MSM


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

Table of contents


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

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaid

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:Revenues

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:LongLivedAssetsHeldForSaleByAssetType

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

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:DividendsPayableCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:TaxesPayableCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity

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

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation
us-gaap:AwardType

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:PaymentsOfDividends
us-gaap:Dividends
us-gaap:Dividends
us-gaap:Dividends
us-gaap:Dividends, us-gaap:SubsequentEventType
us-gaap:SubsequentEventType

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
msm:AssociateIncentivePlans
us-gaap:StatementEquityComponents

msm:ConsultingAndSeveranceCosts
us-gaap:RestructuringCostAndReserve

msm:ConsultingAndSeveranceCostsPerShare

msm:IncreaseDecreaseInOperatingLeaseLiabilities

msm:MaximumConsolidatedLeverageRatioToIndebtedness

msm:MaximumConsolidatedLeverageRatioToIndebtednessAfterMaterialAcquisition

msm:MinimumConsolidatedInterestCoverageRatioOfEbitdaToInterestExpense

msm:OperatingLeaseRightOfUseAssetAmortizationExpense

msm:RevenueRecognitionPrepaidSalesIncentives

msm:RevenueRecognitionSalesIncentives
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
msm:StockExchangedDuringPeriodClassOfStockValue
us-gaap:StatementEquityComponents
msm:TreasuryStockRepurchasedAndTreasuryStockRepurchasedAndRetiredAmount
us-gaap:StatementEquityComponents
msm:TreasuryStockRepurchasedAndTreasuryStockRepurchasedAndRetiredShares

msm:VariableLeaseBenefit

us-gaap:AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities

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

us-gaap:BusinessExitCosts1
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:ConcentrationRiskPercentage1
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:DepreciationAndAmortization
us-gaap:Dividends, us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:DividendsCommonStockCash
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:DividendsShareBasedCompensation

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestPaymentOnLiability

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:GainLossOnDispositionOfAssets

us-gaap:GainLossOnTerminationOfLease

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:InventoryWriteDown

us-gaap:InvestmentIncomeInterest

us-gaap:LeaseCost

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseImpairmentLoss

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:OtherRestructuringCosts

us-gaap:PaymentsForRestructuring
us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsOfCapitalDistribution

us-gaap:PaymentsOfOrdinaryDividends

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
us-gaap:SubsequentEventType
us-gaap:ProceedsContractWithCustomerAssetPreviouslyWrittenOffRecovery

us-gaap:ProceedsFromLinesOfCredit
us-gaap:CreditFacility, us-gaap:SubsequentEventType

us-gaap:ProceedsFromNotesPayable

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockPlans

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations

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

us-gaap:RepaymentsOfShortTermDebt

us-gaap:RestructuringCharges

us-gaap:RestructuringCosts

us-gaap:RestructuringCostsAndAssetImpairmentCharges

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:SeveranceCosts1

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
us-gaap:Range, us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

us-gaap:ShortTermLeaseCost
us-gaap:AwardType
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodSharesTreasuryStockReissued
us-gaap:StatementClassOfStock
us-gaap:StockRepurchasedAndRetiredDuringPeriodShares
us-gaap:SubsequentEventType
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:SubsequentEventType
us-gaap:StatementClassOfStock
us-gaap:TreasuryStockSharesAcquired
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:UnusualOrInfrequentItemGainGross

us-gaap:UnusualOrInfrequentItemLossGross

us-gaap:UnusualOrInfrequentItemNetGainLoss

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

msm:AccruedSalesRebatesAndReturns

msm:AccruedSalesReturns

msm:DeferredTaxAssetsAccountsReceivable

msm:DeferredTaxAssetsOperatingLeaseLiability

msm:FinanceLeaseRightOfUseAssetsAccumulatedAmortization

msm:FinancingObligations

msm:FinancingObligationsCurrent

msm:OperatingAndFinanceLeaseLiabilities

msm:OperatingAndFinanceLeaseLiabilityPaymentDue

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueAfterYearFive

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearFive

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearFour

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearOne

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearThree

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearTwo

msm:OperatingAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

msm:OperatingAndFinanceLeaseLiabilityUndiscountedExcessAmount

msm:OperatingAndFinanceLeaseRightOfUseAssets

us-gaap:AccruedBonusesCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:SubsequentEventType
us-gaap:AreaOfRealEstateProperty
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType
us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredFinanceCostsCurrentGross

us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesLeasingArrangements
us-gaap:StatementScenario, us-gaap:UnusualRiskOrUncertaintyByNature
us-gaap:DeferredTaxLiabilitiesOther
us-gaap:UnusualRiskOrUncertaintyByNature

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DividendsPayableCurrentAndNoncurrent

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

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
us-gaap:CreditFacility
us-gaap:LineOfCredit
us-gaap:CreditFacility, us-gaap:SubsequentEventType

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd
us-gaap:LineOfCreditFacility
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:CreditFacility
us-gaap:LinesOfCreditCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherDeferredCostsGross

us-gaap:PrepaidExpenseCurrent

us-gaap:RestructuringReserve
us-gaap:RestructuringCostAndReserve
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:PlanName
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:PlanName
us-gaap:SharePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:AwardType
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:CreditFacility
us-gaap:ShortTermBorrowings
us-gaap:Range, us-gaap:SubsequentEventType
us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
us-gaap:StatementClassOfStock
us-gaap:StatementEquityComponents
us-gaap:AwardType
us-gaap:StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased

us-gaap:TreasuryStockShares

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

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Other Nonoperating Income Expense
Balance Sheet
Cash And Cash Equivalents At Carrying Value
Assets
Cash And Cash Equivalents At Carrying Value
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Other Assets Noncurrent
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Inventory Write Down
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Proceeds From Payments For Other Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassA▂▂▂▂▂▂▁▁▆▆▆▇▇▇▆▆▅▅▅▅█▇▇▇▇▇▇▇▇▇▇▇▇▆▅▅▅▅▅▄▄▄▄▂0.0480.0480.0480.0470.0470.0470.0460.0460.0540.0540.0540.0550.0550.0550.0540.0540.0530.0530.0530.0530.0570.0560.0560.0560.0560.0560.0560.0560.0560.0550.0550.0550.0550.0540.0530.0530.0520.0520.0520.0510.0510.050.050.048NANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassB▁▁▁▂▂▂▂▂▂▂▂▂▂▃▃▃▃▃▃▃▄▄▄▄▄▄▄▄▄▅▅▅▅▆▆▆▆▆▆▆▆▇▇█0.0090.0090.0090.010.010.010.010.010.010.010.010.010.010.0110.0110.0120.0120.0120.0120.0120.0130.0130.0130.0130.0130.0130.0130.0130.0130.0140.0140.0140.0140.0150.0150.0160.0160.0160.0160.0160.0160.0170.0170.018NANANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementClassOfStock us-gaap:CommonClassANANANA46.98971946.76390746.68515146.46891246.27728454.484754.46629554.38168754.64915855.28233955.0501654.06397653.51380653.44987253.44547653.13271652.99268256.70117356.41580656.40300856.4000756.36951556.36770156.19347955.98019955.80192255.42421654.82641554.63425954.57611553.856013NA52.58183852.07028851.99087251.58355351.1231851.08281850.311143NA48.380376NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▅▁56.35256.13355.85NA55.59955.58755.444NA55.38755.36255.831NA56.80456.89256.504NA57.26457.21356.572NA61.36961.31361.408NA61.42461.56661.542NA62.21262.0563.078NA63.13463.00862.701NA63.05563.00862.627NA63.6363.32562.795NA63.3263.03162.727
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▅▁55.94455.83855.659NA55.56355.46755.275NA55.15855.13955.502NA56.4256.43956.287NA56.77956.6256.381NA61.13361.18761.296NA61.28761.35161.246NA61.89661.74362.773NA62.80862.69962.378NA62.65162.61662.285NA63.18362.87562.37NA62.7962.53262.206
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁▃█0.0030.3241.332NA1.9331.0961.557NA1.0931.1230.408NA0.0NA0.957NA0.00.00.606NA0.6391.0251.058NA0.7410.7480.0NA0.00.00.399NA0.00.00.0NA0.00.00.31NANANA0.0NANANANA
us-gaap:EarningsPerShareBasic ▆▁▂▃▅▄▄▅▅▅▅▅▅█▄▄▄▃▄▄▄▃▃▄▄▃▃▄▄▃▃▃▄▃▄▄▄▄▄▃▄▃▃▃▃▂▂1.690.320.690.941.41.01.181.211.441.241.341.31.42.081.061.071.10.940.961.031.060.810.890.961.030.840.921.011.040.80.930.890.990.891.011.11.110.950.950.930.970.780.750.70.70.490.5
us-gaap:EarningsPerShareDiluted ▆▁▂▃▅▄▄▅▆▅▅▅▅█▄▄▄▃▄▄▄▃▃▄▄▃▃▄▄▃▃▃▄▃▄▄▄▄▄▃▄▃▃▃▂▂▂1.680.320.690.941.41.01.181.21.441.241.331.291.392.061.051.071.090.930.951.021.050.80.890.961.030.830.911.011.030.790.930.890.980.881.01.091.10.950.950.930.970.780.750.70.690.480.5
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
 TTM Greenblatt ROC _ _█▁▃▄▇▄▅▅▇▆▆▇▇▆▆▆▆▅▅▆▆▅▅▆▆▅▆▆▆▅▆▅▆▅▆▇▇▆▆▆▆▅▄▄128.62628.02153.90872.92109.85277.6790.29890.514110.50195.981103.0107.79115.38298.10399.27899.979101.77686.64590.699.246105.78480.54290.38895.44104.24485.87493.97199.826104.88681.72296.7592.352100.24690.576102.352108.006110.85996.52796.82493.88398.13480.59877.1570.506NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:ComprehensiveIncomeNetOfTax ▇▁▃▄▅▄▄▄▅▅▅▅▅█▄▄▄▃▃98.4618.96240.18956.6674.17454.75766.88466.56277.10869.16272.89172.35178.18117.57958.74264.74462.92352.85852.556NA67.37247.24653.91456.16263.40146.07853.46962.50566.21147.05559.66955.55661.96655.03363.456NA70.07960.38759.14559.29662.37550.01747.673NANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▇▁▃▄▅▄▄▄▅▅▅▅▅█99.2618.97440.97356.89974.04954.76867.05866.45976.93869.10572.89172.35178.18117.579NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold █▇▅▄▇▅▇▇█▆▆▇▆▄▄▃▃▂▁499.823479.244448.586436.62481.01455.042476.405489.081497.891471.19473.612478.317467.344431.764433.492420.32414.423389.218377.536NA400.467375.326387.847400.27407.066385.526400.942395.437387.082354.692363.655366.228347.41313.093312.402NA332.387303.514293.57287.866280.804257.063255.134254.038245.499216.447209.118
us-gaap:GrossProfit █▅▆▆▇▇▇▇█▇███▇▇▇▇▆▆▇▆▆▆▆▇▆▇▇▇▆▆▆▅▄▄▅▅▄▄▄▄▃▃▂▂▁▁366.471294.751323.318311.112353.962331.052347.196353.589368.655351.814357.985359.668361.001337.223335.069333.45329.5314.562308.735334.067327.028308.791318.972327.135338.417320.874330.149331.186333.394306.821314.855307.545289.513256.369265.089287.027279.583259.46252.133245.371251.562226.299217.693207.323204.882179.035175.699
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments █▁▃▄▆▄▅▅▇▆▆▆▇▆▆▆▆▅▅126.07624.39951.22468.805104.01474.17387.25886.633106.01991.36999.108103.733111.81794.84395.79698.0698.58283.80587.545NA104.85480.1589.05893.602102.61383.71793.20999.171104.16580.49395.69691.34299.13190.629102.327NA110.85396.50996.82493.7497.97580.5777.04570.3470.21549.59550.678
us-gaap:IncomeTaxExpenseBenefit ▇▄▅▆▇▆▆▆▇▆▇▇▇▁███▇█31.1416.05112.44716.16925.918.61721.80620.01226.50522.93924.87630.71632.748-22.70936.21137.31235.74630.24633.442NA40.03830.62534.02934.5839.27132.1935.79236.35839.46930.98136.6534.96736.77734.5539.14NA40.64236.44136.98734.28935.88930.88129.48526.28325.96818.94619.258
us-gaap:IncomeTaxesPaid ▄█▁▆▁▇▁▃▅19.63839.661.60529.2572.38635.4961.799.92121.579NA1.76123.75126.47448.5221.75729.9832.97456.7541.983NA30.66766.0164.49534.43520.51762.5135.52337.11224.384NA3.99928.23524.555NA5.999NA34.4672.2376.60228.06329.69548.2492.99423.91116.67733.9413.153
