
Value70
Percentage of DebtInstrumentFaceAmount46.7

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

azz:ThreePointSeventeenPercentCouponTwelveYearSeniorUnsecuredNotes, us-gaap:SeniorNotes, us-gaap:SubsequentEvent


Debt
Period End2020-10-09
Value80
Percentage of DebtInstrumentFaceAmount53.3

azz:TwoPointSeventySevenCouponSevenYearSeniorUnsecuredNotes, us-gaap:SeniorNotes, us-gaap:SubsequentEvent


Debt
Period End2020-10-09
Value70
Percentage of DebtInstrumentFaceAmount46.7

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:CreditFacility, us-gaap:LineOfCreditFacility, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateEffectivePercentage

us-gaap:RevolvingCreditFacility, azz:BankOfAmericaAndOtherLenders, us-gaap:LineOfCredit


Debt
Period End2021-02-28
Value2.75
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Decrease
Period End2021-02-28
Value2300000.0
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value62594342635954393630
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsDeferredIncome


Deferred
Period End2021-02-282020-02-29
Value239000.080000.0
Percentage of DeferredTaxAssetsDeferredIncome100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value2722101113109.1477.8017.6167.655
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value5729000.0823000.0758000.0816000.01286000.01106000.01080000.0836000.0717000.0715000.0
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value6649000.05845000.07173000.05067000.04011000.02903000.01919000.0475000.01660000.02412000.0
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign


Deferred
Period End2021-02-28
Value4100000.0
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsForeign100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal


Deferred
Period End2021-02-28
Value73
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value3282000.03194000.04177000.04532000.06839000.05652000.04690000.04314000.03179000.02692000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value2347000.01379000.0-2092000.0299000.0261000.0173000.0565000.02342000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value429000.0548000.0369000.0432000.0715000.01008000.0893000.0508000.0782000.0629000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value3427242435282620
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value18211917273128191814
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value4715000.02435000.01313000.05917000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayable us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayable

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value856000.0507000.0365000.01289000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationAccountsPayable100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value877000.0822000.01050000.01593000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value9.1187.1746.66818
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1 us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value1693000.01693000.01693000.03955000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwill1100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1 us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value2600000.0907000.01024000.02882000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationInventory1100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value186000.0153000.011000.0141000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value43000.042000.060000.01580000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations


Disposal
Period End2021-05-312021-02-282020-11-302020-08-31
Value1348000.01415000.01768000.05562000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value16222118123831231730221818191414142321181630262117171510111714109.141518118.912656.5113255.1857367.9885946.3484955.6886097.038999
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2021-02-282020-11-302020-08-31
Value9.11010
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2021-05-312021-02-28
Value256000.0279000.0
Percentage of FinanceLeaseLiability100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2021-05-312021-02-28
Value277000.0303000.0
Percentage of FinanceLeaseLiabilityPaymentsDue100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2021-05-312021-02-28
Value71000.073000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive


Finance
Period End2021-02-28
Value14000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour


Finance
Period End2021-05-312021-02-28
Value14000.070000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2021-05-312021-02-28
Value68000.073000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2021-05-312021-02-28
Value71000.073000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear


Finance
Period End2021-05-31
Value53000.0
Percentage of FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2021-05-312021-02-28
Value21000.024000.0
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2021-05-312021-02-28
Value4.34.0
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value10091122105887156392111
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2021-02-28
Value31
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-02-28
Value12
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2021-02-28
Value9069000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-02-28
Value9098000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-02-28
Value9907000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-02-28
Value11
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value18418924424622721921020912456
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CertificationMarks


Finite
Period End2021-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value0.3990.00.2090.2320.2530.264
Percentage of FiniteLivedIntangibleAssetsGross0.20.00.10.10.20.5

us-gaap:CustomerRelatedIntangibleAssets


Finite
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-28
Value171177191194177169159158
Percentage of FiniteLivedIntangibleAssetsGross92.993.378.478.978.177.375.675.8

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-28
Value2.5542.5547.47.47.47.47.47.40.0
Percentage of FiniteLivedIntangibleAssetsGross1.41.33.03.03.33.43.53.50.0

us-gaap:NoncompeteAgreements


Finite
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value8.8038.6598.5467.9525.6515.5965.7155.0375.2195.314
Percentage of FiniteLivedIntangibleAssetsGross4.84.63.53.22.52.62.72.44.29.5

us-gaap:Trademarks


Finite
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value1.3861.4694.5694.5694.5694.5695.0425.115.1692.1
Percentage of FiniteLivedIntangibleAssetsGross0.80.81.91.92.02.12.42.44.13.7

us-gaap:IndefiniteLivedTradeNames

us-gaap:IndefiniteLivedTradeNames


Indefinite
Period End2021-02-282020-02-292019-02-282018-02-28
Value3400000.03400000.03400000.02700000.0
Percentage of IndefiniteLivedTradeNames100.0100.0100.0100.0

us-gaap:InterestPayableCurrent

us-gaap:InterestPayableCurrent


Interest
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value957000.01042000.01196000.01649000.02036100.02356300.02878000.03415000.02981000.03353000.0
Percentage of InterestPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterials

us-gaap:InventoryRawMaterials


Inventory
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value92868483908897981019410010310298938984807772706671716662636565646359604745424144434442
Percentage of InventoryRawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcess

us-gaap:InventoryWorkInProcess


Inventory
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value6.2144.4537.4758.9698.1455.543188.41812191.6940.3542.1592.5445.8344839364841332843354242444645393939423235331913191712
Percentage of InventoryWorkInProcess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-05-312021-02-28
Value8709000.08211000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-05-312020-11-302020-08-31
Value6896000.02055000.04284000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LettersOfCreditOutstandingAmount


