UNF


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

Table of contents


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

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
us-gaap:StatementClassOfStock

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:StatementClassOfStock

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:StatementClassOfStock
us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
us-gaap:StatementClassOfStock

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfRevenue

us-gaap:CostsAndExpenses

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestIncomeExpenseNet
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:NetIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementClassOfStock

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted
us-gaap:StatementClassOfStock

us-gaap:NonoperatingIncomeExpense

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

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss

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

us-gaap:Revenues
us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:BusinessAcquisition
us-gaap:StatementBusinessSegments

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

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

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:DerivativeInstrumentRisk

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends
us-gaap:StatementClassOfStock
us-gaap:Dividends
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits

unf:AccretionOnEnvironmentalContingencies

unf:DiscreteTaxBenefitResultingFromReleaseOfTaxReserves

unf:EnvironmentalLiabilitiesChangesInDiscountRates

unf:IncreaseDecreaseInRentalMerchandiseInService

unf:RecordedInsuranceEnvironmentalRecoveriesAmount

unf:RevenueFromContractsWithCustomersPercentageOfRevenuesFromRouteServicingFees
us-gaap:StatementClassOfStock
unf:StockIssuedDuringPeriodSharesSharebasedCompensationExercised

unf:StockIssuedDuringPeriodValueSharebasedCompensationExercised
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

unf:StockRepurchasedPricePerShare

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AssetRetirementObligationAccretionExpense

us-gaap:AssetRetirementObligationForeignCurrencyTranslationGainLoss

us-gaap:BusinessCombinationConsiderationTransferred1

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalizedContractCostAmortization
us-gaap:StatementClassOfStock
us-gaap:CommonStockDividendsPerShareDeclared
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:ConcentrationRiskPercentage1
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:StatementBusinessSegments
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:VariableRate
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DefinedContributionPlanCostRecognized

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:GainLossOnDispositionOfAssets

us-gaap:GoodwillOtherIncreaseDecrease

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInReceivables
us-gaap:StatementClassOfStock
us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:LeaseCost
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PensionExpense

us-gaap:ProceedsFromLegalSettlements

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromStockOptionsExercised
us-gaap:DerivativeInstrumentRisk
us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

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

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StatementClassOfStock
dei:EntityCommonStockSharesOutstanding

unf:AccrualForEnvironmentalLossContingenciesEffectOfInflation

unf:AccrualForEnvironmentalLossContingenciesNetOfEstimatedInsuranceProceeds

unf:AccrualForEnvironmentalLossContingenciesUndiscountedDueInOneYearsNetOfEstimatedInsuranceProceeds

unf:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYearNetOfEstimatedInsuranceProceeds

unf:AccruedAndDeferredIncomeTaxesLongTerm
us-gaap:BusinessAcquisition
unf:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerContracts

unf:DeferredTaxAssetsTaxDeferredExpenseEnvironmental

unf:DeferredTaxAssetsTaxDeferredExpenseOperatingLeaseLiabilities

unf:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets

unf:DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

unf:EmployeeRelatedLiabilitiesNoncurrent

unf:EstimatedImpactOfInflationPerYear

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesGross

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesUndiscountedDueInOneYear

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
unf:ForeignCurrencyContractAssetLiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

unf:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

unf:PrepaidTaxesCurrent

unf:PurchaseObligationDueInOneToThirdYear

unf:RentalMerchandiseInService
us-gaap:Range
unf:RiskFreeRatesOfInterestUsedToDiscountRemediationCosts

unf:SharebasedCompensationArrangementBySharebasedPaymentAwardExercisableWeightedAverageExercisePrice

unf:SharebasedCompensationArrangementBySharebasedPaymentAwardOutstandingWeightedAverageExercisePrice

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesNoncurrent

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingenciesDiscount

us-gaap:AccrualForEnvironmentalLossContingenciesGross

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear

us-gaap:AccruedBonusesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccruedInsuranceCurrent

us-gaap:AccruedInsuranceNoncurrent
us-gaap:RetirementPlanType
us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligationsNoncurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet

us-gaap:CapitalizedContractCostNetCurrent

us-gaap:CapitalizedContractCostNetNoncurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:CashAndCashEquivalentsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:CashCashEquivalentsAndShortTermInvestments

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk
us-gaap:CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue
us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument

us-gaap:ContractWithCustomerAssetNetNoncurrent

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:FairValueByMeasurementFrequency
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNotionalAmount

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

us-gaap:EscrowDeposit

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ForeignCurrencyContractAssetFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LesseeOperatingLeaseDiscountRate

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

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

us-gaap:OtherIntangibleAssetsNet
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:PrepaidExpenseCurrent