us-gaap:InterestExpense ▃▃▂▆█▃▂▃▆▅▄▄▃▃▂▂▂▁▁3.6963.583.3564.5565.4513.4953.1713.734.5654.5394.0564.1443.5323.553.2373.1253.3612.952.934NA1.2041.2951.5561.5541.8072.0350.9441.2330.8270.9670.8470.8981.1410.0730.052NA0.0630.070.0460.0470.0510.0610.0990.1470.2480.3580.387
us-gaap:InterestPaidNet ▃▆▂█▃▆▁▇▃2.174.6981.9086.4722.8654.7410.8955.8572.475NA1.6855.2171.6784.4852.0684.3451.8264.1241.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▆▁▂▃▅▄▄▄▅▅▅▅▅█▄▄▄▃▄▄▄▃▄▄▄▃▄▄▄▃▄▄▄▄▄▅▅▄▄▄▄▃▃▃▃▂▂94.43418.08538.45452.49677.70355.565.41866.60879.60168.42474.23273.01779.069117.55259.58560.74862.83653.55954.10361.84664.81649.52555.02959.02263.34251.52757.41762.81364.69649.51259.04656.37562.35456.07963.18768.91570.21160.06859.83759.45162.08649.68947.5644.05744.24730.64931.42
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest █▅▆▄▇▃▂▂▁▂0.5010.2630.3230.140.4110.0560.0340.013-0.0870.006NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic NA18.08538.45452.50677.70355.565.40666.58879.57268.40474.17972.95878.999117.42559.48260.59262.6953.43953.912NA64.56549.33954.77759.11162.98351.2356.17962.39564.24949.17558.62155.9561.88255.65662.727NA69.64459.63459.358.92661.52949.23546.939NANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted NA18.08538.45452.50677.70355.565.40666.58879.57268.40474.17972.95879.0117.42659.48260.59262.69153.4453.913NA64.56549.33954.77859.11162.98451.2356.17962.39764.25149.17658.62255.95161.88455.65762.728NA69.64759.63759.30258.92961.53249.23746.939NANANANA
us-gaap:NonoperatingIncomeExpense ▇▅▇▄▁▅▆▄▃▃▄▄▅▆▅█▆▆▆-2.55-3.622-2.684-4.115-5.838-3.497-3.04-3.881-4.482-4.612-3.892-4.057-3.565-3.26-3.482-1.919-3.194-2.84-3.055NA-0.93-0.392-1.33-1.838-1.631-2.157-0.762-0.655-0.721-1.229-1.054-1.01-1.1150.053-0.025NA-0.006-0.018NA-0.143-0.159-0.028-0.105-0.166-0.186-0.295-0.344
us-gaap:OperatingExpenses ▇▅▅▄▅▆▇█▇▇▇▆▅▄▄▃▂▃▁257.336245.115242.684238.192244.11253.382256.898263.075258.154255.833254.985251.878245.619239.12235.791233.471227.724227.917218.135NA221.244228.249228.584231.695234.173235.0236.178231.36228.508225.099218.105215.193189.267165.793162.737NA168.724162.933155.309151.488153.428145.701140.543136.817134.481129.145124.677
us-gaap:OperatingIncomeLoss █▁▃▄▇▄▅▅▇▆▆▇▇▆▆▆▆▅▅▆▆▅▅▆▆▅▆▆▆▅▆▅▆▅▆▇▇▆▆▆▆▅▄▄▄▃▃128.62628.02153.90872.92109.85277.6790.29890.514110.50195.981103.0107.79115.38298.10399.27899.979101.77686.64590.699.246105.78480.54290.38895.44104.24485.87493.97199.826104.88681.72296.7592.352100.24690.576102.352108.006110.85996.52796.82493.88398.13480.59877.1570.50670.40149.8951.022
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax █▅▆█▁▄▆▄▂▅▃▄▄▄▄█▄▄▃4.3250.6262.1964.263-4.065-0.7881.606-0.162-2.5760.675-1.341-0.666-0.8890.027-0.8433.9960.087-0.701-1.547NA2.556-2.279-1.115-2.860.059-5.449-3.948-0.3081.515-2.4570.623-0.819-0.388-1.0460.269NA-0.1320.319-0.692-0.1550.289NANANANANANA
us-gaap:OtherNonoperatingIncomeExpense █▃▆▅▁▃▄▃▃▂▃▃▃▄▂█▃▃▂1.131-0.0580.6510.359-0.56-0.070.121-0.165-0.095-0.2370.002-0.076-0.1410.077-0.4081.044-0.002-0.054-0.284NA0.110.7390.063-0.4490.01-0.5570.1770.1780.101-0.266-0.212-0.116-0.0050.087-0.016NA0.015-0.016-0.004-0.112-0.120.028-0.031-0.0470.0190.029-0.017
us-gaap:ProfitLoss ▆▁▂▃▅▄▄▄▅▅▅▅▅█▄94.93518.34838.77752.63678.11455.55665.45266.62179.51468.4374.23273.01779.069117.55259.585NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▇▇▆█▇▇██▇▇█▇▇▇▆▆▆▅▆▆▅▆▆▆▆▆▆▆▅▅▅▅▄▄▅▄▄▃▃▃▂▂▂▂▁▁866.294773.995771.904747.732834.972786.094823.601842.67866.546823.004831.597837.985828.345768.987768.561753.77743.923703.78686.271745.074727.495684.117706.819727.405745.483706.4731.091726.623720.476661.513678.51673.773636.923569.462577.491635.271611.97562.974545.703533.237532.366483.362472.827461.361450.381395.482384.817
us-gaap:Revenues █▇▇▆█▇▇██▇▇█▇▇▇▆▆▆▅▆▆▅▆▆▆▆▆▆▆▅▅▅▅▄▄▅▄▄▃▃▃▂▂▂▂▁▁866.294773.995771.904747.732834.972786.094823.601842.67866.546823.004831.597837.985828.345768.987768.561753.77743.923703.78686.271745.074727.495684.117706.819727.405745.483706.4731.091726.623720.476661.513678.51673.773636.923569.462577.491635.271611.97562.974545.703533.237532.366483.362472.827461.361450.381395.482384.817
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:Assets ▇▆▆▇█▇▆▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▃▃▂▂▂▂▂▁▁▁▁2424.3182302.2412286.6532382.432709.712377.0332339.7652311.2372324.3482358.1162264.7982288.7272255.7322165.2222108.2122098.9122051.0432051.5171999.4792064.9512023.1392025.4522069.5232101.2062093.2392112.0492108.242060.7472018.4271969.8331967.7391943.0031919.4921526.6551507.9531444.8761379.0951349.4621299.9021244.4231231.7181149.2911123.4591153.323NANANA
us-gaap:Liabilities ▇▇▇▆█▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▃▄▄▄▄▅▅▄▃▃▄▃▃▁▁▁▁▁▁▁▁▁▁▁1272.441183.7041155.7661061.8571409.4181114.22823.399827.358870.473952.271888.486901.473856.678819.187848.181873.772828.054870.596865.447966.575602.524654.244710.581768.336790.697852.596855.856662.184594.478601.954642.476552.62572.382232.09260.339257.765253.271241.448249.056251.311222.126206.551230.428253.443NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▇▆▆▇█▇▆▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▃▃▂▂▂▂▂▁▁▁▁2424.3182302.2412286.6532382.432709.712377.0332339.7652311.2372324.3482358.1162264.7982288.7272255.7322165.2222108.2122098.9122051.0432051.5171999.4792064.9512023.1392025.4522069.5232101.2062093.2392112.0492108.242060.7472018.4271969.8331967.7391943.0031919.4921526.6551507.9531444.8761379.0951349.4621299.9021244.4231231.7181149.2911123.4591153.323NANANA