Letters
Period End2021-02-28
Value24
Percentage of LettersOfCreditOutstandingAmount100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LineOfCredit, us-gaap:SeniorNotes


Letters
Period End2021-02-282020-02-292019-02-28
Value9.61418
Percentage of LettersOfCreditOutstandingAmount38.90.00.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent


Liabilities
Period End2020-08-31
Value6097000.0
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0

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

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:RevolvingCreditFacility, azz:A2021CreditAgreement, us-gaap:SubsequentEvent


Line
Period End2021-07-08
Value400
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LineOfCredit, us-gaap:SeniorNotes


Line
Period End2021-02-28
Value411
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2021-02-28
Value150
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2021-02-28
Value29
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

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

us-gaap:NotesPayableFairValueDisclosure

azz:UnsecuredSeniorNotesDueMarch312018, us-gaap:SeniorNotes


Notes
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-28
Value144125127133144154164222224
Percentage of NotesPayableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-28
Value4.64.714.864.830.04950.04890.04950.0510.0510.0513
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherEmployeeRelatedLiabilitiesCurrent

us-gaap:OtherEmployeeRelatedLiabilitiesCurrent


Other
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-28
Value9709000.08646000.06282000.06493000.08250400.08455600.06033600.05579000.03461000.0
Percentage of OtherEmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesCurrent

us-gaap:OtherSundryLiabilitiesCurrent


Other
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-28
Value3758000.03117000.03008000.04598000.01274800.01788600.02301600.0
Percentage of OtherSundryLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseAndOtherAssets

us-gaap:PrepaidExpenseAndOtherAssets


Prepaid
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312011-02-28
Value115.8766.3667.1179.5418.7277.47410109.2455.1716.657104.2655.4956.8248.382.7624.6666.1827.9743.1055.288.2099.4214.576.5798238.951962129.8847987.3459049.815546106.1524764.7803665.7839414.8881612.8118582.3976183.3715141.24827
Percentage of PrepaidExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrual

us-gaap:ProductWarrantyAccrual


Product
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-02-282010-02-28
Value4137000.04079000.03046000.03021000.03520000.03702000.03564000.03621000.03161000.01751000.01900000.02055000.02111000.02013000.01841000.01800000.01757000.02098000.02696000.02645000.02851000.02915000.02676000.02437000.02692000.02287000.01948000.01627000.01029000.01338000.01310000.01660000.01848000.02073000.01301000.01518000.01271000.01670000.02486000.02797000.0
Percentage of ProductWarrantyAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualClassifiedCurrent

us-gaap:ProductWarrantyAccrualClassifiedCurrent


Product
Period End2021-02-282020-02-292019-02-282018-02-282017-02-282016-02-292015-02-282014-02-282013-02-282012-02-29
Value4079000.03702000.01751000.02013000.02097700.02915400.02287300.01338000.02073000.01670000.0
Percentage of ProductWarrantyAccrualClassifiedCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCash

us-gaap:RestrictedCash


Restricted
Period End2021-02-282020-02-29
Value900000.0100000.0
Percentage of RestrictedCash100.0100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-05-312021-02-282020-11-302020-08-312019-11-302019-08-31
Value12112.25.97.815
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-02-28
Value39.9639.9739.0939.3547.7547.5547.4940.8449.7449.7449.7449.854.5954.5954.5354.3951.751.751.751.746.650
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-292015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-02-292011-02-28
Value35.6635.6535.9435.9844.3444.4647.8246.3448.9348.9449.0149.0756.6256.6256.6356.5651.151.149.6749.6445.0345.0545.0445.2641.3140.5840.2840.1345.9632.5230.5730.5720.9213.8912.175
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue89.289.291.991.492.993.5100.7113.598.498.498.598.5103.7103.7103.9104.098.898.896.196.096.50.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized

azz:EmployeeStockPurchasePlan


Share
Period End2021-02-28
Value1500000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-02-282020-11-302020-08-312020-02-292019-02-28
Value45.2544.1344.5844.5844.46
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0100.0

us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:UnamortizedDebtIssuanceExpense


Unamortized
Period End2021-05-312021-02-282020-11-302020-08-312020-05-312020-02-292019-11-302019-08-312019-05-312019-02-282018-11-302018-08-312018-05-312018-02-282017-11-302017-08-312017-05-312017-02-282016-11-302016-08-312016-05-312016-02-29
Value565000.0581000.022000.055000.089000.0122000.0155000.0188000.0221000.0255000.0288000.0321000.0354000.0391000.0434000.0478000.0522000.0-861000.0-980000.0-1103000.0-1228000.0-1361000.0
Percentage of UnamortizedDebtIssuanceExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:AllowanceForCreditLoss


Valuation
Period End2021-02-282020-02-292019-02-282018-02-282017-02-28
Value5713000.04951000.02267000.0569000.0347000.0
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


Operating Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating  Marginus-gaap: Consolidation Items, us-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating Income Lossus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:MajorCustomers
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Major Customers
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:Assets
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Assetsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
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:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical
(None,)
Property Plant And Equipment Netus-gaap: Statement Geographical
us-gaap:Goodwill
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Goodwillus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components