us-gaap:PurchaseObligation

us-gaap:PurchaseObligationDueInNextTwelveMonths
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Other Nonoperating Income Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Prepaid Deferred Expense And Other Assets
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
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Other Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net
InventoryNet
Inventory Work In Process Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassA▃▃▃▃▃▄▄▅▅▆▇▇▇██▇▇▇▇▇▆▄▄▃▃▄▃▂▂▃▂▁▁▁1.5241.5231.5221.5251.5251.5291.531.5331.5311.541.5431.5431.5431.5491.5471.5451.5421.5461.5431.5421.541.5291.5261.5251.5251.5281.5241.5191.5181.5211.5161.5131.5121.512NA1.506NANANANANANANANANANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassB▁▁▁▁▁▁▁▁▁▁▁▁▁█████████████████████0.3640.3640.3640.3640.3640.3640.3640.3640.3710.3710.3710.3710.3710.4820.4820.4820.4850.4850.4850.4850.4850.4850.4850.4850.4850.4860.4860.4860.4860.4870.4870.4870.4870.488NA0.488NANANANANANANANANANANA
 us-gaap:SharesOutstanding us-gaap:StatementClassOfStock us-gaap:CommonClassA▂▁▁▂▂▃▃▄▃▆▆▆▆█▇▇15.24315.2315.22115.25115.24715.29315.29815.33315.30715.415.43315.43115.42615.49215.46915.453NANANA15.415NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:SharesOutstanding us-gaap:StatementClassOfStock us-gaap:CommonClassB▁▁▁▁▁▁▁▁▁▁▁▁▁███3.6433.6433.6433.6433.6433.6433.6433.6433.713.713.713.713.714.8154.8154.815NANANA4.849NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:SharesOutstanding us-gaap:StatementClassOfStock,us-gaap:StatementEquityComponents us-gaap:CommonClassA,us-gaap:CommonStockNANANA15.251NANANA15.333NA15.415.43315.431NA15.49215.46915.453NANANA15.415NANANA15.246NANANA15.19NANANA15.13NANANA15.064NANANA14.987NANANANANANANA
 us-gaap:SharesOutstanding us-gaap:StatementClassOfStock,us-gaap:StatementEquityComponents us-gaap:CommonClassB,us-gaap:CommonStockNANANA3.643NANANA3.643NA3.713.713.71NA4.8154.8154.815NANANA4.849NANANA4.854NANANA4.86NANANA4.872NANANA4.884NANANA4.887NANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▅▁19.05119.03719.019NA18.99519.10519.123NA19.16819.23219.302NA19.68720.46320.434NA20.27920.26320.249NA20.18320.13820.13220.14220.11820.06520.00820.00719.97719.92419.89119.88219.8219.74719.693NANANANANANANANANANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▅▁█18.88118.86618.89NA18.89818.93618.951NA19.05119.13819.142NA19.53320.29720.278NA20.30820.2920.272NA20.177NANANANANANANANANANANA19.99919.99219.955NA19.93619.90719.877NA19.86719.84719.828NANANANA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁▁█0.0021890.0023790.011008NA0.0073280.0006670.000178NA0.0007970.0001950.010156NA0.0031550.0043680.000117NA0.0122930.0118210.0NA0.0149590.00070.008761NA0.0257260.0259010.000635NA0.0001680.0038360.00016NA0.0273470.0139830.0NA0.0180560.017454NANANANANANANANANA
 us-gaap:EarningsPerShareBasic us-gaap:StatementClassOfStock us-gaap:CommonClassA▆▅▆▅▄▆▇▇▇▇▆▆▆█▅▁▄▄▅▅▅▄▆▅▅▄▆▅▅▄▅▅▅▅▅▄▅▄▄▄▄▃▄▄▄▃▄2.311.82.311.741.171.92.652.522.582.592.081.91.943.021.77-0.251.261.171.461.841.571.231.881.511.71.331.961.511.621.341.811.611.511.41.621.191.451.011.370.950.980.861.260.921.030.881.28
 us-gaap:EarningsPerShareBasic us-gaap:StatementClassOfStock us-gaap:CommonClassB▆▅▆▅▄▆▇▇▇▇▆▆▆█▅▁▄▄▅▅▅▄▆▅▅▄▆▅▅▄▅▅▅▅▅▄▅▄▄▄▄▃▄▃▄▃▄1.851.441.851.390.941.522.122.012.062.071.671.521.552.421.42-0.21.010.931.171.471.260.981.51.211.361.061.571.211.31.081.451.291.211.121.30.951.160.811.090.760.780.691.010.730.830.711.03
us-gaap:EarningsPerShareDiluted ▇▅▇▅▄▆▇▇▇▇▆▆▆█▅▁▄▄▅▅▅▄▆▅▅▄▆▅▅▄▅▅▅▅▅2.211.712.21.671.121.822.522.40000000000000042.462.481.991.82000000000000121.852.851.67-0.24000000000000021.191.11.381.74000000000000021.491.161.781.431.611.261.851.431.531.271.711.521.431.331.54NANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unf:FirstAid▅▅▄▅█▅▄▅▅▃▃▂▃▂▃▄▂▁▁▂▂17.05616.30715.52916.41920.94416.42815.69816.82116.62613.33213.62513.25614.25313.313.55514.74212.8811.25411.90912.06212.494NANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unf:MFG█▄▅▃▁▄▇█▅▆█▆▆▆▇▅▄▁▂▃▂67.57354.54959.08251.06344.94953.66165.0167.09858.59660.97867.54662.48561.33159.76963.94557.71853.76846.22448.86251.42149.482NANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unf:SpecialtyGarments█▇█▄▇▇▆▅█▅▇▄▆▄▄▃▅▂▂▁▃38.23635.22238.13427.6436.16335.9833.40231.26137.31329.74534.44828.98134.0627.00928.42724.0229.86121.78722.35619.95524.081NANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unf:USAndCanadianRentalAndCleaning▆▅▅▅▄▆▇█▆▅▅▅▄▄▄▃▃▃▂▁▁399.5388.627386.158378.927362.288403.161407.803425.024391.128385.511380.753381.83369.814368.386365.518359.726361.157350.059344.481326.449325.822NANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:StatementBusinessSegments unf:USandCanadianRentalandCleaningMFGandCorporateSegments▆▆▅▅▅▇▇█▆▅▅▅▄▄▄▃▄▃▂▁▁409.031398.235393.19384.584388.411412.192416.298431.539399.781394.408390.477391.826379.071378.955373.796364.827367.093358.386351.843331.749331.224NANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unf:FirstAid▅▅▄▅█▅▄▅▅▃▃▂▃▂▃▄▂▁▁▂▂17.05616.30715.52916.41920.94416.42815.69816.82116.62613.33213.62513.25614.25313.313.55514.74212.8811.25411.90912.06212.494NANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unf:MFG█▄▅▃▁▄▇█▅▆█▆▆▆▇▅▄▁▂▃▂67.57354.54959.08251.06344.94953.66165.0167.09858.59660.97867.54662.48561.33159.76963.94557.71853.76846.22448.86251.42149.482NANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unf:SpecialtyGarments█▇█▄▇▇▆▅█▅▇▄▆▄▄▃▅▂▂▁▃38.23635.22238.13427.6436.16335.9833.40231.26137.31329.74534.44828.98134.0627.00928.42724.0229.86121.78722.35619.95524.081NANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unf:USAndCanadianRentalAndCleaning▆▅▅▅▄▆▇█▆▅▅▅▄▄▄▃▃▃▂▁▁399.5388.627386.158378.927362.288403.161407.803425.024391.128385.511380.753381.83369.814368.386365.518359.726361.157350.059344.481326.449325.822NANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments unf:USandCanadianRentalandCleaningMFGandCorporateSegments▆▆▅▅▅▇▇█▆▅▅▅▄▄▄▃▄▃▂▁▁409.031398.235393.19384.584388.411412.192416.298431.539399.781394.408390.477391.826379.071378.955373.796364.827367.093358.386351.843331.749331.224NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
 TTM Greenblatt ROC _ _▇▆▇▆▅▆████▇▆▇▆▇▁▆▅▆▇▇▆█▆▇▆█▇▇▆▇▇▆▆▇▅▆▅▆▅▅▅▆▅54.15940.69356.04240.79927.70844.12760.09558.92460.21262.44650.42641.42647.08741.95251.911-10.39138.77136.14645.75756.75647.91738.19358.29445.89252.35241.55160.58947.42249.48940.72455.6447.55845.79742.88949.95935.24642.67230.83642.35427.99729.13327.67339.1728.691NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:ComprehensiveIncomeNetOfTax ▇▅▆▅▃▅▇▆▆▇▅▅▅█▅▁▃▄▃▄▅▃▅▄▅▂▄▄▅▃▅▄▄▃▄▄▃▃48.06334.77343.18536.49717.48234.28349.22640.81744.70948.95336.12637.05232.558.42332.2795.75722.91825.61923.33331.54633.5721.56933.80525.51232.8514.23329.82426.97133.28221.4434.25428.25927.63823.82731.13526.24723.48824.284NANANANANANANANANA
us-gaap:CostOfRevenue ▇▇▇▇██▇█▇▇▇▇▆▆▆▆▆▆▅▄▄▅▄▄▄▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▂▂▁▁▁▁286.605289.455275.8270.971303.223301.422289.316300.574279.9281.672277.049270.528267.146265.4253.65249.72255.824249.28238.765223.22224.932229.672222.603219.442221.995223.874219.353217.965216.644215.56208.137218.136208.066208.421201.551198.935202.433201.437195.139187.624185.217176.233163.235155.915158.563157.025149.224
us-gaap:CostsAndExpenses ██▇▇██▇█▇▆▇▇▇▇▆█▆▆▅▄▅▅▄▄▄▅▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▂▂▁▁▁▁410.164409.071390.811387.844417.81420.473405.303420.697393.508375.039388.124392.637380.297377.312363.867413.98371.063355.281340.351307.01319.882324.904315.09313.316313.222319.911309.772304.566302.749303.243291.064305.318289.967291.417282.61277.128278.259279.123270.671262.877262.434250.922233.92226.259229.175224.481215.752
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▇▆▇▆▄▆████▇▆▆▆▇▁▆▅▆▇▇▆█▆▇▆█▆▇▆▇▆▆▆▇54.48242.1455.86142.99127.20645.76361.92860.8761.763.39551.95942.85347.79243.56853.033-7.67739.36237.37446.06457.31548.69938.99958.35846.21552.84341.37660.83447.65750.11441.22456.35648.13745.83143.21550.426NANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▇▆▇▆▄▆████▇▆▆▆▇▁▆▅▆▇▇▆█▆▇▆█▆▇▆▇▆▆▆▇▅▆▅▆▅▅▄▅▄▅▄▆54.48242.1455.86142.99127.20645.76361.92860.8761.763.39551.95942.85347.79243.56853.033-7.67739.36237.37446.06457.31548.69938.99958.35846.21552.84341.37660.83447.65750.11441.22456.35648.13745.83143.21550.42635.50342.3631.08641.78528.05328.45426.34437.72127.50329.72326.65838.968
us-gaap:IncomeTaxExpenseBenefit ▆▅▆▆▅▆▆▆▆▇▆▅▆▁▇▃▆▆▇█▇▇█▇▇▇█▇▇▇█▇▇▇▇▆▆▆▇▆▆▆▆▆▆▆▇12.4669.55513.96511.4285.92111.08313.68614.88214.4815.78913.6397.90111.433-14.8118.827-2.78115.014.85817.8521.82118.55515.50122.46817.27420.34415.9323.42118.78519.1715.57721.89417.57617.10916.57319.66612.97114.90111.8915.98310.03910.02310.06713.95710.21110.40910.43215.392
us-gaap:InterestIncomeExpenseNet ▄▄▄▄▄▅▅▆▅▅▅▅▄▅▄█▃▃▃▆▃▃▃▁▄▃▃▃▃▃▃▃▃▃▃▄▄▄0.6710.8630.5680.7921.0542.1752.3613.0752.2932.0091.7051.6481.1891.431.2766.999-0.809-1.12-0.8014.451-0.691-0.674-0.543-4.3210.563-0.705-0.616-0.477-0.664-0.661-0.557-0.402-0.317-0.524-0.307-0.209-0.145-0.194NANANANANANANANANA
us-gaap:NetIncomeLoss ▆▅▆▅▄▅▇▇▇▇▆▅▆█▅▁▄▄▅▅▅▄▆▅▅▄▆▅▅▄▅▅▅▄▅▄▅▄▄▄▄▃▄▃▄▃▄42.01632.58541.89631.56321.28534.6848.24245.98847.2247.60638.3234.95236.35958.37834.206-4.89624.36222.51628.21435.49430.14423.49835.8928.94132.49925.44637.41328.87230.94425.64734.46230.56128.72226.64230.7622.53227.45919.19625.80218.01418.43116.27723.76417.29219.31416.22623.576
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▆▅▆▅▄▅▇▇▇▇▆▅▆█▅▁▄▄▅▅▅▄▆▅▅▄▆▅▅▄▅▅▅▄▅42.01632.58541.89631.56321.28534.6848.24245.98847.2247.60638.3234.95236.35958.37834.206-4.89624.36222.51628.21435.49430.14423.49835.8928.94132.49925.44637.41328.87230.94425.64734.46230.56128.72226.64230.76NANANANANANANANANANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted ▆▅▆▅▄▅▇▇▇▇▆▅▆█▅▁▄▄▅▅▅▄▅▅▅▄▆▅▅▄▅▅▅▄▅42.01632.58541.89631.56321.28534.6848.24245.98847.2247.60638.3234.95236.35958.37834.206-4.74424.19922.36228.0235.2630.00723.40135.74128.82132.3125.23537.10128.63130.63725.32634.03130.17828.30726.19630.244NANANANANANANANANANANANA
us-gaap:NonoperatingIncomeExpense ▂▃▂▃▂▃▃▃▃▂▃▃▂▃▃▃▂▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▅▂▁▁█▁▁▁0.3231.447-0.1812.192-0.5021.6361.8331.9461.4880.9491.5331.4270.7051.6161.1222.7140.5911.2280.3070.5590.7820.8060.0640.3230.491-0.1750.2450.2350.6250.50.7160.5790.0340.326-0.467-0.2570.312-0.250.5696.858-0.679-1.329-1.44913.652-2.35-2.423-1.459
us-gaap:OperatingIncomeLoss ▇▆▇▆▅▆████▇▆▇▆▇▁▆▅▆▇▇▆█▆▇▆█▇▇▆▇▇▆▆▇▅▆▅▆▅▅▅▆▅▅▅▆54.15940.69356.04240.79927.70844.12760.09558.92460.21262.44650.42641.42647.08741.95251.911-10.39138.77136.14645.75756.75647.91738.19358.29445.89252.35241.55160.58947.42249.48940.72455.6447.55845.79742.88949.95935.24642.67230.83642.35427.99729.13327.67339.1728.69132.07329.08140.427
us-gaap:OtherNonoperatingIncomeExpense ▄▆▃█▁▃▃▂▃▂▄▄▄▅▄▇▄▅▄-0.3480.584-0.7491.4-1.556-0.539-0.528-1.129-0.805-1.06-0.172-0.221-0.4840.186-0.1541.175-0.2180.108-0.494NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ProfitLoss ▆▄▆▄▁▄█▇██▅▅42.01632.58541.89631.56321.28534.6848.24245.98847.2247.60638.3234.952NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▇▇▆▇███▇▇▇▇▆▆▆▆▆▅▅▄▅▄▅▄▄▄▅▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▁▁▁▁464.323449.764446.853428.643445.518464.6465.398479.621453.72437.485438.55434.063427.384419.264415.778403.589409.834391.427386.108363.766367.799363.097373.384359.208365.574361.462370.361351.988352.238343.967346.704352.876335.764334.306332.569312.374320.931309.959313.025290.874291.567278.595273.09254.95261.248253.562256.179
us-gaap:Revenues █▇▇▆▇███▇▇▇▇▆▆▆▆▆▅▅▄▅▄▅▄▄▄▅▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▁▁▁▁464.323449.764446.853428.643445.518464.6465.398479.621453.72437.485438.55434.063427.384419.264415.778403.589409.834391.427386.108363.766367.799363.097373.384359.208365.574361.462370.361351.988352.238343.967346.704352.876335.764334.306332.569312.374320.931309.959313.025290.874291.567278.595273.09254.95261.248253.562256.179
us-gaap:SellingGeneralAndAdministrativeExpense █▇▇▇▇▇▇▇▇▄▆█▇▇▇▆▇▆▅▃▅▅▄▄▄▅▄▄▄▄▃▄▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁96.97693.32988.70389.78888.40593.0890.52892.35388.20768.32185.95996.21988.3588.64887.5185.02393.07784.86179.44662.13474.54175.42372.74972.61272.20577.24572.38268.08667.99669.85365.62968.6464.78665.81764.28861.36959.10861.19759.12458.46260.85258.61455.18354.7754.79852.42351.472
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:Assets ██▇▇▇▇▇▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▃▃▃▃▂▂▃▂▂▂▂▂▁▁▁▁▁▁▁2335.9212275.7582234.162199.0272153.2732152.8622123.5852047.321981.3011954.1061907.1581843.3861778.0431890.7341844.831819.1281791.4751761.5471724.7851702.0071630.9911593.8341585.6851533.2371517.6081490.5671461.8061424.1611360.9431345.9871331.2771373.4251334.7821305.0211301.2561240.5341204.4131173.6731159.01141.521175.4821148.9571133.1641092.295NANANA
us-gaap:Liabilities █▇▇▇▆▇▆▅▄▄▄▄▃▃▃▄▃▃▃▃▁▁▂▁490.722474.648460.808457.898445.173451.424447.577406.09371.605373.316367.66378.419348.622346.333359.222365.936344.151344.151335.013337.226301.415294.123308.746291.029NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity ██▇▇▇▇▇▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▃▃▃▃▂▂▃▂▂▂▂▂▁▁▁▁▁▁▁2335.9212275.7582234.162199.0272153.2732152.8622123.5852047.321981.3011954.1061907.1581843.3861778.0431890.7341844.831819.1281791.4751761.5471724.7851702.0071630.9911593.8341585.6851533.2371517.6081490.5671461.8061424.1611360.9431345.9871331.2771373.4251334.7821305.0211301.2561240.5341204.4131173.6731159.01141.521175.4821148.9571133.1641092.295NANANA
us-gaap:StockholdersEquity ███▇▇▇▇▇▇▆▆▆▅▆▆▆▆▅▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁1845.1991801.111773.3521741.1291708.11701.4381676.0081641.231609.6961580.791539.4981464.9671429.4211544.4011485.6081453.1921447.3241417.3961389.7721364.7811329.5761299.7111276.9391242.2081216.7151185.4631166.9671134.4591106.8761073.0551049.2761013.398981.856956.297929.808896.925869.053844.825817.554797.942779.182758.893736.293708.05NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:AssetsCurrent ██▇▇▇▇▆▆▆▆▅▅▄▆▆▅▅▅▄▅▅▄▄▄▄▄▃▃▂▂▂▃▃▃▃▂▂▁▁▁▂▁▁▁1070.1471023.464986.824969.334925.512923.822902.457913.791861.855849.096809.413784.8719.025854.504842.72814.226744.514733.246704.241777.614735.899720.897713.669661.823643.834639.386620.432589.29526.144524.121511.847561.374551.235534.658539.423487.68451.317427.081418.5395.19438.987417.368418.164378.024NANANA
us-gaap:ReceivablesNetCurrent ▇▇█▆▇██▇▇▇█▇▇▇▇▆▆▅▅▄▄▄▅▄▄▄▅▄▄▄▄▃▄▄▄▃▃▃▃▂▂▂▂▁200.136204.068209.916190.916200.11209.878217.884203.457203.385203.163212.655200.797195.433195.283200.148187.174184.783176.564176.404156.578158.273157.947168.924151.851157.871159.102168.161152.523153.723151.344155.283142.217147.17146.368153.899135.327140.14139.563143.176128.377127.355124.237122.956105.247NANANA
us-gaap:InventoryNet █▇▆▇▆▆▆▆▆▆▅▅▅▅▄▄▃▃▃▄▄▄▄▄▄▅▄▄▃▃▃▄▃▄▄▄▄▄▄▄▃▂▁▁120.337110.701104.525106.269104.50394.87599.794100.91694.92195.70691.15490.17687.97884.50981.97279.06872.11271.49373.16478.88776.34775.56676.85680.44983.89784.81777.96378.85869.97469.38566.03874.35172.35574.38675.30975.4276.29177.53973.78276.4666.84358.47552.49647.63NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▃▅█▁37.17138.45940.66135.918NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:NoncurrentAssets NANANA1229.693NANANA1133.529NANANA1058.586NANANA1004.902NANANA924.393NANANA871.414NANANA834.871NANANA812.051NANANA752.854NANANA746.33NANANA714.271NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANANA1177.107NANANA1087.901NANANA1012.167NANANA959.647NANANA880.666NANANA831.295NANANA781.478NANANA769.121NANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical unf:EuropeCanadaMexicoAndNicaraguaNANANA52.586NANANA45.628NANANA46.419NANANA45.255NANANA43.727NANANA40.119NANANA53.393NANANA42.93NANANA46.475NANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentGross NANANA1421.586NANANA1346.579NANANA1311.407NANANA1227.44NANANA1201.113NANANA1132.1221127.6181097.9021081.4121072.9991062.6891039.3471023.6751003.843988.517965.676945.167922.212911.254894.022875.316870.03863.713857.031837.421825.26NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType unf:LandBuildingAndLeaseholdEquipmentNANANA558.277NANANA527.419NANANA496.966NANANA467.05NANANA432.716NANANA402.781NANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNANANA585.211NANANA565.319NANANA576.354NANANA540.185NANANA569.627NANANA535.698NANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:VehiclesNANANA278.098NANANA253.841NANANA238.087NANANA220.205NANANA198.77NANANA193.643NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANANA839.116NANANA772.07765.028751.928767.605751.831738.068730.702715.701702.325689.859691.091674.102661.295649.289641.328632.116618.269612.137602.732595.583586.717577.034568.539557.668546.157539.994532.5522.094510.008501.206493.313483.114474.963469.372467.808456.052444.061NANANA
us-gaap:PropertyPlantAndEquipmentNet ███▇▇▇▇▇▇▆▇▇▇▆▅▅▇▆▆▆▆▅▅▅▅▅▄▄▄▄▄▃▃▃▂▂▂▂▁▁▁▁▁▁606.663599.144598.719582.47584.299582.753574.394574.509565.715554.187558.442559.576560.018543.342524.13525.115568.235551.053541.3539.818532.881521.324516.457513.853515.481495.17485.829486.282485.655470.808466.007457.686448.523433.176423.073412.204410.048400.709392.202395.067394.341389.223381.369381.199NANANA
us-gaap:Goodwill ███████▇▇▇▇▇▇▆▆▆▅▅▅▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁429.762429.511424.881424.844424.588424.711424.545401.178399.146397.336397.296397.422396.801389.465377.104376.11373.296371.773367.663320.641320.247313.033313.062313.133313.67310.909309.578303.648302.627302.518302.668302.363288.62288.674288.158288.137287.982288.119287.91288.249280.844280.599273.316271.857NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ███████▆▆▆▅▆▆▆▅▆▆▆▇▁85.9185.14285.1585.53686.92988.35587.51272.7275.18777.60767.53670.90472.47572.43769.45671.74475.84175.88781.32938.664NANANA40.049NANANA41.477NANANA49.344NANANA50.531NANANA60.905NANANA59.037NANANA
us-gaap:OperatingLeaseRightOfUseAsset ▁▂▃▃▅▇█40.42341.20342.03342.7144.6746.42647.739NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ███▇▇▇▇▇▆▆▆▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁102.46396.75196.03193.61186.81786.3286.46484.67478.97775.44774.04830.25929.32630.56831.01331.53929.24229.2529.91425.1733.3882.9783.0762.9043.072.4182.312.0612.2712.272.3252.6582.4282.4122.5961.9822.1782.2462.2472.1092.192.1972.5082.178NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:AccountsPayableCurrent ▆▅▄▅▄▇▇█▆▆▇▇▇▄▅▅▃▃▂▃▂▃▄▃▄▄▄▄▁▄▅▃▄▂▅▃▄▃▄▄▃▁▂▂69.55361.17760.26864.03557.70171.17271.41677.91866.99369.59671.98773.570.7358.74763.90164.69153.0755.2549.25550.88449.21650.65258.65450.82656.54257.24159.54859.17742.72458.40660.77154.22155.53149.05563.54552.3458.49254.19859.2356.06450.54444.08148.73545.931NANANA
us-gaap:AccruedIncomeTaxesCurrent NANANA0.527NANANA0.2051.5692.0120.00.7360.00.00.00.9210.0NA7.6210.969NANANANANANANANANANANANA1.4625.62120.1428.182.569NA2.5230.0NANA2.9460.0NANANA
us-gaap:AccruedLiabilitiesCurrent ██▇▆▅▅▄▄▄▄▄▅▄▅▃▄▄▄▃▃▅▄▄▄▄▄▃▃▂▂▂▂▂▂▁▁▁▁▁▁▂▂▂▂155.729152.171138.693132.965126.342117.968114.203111.721105.711108.574104.712124.225109.008116.737104.099112.236106.469104.78594.202100.782120.425112.603107.391113.022105.996107.84796.572100.81889.71391.90187.5286.99485.64184.25280.12580.47576.32876.74175.50876.6386.53186.16985.08183.804NANANA
us-gaap:LiabilitiesCurrent ▆▆▅▅▄▄▄▄▃▃▃▄▃▃▃▃▂▂▂▂▃▂▄▃▄▄▄▄▂▃▃▇▇▇█▂▁▁▂▂▄▅▅▅238.284226.131211.692210.096196.234201.395197.632189.844174.273180.182176.699198.461179.738175.484168.0177.848159.539160.035151.078152.635169.641163.532200.352184.111188.905193.689193.698191.041154.493173.427183.795258.889253.35249.614272.659145.525141.881135.504148.731152.827187.297210.621217.512210.895NANANA
us-gaap:OperatingLeaseLiabilityCurrent █▄▄▁13.00212.78312.73112.569NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent NANANA26.798NANANA19.236NANANA25.155NANANA21.196NANANA16.972NANANA16.713NANANA9.111NANANA6.622NANANA8.176NANANA11.258NANANA13.074NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:OperatingLeaseLiabilityNoncurrent ▁▃▆█27.95528.37828.87429.261NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▅▃▁█9.4358.778.11910.581NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▅▃▁█6.7376.2195.6677.692NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ▄▂▁█4.4283.9513.6145.314NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANANA3.288NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANANA3.895NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:StockholdersEquity ███▇▇▇▇▇▇▆▆▆▅▆▆▆▆▅▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁1845.1991801.111773.3521741.1291708.11701.4381676.0081641.231609.6961580.791539.4981464.9671429.4211544.4011485.6081453.1921447.3241417.3961389.7721364.7811329.5761299.7111276.9391242.2081216.7151185.4631166.9671134.4591106.8761073.0551049.2761013.398981.856956.297929.808896.925869.053844.825817.554797.942779.182758.893736.293708.05NANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassA▃▃▃▃▃▄▄▅▅▆▇▇▇██▇▇▇▇▇▆▄▄▃▃▄▃▂▂▃▂▁▁▁1.5241.5231.5221.5251.5251.5291.531.5331.5311.541.5431.5431.5431.5491.5471.5451.5421.5461.5431.5421.541.5291.5261.5251.5251.5281.5241.5191.5181.5211.5161.5131.5121.512NA1.506NANANANANANANANANANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassB▁▁▁▁▁▁▁▁▁▁▁▁▁█████████████████████0.3640.3640.3640.3640.3640.3640.3640.3640.3710.3710.3710.3710.3710.4820.4820.4820.4850.4850.4850.4850.4850.4850.4850.4850.4850.4860.4860.4860.4860.4870.4870.4870.4870.488NA0.488NANANANANANANANANANANA
us-gaap:AdditionalPaidInCapital █████▇▇▇▇▇▇▇▇████▆▆▅▄▅▄▄▄▄▃▃▂▂▁▁87.54586.97987.2186.64585.57284.57784.74984.94684.83684.45484.01582.97382.40887.7487.84486.24585.40877.66874.94172.56168.17971.17369.25467.61166.91267.78862.81159.41558.08956.83153.7851.445NANA45.44342.98440.64839.19735.50433.58831.66929.82727.16625.329NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ██▇▇▇▇▇▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▁▁1778.2121740.7371714.9371684.5651657.5431648.0691622.0691588.0751551.4751520.4311480.9221405.2391372.3581478.031419.181386.4381392.061368.4241346.6331319.1421284.3731254.9511232.1721197.01168.7771136.9961112.2681075.5721047.4151017.186992.256958.508NANA874.723844.676822.856796.108777.623752.53735.225717.502701.934678.876NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▄▃▂▂▁▂▂▂▃▃▃▃▃▃▃▄▂▂▂▂▃▃▃▃▄▄▆▇█▇██-22.446-28.493-30.681-31.97-36.904-33.101-32.704-33.688-28.517-26.006-27.353-25.159-27.259-23.4-23.445-21.518-32.171-30.727-33.83-28.949-25.001-28.427-26.498-24.413-20.984-21.335-10.122-2.533-0.632-2.971.2371.445NANA7.6467.2713.5567.5272.4399.83710.3019.5785.211.863NANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:DerivativeInstrumentRisk us-gaap:ForwardContractsNANANA0.10.20.20.20.20.20.10.20.1NANANA-0.10.20.10.40.10.1NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▆▃▆▅▇▃▇▅█▁▄▃▅▃▄▂59.50775.27552.74181.25268.56384.43552.43482.70270.77996.40432.25762.78148.3871.28547.62762.45741.068NANANANANANANANANANANANANANA72.07146.98236.35156.16754.90146.37129.79230.65430.2423.3325.45527.16634.20134.63517.62747.51
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇▅▇▇▆▁▆▅▇█▇▄▃█▇▅-29.63-31.168-42.424-25.624-28.936-34.856-68.2-33.99-38.313-28.864-23.162-27.843-48.637-56.032-21.386-28.504-41.057NANANANANANANANANANANANANANA-50.961-30.847-26.957-25.421-15.296-25.022-20.655-14.084-29.523-19.795-32.236-15.246-16.296-14.319-14.069-28.033
us-gaap:NetCashProvidedByUsedInFinancingActivities ██▇█▇█▇▇▇███▁████-6.723-8.653-12.59-4.851-12.234-10.493-13.525-12.704-17.298-9.279-2.21-2.58-147.257-2.13-0.981-0.83-0.641NANANANANANANANANANANANANANA2.454-3.3962.7581.998-0.307-0.645-6.087-8.832-60.572-1.83-0.457-1.05-0.722-0.60.01-0.551
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▆▃█▅▆▁▆▄█▄25.44236.553-1.82853.58525.9338.735-28.75335.93114.08858.7866.024NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:DepreciationDepletionAndAmortization ▇▇▇█▇▇▇█▇▇▇▇▆▆▅▆▅▄▅▅▄▄▄▄▃▃▃▃▃▃▂▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁26.58326.28726.30827.08526.18225.97125.45927.7725.40125.04625.11625.8924.80123.26422.70723.43722.16221.1422.1421.65620.40919.80919.73821.26219.02218.79218.03718.51518.10917.8317.29818.54217.11517.17916.77116.82416.71816.48916.40816.79116.36516.07515.50215.57415.81415.03315.056
us-gaap:IncreaseDecreaseInAccountsPayable ▅▄▃▅▂▄▃▅▄▃▃▅▅▃▄▅▃▅▄▄▃▂▅▃▄▃▄█▁5.9421.204-3.1277.144-12.031-0.784-5.0319.09-0.457-4.004-1.2644.8345.134-4.303-1.0927.25-1.3514.808-1.1131.676-1.548-7.9927.913-5.542-0.722-1.9430.55925.091-15.785NA6.532-1.1496.515-14.41911.183-6.3174.328-5.2283.5295.5326.402-4.8152.6773.62.908-6.9895.229
us-gaap:IncreaseDecreaseInInventories █▇▃▅█▂▄▆▄▆▄▅▆▅▅▇▄▃▁▅▄▄▃▃▄▇▄█▄9.5846.07-1.7831.4969.695-4.93-1.1955.915-0.7684.5281.0612.0983.6572.4142.8826.8620.506-1.707-7.5262.5960.67-1.281-3.452-3.478-0.8647.223-0.6459.00.623NA-8.491.924-1.962-0.887-0.2210.27-1.0283.68-2.332-9.578-8.233-5.843-4.759-9.5022.129-1.4684.51
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▆▃▆▅▇▃▇▅█▁▄▃▅▃▄▂59.50775.27552.74181.25268.56384.43552.43482.70270.77996.40432.25762.78148.3871.28547.62762.45741.068NANANANANANANANANANANANANANA72.07146.98236.35156.16754.90146.37129.79230.65430.2423.3325.45527.16634.20134.63517.62747.51
us-gaap:NetIncomeLoss ▆▅▆▅▄▅▇▇▇▇▆▅▆█▅▁▄▄▅▅▅▄▆▅▅▄▆▅▅▄▅▅▅▄▅▄▅▄▄▄▄▃▄▃▄▃▄42.01632.58541.89631.56321.28534.6848.24245.98847.2247.60638.3234.95236.35958.37834.206-4.89624.36222.51628.21435.49430.14423.49835.8928.94132.49925.44637.41328.87230.94425.64734.46230.56128.72226.64230.7622.53227.45919.19625.80218.01418.43116.27723.76417.29219.31416.22623.576
us-gaap:ProfitLoss ▆▄▆▄▁▄█▇██▅▅42.01632.58541.89631.56321.28534.6848.24245.98847.2247.60638.3234.952NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▂▂▂▂▂▂▂▂▂▂▁▁▁▂▁▁█▃▂▂▁▂▂▁▁▂▂▁▁1.9271.6441.6221.3821.391.6521.5751.481.4851.6141.1821.0991.1221.3031.1140.7817.3112.3552.0152.0031.0881.2771.260.9531.0441.7541.6151.061.153NA1.4831.2641.3541.9921.7051.5121.5012.0331.6681.5521.6881.8081.6841.5921.2220.4890.359
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇▅▇▇▆▁▆▅▇█▇▄▃█▇▅-29.63-31.168-42.424-25.624-28.936-34.856-68.2-33.99-38.313-28.864-23.162-27.843-48.637-56.032-21.386-28.504-41.057NANANANANANANANANANANANANANA-50.961-30.847-26.957-25.421-15.296-25.022-20.655-14.084-29.523-19.795-32.236-15.246-16.296-14.319-14.069-28.033
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▅▃█▃▄▆▄▅▆▄▃▃▅▇▁▄▇▃▁▄▄▃▂▁▇▄▁▁▅29.7925.01941.83625.56228.88433.29628.97531.61736.04628.86723.28523.87732.21737.6219.03328.09237.45124.77818.23326.1728.03722.97921.04918.89136.7328.08917.45317.34230.379NA22.79622.43930.33125.65325.10315.22425.0520.30913.96614.43118.22518.94112.2512.7269.44912.04415.796
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:NetCashProvidedByUsedInFinancingActivities ██▇█▇█▇▇▇███▁████-6.723-8.653-12.59-4.851-12.234-10.493-13.525-12.704-17.298-9.279-2.21-2.58-147.257-2.13-0.981-0.83-0.641NANANANANANANANANANANANANANA2.454-3.3962.7581.998-0.307-0.645-6.087-8.832-60.572-1.83-0.457-1.05-0.722-0.60.01-0.551
us-gaap:PaymentsOfDividends ██████▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁4.5414.5284.5414.5414.554.5532.0562.0562.0642.072.072.0460.7250.7210.7260.7250.7250.7240.7240.7230.7190.7190.7170.7180.7180.7180.7150.7150.717NA0.7140.7130.7140.7110.7130.7110.7110.7090.7090.7080.7080.7070.7070.7060.690.6920.689
 us-gaap:Dividends us-gaap:StatementClassOfStock us-gaap:CommonClassA█▁▁3.8123.8063.806NA3.7973.8353.825NA1.721.7321.736NA1.7350.580.582NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Dividends us-gaap:StatementClassOfStock us-gaap:CommonClassB█▁█0.7290.7280.729NA0.7290.7290.729NA0.3340.3340.334NA0.3340.140.144NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Dividends us-gaap:StatementClassOfStock,us-gaap:StatementEquityComponents us-gaap:CommonClassA,us-gaap:RetainedEarnings█▁▁3.8123.8063.806NA3.7973.8353.825NA1.721.7321.736NA1.7350.580.582NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Dividends us-gaap:StatementClassOfStock,us-gaap:StatementEquityComponents us-gaap:CommonClassB,us-gaap:RetainedEarnings█▁█0.7290.7280.729NA0.7290.7290.729NA0.3340.3340.334NA0.3340.140.144NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▂▄▁▅▃▆▆█0.02.3187.2160.07.5424.239.9739.56114.674NANA0.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28