us-gaap:StockholdersEquity ▄▃▄▆▆▅██▇▇▆▇▇▆▅▅▅▄▄▃▇▆▆▆▆▅▅▇▇▆▆▇▆▆▅▄▄▃▃▂▂▂▁▁1144.6541112.1131124.4751314.9451294.9031257.2991510.8631478.551448.4431400.2431376.3121387.2541399.0541346.0351260.0311225.141222.9891180.9211134.0321098.3761420.6151371.2081358.9421332.871302.5421259.4531252.3841398.5631423.9491367.8791325.2631390.3831347.111294.5651247.6141187.1111125.8241108.0141050.846993.1121009.592942.74893.031899.88NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:AssetsCurrent ▆▅▅▆█▅▅▅▅▆▅▅▅▄▄▄▄▄▃▄▃▃▄▄▄▄▄▃▃▃▃▃▃▄▃▃▃▂▂▂▂▁▁▁1307.6671185.3531148.3181237.771555.9541212.5471170.821199.6121215.7721243.9031131.9331147.5071116.1851087.9151023.5161005.579980.477975.827919.245981.491973.963971.5591004.8081032.0761022.4931033.0671018.21961.415921.078880.229882.055893.489885.366983.896974.607920.111866.71838.806812.065758.434761.6675.328652.406676.536NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▁▁▂▃█▂▁▁▂▁▁▂▂▁▁▁▁▁▁▂▁▁▂▂▁▁▂▂▂▂▂▂▂▆▆▄▃▃▃▃▄▂▂▃▄▆▆27.42920.24253.104125.211353.39344.86727.77832.28638.77131.16711.61546.21739.99331.60820.25216.08327.57835.60232.12252.8932.32823.9637.87938.26724.86327.42546.70447.15445.35845.32348.4355.87658.017243.949233.506168.453110.949108.881128.23495.959136.77175.67580.545121.191167.9245.946250.62
us-gaap:AccountsReceivableNetCurrent █▇▇▇█▇▇███▇▇▇▇▆▆▅▅▄▄▅▄▄▅▅▅▄▄▄▄▄▄▃▃▂▃▃▂▂▂▂▂▁▁564.963527.233493.693491.743544.446536.902536.878541.091546.486540.756531.406523.892510.832501.067479.391471.795436.729429.862391.685392.463395.464389.359387.561403.468406.224406.557391.432382.784369.542365.074348.673345.366337.779304.712288.288297.215298.091291.968269.872266.545257.088246.595225.488221.013NANANA
us-gaap:InventoryNet █▇▆▇▇▇▇▇▇▇▆▆▆▆▅▅▅▅▅▅▅▅▆▆▆▆▆▅▄▃▄▄▄▃▃▃▃▃▃▂▂▁▁▁598.328532.536521.299543.106575.093556.402539.433559.136560.8572.593527.984518.496512.303498.987469.432464.959466.478464.592453.965444.221462.141464.225492.45506.631510.783506.059493.658449.814429.431393.558416.317419.012414.268364.726387.615393.412392.51377.912360.532344.854321.859305.072299.069285.985NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent █▇▅▅▅▅▄▄▄▇▄▄▃▃▃▃▃▃▂▃▂▃▂▂▂▃▃▂▂▂▂▂▃▂▂▂▂▂▁▁116.947105.34280.22277.7183.02274.37666.73167.09969.71599.38760.92858.90253.05756.25354.44152.74249.69245.77141.47345.2939.38749.37242.27539.06739.3751.77345.16340.4138.97638.50330.86435.46443.58438.79133.4829.31334.54431.9126.29222.545NANANA20.498NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:PropertyPlantAndEquipmentGross NANANA829.298NANANA792.156NANANA767.082NANANA727.732NANANA698.027NANANA631.499NANANA589.712NANANA507.321NANANA396.818NANANA350.015NANANA327.614NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType msm:ItEquipmentAndSoftware▁▁▁█1.2861.2861.2861.328NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ComputerSoftwareIntangibleAssetNANANA424.134NANANA392.53NANANA364.05NANANA336.685NANANA317.096NANANA289.873NANANA261.618NANANA225.788NANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:FurnitureAndFixturesNANANA184.837NANANA181.15NANANA185.556NANANA178.251NANANA172.347NANANA165.589NANANA157.253NANANA131.981NANANA120.724NANANA134.318NANANA120.794NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNANANA28.139NANANA28.134NANANA28.154NANANA28.169NANANA27.205NANANA20.783NANANA20.851NANANA20.471NANANA16.039NANANA11.555NANANA11.527NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandBuildingsAndImprovementsNANANA188.882NANANA187.207NANANA186.208NANANA182.032NANANA178.828NANANA150.87NANANA144.955NANANA123.675NANANA81.266NANANA80.019NANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNANANA3.306NANANA3.135NANANA3.114NANANA2.595NANANA2.551NANANA4.384NANANA4.6NANANA4.971NANANA3.993NANANA5.42NANANA5.056NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANANA527.319NANANA481.302NANANA455.397NANANA411.427NANANA377.483NANANA340.343NANANA295.364NANANA255.785NANANA222.221NANANA201.202NANANA184.005NANANA
 us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType msm:ItEquipmentAndSoftwareNA0.5180.1071.052NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▇▇▇▇▇███▇▇▇█████████▇▇▇▇▇▇▇▇▇▆▆▅▅▃▃▂▂▂▁▁▁▁▁▁296.2293.342297.78301.979307.15311.267312.317310.854306.564307.31307.586311.685311.264308.124311.846316.305317.297318.981319.696320.544286.251287.557292.693291.156289.074291.843293.232294.348291.097280.027272.684251.536234.643201.628187.615174.597162.586158.192154.898148.813147.649147.499142.878143.609NANANA
us-gaap:Goodwill █████████████▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▁▁▁▁▁▁▁▁▁▁▁679.92678.406677.891677.579676.262677.039677.325677.266676.845677.501674.464674.998672.785633.405633.529633.728623.061623.296623.473624.081624.001623.042623.313623.626625.258625.14627.869629.335629.387628.606630.13630.318632.801289.124289.124289.124289.124288.072277.431277.431272.041272.041271.765271.765NANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass msm:TrademarksAndLicenseAgreementNANANA12.811NANANA12.966NANANA14.134NANANA14.205NANANA14.132NANANA15.13NANANA14.918NANANA14.681NANANA7.055NANANA6.912NANANA6.546NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▄▄▅▅▅▅▅▅▆▆▆▆▆▅▅▅▄▄▅▅▅▅▅▆▆▆▆▇▇▇▇██▁▁▁▂▂▁▁▁▁▁▁97.6199.756102.552104.873107.197110.644113.74116.668119.778123.062119.762122.724125.773105.306107.731110.42999.005101.103103.14105.307107.424111.189115.519119.805124.431128.471133.578138.314142.522146.305151.081155.324159.80745.87648.54651.21253.88556.53746.10648.30844.70546.5646.99248.751NANANA
us-gaap:OperatingLeaseRightOfUseAsset ▁▂▇▇▇██39.40141.75856.37956.17358.32160.06459.385NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▁▁▁▁▁▁▂▂▁▂▇▇▆▇▇▇▇▇▇▇▇▇▇▇▇▇██▇▇▇▃▂▂▂▂▂▂▂▃▁▂▂▃3.523.6263.7334.0564.8265.4726.1786.8375.3896.3431.05331.81329.72530.47231.5932.87131.20332.3133.92533.52831.532.10533.1934.54331.98333.52835.35137.33534.34334.66631.78912.3366.8756.1318.0619.8326.797.8559.40211.4375.7237.8639.41812.662NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:AccountsPayableCurrent █▆▅▄▄▆▅▆▅▆▆▅▄▄▄▄▃▄▃▃▃▃▂▃▃▃▄▃▃▃▃▃▃▁▁▂▂▂▂▂▂▁▁▁195.858170.487143.52125.775126.938155.304142.733160.11146.815162.673154.896145.133133.679133.688124.917121.266112.16124.304112.357110.601113.109110.946103.043114.328114.38117.276130.558116.283112.919108.432107.767113.636106.08286.59984.11996.64101.47596.31688.30995.53887.21278.54679.06681.22NANANA
us-gaap:AccruedLiabilitiesCurrent ██▇▇▇▅▅▅▄▄▅▆▅▄▆▅▄▄▅▄▄▃▆▄▅▃▆▄▅▃▆▃▃▁▃▂▂▂▂▃▁▁▂▂145.841140.091129.073138.895132.703107.307101.179111.35392.95596.656111.241121.293110.597100.4115.527104.47399.17395.586107.744100.95195.77384.167122.73994.494103.3580.823116.93696.052109.47584.057115.27585.75988.2457.17987.83472.86863.85964.23874.77276.66459.35556.3967.74869.704NANANA
us-gaap:DividendsPayableCurrent NANA197.712NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent █▆▅▄▆▇▄▄▅▆▅▅▅▅▅▆▅▅▅▅▃▃▄▄▅▅▅▃▂▂▃▂▂▁▁▁▁▁▁▁▁▁▁▂768.816553.214513.989408.733592.011694.558403.828446.916486.068567.891477.116490.523528.493494.435532.123557.725525.504497.962458.457478.602293.517332.578376.228422.337456.888512.437509.306309.164250.933252.81290.33213.579244.849145.043173.035170.515166.751162.208164.36172.202146.609135.023165.632190.285NANANA
us-gaap:LongTermDebtCurrent █▁411.256221.4NA120.986309.229409.116137.687174.688NANANANANANANANANANANANA83.75136.5149.25213.0NANANANANANA17.28814.18410.527NANA1.007NANANANANA0.08718.81839.361NANANA
us-gaap:OperatingLeaseLiabilityCurrent ▁▆▇███▇14.5719.95620.45921.81521.88821.58721.039NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent NANANA37.18NANANA26.751NANANA30.449NANANA25.585NANANA29.06NANANA30.424NANANA35.712NANANA36.703NANANA20.297NANANA18.805NANANA17.018NANANA
us-gaap:TaxesPayableCurrent NANANA14.11NANANA11.31NANANA13.38NANANA12.622NANANA13.541NANANA12.259NANANA10.496NANANA9.513NANANA10.759NANANA10.097NANANA9.539NANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:LongTermDebt █▁756.241681.292NA615.551973.683673.545402.01438.913NANANANANANANANANANANANANANANA214.789221.112227.434NA240.235NANA254.671241.566242.353NANA2.189NANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent ▁█344.985459.892NA494.565664.454264.429264.323264.225NANANANANANANANANANANANANANANANANANANANANANANA241.566NANANA2.189NANANANANANANANANANANA
us-gaap:LongTermDebtAndCapitalLeaseObligations ▃▅▅▆█▂▂▂▃▃▃▃▂▂▁▁▁▂▃▃▁▁▁▂▂▂▂▂▂▂346.458461.685466.905497.018667.234267.533267.583266.431284.691284.666311.656311.236251.304250.896201.002200.991200.976271.06305.416339.772177.875190.534203.221214.789221.112227.434233.765240.235246.07251.669NA241.566NANANANANANANANANANANANANANANA
us-gaap:MinorityInterest █▅▅▂▁▂▂▁7.2246.4246.4125.6285.3895.5145.5035.329NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▁▁█9.4439.44416.976NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▁█▇▆▇██26.00837.6436.1834.37936.16338.11937.977NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▁█8.52210.403NA14.814NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▁█5.1167.187NA7.845NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ▁█3.2364.94NA5.523NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANANA3.427NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive ▁█8.62111.584NA6.047NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:StockholdersEquity ▄▃▄▆▆▅██▇▇▆▇▇▆▅▅▅▄▄▃▇▆▆▆▆▅▅▇▇▆▆▇▆▆▅▄▄▃▃▂▂▂▁▁1144.6541112.1131124.4751314.9451294.9031257.2991510.8631478.551448.4431400.2431376.3121387.2541399.0541346.0351260.0311225.141222.9891180.9211134.0321098.3761420.6151371.2081358.9421332.871302.5421259.4531252.3841398.5631423.9491367.8791325.2631390.3831347.111294.5651247.6141187.1111125.8241108.0141050.846993.1121009.592942.74893.031899.88NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▂▁▂▅▄▄█▇▇▆▆▆▆▅▄▃▃▂▂▁▆▆▅▅▄▄1151.8781118.5371130.8871320.5731300.2921262.8131516.3661483.8791453.8751405.8451376.3121387.2541399.0541346.0351260.0311225.141222.9891180.9211134.0321098.3761420.6151371.2081358.9421332.871302.5421259.453NA1398.563NANANA1390.383NANANA1187.111NANANANANANANANANANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassA▂▂▂▂▂▂▁▁▆▆▆▇▇▇▆▆▅▅▅▅█▇▇▇▇▇▇▇▇▇▇▇▇▆▅▅▅▅▅▄▄▄▄▂0.0480.0480.0480.0470.0470.0470.0460.0460.0540.0540.0540.0550.0550.0550.0540.0540.0530.0530.0530.0530.0570.0560.0560.0560.0560.0560.0560.0560.0560.0550.0550.0550.0550.0540.0530.0530.0520.0520.0520.0510.0510.050.050.048NANANA
 us-gaap:CommonStockValue us-gaap:StatementClassOfStock us-gaap:CommonClassB▁▁▁▂▂▂▂▂▂▂▂▂▂▃▃▃▃▃▃▃▄▄▄▄▄▄▄▄▄▅▅▅▅▆▆▆▆▆▆▆▆▇▇█0.0090.0090.0090.010.010.010.010.010.010.010.010.010.010.0110.0110.0120.0120.0120.0120.0120.0130.0130.0130.0130.0130.0130.0130.0130.0130.0140.0140.0140.0140.0150.0150.0160.0160.0160.0160.0160.0160.0170.0170.018NANANA
us-gaap:AdditionalPaidInCapital ██▇▇▇▇▇▇▇▇▇▆▇▆▆▆▆▆▅▅▆▆▆▅▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▂▂▂▁▁735.562712.75702.341690.739685.982681.657668.668659.226675.674670.047660.185657.749663.399652.44633.944626.995618.718614.253595.118584.017621.377613.16608.922604.905599.626595.681587.985573.73565.739555.497539.508528.77522.327513.101502.713483.682476.08468.421456.287439.035434.593416.408402.594378.315NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▁▁▃▃▂▅▄██▇▇▇▇▆▆▆▆▅▅▇▇▇▇▆▆▆▇▇▆▆▆▆▅▅▅▄▄▃▃▃▂▂▂528.766523.757547.957749.515739.035703.396970.139946.6511394.5511349.9721316.4891325.8221331.7881285.6811201.1281168.8121133.7851096.711068.6171040.1481322.0571283.7621260.7921232.3811198.071159.4331132.6811286.0681243.9171199.8661170.9341132.8681095.5681052.2611015.187970.965917.781863.437819.193775.149729.811681.775646.076675.968NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▄▃▂▂▁▂▂▂▂▂▂▂▃▃▃▃▂▂▂▃▃▂▃▃▄▄▅▆▆▆▆▆▆▇▇▇▇▇▇▇████-14.78-18.806-19.683-21.418-25.582-22.053-21.31-22.776-22.73-20.237-20.975-19.634-18.968-18.079-18.106-17.263-21.259-21.346-20.645-19.098-18.09-20.646-18.367-17.252-14.392-14.451-9.002-5.054-4.746-6.261-3.804-4.427-3.608-3.22-2.174-2.443-2.59-2.458-2.777-2.0851.932.2192.5472.66NANANA