Common Stock Value

us-gaap:CommonStockValue us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

us-gaap:CommonClassA


Common
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-08-25
Value1524000.01523000.01522000.01525000.01525000.01529000.01530000.01533000.01531000.01540000.01543000.01543000.01543000.01549000.01547000.01545000.01542000.01546000.01543000.01542000.01540000.01529000.01526000.01525000.01525000.01528000.01524000.01519000.01518000.01521000.01516000.01513000.01512000.01512000.01506000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:CommonClassA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB


Common
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-08-25
Value364000.0364000.0364000.0364000.0364000.0364000.0364000.0364000.0371000.0371000.0371000.0371000.0371000.0482000.0482000.0482000.0485000.0485000.0485000.0485000.0485000.0485000.0485000.0485000.0485000.0486000.0486000.0486000.0486000.0487000.0487000.0487000.0487000.0488000.0488000.0
Percentage of CommonStockValue23.923.923.923.923.923.823.823.724.224.124.024.024.031.131.231.231.531.431.431.531.531.731.831.831.831.831.932.032.032.032.132.232.232.332.4
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Shares Outstanding

us-gaap:SharesOutstanding us-gaap:StatementClassOfStock

us-gaap:SharesOutstanding

us-gaap:CommonClassA


Shares
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-27
Value1515151515151515151515151515151515
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonClassB


Shares
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-27
Value3.6433.6433.6433.6433.6433.6433.6433.6433.713.713.713.713.714.8154.8154.8154.849
Percentage of SharesOutstanding23.923.923.923.923.923.823.823.824.224.124.024.024.131.131.131.231.5

us-gaap:SharesOutstanding us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:CommonStock


Shares
Period End2020-08-292019-08-312019-02-232018-11-242018-08-252018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-27
Value1515151515151515151515151514
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0

us-gaap:CommonClassB, us-gaap:CommonStock


Shares
Period End2020-08-292019-08-312019-02-232018-11-242018-08-252018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-27
Value3.6433.6433.713.713.714.8154.8154.8154.8494.8544.864.8724.8844.887
Percentage of SharesOutstanding23.923.824.124.024.031.131.131.231.50.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-252017-05-272017-02-252016-11-262016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-24
Value191919181919191919192020202020202020202020202019191919191919
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

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding us-gaap:StatementClassOfStock

us-gaap:CommonClassA


Weighted
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-05-312014-03-012013-11-302013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value191819191919191919192020202020202020202020202020191919191919191919191919191919191919
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding0.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-252017-05-272017-02-252016-11-262016-05-282013-05-252013-02-232012-11-242012-05-262012-02-252011-11-262011-05-282011-02-262010-11-27
Value18181818181819191919202020202020191919191919191919
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic us-gaap:StatementClassOfStock

us-gaap:CommonClassA


Weighted
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1515151515151515151515151515151515151515151515151515151515151515141414141414141414141414141414
Percentage of WeightedAverageNumberOfSharesOutstandingBasic80.780.780.70.080.780.880.80.080.580.680.60.079.176.376.30.075.575.475.40.075.60.00.00.00.00.00.00.00.00.00.00.075.074.874.80.074.874.774.60.074.574.574.40.00.00.00.0

us-gaap:CommonClassB


Weighted
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value3.6433.6433.6433.6433.6433.6433.6433.6593.713.713.713.7114.0874.8164.8164.8184.8464.8464.8474.854.8274.7954.7954.7954.7734.7414.7414.7414.7224.6874.6934.6944.6754.6474.6474.6474.6444.644.6414.6534.6564.6614.6634.6634.7664.9314.932
Percentage of WeightedAverageNumberOfSharesOutstandingBasic19.319.319.30.019.319.219.20.019.519.419.40.020.923.723.70.023.923.923.90.023.90.00.00.00.00.00.00.00.00.00.00.023.423.223.30.023.323.323.30.023.423.523.50.00.00.00.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-252017-05-272017-02-252016-11-262016-05-282016-02-272015-11-282015-05-302015-02-282014-11-292014-05-312014-03-012013-11-302013-05-252013-02-232012-11-242012-05-262012-02-25
Value2189.02379.011008.07328.0667.0178.0797.0195.010156.03155.04368.0117.012293.011821.0014959.0700.08761.025726.025901.0635.0168.03836.0160.027347.013983.0018056.017454.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic us-gaap:StatementClassOfStock

us-gaap:EarningsPerShareBasic

us-gaap:CommonClassA


Earnings
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value2.311.82.311.741.171.92.652.522.582.592.081.91.943.021.77-0.251.261.171.461.841.571.231.881.511.71.331.961.511.621.341.811.611.511.41.621.191.451.011.370.950.980.861.260.921.030.881.28
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonClassB


Earnings
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1.851.441.851.390.941.522.122.012.062.071.671.521.552.421.42-0.21.010.931.171.471.260.981.51.211.361.061.571.211.31.081.451.291.211.121.30.951.160.811.090.760.780.691.010.730.830.711.03
Percentage of EarningsPerShareBasic80.180.080.179.980.380.080.079.879.879.980.380.079.980.180.280.080.279.580.179.980.379.779.880.180.079.780.180.180.280.680.180.180.180.080.279.880.080.279.680.079.680.280.279.380.680.780.5

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-24
Value2.211.712.21.671.121.822.522.42.462.481.991.821.852.851.67-0.241.191.11.381.741.491.161.781.431.611.261.851.431.531.271.711.521.431.331.54
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EarningsPerShareDiluted us-gaap:StatementClassOfStock

us-gaap:CommonClassA


Earnings
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1.661.121.822.522.42.462.481.991.811.852.851.67-0.241.191.11.381.741.491.161.781.431.611.261.851.431.531.271.711.521.431.331.541.131.370.961.30.90.930.821.20.870.980.831.21
Percentage of EarningsPerShareDiluted99.4100.0100.0100.0100.0100.0100.0100.099.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-25
Value4834433617344940444836373258325.75722252331332133253214292633213428272331262324
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.47.79.78.53.97.410.68.59.911.28.28.57.613.97.81.45.66.56.08.79.15.99.10.09.03.98.17.79.46.29.98.08.27.19.48.47.37.8

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value286289275270303301289300279281277270267265253249255249238223224229222219221223219217216215208218208208201198202201195187185176163155158157149
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.764.461.763.268.164.962.262.761.764.463.262.362.563.361.061.962.463.761.861.461.263.359.60.060.761.959.261.961.562.760.061.862.062.360.663.763.165.062.364.563.563.359.861.260.761.958.2

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value410409390387417420405420393375388392380377363413371355340307319324315313313319309304302303291305289291282277278279270262262250233226229224215
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax88.391.087.590.593.890.587.187.786.785.788.590.589.090.087.5102.690.590.888.184.487.089.584.40.085.788.583.686.586.088.284.086.586.487.285.088.786.790.186.590.490.090.185.788.787.788.584.2

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-24
Value544255422745616061635142474353-7.67739374657483858465241604750415648454350
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.79.412.510.06.19.813.312.713.614.511.89.911.210.412.8-1.99.69.511.915.813.210.715.612.914.511.416.413.514.212.016.313.613.612.915.2

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 End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value544255422745616061635142474353-7.67739374657483858465241604750415648454350354231412828263727292638
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.79.412.510.06.19.813.312.713.614.511.89.911.210.412.8-1.99.69.511.915.813.210.715.612.914.511.416.413.514.212.016.313.613.612.915.211.413.210.013.39.69.89.513.810.811.410.515.2

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntersegmentElimination, unf:MFG


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value-0.2584.178-0.9944.0475.3983.093-2.5260.7133.1161.046-3.747-0.625-1.499-2.797-4.737-2.454-1.0291.007-0.939-0.666-1.746
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-0.59.9-1.89.419.86.8-4.11.25.11.6-7.2-1.5-3.1-6.4-8.932.0-2.62.7-2.0-1.2-3.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.9-0.20.91.20.7-0.50.10.70.2-0.9-0.1-0.4-0.7-1.1-0.6-0.30.3-0.2-0.2-0.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination unf:MFG0.4-7.71.70.0-12.0-5.83.90.0-5.3-1.75.60.02.44.77.40.01.9-2.21.90.03.5

us-gaap:OperatingSegments, unf:FirstAid


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value0.230.0950.0140.7131.6371.1431.4081.2361.4011.0981.1741.0481.5251.0681.0761.9051.1280.9920.9331.3541.574
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments0.40.20.01.76.02.52.32.02.31.72.32.43.22.52.0-24.82.92.72.02.43.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.20.40.20.30.30.30.30.30.20.40.30.30.50.30.30.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:FirstAid1.30.60.10.07.87.09.00.08.48.28.60.010.78.07.90.08.88.87.80.012.6

us-gaap:OperatingSegments, unf:MFG


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value171419111316222018192421212123211916181818
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments31.435.035.226.849.036.436.234.030.231.447.849.145.950.445.1-275.650.144.539.631.738.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.34.42.73.03.64.84.34.14.55.74.85.15.25.85.24.84.24.75.05.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:MFG25.327.033.30.029.731.034.50.031.832.636.80.035.836.837.40.036.736.037.30.037.6

us-gaap:OperatingSegments, unf:SpecialtyGarments


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value8.9186.6037.0083.6335.5144.5734.8842.0445.0722.214.1731.1415.0943.0014.3532.1964.2662.1470.721.1593.67
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments16.415.712.58.520.310.07.93.48.23.58.02.710.76.98.2-28.610.85.71.62.07.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.91.51.60.81.21.01.00.41.10.51.00.31.20.71.00.51.00.50.20.31.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:SpecialtyGarments23.318.718.40.015.212.714.60.013.67.412.10.015.011.115.30.014.39.93.20.015.2

us-gaap:OperatingSegments, unf:USAndCanadianRentalAndCleaning


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value765975694360774671655558524955555143535250
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments139.6142.0135.2162.5161.2131.4124.875.9115.9103.6107.3137.6110.7113.8105.1-719.8130.7116.9116.691.6103.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.413.316.916.39.812.916.69.615.815.012.713.612.411.813.413.712.611.213.914.413.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:USAndCanadianRentalAndCleaning19.015.419.60.012.114.918.90.018.317.014.60.014.313.515.30.014.212.515.60.015.5

us-gaap:OperatingSegments, us-gaap:Corporate


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value-47.573-43.317-45.383-46.777-42.543-39.811-41.498-10.032-37.975-26.502-30.233-38.694-32.203-29.28-27.333-85.741-36.181-27.093-26.58-15.181-23.915
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-87.3-102.8-81.2-108.8-156.4-87.0-67.0-16.5-61.5-41.8-58.2-90.3-67.4-67.2-51.51116.9-91.9-72.5-57.7-26.5-49.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-10.2-9.6-10.2-10.9-9.5-8.6-8.9-2.1-8.4-6.1-6.9-8.9-7.5-7.0-6.6-21.2-8.8-6.9-6.9-4.2-6.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate-499.1-450.8-645.40.0-162.9-440.8-488.50.0-440.0-298.4-312.00.0-349.0-277.9-331.20.0-614.3-329.6-363.90.0-442.7

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:StatementBusinessSegments

unf:USandCanadianRentalandCleaningMFGandCorporateSegments


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value453548382040555755604640413947-11.7783334445443
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments83.284.187.489.973.787.589.894.689.594.889.794.986.290.789.8153.486.391.696.495.689.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.87.910.99.04.58.612.012.012.213.710.69.49.69.411.4-2.98.38.711.515.111.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax unf:USandCanadianRentalandCleaningMFGandCorporateSegments11.18.912.40.05.29.713.40.013.815.211.90.010.910.412.70.09.39.612.60.013.1

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value129.55513115.9211113141415137.90111-14.8118-2.78115141721181522172015231819152117171619121411151010101310101015
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.72.13.12.71.32.42.93.13.23.63.11.82.7-3.54.5-0.73.73.84.66.05.04.36.04.85.64.46.35.35.44.56.35.05.15.05.94.24.63.85.13.53.43.65.14.04.04.16.0

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-25
Value671000.0863000.0568000.0792000.01054000.02175000.02361000.03075000.02293000.02009000.01705000.01648000.01189000.01430000.01276000.06999000.0-809000.0-1120000.0-801000.04451000.0-691000.0-674000.0-543000.0-4321000.0563000.0-705000.0-616000.0-477000.0-664000.0-661000.0-557000.0-402000.0-317000.0-524000.0-307000.0-209000.0-145000.0-194000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.20.10.20.20.50.50.60.50.50.40.40.30.30.31.7-0.2-0.3-0.21.2-0.2-0.2-0.10.00.2-0.2-0.2-0.1-0.2-0.2-0.2-0.1-0.1-0.2-0.1-0.1-0.0-0.1

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unf:USAndCanadianRentalAndCleaning


Interest
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value675000.0778000.0693000.0776000.0865000.01124000.0976000.0992000.01008000.01058000.01047000.0939000.0945000.01094000.0949000.05939000.0-809000.0925000.0834000.05671000.0-857000.0
Percentage of InterestIncomeExpenseNet100.690.2122.098.082.151.741.332.344.052.761.457.079.576.574.484.9100.0-82.6-104.1127.4124.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.20.20.20.20.20.20.20.20.20.20.20.20.30.21.5-0.20.20.21.6-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:USAndCanadianRentalAndCleaning0.20.20.20.00.20.30.20.00.30.30.30.00.30.30.30.0-0.20.30.20.0-0.3

us-gaap:OperatingSegments, us-gaap:Corporate


Interest
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value-4000.085000.0-125000.016000.0189000.01051000.01385000.02083000.01285000.0951000.0658000.0709000.0244000.0336000.0327000.01060000.00195000.0-33000.0-1220000.0166000.0
Percentage of InterestIncomeExpenseNet-0.69.8-22.02.017.948.358.767.756.047.338.643.020.523.525.615.1-0.0-17.44.1-27.4-24.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.0-0.00.00.00.20.30.40.30.20.20.20.10.10.10.30.00.0-0.0-0.30.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate-0.00.9-1.80.00.711.616.30.014.910.76.80.02.63.24.00.00.02.4-0.50.03.1

us-gaap:InterestIncomeExpenseNet us-gaap:StatementBusinessSegments

unf:USandCanadianRentalandCleaningMFGandCorporateSegments


Interest
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value671000.0863000.0568000.0792000.01054000.02175000.02361000.03075000.02293000.02009000.01705000.01648000.01189000.01430000.01276000.06999000.0-809000.01120000.0801000.04451000.0-691000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-100.0-100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.20.10.20.20.50.50.60.50.50.40.40.30.30.31.7-0.20.30.21.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax unf:USandCanadianRentalandCleaningMFGandCorporateSegments0.20.20.10.00.30.50.60.00.60.50.40.00.30.40.30.0-0.20.30.20.0-0.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value423241312134484547473834365834-4.89624222835302335283225372830253430282630222719251818162317191623
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.07.29.47.44.87.510.49.610.410.98.78.18.513.98.2-1.25.95.87.39.88.26.59.68.18.97.010.18.28.87.59.98.78.68.09.27.28.66.28.26.26.35.88.76.87.46.49.2

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-27
Value0.0390.002-0.0110.141-0.047-0.03-0.030.614-0.046-0.0320.044-2.8220.034-1.182-0.004-0.6840.105
Percentage of NetIncomeLoss0.10.0-0.00.4-0.2-0.1-0.11.3-0.1-0.10.1-8.10.1-2.0-0.014.00.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.00.0-0.0-0.0-0.00.1-0.0-0.00.0-0.70.0-0.3-0.0-0.20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Net
Period End2020-08-292020-05-302020-02-292019-08-312019-05-252019-02-232018-08-252018-05-262018-02-24
Value-0.1170.00.350.6450.00.0-0.4640.0-1.192
Percentage of NetIncomeLoss-0.40.01.01.40.00.0-1.30.0-2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.10.10.00.0-0.10.0-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-25
Value0.0390.002-0.0110.258-0.047-0.03-0.03-0.031-0.046
Percentage of NetIncomeLoss0.10.0-0.00.8-0.2-0.1-0.1-0.1-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.00.1-0.0-0.0-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value423241213448474738365834
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.07.29.44.87.510.410.410.98.78.513.98.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-24
Value423241312134484547473834365834-4.89624222835302335283225372830253430282630
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.07.29.47.44.87.510.49.610.410.98.78.18.513.98.2-1.25.95.87.39.88.26.59.60.08.97.010.18.28.87.59.98.78.68.09.2

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementClassOfStock

us-gaap:CommonClassA


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value352735261729403839393229304627-3.90819172228231828232520292224202724222024172115201414121813151218
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic83.983.983.984.084.084.084.084.083.883.983.983.982.680.180.179.879.379.279.279.279.479.579.579.579.479.379.279.279.279.079.078.978.878.778.60.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.66.17.96.24.06.38.78.18.79.17.36.87.011.16.6-1.04.74.65.87.76.55.17.66.47.15.68.06.57.05.97.86.86.76.37.35.76.74.96.54.95.04.66.85.35.85.07.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CommonClassA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value6.7465.2366.7255.0643.4145.5517.7167.3697.6577.6836.1835.646.325116.822-0.9784.8834.5185.6687.1396.0614.7047.1935.8036.4835.0417.4345.7426.1275.0416.7986.0335.6475.2096.0254.4165.3813.7655.0683.5493.6353.2184.7043.4243.9493.4765.06
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic16.116.116.116.016.016.016.016.016.216.116.116.117.419.919.920.020.020.120.120.120.120.020.020.119.919.819.919.919.819.719.719.719.719.619.60.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.21.51.20.81.21.71.51.71.81.41.31.52.81.6-0.21.21.21.52.01.61.31.91.61.81.42.01.61.71.52.01.71.71.61.81.41.71.21.61.21.21.21.71.31.51.42.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CommonClassB0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-24
Value423241312134484547473834365834-4.74424222835302335283225372830253430282630
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.07.29.47.44.87.510.49.610.410.98.78.18.513.98.2-1.25.95.77.39.78.26.49.68.08.87.010.08.18.77.49.88.68.47.89.1

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted us-gaap:StatementClassOfStock

us-gaap:CommonClassA


Net
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value312134484547473834365834-4.88624222835302335283225372830253430282630222618251718152316191623
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0103.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.44.87.510.49.610.410.98.78.18.513.98.2-1.25.95.77.39.78.26.49.68.08.87.010.08.18.77.49.88.68.47.89.17.18.46.18.16.16.25.78.56.77.36.49.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CommonClassA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value0.3231.447-0.1812.192-0.5021.6361.8331.9461.4880.9491.5331.4270.7051.6161.1222.7140.5911.2280.3070.5590.7820.8060.0640.3230.491-0.1750.2450.2350.6250.50.7160.5790.0340.326-0.467-0.2570.312-0.250.5696.858-0.679-1.329-1.44913-2.35-2.423-1.459
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.3-0.00.5-0.10.40.40.40.30.20.30.30.20.40.30.70.10.30.10.20.20.20.00.00.1-0.00.10.10.20.10.20.20.00.1-0.1-0.10.1-0.10.22.4-0.2-0.5-0.55.4-0.9-1.0-0.6

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value544056402744605860625041474151-10.39138364556473858455241604749405547454249354230422729273928322940
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.79.012.59.56.29.512.912.313.314.311.59.511.010.012.5-2.69.59.211.915.613.010.515.60.014.311.516.413.514.011.816.013.513.612.815.011.313.39.913.59.610.09.914.311.312.311.515.8

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

us-gaap:IntersegmentElimination, unf:MFG


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value-0.2584.178-0.9944.0475.3983.093-2.5260.7133.1151.047-3.747-0.625-1.499-2.797-4.737-2.454-1.0291.007-0.939-0.666-1.746
Percentage of OperatingIncomeLoss-0.510.3-1.89.919.57.0-4.21.25.21.7-7.4-1.5-3.2-6.7-9.123.6-2.72.8-2.1-1.2-3.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.9-0.20.91.20.7-0.50.10.70.2-0.9-0.1-0.4-0.7-1.1-0.6-0.30.3-0.2-0.2-0.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination unf:MFG0.4-7.71.70.0-12.0-5.83.90.0-5.3-1.75.60.02.44.77.40.01.9-2.21.90.03.5

us-gaap:OperatingSegments, unf:FirstAid


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value0.2250.0930.0130.7091.6371.1431.4081.2361.4011.0981.1741.0491.5251.0681.0761.9051.1280.9920.9331.3541.574
Percentage of OperatingIncomeLoss0.40.20.01.75.92.62.32.12.31.82.32.53.22.52.1-18.32.92.72.02.43.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.20.40.20.30.30.30.30.30.20.40.30.30.50.30.30.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:FirstAid1.30.60.10.07.87.09.00.08.48.28.60.010.78.07.90.08.88.87.80.012.6

us-gaap:OperatingSegments, unf:MFG


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value171419111316222018202421212123211916181818
Percentage of OperatingIncomeLoss31.836.335.328.547.737.937.535.131.032.349.051.046.552.446.2-205.251.446.139.832.038.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.34.42.73.03.64.84.34.14.65.64.95.15.25.85.34.94.34.75.05.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:MFG25.527.133.50.029.431.134.70.031.933.136.60.035.736.837.50.037.136.037.30.037.7

us-gaap:OperatingSegments, unf:SpecialtyGarments


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value8.35.2347.1591.9596.384.6274.8792.0725.3682.2354.471.2045.5892.84.4771.5914.1812.0951.1511.2133.559
Percentage of OperatingIncomeLoss15.312.912.84.823.010.58.13.58.93.68.92.911.96.78.6-15.310.85.82.52.17.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.81.21.60.51.41.01.00.41.20.51.00.31.30.71.10.41.00.50.30.31.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:SpecialtyGarments21.714.918.80.017.612.914.60.014.47.513.00.016.410.415.70.014.09.65.10.014.8

us-gaap:OperatingSegments, unf:USAndCanadianRentalAndCleaning


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value755974694259764570645458514854545042525149
Percentage of OperatingIncomeLoss139.5145.4133.5169.4155.2133.7126.976.8117.0103.5108.5140.1110.4115.6105.6-523.8130.5118.2115.591.0103.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.313.216.716.19.712.716.49.415.514.812.513.412.211.613.213.512.310.913.714.213.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:USAndCanadianRentalAndCleaning18.915.219.40.011.914.618.70.018.016.814.40.014.113.215.00.014.012.215.30.015.2

us-gaap:OperatingSegments, us-gaap:Corporate


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value-46.877-42.742-44.786-46.63-41.927-40.458-42.499-11.008-38.83-26.713-30.917-39.372-32.42-29.629-27.69-87.181-36.044-27.331-26.422-14.954-23.756
Percentage of OperatingIncomeLoss-86.6-105.0-79.9-114.3-151.3-91.7-70.7-18.7-64.5-42.8-61.3-95.0-68.9-70.6-53.3839.0-93.0-75.6-57.7-26.3-49.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-10.1-9.5-10.0-10.9-9.4-8.7-9.1-2.3-8.6-6.1-7.0-9.1-7.6-7.1-6.7-21.6-8.8-7.0-6.8-4.1-6.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate-491.8-444.9-636.90.0-160.5-448.0-500.30.0-449.9-300.8-319.10.0-351.4-281.2-335.60.0-612.0-332.5-361.70.0-439.8

us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments

unf:USandCanadianRentalandCleaningMFGandCorporateSegments


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value453548381938535553594439393846-13.8873333435442
Percentage of OperatingIncomeLoss84.386.987.293.571.186.989.594.488.894.788.894.684.990.889.3133.686.391.595.495.589.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.87.910.98.94.48.311.611.611.813.510.29.09.49.111.1-3.48.28.411.314.911.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax unf:USandCanadianRentalandCleaningMFGandCorporateSegments11.28.912.40.05.19.312.90.013.415.011.50.010.510.012.40.09.19.212.40.012.9

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-26
Value-348000.0584000.0-749000.01400000.0-1556000.0-539000.0-528000.0-1129000.0-805000.0-1060000.0-172000.0-221000.0-484000.0186000.0-154000.01175000.0-218000.0108000.0-494000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.1-0.20.3-0.3-0.1-0.1-0.2-0.2-0.2-0.0-0.1-0.10.0-0.00.3-0.10.0-0.1

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-25
Value423241312134484547473834
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.07.29.47.44.87.510.49.610.410.98.78.1

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value464449446428445464465479453437438434427419415403409391386363367363373359365361370351352343346352335334332312320309313290291278273254261253256
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:IntersegmentElimination, unf:MFG


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value-67.573-54.549-59.082-51.063-44.949-53.661-65.01-67.066-58.573-60.961-67.511-62.467-61.3-59.738-63.919-57.672-53.722-46.118-48.804-51.171-49.482
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-14.6-12.1-13.2-11.9-10.1-11.5-14.0-14.0-12.9-13.9-15.4-14.4-14.3-14.2-15.4-14.3-13.1-11.8-12.6-14.1-13.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-14.6-12.1-13.2-11.9-10.1-11.5-14.0-14.0-12.9-13.9-15.4-14.4-14.3-14.2-15.4-14.3-13.1-11.8-12.6-14.1-13.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination unf:MFG100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unf:FirstAid


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value171615162016151616131313141313141211111212
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.63.53.84.73.53.43.53.73.03.13.13.33.23.33.73.12.93.13.33.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.63.53.84.73.53.43.53.73.03.13.13.33.23.33.73.12.93.13.33.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:FirstAid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unf:MFG


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value675459514453656758606762615963575346485149
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.612.113.211.910.111.514.014.012.913.915.414.414.414.315.414.313.111.812.714.113.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.612.113.211.910.111.514.014.012.913.915.414.414.414.315.414.313.111.812.714.113.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:MFG100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unf:SpecialtyGarments


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value383538273635333137293428342728242921221924
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.27.88.56.48.17.77.26.58.26.87.96.78.06.46.86.07.35.65.85.56.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.27.88.56.48.17.77.26.58.26.87.96.78.06.46.86.07.35.65.85.56.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:SpecialtyGarments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unf:USAndCanadianRentalAndCleaning


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value399388386378362403407425391385380381369368365359361350344326325
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax86.086.486.488.481.386.887.688.686.288.186.888.086.587.987.989.188.189.489.289.788.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax86.086.486.488.481.386.887.688.686.288.186.888.086.587.987.989.188.189.489.289.788.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments unf:USAndCanadianRentalAndCleaning100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:Corporate


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value9.5319.6087.0325.657269.0318.4956.4838.638.889.6899.9789.226108.2525.0555.898.2217.3045.055.402
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.11.61.35.91.91.81.41.92.02.22.32.22.52.01.31.42.11.91.41.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.11.61.35.91.91.81.41.92.02.22.32.22.52.01.31.42.11.91.41.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:Corporate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

unf:FirstAid


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-25
Value171615162016151616131313141313
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.63.53.84.73.53.43.53.73.03.13.13.33.23.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.63.53.84.73.53.43.53.73.03.13.13.33.23.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax unf:FirstAid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:SpecialtyGarments


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-25
Value383538273635333137293428342728
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.27.88.56.48.17.77.26.58.26.87.96.78.06.46.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.27.88.56.48.17.77.26.58.26.87.96.78.06.46.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax unf:SpecialtyGarments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:USandCanadianRentalandCleaningMFGandCorporateSegments


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value409398393384388412416431399394390391379378373364367358351331331
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax88.188.588.089.787.288.789.490.088.190.289.090.388.790.489.990.489.691.691.191.290.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax88.188.588.089.787.288.789.490.088.190.289.090.388.790.489.990.489.691.691.191.290.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax unf:USandCanadianRentalandCleaningMFGandCorporateSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value464449446428445464465479453437438434427419415403409391386363367363373359365361370351352343346352335334332312320309313290291278273254261253256
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ForwardContracts, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Revenuesus-gaap:
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-25
Value0.0390.002-0.0110.258-0.047-0.03-0.03-0.031-0.046
Percentage of Revenues0.00.0-0.00.1-0.0-0.0-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.00.1-0.0-0.0-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ForwardContracts us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value9693888988939092886885968888878593847962747572727277726867696568646564615961595860585554545251
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.920.819.920.919.820.019.519.319.415.619.622.220.721.121.021.122.721.720.617.120.320.819.50.019.821.419.519.319.320.318.919.519.319.719.319.618.419.718.920.120.921.020.221.521.020.720.1

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282009-08-29
Value233522752234219921532152212320471981195419071843177818901844181917911761172417021630159315851533151714901461142413601345133113731334130513011240120411731159114111751148113310921002
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, unf:FirstAid


Assetsus-gaap:
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value413428292323
Percentage of Assets1.91.71.51.61.41.5
Percentage of Assets1.91.71.51.61.41.5
Percentage of Assets us-gaap:OperatingSegments unf:FirstAid100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unf:MFG


Assetsus-gaap:
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value333633343234
Percentage of Assets1.51.81.81.91.92.2
Percentage of Assets1.51.81.81.91.92.2
Percentage of Assets us-gaap:OperatingSegments unf:MFG100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unf:SpecialtyGarments


Assetsus-gaap:
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value131110110877774
Percentage of Assets6.05.46.04.84.64.9
Percentage of Assets6.05.46.04.84.64.9
Percentage of Assets us-gaap:OperatingSegments unf:SpecialtyGarments100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unf:USAndCanadianRentalAndCleaning


Assetsus-gaap:
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value199218651670166715671401
Percentage of Assets90.691.190.691.792.191.4
Percentage of Assets90.691.190.691.792.191.4
Percentage of Assets us-gaap:OperatingSegments unf:USAndCanadianRentalAndCleaning100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

unf:USandCanadianRentalandCleaningMFGandCorporateSegments


Assetsus-gaap:
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value202519021704170116001435
Percentage of Assets92.192.992.593.594.093.6
Percentage of Assets92.192.992.593.594.093.6
Percentage of Assets unf:USandCanadianRentalandCleaningMFGandCorporateSegments100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-29
Value490474460457445451447406371373367378348346359365344344335337301294308291
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.020.920.620.820.721.021.119.818.819.119.320.519.618.319.520.119.219.519.419.818.518.519.519.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value23352275223421992153215221232047198119541907184317781890184418191791176117241702163015931585153315171490146114241360134513311373133413051301124012041173115911411175114811331092
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282009-08-292008-08-30
Value18451801177317411708170116761641160915801539146414291544148514531447141713891364132912991276124212161185116611341106107310491013981956929896869844817797779758736708627556
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets79.079.179.479.279.379.078.980.281.280.980.779.580.481.780.579.980.880.580.680.281.581.580.581.080.279.579.879.781.379.778.873.873.673.371.572.372.272.070.569.966.366.165.064.862.60.0

us-gaap:StockholdersEquity us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:CommonStock


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-27
Value1.5241.5231.5221.5251.5251.5291.531.5331.5311.541.5431.5431.5431.5491.5471.5451.5421.5251.5191.5131.5061.499
Percentage of StockholdersEquity0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.2
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:CommonClassA us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB, us-gaap:CommonStock