us-gaap:TreasuryStockValue ▁▁▁▁▁▁▁▁██████▇▇▇▇▇▇▇▇▆▆▆▆▆▆▅▅▅▃▃▃▃▃▃▃▃▃▂▂▂▂104.951105.645106.197103.948104.589105.758106.69104.607599.116599.603579.451576.748577.23574.073557.0553.47508.32508.761509.123506.756504.799505.137492.474487.233480.831481.279459.349456.25381.03381.292381.444266.897267.246267.646268.18265.162265.515221.454221.925219.054152.949153.291153.159151.809NANANA
us-gaap:MinorityInterest █▅▅▂▁▂▂▁7.2246.4246.4125.6285.3895.5145.5035.329NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▁▅█▃▃▄▆▄20.42615.704103.23181.79859.12670.70385.112141.22688.622NA76.866109.421112.0536.20881.97987.7162.475NANANANANANANANANANANA75.145NA104.3880.008110.402NA89.369NA71.14527.87146.19264.67164.96738.39841.92640.59435.027.43646.827
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁▂▃▂▃▂▂▁█-17.644-12.061-7.893-11.071-10.183-15.334-12.689-15.81714.225NA-10.053-15.28-98.64-8.233-9.766-50.97-12.415NANANANANANANANANANANA-22.944NA-31.438-26.947-570.768NA-16.993NA-12.486-40.201-9.517-24.863-4.559-20.55-4.455-8.788-8.794-7.587-5.135
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▅▃▁█▅▄▄▄4.517-37.146-167.658-399.447260.251-38.261-77.161-131.67-95.089NA-101.349-87.877-4.948-16.626-68.135-48.28-58.172NANANANANANANANANANANA-52.206NA-80.474-55.252274.42NA-7.354NA-56.567-7.082-4.309-80.6160.67-22.736-78.131-78.552-104.279-24.431-16.642
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▄▃▁█▄▄▄▄7.187-32.862-72.107-228.182308.52617.089-4.508-6.4857.604NA-34.602NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:IncreaseDecreaseInAccountsReceivable ██▅▁▆▅▅▅▆37.70935.7663.655-50.5611.6834.67-2.565-3.2329.67NA10.6315.3931.97323.179.29121.59.0540.6591.021NA5.5914.986-12.567-0.21.32518.08510.13714.8324.959NA3.8318.839-2.782NA-7.931NA6.36718.3415.4423.65710.69718.8535.0978.49818.40917.75713.22
us-gaap:IncreaseDecreaseInInventories █▆▂▁▅▅▂▃▃64.21741.597-22.95-33.51120.49817.178-20.627-1.144-10.97NA9.8036.495-6.90829.3894.259-6.9631.54510.9910.299NA-2.879-27.321-13.832-3.8244.77713.26544.7920.51635.701NA-3.1854.6750.162NA-5.915NA14.68513.68316.13118.70416.591-1.41213.01219.43723.6480.056-3.393
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▁▅█▃▃▄▆▄20.42615.704103.23181.79859.12670.70385.112141.22688.622NA76.866109.421112.0536.20881.97987.7162.475NANANANANANANANANANANA75.145NA104.3880.008110.402NA89.369NA71.14527.87146.19264.67164.96738.39841.92640.59435.027.43646.827
us-gaap:NetIncomeLoss ▆▁▂▃▅▄▄▄▅▅▅▅▅█▄▄▄▃▄▄▄▃▄▄▄▃▄▄▄▃▄▄▄▄▄▅▅▄▄▄▄▃▃▃▃▂▂94.43418.08538.45452.49677.70355.565.41866.60879.60168.42474.23273.01779.069117.55259.58560.74862.83653.55954.10361.84664.81649.52555.02959.02263.34251.52757.41762.81364.69649.51259.04656.37562.35456.07963.18768.91570.21160.06859.83759.45162.08649.68947.5644.05744.24730.64931.42
us-gaap:ProfitLoss ▆▁▂▃▅▄▄▄▅▅▅▅▅█▄94.93518.34838.77752.63678.11455.55665.45266.62179.51468.4374.23273.01779.069117.55259.585NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▆█▅▇▆▄▅▅▅▄▅▂▃▃▄▂▁▁▂4.4134.7564.2384.4694.2854.0174.1614.1164.0893.9044.1743.6593.6853.6953.8943.553.453.3873.538NA3.3033.3783.6212.8963.0973.1635.0393.6683.753NA4.2323.8353.885NA4.253NA3.8393.7433.8283.7113.73.7443.6133.4163.3283.6833.098
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁▂▃▂▃▂▂▁█-17.644-12.061-7.893-11.071-10.183-15.334-12.689-15.81714.225NA-10.053-15.28-98.64-8.233-9.766-50.97-12.415NANANANANANANANANANANA-22.944NA-31.438-26.947-570.768NA-16.993NA-12.486-40.201-9.517-24.863-4.559-20.55-4.455-8.788-8.794-7.587-5.135
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment █▄▁▃▃▅▄▇▅17.64412.0617.89311.07110.18313.04812.68915.81712.8NA10.05314.12513.5338.2339.0288.62512.41513.01112.497NA7.93311.20615.57513.22913.03111.78713.35814.73521.957NA12.50626.94721.999NA16.993NA11.4319.0518.2715.9885.5019.5354.4558.7888.7947.5875.135
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▅▃▁█▅▄▄▄4.517-37.146-167.658-399.447260.251-38.261-77.161-131.67-95.089NA-101.349-87.877-4.948-16.626-68.135-48.28-58.172NANANANANANANANANANANA-52.206NA-80.474-55.252274.42NA-7.354NA-56.567-7.082-4.309-80.6160.67-22.736-78.131-78.552-104.279-24.431-16.642
us-gaap:ProceedsFromIssuanceOfLongTermDebt NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividends ▁█▁42.022237.22141.815NANA319.27941.536NANANA34.858NANANA27.087NANANANANANANANANA24.67526.09208.78120.59720.58NA20.91519.01718.988NA18.907NA15.81915.77615.74614.07114.00813.94977.22913.80212.69612.63312.595
 us-gaap:Dividends us-gaap:Dividends msm:RegularDividendNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Dividends us-gaap:Dividends msm:SpecialDividendNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Dividends us-gaap:Dividends,us-gaap:SubsequentEventType msm:RegularDividend,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Dividends us-gaap:SubsequentEventType us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock █▁▁▁▁▁▁▁▁47.1810.363.1590.2080.0280.1993.0090.1470.039NA63.52756.9853.65617.714.01845.790.0150.173.207NA0.1613.4165.7967.0030.11322.7083.5975.7530.171NA114.9960.1170.027NA3.506NA44.5470.1083.33166.560.0870.7671.86546.0330.0111.1361.064
  2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28