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-27
Value0.3640.3640.3640.3640.3640.3640.3640.3640.3710.3710.3710.3710.3710.4820.4820.4820.4850.4850.4860.4870.4880.488
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-29
Value-10.026-10.026-10.026-10.026-8.889-8.889-9.239-9.239-4.135-4.135-4.135-4.135-6.669-6.669-5.477-5.477-8.251-8.251-8.251-8.251-4.937-4.937-4.937-4.719
Percentage of StockholdersEquity-0.5-0.6-0.6-0.6-0.5-0.5-0.60.0-0.3-0.3-0.3-0.3-0.5-0.4-0.4-0.4-0.6-0.6-0.6-0.6-0.4-0.4-0.4-0.4
Percentage of Assets-0.4-0.4-0.4-0.5-0.4-0.4-0.40.0-0.2-0.2-0.2-0.2-0.4-0.4-0.3-0.3-0.5-0.5-0.5-0.5-0.3-0.3-0.3-0.3
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-08-25
Value-0.064-0.0120.0440.0650.240.2080.1860.1910.2470.1090.092
Percentage of StockholdersEquity-0.0-0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets-0.0-0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292014-08-302013-08-312012-08-252011-08-272010-08-282009-08-292008-08-30
Value-22.446-28.493-30.681-31.97-36.904-33.101-32.704-33.688-28.517-26.006-27.353-25.159-27.259-23.4-23.445-21.518-32.171-30.727-33.83-28.949-25.001-28.427-26.498-24.413-2.5331.4457.2719.8371.863-0.34.434
Percentage of StockholdersEquity-1.2-1.6-1.7-1.8-2.2-1.9-2.00.0-1.8-1.6-1.8-1.7-1.9-1.5-1.6-1.5-2.2-2.2-2.4-2.1-1.9-2.2-2.1-2.0-0.20.10.81.20.3-0.00.8
Percentage of Assets-1.0-1.3-1.4-1.5-1.7-1.5-1.50.0-1.4-1.3-1.4-1.4-1.5-1.2-1.3-1.2-1.8-1.7-2.0-1.7-1.5-1.8-1.7-1.6-0.20.10.60.90.2-0.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-29
Value-12.356-18.455-20.699-22.009-28.255-24.42-23.651-24.64-24.629-21.98-23.398-21.116-20.626-16.695-17.945-15.932-24.161-22.611-25.943-20.814-20.2-24.006-21.995-20.423
Percentage of StockholdersEquity-0.7-1.0-1.2-1.3-1.7-1.4-1.40.0-1.5-1.4-1.5-1.4-1.4-1.1-1.2-1.1-1.7-1.6-1.9-1.5-1.5-1.8-1.7-1.6
Percentage of Assets-0.5-0.8-0.9-1.0-1.3-1.1-1.10.0-1.2-1.1-1.2-1.1-1.2-0.9-1.0-0.9-1.3-1.3-1.5-1.2-1.2-1.5-1.4-1.3
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-282009-08-292008-08-30
Value87868786858484848484848282878786726759514233252018
Percentage of StockholdersEquity4.74.84.95.05.05.05.15.25.35.35.55.75.85.75.95.95.35.45.25.14.84.23.63.23.3
Percentage of Assets3.73.83.93.94.03.94.04.14.34.34.44.54.64.64.84.74.34.44.23.73.52.92.32.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-282009-08-292008-08-30
Value1778174017141684165716481622158815511520148014051372147814191386131911971075958844752678605532
Percentage of StockholdersEquity96.496.696.796.897.096.996.896.896.496.296.295.996.095.795.595.496.796.494.894.694.294.395.996.595.6
Percentage of Assets76.176.576.876.677.076.676.477.678.377.877.776.277.278.276.976.277.578.175.569.868.165.962.260.40.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value10701023986969925923902913861849809784719854842814744733704777735720713661643639620589526524511561551534539487451427418395438417418378
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets45.845.044.244.143.042.942.544.643.543.542.442.640.445.245.744.841.641.640.845.745.145.245.043.242.442.942.441.438.738.938.440.941.341.041.539.337.536.436.134.637.336.336.934.6

Receivables Net Current

us-gaap:ReceivablesNetCurrent

us-gaap:ReceivablesNetCurrent


Receivables
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value200204209190200209217203203203212200195195200187184176176156158157168151157159168152153151155142147146153135140139143128127124122105
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.69.09.48.79.39.710.39.910.310.411.210.911.010.310.810.310.310.010.29.29.79.910.79.910.410.711.510.711.311.211.710.411.011.211.810.911.611.912.411.210.810.810.99.6

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value1201101041061049499100949591908784817972717378767576808384777869696674727475757677737666585247
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.24.94.74.84.94.44.74.94.84.94.84.94.94.54.44.34.04.14.24.64.74.74.85.25.55.75.35.55.15.25.05.45.45.75.86.16.36.66.46.75.75.14.64.4

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-05-292021-02-272020-11-282020-08-29
Value37384035
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0
Percentage of Assets1.61.71.81.6

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value1229113310581004924871834812752746714
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets55.955.457.455.254.356.858.659.160.765.465.4

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:US


Noncurrent
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-31
Value117710871012959880831781769
Percentage of NoncurrentAssets95.796.095.695.595.395.493.694.7
Percentage of Assets53.553.154.952.851.754.254.956.0
Percentage of Assets country:US0.00.00.00.00.00.00.00.0

unf:EuropeCanadaMexicoAndNicaragua


Noncurrent
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-25
Value524546454340534246
Percentage of NoncurrentAssets4.34.04.44.54.74.66.45.36.2
Percentage of Assets2.42.22.52.52.62.63.73.13.7
Percentage of Assets unf:EuropeCanadaMexicoAndNicaragua0.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value14211346131112271201113211271097108110721062103910231003988965945922911894875870863857837825
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets64.665.871.167.570.673.874.373.774.075.378.177.276.973.174.174.072.674.375.776.275.576.273.574.673.975.6

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

unf:LandBuildingAndLeaseholdEquipment


Property
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value558527496467432402
Percentage of PropertyPlantAndEquipmentGross39.339.237.938.136.035.6
Percentage of Assets25.425.827.025.725.426.3
Percentage of Assets unf:LandBuildingAndLeaseholdEquipment0.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value585565576540569535
Percentage of PropertyPlantAndEquipmentGross41.242.043.944.047.447.3
Percentage of Assets26.627.631.329.733.534.9
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.0

us-gaap:Vehicles


Property
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value278253238220198193
Percentage of PropertyPlantAndEquipmentGross19.618.918.217.916.517.1
Percentage of Assets12.612.412.912.111.712.6
Percentage of Assets us-gaap:Vehicles0.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-08-292019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value839772765751767751738730715702689691674661649641632618612602595586577568557546539532522510501493483474469467456444
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets38.237.738.638.540.240.841.538.638.838.638.539.239.138.939.840.239.940.340.340.440.741.242.442.241.939.840.540.840.141.141.642.041.741.639.940.740.240.7

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value606599598582584582574574565554558559560543524525568551541539532521516513515495485486485470466457448433423412410400392395394389381381
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.026.326.826.527.127.127.028.128.628.429.330.431.528.728.428.931.731.331.431.732.732.732.633.534.033.233.234.135.735.035.033.333.633.232.533.234.034.133.834.633.533.933.734.9

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282009-08-29
Value429429424424424424424401399397397397396389377376373371367320320313313313313310309303302302302302288288288288287288287288280280273271261
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.418.919.019.319.719.720.019.620.120.320.821.622.320.620.420.720.821.121.318.819.619.619.720.420.720.921.221.322.222.522.722.021.622.122.123.223.924.524.825.323.924.424.124.926.1

us-gaap:Goodwill us-gaap:BusinessAcquisition

us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions


Goodwillus-gaap:
Period End2020-08-292019-08-312018-08-25
Value233.92921
Percentage of Goodwill5.51.05.4
Percentage of Assets1.10.21.2
Percentage of Assets us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions0.00.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

unf:FirstAid


Goodwillus-gaap:
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-27
Value0.64.40.60.60.60.60.60.60.60.6
Percentage of Goodwill0.11.10.20.20.20.20.20.20.20.2
Percentage of Assets0.00.20.00.00.00.00.00.00.00.1
Percentage of Assets unf:FirstAid0.00.00.00.02.52.62.72.82.93.0

unf:SpecialtyGarments


Goodwillus-gaap:
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-27
Value1111114.14.14.14.14.14.14.2
Percentage of Goodwill2.62.72.81.11.31.31.41.41.41.5
Percentage of Assets0.50.50.60.20.20.30.30.30.30.4
Percentage of Assets unf:SpecialtyGarments0.00.00.00.05.35.55.35.14.95.5

unf:USAndCanadianRentalAndCleaning


Goodwillus-gaap:
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-31
Value413385385371315308298297
Percentage of Goodwill97.396.297.198.798.598.598.498.5
Percentage of Assets18.818.820.920.418.620.121.021.7
Percentage of Assets unf:USAndCanadianRentalAndCleaning0.00.00.00.020.122.023.224.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value8585858586888772757767707272697175758138404149506059
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.73.73.83.94.04.14.13.63.84.03.53.84.13.83.83.94.24.34.72.32.62.93.64.15.35.4

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-08-25
Value3330282625232014131311
Percentage of FiniteLivedIntangibleAssetsNet38.635.634.031.628.826.023.419.317.917.116.3
Percentage of Assets1.41.31.31.21.21.11.00.70.70.70.6
Percentage of Assets us-gaap:ComputerSoftwareIntangibleAsset0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerContracts


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value5053545660636456596164676868656771717635384047485756
Percentage of FiniteLivedIntangibleAssetsNet59.162.864.466.669.171.573.877.878.879.395.394.994.794.393.994.194.093.793.792.794.996.996.196.195.095.8
Percentage of Assets2.22.32.52.62.82.93.02.83.03.13.43.73.93.63.53.74.04.04.42.12.52.83.53.95.15.2
Percentage of Assets us-gaap:CustomerContracts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherIntangibleAssets


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value1.9851.3551.4091.5961.8282.1222.4032.1072.4492.8043.1793.5863.8114.1044.2314.2594.5224.7665.1222.812.0251.2671.9471.9513.0152.509
Percentage of FiniteLivedIntangibleAssetsNet2.31.61.71.92.12.42.72.93.33.64.75.15.35.76.15.96.06.36.37.35.13.13.93.95.04.2
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.30.30.30.20.10.10.10.20.30.2
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value40414242444647
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.81.91.92.12.22.2

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value102969693868686847875743029303131292929253.3882.9783.0762.9043.072.4182.312.0612.2712.272.3252.6582.4282.4122.5961.9822.1782.2462.2472.1092.192.1972.5082.178
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.44.34.34.34.04.04.14.14.03.93.91.61.61.61.71.71.61.71.71.50.20.20.20.20.20.20.20.10.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.2

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value6961606457717177666971737058636453554950495058505657595942586054554963525854595650444845
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.02.72.72.92.73.33.43.83.43.63.84.04.03.13.53.63.03.12.93.03.03.23.73.33.73.84.14.23.14.34.63.94.23.84.94.24.94.65.14.94.33.84.34.2

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2020-08-292019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272016-11-262016-08-272013-05-252013-02-232012-11-242012-08-252012-05-262011-11-262011-08-272010-11-272010-08-28
Value0.5270.2051.5692.0120.00.7360.00.00.00.9210.07.6210.9691.4625.621208.182.5692.5230.02.9460.0
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.00.0100.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0
Percentage of Assets0.00.00.10.10.00.00.00.00.00.10.00.40.10.10.41.50.70.20.20.00.30.0

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value155152138132126117114111105108104124109116104112106104941001201121071131051079610089918786858480807676757686868583
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.76.76.26.05.95.55.45.55.35.65.56.76.16.25.66.25.95.95.55.97.47.16.87.47.07.26.67.16.66.86.66.36.46.56.26.56.36.56.56.77.47.57.57.7

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value238226211210196201197189174180176198179175168177159160151152169163200184188193193191154173183258253249272145141135148152187210217210
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.29.99.59.69.19.49.39.38.89.29.310.810.19.39.19.88.99.18.89.010.410.312.612.012.413.013.313.411.412.913.818.819.019.121.011.711.811.512.813.415.918.319.219.3

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-05-292021-02-272020-11-282020-08-29
Value13121212
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0
Percentage of Assets0.60.60.60.6

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value2619252116169.1116.6228.1761113
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.20.91.41.21.01.10.60.50.71.01.2

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-05-292021-02-272020-11-282020-08-29
Value27282829
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0
Percentage of Assets1.21.21.31.3

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-05-292021-02-272020-11-282020-08-29
Value9.4358.778.11910
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.40.40.40.5

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-05-292021-02-272020-11-282020-08-29
Value6737000.06219000.05667000.07692000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.30.30.30.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-05-292021-02-272020-11-282020-08-29
Value4428000.03951000.03614000.05314000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.20.20.20.2

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-08-29
Value3288000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-08-29
Value3895000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.2

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value40414141434445
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.81.81.91.92.02.12.1

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-05-292021-02-272020-11-282020-08-29
Value42434344
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets1.81.92.02.0

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-05-292021-02-272020-11-282020-08-29
Value1887000.02039000.02250000.02380000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282009-08-292008-08-30
Value18451801177317411708170116761641160915801539146414291544148514531447141713891364132912991276124212161185116611341106107310491013981956929896869844817797779758736708627556
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets79.079.179.479.279.379.078.980.281.280.980.779.580.481.780.579.980.880.580.680.281.581.580.581.080.279.579.879.781.379.778.873.873.673.371.572.372.272.070.569.966.366.165.064.862.60.0

us-gaap:StockholdersEquity us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:CommonStock


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-27
Value1.5241.5231.5221.5251.5251.5291.531.5331.5311.541.5431.5431.5431.5491.5471.5451.5421.5251.5191.5131.5061.499
Percentage of StockholdersEquity0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.2
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:CommonClassA us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB, us-gaap:CommonStock


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-27
Value0.3640.3640.3640.3640.3640.3640.3640.3640.3710.3710.3710.3710.3710.4820.4820.4820.4850.4850.4860.4870.4880.488
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-29
Value-10.026-10.026-10.026-10.026-8.889-8.889-9.239-9.239-4.135-4.135-4.135-4.135-6.669-6.669-5.477-5.477-8.251-8.251-8.251-8.251-4.937-4.937-4.937-4.719
Percentage of StockholdersEquity-0.5-0.6-0.6-0.6-0.5-0.5-0.60.0-0.3-0.3-0.3-0.3-0.5-0.4-0.4-0.4-0.6-0.6-0.6-0.6-0.4-0.4-0.4-0.4
Percentage of Assets-0.4-0.4-0.4-0.5-0.4-0.4-0.40.0-0.2-0.2-0.2-0.2-0.4-0.4-0.3-0.3-0.5-0.5-0.5-0.5-0.3-0.3-0.3-0.3
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-08-25
Value-0.064-0.0120.0440.0650.240.2080.1860.1910.2470.1090.092
Percentage of StockholdersEquity-0.0-0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets-0.0-0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292014-08-302013-08-312012-08-252011-08-272010-08-282009-08-292008-08-30
Value-22.446-28.493-30.681-31.97-36.904-33.101-32.704-33.688-28.517-26.006-27.353-25.159-27.259-23.4-23.445-21.518-32.171-30.727-33.83-28.949-25.001-28.427-26.498-24.413-2.5331.4457.2719.8371.863-0.34.434
Percentage of StockholdersEquity-1.2-1.6-1.7-1.8-2.2-1.9-2.00.0-1.8-1.6-1.8-1.7-1.9-1.5-1.6-1.5-2.2-2.2-2.4-2.1-1.9-2.2-2.1-2.0-0.20.10.81.20.3-0.00.8
Percentage of Assets-1.0-1.3-1.4-1.5-1.7-1.5-1.50.0-1.4-1.3-1.4-1.4-1.5-1.2-1.3-1.2-1.8-1.7-2.0-1.7-1.5-1.8-1.7-1.6-0.20.10.60.90.2-0.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-29
Value-12.356-18.455-20.699-22.009-28.255-24.42-23.651-24.64-24.629-21.98-23.398-21.116-20.626-16.695-17.945-15.932-24.161-22.611-25.943-20.814-20.2-24.006-21.995-20.423
Percentage of StockholdersEquity-0.7-1.0-1.2-1.3-1.7-1.4-1.40.0-1.5-1.4-1.5-1.4-1.4-1.1-1.2-1.1-1.7-1.6-1.9-1.5-1.5-1.8-1.7-1.6
Percentage of Assets-0.5-0.8-0.9-1.0-1.3-1.1-1.10.0-1.2-1.1-1.2-1.1-1.2-0.9-1.0-0.9-1.3-1.3-1.5-1.2-1.2-1.5-1.4-1.3
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-282009-08-292008-08-30
Value87868786858484848484848282878786726759514233252018
Percentage of StockholdersEquity4.74.84.95.05.05.05.15.25.35.35.55.75.85.75.95.95.35.45.25.14.84.23.63.23.3
Percentage of Assets3.73.83.93.94.03.94.04.14.34.34.44.54.64.64.84.74.34.44.23.73.52.92.32.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-282009-08-292008-08-30
Value1778174017141684165716481622158815511520148014051372147814191386131911971075958844752678605532
Percentage of StockholdersEquity96.496.696.796.897.096.996.896.896.496.296.295.996.095.795.595.496.796.494.894.694.294.395.996.595.6
Percentage of Assets76.176.576.876.677.076.676.477.678.377.877.776.277.278.276.976.277.578.175.569.868.165.962.260.40.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

us-gaap:CommonClassA


Common
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-08-25
Value1524000.01523000.01522000.01525000.01525000.01529000.01530000.01533000.01531000.01540000.01543000.01543000.01543000.01549000.01547000.01545000.01542000.01546000.01543000.01542000.01540000.01529000.01526000.01525000.01525000.01528000.01524000.01519000.01518000.01521000.01516000.01513000.01512000.01512000.01506000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:CommonClassA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB


Common
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-08-25
Value364000.0364000.0364000.0364000.0364000.0364000.0364000.0364000.0371000.0371000.0371000.0371000.0371000.0482000.0482000.0482000.0485000.0485000.0485000.0485000.0485000.0485000.0485000.0485000.0485000.0486000.0486000.0486000.0486000.0487000.0487000.0487000.0487000.0488000.0488000.0
Percentage of CommonStockValue23.923.923.923.923.923.823.823.724.224.124.024.024.031.131.231.231.531.431.431.531.531.731.831.831.831.831.932.032.032.032.132.232.232.332.4
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value878687868584848484848482828787868577747268716967666762595856535145424039353331292725
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.73.83.93.94.03.94.04.14.34.34.44.54.64.64.84.74.84.44.34.34.24.54.44.44.44.54.34.24.34.24.03.73.53.53.43.33.12.92.72.62.42.3