Common Stock Value

us-gaap:CommonStockValue us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

us-gaap:CommonClassA


Common
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value48000.048000.048000.047000.047000.047000.046000.046000.054000.054000.054000.055000.055000.055000.054000.054000.053000.053000.053000.053000.057000.056000.056000.056000.056000.056000.056000.056000.056000.055000.055000.055000.055000.054000.053000.053000.052000.052000.052000.051000.051000.050000.050000.048000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB


Common
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value9000.09000.09000.010000.010000.010000.010000.010000.010000.010000.010000.010000.010000.011000.011000.012000.012000.012000.012000.012000.013000.013000.013000.013000.013000.013000.013000.013000.013000.014000.014000.014000.014000.015000.015000.016000.016000.016000.016000.016000.016000.017000.017000.018000.0
Percentage of CommonStockValue18.818.818.821.321.321.321.721.718.518.518.518.218.220.020.422.222.622.622.622.622.823.223.223.223.223.223.223.223.225.525.525.525.527.828.330.230.830.830.831.431.434.034.037.5
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesIssued

us-gaap:CommonClassA


Common
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-08-28
Value464646464654545454555554535353535256565656565656555555545454535252515151515048
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-012018-06-022018-03-032017-12-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-05-302015-02-282014-11-292014-05-312014-03-012013-11-302013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-05-282011-02-262010-11-272010-05-292010-02-272009-11-28
Value565655555555555555565656575756616161616161626263636362636362636362636362
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-012018-06-022018-03-032017-12-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-05-302015-02-282014-11-292014-05-312014-03-012013-11-302013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-05-282011-02-262010-11-272010-05-292010-02-272009-11-28
Value555555555555555555565656565656616161616161616162626262626262636262626262
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-012018-06-022017-12-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-05-302015-02-282014-11-292014-05-312014-03-012013-11-302013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262010-11-27
Value3000.0324000.01332000.01933000.01096000.01557000.01093000.01123000.0408000.00957000.000606000.0639000.01025000.01058000.0741000.0748000.0000399000.000000310000.00
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.00.00.0100.00.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1.690.320.690.941.41.01.181.211.441.241.341.31.42.081.061.071.10.940.961.031.060.810.890.961.030.840.921.011.040.80.930.890.990.891.011.11.110.950.950.930.970.780.750.70.70.490.5
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

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1.680.320.690.941.41.01.181.21.441.241.331.291.392.061.051.071.090.930.951.021.050.80.890.961.030.830.911.011.030.790.930.890.980.881.01.091.10.950.950.930.970.780.750.70.690.480.5
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-27
Value98184056745466667769727278117586462525267475356634653626647595561556370605959625047
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.42.45.27.68.97.08.17.98.98.48.88.69.415.37.68.68.57.57.79.36.97.67.78.56.57.38.69.27.18.88.29.79.711.011.510.710.811.111.710.310.1

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-03
Value99184056745467667669727278117
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.52.55.37.68.97.08.17.98.98.48.88.69.415.3

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value499479448436481455476489497471473478467431433420414389377400375387400407385400395387354363366347313312332303293287280257255254245216209
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.761.958.158.457.657.957.858.057.557.357.057.156.456.156.455.855.755.355.055.054.954.955.054.654.654.854.453.753.653.654.454.555.054.154.353.953.854.052.753.254.055.154.554.754.3

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value366294323311353331347353368351357359361337335333329314308334327308318327338320330331333306314307289256265287279259252245251226217207204179175
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.338.141.941.642.442.142.242.042.542.743.042.943.643.943.644.244.344.745.044.845.045.145.145.045.445.445.245.646.346.446.445.645.545.045.945.245.746.146.246.047.346.846.044.945.545.345.7