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value177817401714168416571648162215881551152014801405137214781419138613921368134613191284125412321197116811361112107510471017992958874844822796777752735717701678
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets76.176.576.876.677.076.676.477.678.377.877.776.277.278.276.976.277.777.778.177.578.778.777.778.177.076.376.175.577.075.674.569.867.268.168.367.867.165.962.562.461.962.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282009-08-29
Value-22.446-28.493-30.681-31.97-36.904-33.101-32.704-33.688-28.517-26.006-27.353-25.159-27.259-23.4-23.445-21.518-32.171-30.727-33.83-28.949-25.001-28.427-26.498-24.413-20.984-21.335-10.122-2.533-0.632-2.971.2371.4457.6467.2713.5567.5272.4399.837109.5785.211.863-0.3
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.0-1.3-1.4-1.5-1.7-1.5-1.5-1.6-1.4-1.3-1.4-1.4-1.5-1.2-1.3-1.2-1.8-1.7-2.0-1.7-1.5-1.8-1.7-1.6-1.4-1.4-0.7-0.2-0.0-0.20.10.10.60.60.30.60.20.90.90.80.50.2-0.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:DerivativeInstrumentRisk

us-gaap:ForwardContracts


Accumulated
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value0.10.20.20.20.20.20.10.20.1-0.10.20.10.40.10.1
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax-0.3-0.5-0.6-0.6-0.6-0.7-0.4-0.7-0.40.5-0.6-0.3-1.2-0.3-0.4
Percentage of Assets0.00.00.00.00.00.00.00.00.0-0.00.00.00.00.00.0
Percentage of Assets us-gaap:ForwardContracts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value5975528168845282709632624871476241724636565446293030235.4552734341747
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.816.711.819.015.418.211.317.215.622.07.414.511.317.011.515.510.020.414.010.916.917.614.49.69.810.48.02.09.913.413.37.018.5

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-29630000.0-31168000.0-42424000.0-25624000.0-28936000.0-34856000.0-68200000.0-33990000.0-38313000.0-28864000.0-23162000.0-27843000.0-48637000.0-56032000.0-21386000.0-28504000.0-41057000.0-50961000.0-30847000.0-26957000.0-25421000.0-15296000.0-25022000.0-20655000.0-14084000.0-29523000.0-19795000.0-32236000.0-15246000.0-16296000.0-14319000.0-14069000.0-28033000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.4-6.9-9.5-6.0-6.5-7.5-14.7-7.1-8.4-6.6-5.3-6.4-11.4-13.4-5.1-7.1-10.0-14.4-9.2-8.1-7.6-4.9-7.8-6.7-4.5-10.1-6.8-11.6-5.6-6.4-5.5-5.5-10.9

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-6723000.0-8653000.0-12590000.0-4851000.0-12234000.0-10493000.0-13525000.0-12704000.0-17298000.0-9279000.0-2210000.0-2580000.0-147260000.0-2130000.0-981000.0-830000.0-641000.02454000.0-3396000.02758000.01998000.0-307000.0-645000.0-6087000.0-8832000.0-60572000.0-1830000.0-457000.0-1050000.0-722000.0-600000.010000.0-551000.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.4-1.9-2.8-1.1-2.7-2.3-2.9-2.6-3.8-2.1-0.5-0.6-34.5-0.5-0.2-0.2-0.20.7-1.00.80.6-0.1-0.2-2.0-2.8-20.8-0.6-0.2-0.4-0.3-0.20.0-0.2

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-24
Value2536-1.828532538-28.7533514586.024
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.58.1-0.412.55.88.3-6.27.53.113.41.4

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value2626262726252527252525252423222322212221201919211918181818171718171716161616161616161515151515
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value5.9421.204-3.1277.144-12.031-0.784-5.0319.09-0.457-4.004-1.2644.8345.134-4.303-1.0927.25-1.3514.808-1.1131.676-1.548-7.9927.913-5.542-0.722-1.9430.55925-15.7856.532-1.1496.515-14.41911-6.3174.328-5.2283.5295.5326.402-4.8152.6773.62.908-6.9895.229
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value9.5846.07-1.7831.4969.695-4.93-1.1955.915-0.7684.5281.0612.0983.6572.4142.8826.8620.506-1.707-7.5262.5960.67-1.281-3.452-3.478-0.8647.223-0.6459.00.623-8.491.924-1.962-0.887-0.2210.27-1.0283.68-2.332-9.578-8.233-5.843-4.759-9.5022.129-1.4684.51
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value5975528168845282709632624871476241724636565446293030235.4552734341747
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.816.711.819.015.418.211.317.215.622.07.414.511.317.011.515.510.020.414.010.916.917.614.49.69.810.48.02.09.913.413.37.018.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value423241312134484547473834365834-4.89624222835302335283225372830253430282630222719251818162317191623
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.07.29.47.44.87.510.49.610.410.98.78.18.513.98.2-1.25.95.87.39.88.26.59.68.18.97.010.18.28.87.59.98.78.68.09.27.28.66.28.26.26.35.88.76.87.46.49.2

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-27
Value0.0390.002-0.0110.141-0.047-0.03-0.030.614-0.046-0.0320.044-2.8220.034-1.182-0.004-0.6840.105
Percentage of NetIncomeLoss0.10.0-0.00.4-0.2-0.1-0.11.3-0.1-0.10.1-8.10.1-2.0-0.014.00.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.00.0-0.0-0.0-0.00.1-0.0-0.00.0-0.70.0-0.3-0.0-0.20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Net
Period End2020-08-292020-05-302020-02-292019-08-312019-05-252019-02-232018-08-252018-05-262018-02-24
Value-0.1170.00.350.6450.00.0-0.4640.0-1.192
Percentage of NetIncomeLoss-0.40.01.01.40.00.0-1.30.0-2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.10.10.00.0-0.10.0-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-25
Value0.0390.002-0.0110.258-0.047-0.03-0.03-0.031-0.046
Percentage of NetIncomeLoss0.10.0-0.00.8-0.2-0.1-0.1-0.1-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.00.1-0.0-0.0-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value423241213448474738365834
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.07.29.44.87.510.410.410.98.78.513.98.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-25
Value423241312134484547473834
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.07.29.47.44.87.510.49.610.410.98.78.1

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1.9271.6441.6221.3821.391.6521.5751.481.4851.6141.1821.0991.1221.3031.1140.7817.3112.3552.0152.0031.0881.2771.260.9531.0441.7541.6151.061.1531.4831.2641.3541.9921.7051.5121.5012.0331.6681.5521.6881.8081.6841.5921.2220.4890.359
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-29630000.0-31168000.0-42424000.0-25624000.0-28936000.0-34856000.0-68200000.0-33990000.0-38313000.0-28864000.0-23162000.0-27843000.0-48637000.0-56032000.0-21386000.0-28504000.0-41057000.0-50961000.0-30847000.0-26957000.0-25421000.0-15296000.0-25022000.0-20655000.0-14084000.0-29523000.0-19795000.0-32236000.0-15246000.0-16296000.0-14319000.0-14069000.0-28033000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.4-6.9-9.5-6.0-6.5-7.5-14.7-7.1-8.4-6.6-5.3-6.4-11.4-13.4-5.1-7.1-10.0-14.4-9.2-8.1-7.6-4.9-7.8-6.7-4.5-10.1-6.8-11.6-5.6-6.4-5.5-5.5-10.9

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value292541252833283136282323323719283724182628222118362817173022223025251525201314181812129.4491215
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-6723000.0-8653000.0-12590000.0-4851000.0-12234000.0-10493000.0-13525000.0-12704000.0-17298000.0-9279000.0-2210000.0-2580000.0-147260000.0-2130000.0-981000.0-830000.0-641000.02454000.0-3396000.02758000.01998000.0-307000.0-645000.0-6087000.0-8832000.0-60572000.0-1830000.0-457000.0-1050000.0-722000.0-600000.010000.0-551000.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.4-1.9-2.8-1.1-2.7-2.3-2.9-2.6-3.8-2.1-0.5-0.6-34.5-0.5-0.2-0.2-0.20.7-1.00.80.6-0.1-0.2-2.0-2.8-20.8-0.6-0.2-0.4-0.3-0.20.0-0.2

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value4.5414.5284.5414.5414.554.5532.0562.0562.0642.072.072.0460.7250.7210.7260.7250.7250.7240.7240.7230.7190.7190.7170.7180.7180.7180.7150.7150.7170.7140.7130.7140.7110.7130.7110.7110.7090.7090.7080.7080.7070.7070.7060.690.6920.689
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Dividends

us-gaap:Dividends us-gaap:StatementClassOfStock

us-gaap:Dividends

us-gaap:CommonClassA


Dividendsus-gaap:
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value3.8123.8063.8063.7973.8353.8251.721.7321.7361.7350.580.582
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonClassB


Dividendsus-gaap:
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value0.7290.7280.7290.7290.7290.7290.3340.3340.3340.3340.140.144
Percentage of Dividends19.119.119.219.219.019.119.419.319.219.324.124.7

us-gaap:Dividends us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:RetainedEarnings


Dividendsus-gaap:
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value3.8123.8063.8063.7973.8353.8251.721.7321.7361.7350.580.582
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonClassB, us-gaap:RetainedEarnings


Dividendsus-gaap:
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value0.7290.7280.7290.7290.7290.7290.3340.3340.3340.3340.140.144
Percentage of Dividends19.119.119.219.219.019.119.419.319.219.324.124.7

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252018-08-252017-08-26
Value0.02.3187.2160.07.5424.239.9739.561140.00.0
Percentage of PaymentsForRepurchaseOfCommonStock0.0100.0100.00.0100.0100.0100.0100.0100.00.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-27
Value22.922.725.023.4720.2180.2420.221-0.0010.2350.2490.2620.0180.239-0.340.3550.0010.3810.3980.388-0.0020.3810.3970.385-0.0030.3850.3850.3850.0020.3830.3780.389-0.0050.3730.3840.39-0.0010.3520.3830.383-0.0020.3520.3820.37
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value7890687675656961-89.94-85.406-66.418
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-282009-08-29
Value6300000.07668000.02198000.04214000.03743000.01312000.01170000.0926000.01051000.02320000.03556000.04978000.0
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:AccretionOnEnvironmentalContingencies

unf:AccretionOnEnvironmentalContingencies


Accretion
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value112000.0112000.0112000.0134000.0134000.0135000.0134000.0189000.0189000.0188000.0189000.0173000.0173000.0173000.0173000.0150000.0150000.0150000.0150000.0167000.0168000.0167000.0167000.0151000.0150000.0151000.0151000.0179000.0179000.0179000.0135000.0136000.0135000.0136000.0157000.0158000.0158000.0158000.0170000.0170000.0171000.0170000.0199000.0198000.0199000.0198000.0
Percentage of AccretionOnEnvironmentalContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:DiscreteTaxBenefitResultingFromReleaseOfTaxReserves

unf:DiscreteTaxBenefitResultingFromReleaseOfTaxReserves


Discrete
Period End2020-08-292020-05-30
Value300000.0400000.0
Percentage of DiscreteTaxBenefitResultingFromReleaseOfTaxReserves100.0100.0

unf:EnvironmentalLiabilitiesChangesInDiscountRates

unf:EnvironmentalLiabilitiesChangesInDiscountRates


Environmental
Period End2021-05-292021-02-272020-11-28
Value-211000.0-1517000.0-137000.0
Percentage of EnvironmentalLiabilitiesChangesInDiscountRates100.0100.0100.0

unf:IncreaseDecreaseInRentalMerchandiseInService

unf:IncreaseDecreaseInRentalMerchandiseInService


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value11-0.3460.684-8.362-17.061-5.469-1.372.7182.7440.3494.5139.70811-0.0130.0822.8233.005-0.292-0.152-2.3741.906-4.7571.28-3.483-0.699-2.4621.7445.123.9226.409-2.7474.129-10.5632.1022.458-4.229-2.741-7.505-10.716-15.488-5.032-5.133-3.446-7.1590.688-1.534
Percentage of IncreaseDecreaseInRentalMerchandiseInService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:RecordedInsuranceEnvironmentalRecoveriesAmount

unf:RecordedInsuranceEnvironmentalRecoveriesAmount


Recorded
Period End2021-05-292021-02-272020-11-28
Value44000.032000.035000.0
Percentage of RecordedInsuranceEnvironmentalRecoveriesAmount100.0100.0100.0

unf:RevenueFromContractsWithCustomersPercentageOfRevenuesFromRouteServicingFees

unf:RevenueFromContractsWithCustomersPercentageOfRevenuesFromRouteServicingFees


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-05-252019-02-232018-11-24
Value90.991.191.089.0080.8570.9020.9160.910.910.91
Percentage of RevenueFromContractsWithCustomersPercentageOfRevenuesFromRouteServicingFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:StockIssuedDuringPeriodSharesSharebasedCompensationExercised us-gaap:StatementClassOfStock

unf:StockIssuedDuringPeriodSharesSharebasedCompensationExercised

us-gaap:CommonClassA


Stock
Period End2021-05-292021-02-272020-11-282020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value13000.021000.011000.016000.016000.07000.012000.02000.07000.023000.016000.0
Percentage of StockIssuedDuringPeriodSharesSharebasedCompensationExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:StockIssuedDuringPeriodValueSharebasedCompensationExercised

unf:StockIssuedDuringPeriodValueSharebasedCompensationExercised


Stock
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-05-262018-02-242017-11-25
Value1000.02000.01000.0-142000.0-1710000.0-1496000.022000.026000.030000.0163000.0267000.0
Percentage of StockIssuedDuringPeriodValueSharebasedCompensationExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:StockIssuedDuringPeriodValueSharebasedCompensationExercised us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:CommonStock


Stock
Period End2021-05-292021-02-272020-11-282020-02-292019-11-302019-05-252019-02-232018-05-262018-02-242017-11-25
Value1000.02000.01000.01000.02000.01000.01000.01000.02000.02000.0
Percentage of StockIssuedDuringPeriodValueSharebasedCompensationExercised100.0100.0100.0-0.1-0.14.53.83.31.20.7

unf:StockRepurchasedPricePerShare

unf:StockRepurchasedPricePerShare


Stock
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-03-27
Value0189.96176.010161.65206.34197.11181.61147.47139.57124.0
Percentage of StockRepurchasedPricePerShare0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1


Accrual
Period End2021-05-292021-02-272020-11-28
Value460000.0277000.0279000.0
Percentage of AccrualForEnvironmentalLossContingenciesPayments1100.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value29000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.028000.052000.052000.052000.053000.052000.052000.052000.053000.052000.052000.060000.059000.060000.059000.060000.059000.060000.059000.059000.069000.066000.067000.067000.067000.066000.067000.0
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligationAccretionExpense

us-gaap:AssetRetirementObligationAccretionExpense


Asset
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value248000.0247000.0245000.0235000.0231000.0231000.0232000.0218000.0206000.0221000.0220000.0231000.0234000.0230000.0240000.0217000.0213000.0218000.0205000.0227000.0201000.0199000.0199000.0187000.0187000.0122000.0194000.0185000.0394000.0181000.0179000.0166000.0165000.0166000.0159000.0157000.0158000.0158000.0147000.0147000.0148000.0147000.0142000.0142000.0142000.0142000.0
Percentage of AssetRetirementObligationAccretionExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligationForeignCurrencyTranslationGainLoss

us-gaap:AssetRetirementObligationForeignCurrencyTranslationGainLoss


Asset
Period End2021-05-292021-02-272020-11-28
Value-41000.0-47000.0-14000.0
Percentage of AssetRetirementObligationForeignCurrencyTranslationGainLoss100.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1

us-gaap:BusinessCombinationConsiderationTransferred1


Business
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-30
Value0.06.80.70.01.939
Percentage of BusinessCombinationConsiderationTransferred10.0100.0100.00.0100.0100.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-25
Value2.23-2.2845.961-1.035-1.3320.5688.4368.13-2.027-4.75314-2.036.993-0.90710
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedContractCostAmortization

us-gaap:CapitalizedContractCostAmortization


Capitalized
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-24
Value3.63.63.53.43.43.53.02.92.8
Percentage of CapitalizedContractCostAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared us-gaap:StatementClassOfStock

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonClassA


Common
Period End2021-02-272020-11-282020-05-302020-02-292019-10-232019-10-222019-11-302019-05-252019-02-232018-11-242018-08-252018-03-282018-03-272018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value0.250.250.250.250.250.11250.250.11250.11250.11250.11250.11250.03750.11250.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.03750.0375
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonClassB


Common
Period End2021-02-272020-11-282020-05-302020-02-292019-10-232019-10-222019-11-302019-05-252019-02-232018-11-242018-08-252018-03-282018-03-272018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value0.20.20.20.20.20.090.20.090.090.090.090.090.030.090.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.030.03
Percentage of CommonStockDividendsPerShareDeclared80.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.080.0

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

us-gaap:ConcentrationRiskPercentage1

us-gaap:SalesRevenueNet, us-gaap:RevenueFromRightsConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value100.0100.0100.01.01.01.01.01.01.01.01.01.0
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:SalesRevenueNet, us-gaap:RevenueFromRightsConcentrationRisk, unf:FirstAid


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value3.73.63.50.0470.0350.0340.0370.030.0310.0330.0320.033
Percentage of ConcentrationRiskPercentage13.73.63.54.73.53.43.73.03.13.33.23.3

us-gaap:SalesRevenueNet, us-gaap:RevenueFromRightsConcentrationRisk, unf:SpecialtyGarments


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value8.27.88.50.0810.0770.0720.0820.0680.0790.080.0640.068
Percentage of ConcentrationRiskPercentage18.27.88.58.17.77.28.26.87.98.06.46.8

us-gaap:SalesRevenueNet, us-gaap:RevenueFromRightsConcentrationRisk, unf:USandCanadianRentalandCleaningMFGandCorporateSegments


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value88.188.588.00.8720.8870.8940.8810.9020.890.8870.9040.899
Percentage of ConcentrationRiskPercentage188.188.588.087.288.789.488.190.289.088.790.489.9

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:VariableRate

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

us-gaap:RevolvingCreditFacility, unf:CreditAgreement, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2020-11-28
Value75.0
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-29
Value1.1780.6050.242-12.233-0.6460.4820.2458.1630.3690.861-0.497120.244-22.6442.0312.8-0.499-0.6-0.7463.8650.0565.9520.026-10.141-0.3727.0190.021
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedContributionPlanCostRecognized

us-gaap:DefinedContributionPlanCostRecognized


Defined
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-26
Value5.14.35.84.2000000000000021.95.05.55.15.84.34.54.65.43.94.14.03.73.73.63.03.63.63.74.03.83.84.14.24.04.14.14.14.34.24.32.82.92.92.82.72.72.6
Percentage of DefinedContributionPlanCostRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Effect
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-24
Value2288000.01099000.0445000.02808000.0-1463000.0-351000.0538000.0-77000.0-1080000.0525000.0-861000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets

us-gaap:GainLossOnDispositionOfAssets


Gain
Period End2020-11-282018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272016-08-27
Value-5000.019000.07000.090000.0135000.00050000.00
Percentage of GainLossOnDispositionOfAssets100.0100.0100.0100.0100.00.00.0100.00.0

us-gaap:GoodwillOtherIncreaseDecrease

us-gaap:GoodwillOtherIncreaseDecrease


Goodwill
Period End2021-05-292021-02-272020-11-28
Value251000.097000.037000.0
Percentage of GoodwillOtherIncreaseDecrease100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-5.091-1.7263.094-5.3036.723-1.444-3.497-5.4280.0221213-19.7742.3516.11516-24.024-4.259-8.79617-8.5962.496-19.984148.353-1.684-11.49521-12.843-3.38120-8.446-4.434-14.513125.6941.66-2.6026.6080.5717.223-16.1955.254-2.5323.858-15.04211
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilities


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value0.1768.5842.876146.9980.926-2.6788.904-2.2211-19.65116-4.5077.495-7.456100.8899.541-8.837254.7846.541-4.9677.549-1.32214-2.7962.016-1.3740.8751.1971.8414.0412.3733.1070.521.2680.623-1.7440.61.7212.0777.518-2.1372.0971.779
Percentage of IncreaseDecreaseInAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value-3.166-5.0792.8122.829-1.499-4.2442.0745.665-1.27-3.2686.884-2.8571.4332.1664.901-1.578-3.8541.817-9.288370.505
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInReceivables


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-4.854-6.36418-10.072-9.384-7.904120.0720.615-9.663124.9050.584-5.948121.1148.231-0.22513-1.749-0.83-10.84817-5.969-1.585-4.99116-0.0322.02812-5.4330.905-7.26318-20.581.287-4.40216-0.447-2.896-0.264-17.2741.408-0.8264.851-11.741
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements us-gaap:StatementClassOfStock

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:CommonClassA


Incremental
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-26
Value170000.0171000.0129000.0-23000.097000.0169000.0172000.04000.0117000.094000.0160000.010000.0154000.0166000.0156000.05000.0107000.0112000.0117000.0-5000.0103000.0102000.0119000.02000.0138000.0139000.0139000.0-3000.0153000.0160000.0169000.013000.0152000.0138000.0121000.05000.097000.092000.078000.01000.083000.089000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-05-292021-02-272020-11-28
Value4.8264.6914.811
Percentage of LeaseCost100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Oci
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-25
Value-91000.0-58000.0-10000.079000.052000.025000.0184000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


Oci
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-252017-05-272017-02-252016-02-27
Value6008000.02186000.01300000.0-3756000.0-717000.01014000.0-2465000.01379000.0-2150000.0-3825000.01227000.0-1931000.0-1339000.03130000.0-1836000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-6602.2-3769.0-13000.0-4754.4-1378.84056.0-1339.70.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Oci
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-252017-05-272017-02-252016-11-262016-05-282016-02-27
Value6099000.02244000.01310000.0-3835000.0-769000.0989000.0-2649000.01418000.0-2282000.0-3931000.01250000.0-2013000.0-1550000.03332000.0-5129000.03806000.0-2011000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-6702.2-3869.0-13100.0-4854.4-1478.83956.0-1439.70.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-05-292021-02-272020-11-28
Value3.4443.4063.357
Percentage of OperatingLeasePayments100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2020-08-292020-05-302020-02-292018-08-252018-05-262018-02-242017-08-262017-05-272017-02-252016-08-272016-05-28
Value1137000.00-350000.0-2534000.001192000.0-2774000.0003314000.00
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent100.00.0100.0100.00.0100.0100.00.00.0100.00.0

us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent


Other
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value-52000.0-56000.0-21000.032000.022000.0-5000.0138000.0-71000.088000.072000.0-13000.086000.0
Percentage of OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value-52000.0-56000.0-21000.032000.022000.0-5000.0138000.0-71000.088000.072000.0-13000.086000.0
Percentage of OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value6099000.02244000.01310000.06246000.0-3835000.0-769000.0989000.0-11000.0-2649000.01418000.0-2282000.0-490000.0-3931000.01250000.0-2013000.08229000.0-1550000.03332000.0-5129000.0-614000.03806000.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value6099000.02244000.01310000.0-3835000.0-769000.0989000.0-2649000.01418000.0-2282000.0-3931000.01250000.0-2013000.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value6047000.02188000.01289000.04934000.0-3803000.0-397000.0984000.0-5171000.0-2511000.01347000.0-2194000.02100000.0-3859000.045000.0-1927000.010653000.0-1444000.03103000.0-4881000.0-3948000.03426000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-28
Value-1137000.00350000.00-5104000.00002534000.00-1192000.002774000.0000-3314000.00
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-23.0-0.0-88.20.098.7-0.00.0-0.0120.7-0.0-2648.9-0.026.0-0.00.0-0.083.90.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-25
Value-52000.0-56000.0-21000.0-175000.032000.022000.0-5000.0-56000.0138000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-0.9-2.6-1.6-3.5-0.8-5.5-0.51.1-5.5

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-02-27
Value6047000.02188000.01289000.04934000.0-3803000.0-397000.0984000.0-5171000.0-2511000.01347000.0-2194000.02100000.0-3859000.045000.0-1927000.010653000.0-1444000.03103000.0-1929000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-27
Value6099000.02244000.01310000.06246000.0-3835000.0-769000.0989000.0-11000.0-2649000.01418000.0-2282000.0-490000.0-3931000.01250000.0-2013000.08229000.0-1550000.03332000.0-5129000.0-614000.03806000.0-2011000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.9102.6101.6126.6100.8193.7100.50.2105.5105.3104.0-23.3101.92777.8104.577.2107.3107.4105.115.6111.10.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302014-05-31
Value-39000.0-2000.011000.044000.047000.030000.030000.031000.046000.032000.044000.026000.034000.0-10000.0-4000.0-28000.0105000.027000.076000.014000.036000.093000.072000.049000.0-70000.00
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-05-31
Value-91000.0-58000.0-10000.0-131000.079000.052000.025000.0-25000.0184000.0-39000.0132000.082000.0106000.0-23000.082000.0-378000.0211000.0-202000.0324000.0-6000.0-344000.0175000.0-223000.01133000.0219000.0-644000.00
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-26
Value218000.09000.0-28000.0-2488000.0-20000.0-11000.0-5000.0-670000.0143000.0791000.019000.07000.090000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-25
Value1360000.01809000.0834000.0308000.0142000.01711000.01570000.01089000.0583000.0955000.0140000.0535000.0551000.01572000.0522000.0218000.0622000.0980000.0566000.01540000.00000
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value0.116.4150.6030.1230.0771.735392.542.3120.0670.04.14316192.6710.9713.0721.0231205.722100.00.0732.5444.7294.24102.7940.160.495280.4031.550.00.00.00.00.0150.991142.223.1074.6450.9512
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionExpense

us-gaap:PensionExpense


Pension
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-05-252013-02-232012-11-242012-05-262012-02-252011-11-262011-05-282011-02-26
Value800000.0800000.0800000.0700000.0-300000.0700000.0500000.0500000.0500000.0600000.0600000.0700000.0-100000.0900000.0900000.0900000.0-200000.0900000.0900000.0900000.0200000.0900000.0900000.0900000.0200000.0600000.0600000.0600000.0600000.0600000.0600000.0500000.0500000.0500000.0500000.0500000.0
Percentage of PensionExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromLegalSettlements

us-gaap:ProceedsFromLegalSettlements


Proceeds
Period End2021-05-292021-02-272020-11-28
Value00300000.0
Percentage of ProceedsFromLegalSettlements0.00.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272016-08-27
Value270000.0266000.015000.061000.025000.0175000.061000.0167000.060000.088000.090000.064000.0549000.01164000.00050000.00
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value02000.01000.0-2000.001000.074000.02000.022000.027000.001000.030000.0163000.0267000.0113000.0706000.01354000.0929000.03919000.0368000.0643000.0383000.0-256000.03080000.03225000.01750000.0269000.03625000.0854000.02738000.0610000.01383000.0757000.0410000.086000.01666000.0248000.0196000.0155000.0856000.0153000.037000.0144000.0755000.0241000.0
Percentage of ProceedsFromStockOptionsExercised0.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:DerivativeInstrumentRisk

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:ForwardContracts


Reclassification
Period End2020-08-292019-05-25
Value100000.00
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.00.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-25
Value-39000.0-2000.011000.047000.030000.030000.046000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent0.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Reclassification
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-252017-05-272017-02-252016-02-27
Value-39000.0-2000.011000.047000.0-320000.030000.046000.032000.044000.034000.01182000.0-4000.0105000.027000.093000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-05-292021-02-272020-11-28
Value2802000.02681000.02841000.0
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value0.566-0.1650.7881.391.6511.5750.9020.6591.0420.571-0.2650.596
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-11-242018-05-262018-02-242017-11-25
Value0.566-0.1650.7881.391.6511.5750.9020.6591.0420.571-0.2651.334
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0223.8

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares us-gaap:StatementClassOfStock

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:CommonClassA


Stock
Period End2021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-05-26
Value12000.041000.046000.021000.051000.0100000.045000.073000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue


Stock
Period End2021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-05-26
Value2.3187.2167.5424.239.97314-6.28146
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:CommonStock


Stock
Period End2021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-05-26
Value0.0010.0040.0040.0020.0050.01-0.0040.007
Percentage of StockRepurchasedAndRetiredDuringPeriodValue0.00.10.10.00.10.10.10.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-05-26
Value0.0660.2230.2530.1120.2740.541-0.2455.932
Percentage of StockRepurchasedAndRetiredDuringPeriodValue2.83.13.42.62.73.73.94.1

us-gaap:RetainedEarnings


Stock
Period End2021-02-272020-11-282020-05-302020-02-292019-11-302019-05-252019-02-232018-05-26
Value2.2516.9897.2854.1169.69414-6.031139
Percentage of StockRepurchasedAndRetiredDuringPeriodValue97.196.996.697.397.296.296.095.9

dei:EntityCommonStockSharesOutstanding us-gaap:StatementClassOfStock

dei:EntityCommonStockSharesOutstanding

us-gaap:CommonClassA


Entity
Period End2020-07-022020-04-032020-01-032019-10-252019-06-282019-03-292018-12-282018-10-122018-06-292018-03-302017-12-292017-10-132017-06-302017-03-312016-12-302016-10-142016-07-012016-04-012015-12-312015-10-162015-07-032015-04-032015-01-022014-10-172014-07-032014-04-042014-01-032013-10-182013-06-272013-03-272012-12-272012-10-122012-06-292012-03-302011-12-302011-10-142011-07-012011-04-012010-12-31
Value151515151515151515151515151515151515151515151515151515151515151515151514141414
Percentage of EntityCommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonClassB


Entity
Period End2020-07-022020-04-032020-01-032019-10-252019-06-282019-03-292018-12-282018-10-122018-06-292018-03-302017-12-292017-10-132017-06-302017-03-312016-12-302016-10-142016-07-012016-04-012015-12-312015-10-162015-07-032015-04-032015-01-022014-10-172014-07-032014-04-042014-01-032013-10-182013-06-272013-03-272012-12-272012-10-122012-06-292012-03-302011-12-302011-10-142011-07-012011-04-012010-12-31
Value3.6430093.6430093.6430093.6430093.6430093.7100093.7100093.7100093.7110093.7110094.8155194.8155194.8455194.8455194.8455194.8455194.8495194.8545194.8545194.8545194.8545194.8595194.8605194.8605194.8605194.8665194.8665194.8732774.8732774.8852774.8852774.8852774.8852774.8852774.8852774.8852774.9025694.9025694.913369
Percentage of EntityCommonStockSharesOutstanding23.923.923.823.823.724.224.024.024.124.131.131.131.431.331.431.431.531.831.831.831.831.831.932.032.032.032.132.232.232.332.432.432.532.532.632.632.832.832.9

unf:AccrualForEnvironmentalLossContingenciesEffectOfInflation

unf:AccrualForEnvironmentalLossContingenciesEffectOfInflation


Accrual
Period End2021-05-292021-02-272020-11-282020-08-29
Value7587000.07475000.07363000.07251000.0
Percentage of AccrualForEnvironmentalLossContingenciesEffectOfInflation100.0100.0100.0100.0

unf:AccrualForEnvironmentalLossContingenciesNetOfEstimatedInsuranceProceeds

unf:AccrualForEnvironmentalLossContingenciesNetOfEstimatedInsuranceProceeds


Accrual
Period End2021-05-292021-02-272020-11-282020-08-29
Value26272728
Percentage of AccrualForEnvironmentalLossContingenciesNetOfEstimatedInsuranceProceeds100.0100.0100.0100.0

unf:AccrualForEnvironmentalLossContingenciesUndiscountedDueInOneYearsNetOfEstimatedInsuranceProceeds

unf:AccrualForEnvironmentalLossContingenciesUndiscountedDueInOneYearsNetOfEstimatedInsuranceProceeds


Accrual
Period End2021-05-292021-02-272020-11-28
Value101010
Percentage of AccrualForEnvironmentalLossContingenciesUndiscountedDueInOneYearsNetOfEstimatedInsuranceProceeds100.0100.0100.0

unf:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYearNetOfEstimatedInsuranceProceeds

unf:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYearNetOfEstimatedInsuranceProceeds


Accrual
Period End2020-08-29
Value11
Percentage of AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYearNetOfEstimatedInsuranceProceeds100.0

unf:AccruedAndDeferredIncomeTaxesLongTerm

unf:AccruedAndDeferredIncomeTaxesLongTerm


Accrued
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312012-08-25
Value918786859899989990878674626383817879797973735252545447485152525554
Percentage of AccruedAndDeferredIncomeTaxesLongTerm100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerContracts us-gaap:BusinessAcquisition

unf:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerContracts

us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions


Business
Period End2020-08-292019-08-312018-08-25
Value121.34411
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCustomerContracts100.0100.0100.0

unf:DeferredTaxAssetsTaxDeferredExpenseEnvironmental

unf:DeferredTaxAssetsTaxDeferredExpenseEnvironmental


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value7.8567.0936.5939.945109.1197.7657.1337.8867.2357.349
Percentage of DeferredTaxAssetsTaxDeferredExpenseEnvironmental100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:DeferredTaxAssetsTaxDeferredExpenseOperatingLeaseLiabilities

unf:DeferredTaxAssetsTaxDeferredExpenseOperatingLeaseLiabilities


Deferred
Period End2020-08-29
Value8720000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseOperatingLeaseLiabilities100.0

unf:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets

unf:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets


Deferred
Period End2020-08-29
Value8952000.0
Percentage of DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets100.0

unf:DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

unf:DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-08-292019-08-312018-08-25
Value17160.0
Percentage of DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.00.0

unf:EmployeeRelatedLiabilitiesNoncurrent

unf:EmployeeRelatedLiabilitiesNoncurrent


Employee
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value3835273133262319181615
Percentage of EmployeeRelatedLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:EstimatedImpactOfInflationPerYear

unf:EstimatedImpactOfInflationPerYear


Estimated
Period End2021-05-292021-02-272020-11-282020-08-292018-08-252017-08-26
Value3.03.03.03.00.030.03
Percentage of EstimatedImpactOfInflationPerYear100.0100.0100.0100.0100.0100.0

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesGross

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesGross


Estimated
Period End2021-05-292021-02-272020-11-282020-08-29
Value-1271000.0-1315000.0-1346000.0-1382000.0
Percentage of EstimatedInsuranceProceedsForEnvironmentalLossContingenciesGross100.0100.0100.0100.0

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesUndiscountedDueInOneYear

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesUndiscountedDueInOneYear


Estimated
Period End2021-05-292021-02-272020-11-28
Value-86000.0-130000.0-161000.0
Percentage of EstimatedInsuranceProceedsForEnvironmentalLossContingenciesUndiscountedDueInOneYear100.0100.0100.0

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear

unf:EstimatedInsuranceProceedsForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear


Estimated
Period End2020-08-29
Value-197000.0
Percentage of EstimatedInsuranceProceedsForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear100.0

unf:ForeignCurrencyContractAssetLiabilitiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

unf:ForeignCurrencyContractAssetLiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2021-05-292021-02-272020-08-29
Value-86000.0-17000.087000.0
Percentage of ForeignCurrencyContractAssetLiabilitiesFairValueDisclosure100.0100.0100.0

unf:ForeignCurrencyContractAssetLiabilitiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2021-05-292021-02-272020-08-29
Value-86000.0-17000.087000.0
Percentage of ForeignCurrencyContractAssetLiabilitiesFairValueDisclosure100.0100.0100.0

unf:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

unf:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour


Lessee
Period End2021-05-292021-02-272020-11-28
Value5663000.05173000.04866000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour100.0100.0100.0

unf:PrepaidTaxesCurrent

unf:PrepaidTaxesCurrent


Prepaid
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312018-08-25
Value9.2645.2633.6127.1151.7138.9337.4654.0627
Percentage of PrepaidTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:PurchaseObligationDueInOneToThirdYear

unf:PurchaseObligationDueInOneToThirdYear


Purchase
Period End2020-08-29
Value3200000.0
Percentage of PurchaseObligationDueInOneToThirdYear100.0

unf:RentalMerchandiseInService

unf:RentalMerchandiseInService


Rental
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value168155155154161179184184181179178174164152151151147144144138140136141140144144148146141137138132133129136138140136133126114989286
Percentage of RentalMerchandiseInService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unf:RiskFreeRatesOfInterestUsedToDiscountRemediationCosts us-gaap:Range

unf:RiskFreeRatesOfInterestUsedToDiscountRemediationCosts

srt:Maximum


Risk
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-23
Value2.262.21.61.50.0140.0170.0220.020.0280.03
Percentage of RiskFreeRatesOfInterestUsedToDiscountRemediationCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Minimum


Risk
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-23
Value1.581.40.80.70.0070.0110.0180.0150.0230.027
Percentage of RiskFreeRatesOfInterestUsedToDiscountRemediationCosts69.963.650.046.750.064.781.875.082.190.0

unf:SharebasedCompensationArrangementBySharebasedPaymentAwardExercisableWeightedAverageExercisePrice

unf:SharebasedCompensationArrangementBySharebasedPaymentAwardExercisableWeightedAverageExercisePrice


Sharebased
Period End2020-08-29
Value113.69
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardExercisableWeightedAverageExercisePrice100.0

unf:SharebasedCompensationArrangementBySharebasedPaymentAwardOutstandingWeightedAverageExercisePrice

unf:SharebasedCompensationArrangementBySharebasedPaymentAwardOutstandingWeightedAverageExercisePrice


Sharebased
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value132.14122.03110.8694.9883.1773.72
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent


Accounts
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value265228230218205167151132123116114
Percentage of AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsPayableAndAccruedLiabilitiesNoncurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesNoncurrent


Accounts
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value133132133132119118117117106105104105106107107106106105104104585755545756535048464545444444434342413931313030
Percentage of AccountsPayableAndAccruedLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingencies


Accrual
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272010-08-282009-08-29
Value282830302929282725252425242425252424242623232223222219192019191918181920191819181819
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesDiscount

us-gaap:AccrualForEnvironmentalLossContingenciesDiscount


Accrual
Period End2021-05-292021-02-272020-11-282020-08-29
Value6440000.06229000.04713000.04575000.0
Percentage of AccrualForEnvironmentalLossContingenciesDiscount100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesGross

us-gaap:AccrualForEnvironmentalLossContingenciesGross


Accrual
Period End2021-05-292021-02-272020-11-282020-08-29
Value28282929
Percentage of AccrualForEnvironmentalLossContingenciesGross100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear


Accrual
Period End2021-05-292021-02-272020-11-282020-08-29
Value10101111
Percentage of AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear100.0100.0100.0100.0

us-gaap:AccruedBonusesCurrent

us-gaap:AccruedBonusesCurrent


Accrued
Period End2020-08-292019-08-312018-08-252017-08-26
Value13141911
Percentage of AccruedBonusesCurrent100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent


Accrued
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value119.7859.3219.1269.57.2545.0465.1585.14.1743.888
Percentage of AccruedEnvironmentalLossContingenciesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent


Accrued
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value1917161617161414141415
Percentage of AccruedEnvironmentalLossContingenciesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedInsuranceCurrent

us-gaap:AccruedInsuranceCurrent


Accrued
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value3431292925403736353229
Percentage of AccruedInsuranceCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedInsuranceNoncurrent

us-gaap:AccruedInsuranceNoncurrent


Accrued
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value6050484641
Percentage of AccruedInsuranceNoncurrent100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax us-gaap:RetirementPlanType

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:PensionPlansDefinedBenefit


Accumulated
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value819000.0741000.01037000.0-1374000.0-1788000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Accumulated
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value9234000.08509000.03098000.0-4102000.0-6463000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax1127.51148.3298.7298.5361.5

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-08-25
Value141414121713109.9351312119.2371311118.71911109.9747.675109.6178.5736.0079.057.9977.8685.1148.4696.4966.5634.8947.8516.9125.152
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligation


Asset
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272010-08-282009-08-29
Value1414141313131212121212131313131313121213121212121111111111111010101010109.9619.8049.6469.4888.8998.584
Percentage of AssetRetirementObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligationsNoncurrent

us-gaap:AssetRetirementObligationsNoncurrent


Asset
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-31
Value1312131211121110
Percentage of AssetRetirementObligationsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-292013-02-23
Value1971961961961951951962142121231431036879788117922417317252514234
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-292013-02-23
Value3.8414.0544.1554.2334.6654.5084.5594.8576.2656.0556.386.4525.0315.0435.0485.0975.0965.0375.1274.9414.8815.5175.2810.0
Percentage of AssetsFairValueDisclosure1.92.12.12.22.42.32.32.32.94.94.56.37.46.46.46.32.82.23.02.99.310.712.50.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-292013-02-23
Value2012002002002002002012182181291491097384848618422917817757574734
Percentage of AssetsFairValueDisclosure101.9102.1102.1102.2102.4102.3102.3102.3102.9104.9104.5106.3107.4106.4106.4106.3102.8102.2103.0102.9109.3110.7112.5100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets

us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions


Business
Period End2020-08-292019-08-312018-08-25
Value6.370.3227.743
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill

us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions


Business
Period End2020-08-292019-08-312018-08-25
Value594000.0118000.0900000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities

us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions


Business
Period End2020-08-292018-08-25
Value1872000.095000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet

us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions


Business
Period End2020-08-292019-08-312018-08-25
Value415.71341
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet100.0100.0100.0

us-gaap:CapitalizedContractCostNetCurrent

us-gaap:CapitalizedContractCostNetCurrent


Capitalized
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-31
Value1313131313131212
Percentage of CapitalizedContractCostNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedContractCostNetNoncurrent

us-gaap:CapitalizedContractCostNetNoncurrent


Capitalized
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-31
Value5958575554545350
Percentage of CapitalizedContractCostNetNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-292013-02-23
Value1971961961961951951962142121231431036879788117922417317252514234
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-292013-02-23
Value1971961961961951951962142121231431036879788117922417317252514234
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsAndShortTermInvestments

us-gaap:CashCashEquivalentsAndShortTermInvestments


Cash
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-30
Value535509473474421395356385349335276270238387374349312313286363276191
Percentage of CashCashEquivalentsAndShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Cash
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-302019-05-252019-02-232018-11-242018-08-252017-08-262016-08-27
Value535509473474421395356385349335276270349363
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk

us-gaap:CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:ForwardContracts


Cash
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-25
Value100000.0200000.0200000.0100000.0100000.0100000.0100000.0100000.0100000.0
Percentage of CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument

us-gaap:ForwardContracts, us-gaap:AccruedLiabilities


Cash
Period End2021-05-29
Value100000.0
Percentage of CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue0.0

us-gaap:ContractWithCustomerAssetNetNoncurrent

us-gaap:ContractWithCustomerAssetNetNoncurrent


Contract
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-25
Value505354566063645659616467
Percentage of ContractWithCustomerAssetNetNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272016-08-27
Value553000.0543000.0522000.0522000.0458000.0475000.0474000.0448000.0421000.0433000.0423000.0425000.0398000.0418000.0407000.0394000.0347000.097000.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-25
Value14013511114413512212010989
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value6144436860565148-48.979-43.444-38.65
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value7.5367.3017.449.7251010131112108.635
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value1715142625221616151413
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value6270000.02164000.03513000.04542000.01418000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value131110171414131312119.521
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value3229273935333128262422
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value3846445651515238202111
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272012-08-252011-08-272010-08-28
Value191000.0290000.0318000.025000.000145000.0205000.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.00.00.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value4142394848363742423932
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value5.55.67.48.38.9
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value3027212230
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation558.2489.3293.2268.7344.9

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value819000.0741000.01037000.0-1374000.0-1788000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value9234000.08509000.03098000.0-4102000.0-6463000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax1127.51148.3298.7298.5361.5

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value-1011000.0-549000.0-797000.0-1134000.0-1497000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value-9234000.0-8509000.0-3098000.0-4102000.0-6429000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax913.41549.9388.7361.7429.5

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value-192000.0192000.0240000.0240000.0291000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value279000.0254000.0362000.0860000.01119000.0
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value3144000.02912000.01081000.02568000.04046000.0
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent1126.91146.5298.6298.6361.6

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value2.00.0270.0390.0320.029
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value2.50.0290.040.0360.033
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate125.0107.4102.6112.5113.8

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value5.00.050.050.050.05
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value5.4685.5667.4498.3829.08.479
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value383527283023
Percentage of DefinedBenefitPlanBenefitObligation706.2646.2369.8343.6341.1280.2

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value3.5323.5434.425.22
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value31292122
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter892.1833.4481.2439.4

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value723000.0960000.01261000.0896000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value1194000.01125000.01057000.01049000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths165.1117.283.8117.1

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value379000.0307000.0431000.0572000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value1625000.01513000.01478000.01326000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive428.8492.8342.9231.8

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value307000.0317000.0469000.0396000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value1560000.01338000.01314000.01325000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour508.1422.1280.2334.6

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value313000.0250000.0323000.0566000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value1364000.01340000.01316000.01113000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree435.8536.0407.4196.6

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value214000.0189000.0545000.0732000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-26
Value1363000.01125000.01114000.01051000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo636.9595.2204.4143.6

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Defined
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-29
Value3927000.04071000.04097000.04146000.04342000.04228000.04309000.04603000.05935000.05907000.06137000.06325000.04982000.05043000.05048000.05097000.04703000.04817000.04534000.04753000.04661000.04679000.04757000.0
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Defined
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-29
Value3927000.04071000.04097000.04146000.04342000.04228000.04309000.04603000.05935000.05907000.06137000.06325000.04982000.05043000.05048000.05097000.04703000.04817000.04534000.04753000.04661000.04679000.04757000.0
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value4146000.04603000.06325000.05097000.04753000.04757000.0
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value-1322000.0-963000.0-1124000.0-3285000.0-4247000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value-38616000.0-35967000.0-27547000.0-28801000.0-30696000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan2921.03734.92450.8876.7722.8

us-gaap:DerivativeNotionalAmount us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeNotionalAmount

us-gaap:ForwardContracts


Derivative
Period End2021-05-292021-02-272020-11-282020-08-292018-06-30
Value2.23.04.05.012
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value4636415247484839312828
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

unf:ShareBasedAwards


Employee
Period End2020-08-29
Value13
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:EscrowDeposit

us-gaap:EscrowDeposit


Escrow
Period End2021-05-292021-02-272020-11-282020-08-292015-02-28
Value4.84.54.54.52.9
Percentage of EscrowDeposit100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value262258254250245241236232228223187184180177174171167164161158149140131122111101
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-08-25
Value4240403937363534333230
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization16.015.815.715.615.515.315.115.014.814.616.4

us-gaap:CustomerContracts


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value185182179177173170167164161158155152149146143141138135132129121113105968676
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization70.770.870.870.870.870.870.870.970.971.083.183.082.882.782.682.582.482.282.281.981.380.679.878.877.775.8

us-gaap:OtherIntangibleAssets


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value3534343433333332323231313130302929292828272726252424
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization13.313.413.513.613.713.914.014.214.314.416.917.017.217.317.417.517.617.817.818.118.719.420.221.222.324.2

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-08-29
Value30
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-08-29
Value14
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-08-29
Value8276000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-08-29
Value9367000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-08-29
Value10
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-08-29
Value12
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value348343339335332329324305303301255255253250243242243240242196189182181172172160
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-08-25
Value7571686663595648474541
Percentage of FiniteLivedIntangibleAssetsGross21.620.720.319.719.018.217.416.015.615.216.4

us-gaap:CustomerContracts


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value236236234234233233232221220220220220218215209208209206209165159153152144144133
Percentage of FiniteLivedIntangibleAssetsGross67.868.869.269.770.471.071.672.572.973.186.386.386.286.185.885.986.085.986.184.184.284.384.383.883.883.2

us-gaap:OtherIntangibleAssets


Finite
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value3636353535353535353534353434343433333331292828272726
Percentage of FiniteLivedIntangibleAssetsGross10.610.510.510.610.710.811.011.511.511.613.713.713.813.914.214.114.014.113.915.915.815.715.716.216.216.8

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-29
Value58000.087000.0323000.0280000.0250000.0254000.0330000.0148000.0243000.0127000.049000.0393000.0220000.0593000.0188000.0220000.0838000.0524000.0
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-08-29
Value58000.087000.0323000.0280000.0250000.0254000.0330000.0148000.0243000.0127000.049000.0393000.0220000.0593000.0188000.0220000.0838000.0524000.0
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-31
Value9487858383747575727571686968635652535559575859605961555650514855
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-31
Value2219182018182023201716181412141816141416151314172120191915141416
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


Inventory
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-31
Value3730000.03286000.01120000.02730000.02908000.02599000.03101000.02864000.02518000.03669000.03707000.03271000.03995000.03227000.03605000.04159000.03398000.03257000.02954000.02275000.03103000.03572000.02918000.02415000.03286000.03019000.03186000.03759000.03549000.03449000.03475000.02366000.0
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseDiscountRate

us-gaap:LesseeOperatingLeaseDiscountRate


Lessee
Period End2021-05-292021-02-272020-11-282020-08-29
Value2.352.472.542.76
Percentage of LesseeOperatingLeaseDiscountRate100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-05-292021-02-272020-11-282020-08-29
Value13121113
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-05-292021-02-272020-11-28
Value3.5776.99210
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LettersOfCreditOutstandingAmount


Letters
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value7071636653524947433935
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:RevolvingCreditFacility, unf:CreditAgreement


Letters
Period End2021-02-272020-11-282020-08-292019-08-312018-08-252017-08-262016-08-27
Value67727071636653
Percentage of LettersOfCreditOutstandingAmount0.00.0100.0100.0100.0100.0100.0

us-gaap:RevolvingCreditFacility, unf:TwoThousandTwentyOneCreditAgreement


Letters
Period End2021-05-29
Value67
Percentage of LettersOfCreditOutstandingAmount0.0

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

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:RevolvingCreditFacility, unf:TwoThousandTwentyOneCreditAgreement


Line
Period End2021-03-26
Value175
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0

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

us-gaap:RevolvingCreditFacility, unf:CreditAgreement, us-gaap:SubsequentEvent


Line
Period End2021-03-25
Value250
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity0.0

us-gaap:RevolvingCreditFacility, unf:TwoThousandTwentyOneCreditAgreement, us-gaap:SubsequentEvent


Line
Period End2021-03-26
Value175
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0

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

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility, unf:CreditAgreement


Line
Period End2021-02-272020-11-282020-08-29
Value182177179
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0

us-gaap:RevolvingCreditFacility, unf:TwoThousandTwentyOneCreditAgreement


Line
Period End2021-05-29
Value107
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity0.0

us-gaap:OtherIntangibleAssetsNet

us-gaap:OtherIntangibleAssetsNet


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272010-08-28
Value353130282625221615163.1793.5863.8114.1044.2314.2594.5224.7665.1212.812.6871.6421.8432.0251.0951.3251.371.2671.3231.5191.7151.9471.4461.6111.7571.9512.1822.4392.7183.0152.509
Percentage of OtherIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value1.3220.9631.1243.2854.247
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Pension
Period End2020-08-292019-08-312018-08-252017-08-262016-08-27
Value3835272830
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent2921.03734.92450.8876.7722.8

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-05-252019-02-232018-11-242018-08-252018-05-262018-02-242017-11-252017-08-262017-05-272017-02-252016-11-262016-08-272016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-05-252013-02-232012-11-242012-08-252012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value3536353535323538212624221622252329121314121615136.3499.7279.1199.7347.6189.5658.1438.6115.7418.5066.8126.7693.6475.4474.3165.4573.004
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PurchaseObligation

us-gaap:PurchaseObligation


Purchase
Period End2020-08-29
Value22
Percentage of PurchaseObligation100.0

us-gaap:PurchaseObligationDueInNextTwelveMonths

us-gaap:PurchaseObligationDueInNextTwelveMonths


Purchase
Period End2020-08-29
Value19
Percentage of PurchaseObligationDueInNextTwelveMonths100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-08-292019-08-312018-08-252017-08-26
Value183.9153.96168.270
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.00.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued


Unrecognized
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value200000.0200000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0600000.01500000.0
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-292014-08-302013-08-312012-08-252011-08-272010-08-28
Value5600000.07000000.01900000.03600000.03300000.0900000.0800000.0700000.0800000.01700000.03000000.0
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:ValuationAllowancesAndReservesBalance


Valuation
Period End2020-08-292019-08-312018-08-252017-08-262016-08-272015-08-29
Value129.9359.2378.7197.6756.007
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:CommonStockValue
us-gaap:StatementClassOfStock
(None,)
Common Stock Valueus-gaap: Statement Class Of Stock
us-gaap:SharesOutstanding
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
(None, 'us-gaap:CommonStock')
Shares Outstandingus-gaap: Statement Class Of Stock, us-gaap: Statement Equity Components
us-gaap:SharesOutstanding
us-gaap:StatementClassOfStock
(None,)
Shares Outstandingus-gaap: Statement Class Of Stock
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:StatementClassOfStock
(None,)
Weighted Average Number Of Shares Outstanding Basicus-gaap: Statement Class Of Stock
us-gaap:EarningsPerShareBasic
us-gaap:StatementClassOfStock
(None,)
Earnings Per Share Basicus-gaap: Statement Class Of Stock
EBT Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
(None, 'unf:MFG')
E B T  Margin us-gaap: Consolidation Items, us-gaap: Statement Business Segments
EBT Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
E B T  Margin us-gaap: Consolidation Items, us-gaap: Statement Business Segments
Operating Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
(None, 'unf:MFG')
Operating  Marginus-gaap: Consolidation Items, us-gaap: Statement Business Segments
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:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
(None, 'unf:MFG')
Income Loss From Continuing Operations 
Before Income Taxes Minority Interest And Income Loss From Equity Method Investmentsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Income Loss From Continuing Operations 
Before Income Taxes Minority Interest And Income Loss From Equity Method Investmentsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:InterestIncomeExpenseNet
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Interest Income Expense Netus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:NetIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
('us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome', None)
Net Income Lossus-gaap: Reclassification Out Of Accumulated Other Comprehensive Income, us-gaap: Statement Equity Components
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementClassOfStock
(None,)
Net Income Loss Available To Common Stockholders Basicus-gaap: Statement Class Of Stock
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
(None, 'unf:MFG')
Operating Income Lossus-gaap: Consolidation Items, us-gaap: Statement Business Segments
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:ConsolidationItems, us-gaap:StatementBusinessSegments
(None, 'unf:MFG')
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Consolidation Items, us-gaap: Statement Business Segments
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:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Business Segments
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:StockholdersEquity
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
(None, 'us-gaap:CommonStock')
Stockholders Equityus-gaap: Statement Class Of Stock, us-gaap: Statement Equity Components
us-gaap:NoncurrentAssets
us-gaap:StatementGeographical
(None,)
Noncurrent Assetsus-gaap: Statement Geographical
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:Goodwill
us-gaap:StatementBusinessSegments
(None,)
Goodwillus-gaap: Statement Business Segments
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:StockholdersEquity
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
(None, 'us-gaap:CommonStock')
Stockholders Equityus-gaap: Statement Class Of Stock, us-gaap: Statement Equity Components
us-gaap:CommonStockValue
us-gaap:StatementClassOfStock
(None,)
Common Stock Valueus-gaap: Statement Class Of Stock
us-gaap:NetIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
('us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome', None)
Net Income Lossus-gaap: Reclassification Out Of Accumulated Other Comprehensive Income, us-gaap: Statement Equity Components
us-gaap:Dividends
us-gaap:StatementClassOfStock
(None,)
Dividendsus-gaap: Statement Class Of Stock
us-gaap:Dividends
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
(None, 'us-gaap:RetainedEarnings')
Dividendsus-gaap: Statement Class Of Stock, us-gaap: Statement Equity Components