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 End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1262451681047487861069199103111949598988387104808993102839399104809591999010211096969397807770704950
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.63.26.69.212.59.410.610.312.211.111.912.413.512.312.513.013.311.912.814.411.712.612.913.811.912.713.614.512.214.113.615.615.917.718.117.117.717.618.416.716.315.215.612.513.2

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value316.0511216251821202622243032-22.70936373530334030343439323536393036343634394036363435302926251819
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.60.81.62.23.12.42.62.43.12.83.03.74.0-3.04.75.04.84.34.95.54.54.84.85.34.64.95.05.54.75.45.25.86.16.86.66.56.86.46.76.46.25.75.84.85.0

Income Taxes Paid

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


Income
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value19391.605292.386351.799.921211.7612326481.7572932561.98330664.4953420625.52337243.99928245.99934726.6022829482.9942316333.153
Percentage of IncomeTaxesPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.35.10.23.90.34.50.21.22.50.22.83.26.30.24.04.48.10.34.29.60.64.72.88.80.85.13.40.64.23.91.05.612.81.25.35.610.00.65.23.78.60.8

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value3.6963.583.3564.5565.4513.4953.1713.734.5654.5394.0564.1443.5323.553.2373.1253.3612.952.9341.2041.2951.5561.5541.8072.0350.9441.2330.8270.9670.8470.8981.1410.0730.0520.0630.070.0460.0470.0510.0610.0990.1470.2480.3580.387
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.50.40.60.70.40.40.40.50.60.50.50.40.50.40.40.50.40.40.20.20.20.20.20.30.10.20.10.10.10.10.20.00.00.00.00.00.00.00.00.00.00.10.10.1

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-03
Value2.174.6981.9086.4722.8654.7410.8955.8572.4751.6855.2171.6784.4852.0684.3451.8264.1241.4
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.60.20.90.30.60.10.70.30.20.60.20.60.30.60.20.60.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value94183852775565667968747379117596062535461644955596351576264495956625663687060595962494744443031
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 RevenueFromContractWithCustomerExcludingAssessedTax10.92.35.07.09.37.17.97.99.28.38.98.79.515.37.88.18.47.67.98.38.97.27.88.18.57.37.98.69.07.58.78.49.89.810.910.811.510.711.011.111.710.310.19.59.87.78.2

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value0.5010.2630.3230.140.4110.0560.0340.013-0.0870.006
Percentage of NetIncomeLoss0.51.50.80.30.50.10.10.0-0.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.00.00.00.00.00.0-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-27
Value9418385277556566796874737911759606253546449555963515762645956626370605959624947
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.92.35.07.09.37.17.97.99.28.38.98.79.515.37.88.18.47.67.98.97.27.88.18.57.37.98.69.08.78.49.810.911.510.711.011.111.710.310.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value501000.0263000.0323000.0140000.0411000.056000.034000.013000.0-87000.06000.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.00.00.00.00.00.0-0.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-27
Value183852775565667968747278117596062535364495459625156626449585561556269595958614946
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.35.07.09.37.17.97.99.28.38.98.79.515.37.78.08.47.67.98.97.27.78.18.47.37.78.68.97.48.68.39.79.810.911.410.610.911.111.610.29.9

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-27
Value183852775565667968747279117596062535364495459625156626449585561556269595958614946
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.35.07.09.37.17.97.99.28.38.98.79.515.37.78.08.47.67.98.97.27.78.18.47.37.78.68.97.48.68.39.79.810.911.410.610.911.111.610.29.9

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-2550000.0-3622000.0-2684000.0-4115000.0-5838000.0-3497000.0-3040000.0-3881000.0-4482000.0-4612000.0-3892000.0-4057000.0-3565000.0-3260000.0-3482000.0-1919000.0-3194000.0-2840000.0-3055000.0-930000.0-392000.0-1330000.0-1838000.0-1631000.0-2157000.0-762000.0-655000.0-721000.0-1229000.0-1054000.0-1010000.0-1115000.053000.0-25000.0-6000.0-18000.0-143000.0-159000.0-28000.0-105000.0-166000.0-186000.0-295000.0-344000.0
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.5-0.3-0.6-0.7-0.4-0.4-0.5-0.5-0.6-0.5-0.5-0.4-0.4-0.5-0.3-0.4-0.4-0.4-0.1-0.1-0.2-0.3-0.2-0.3-0.1-0.1-0.1-0.2-0.2-0.1-0.20.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.1

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value257245242238244253256263258255254251245239235233227227218221228228231234235236231228225218215189165162168162155151153145140136134129124
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.731.731.431.929.232.231.231.229.831.130.730.129.731.130.731.030.632.431.830.433.432.331.931.433.332.331.831.734.032.131.929.729.128.227.628.928.528.428.830.129.729.729.932.732.4

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value128285372109779090110951031071159899991018690991058090951048593991048196921009010210811096969398807770704951
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 RevenueFromContractWithCustomerExcludingAssessedTax14.83.67.09.813.29.911.010.712.811.712.412.913.912.812.913.313.712.313.213.314.511.812.813.114.012.212.913.714.612.414.313.715.715.917.717.018.117.117.717.618.416.716.315.315.612.613.3

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-28
Value4325000.0626000.02196000.04263000.0-4065000.0-788000.01606000.0-162000.0-2576000.0675000.0-1341000.0-666000.0-889000.027000.0-843000.03996000.087000.0-701000.0-1547000.02556000.0-2279000.0-1115000.0-2860000.059000.0-5449000.0-3948000.0-308000.01515000.0-2457000.0623000.0-819000.0-388000.0-1046000.0269000.0-132000.0319000.0-692000.0-155000.0289000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.10.30.6-0.5-0.10.2-0.0-0.30.1-0.2-0.1-0.10.0-0.10.50.0-0.1-0.20.4-0.3-0.2-0.40.0-0.8-0.5-0.00.2-0.40.1-0.1-0.1-0.20.0-0.00.1-0.1-0.00.1

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-01
Value4026000.0877000.01735000.04164000.0-3529000.0-743000.01466000.0-46000.0-2493000.0738000.0-1341000.0-666000.0-889000.027000.0-843000.03996000.087000.0-701000.0-1547000.02556000.0-2279000.0-1115000.0-2860000.059000.0-5449000.0-3948000.0-308000.01515000.0623000.0-819000.0-388000.0269000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax93.1140.179.097.786.894.391.328.496.8109.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.10.20.6-0.4-0.10.2-0.0-0.30.1-0.2-0.1-0.10.0-0.10.50.0-0.1-0.20.4-0.3-0.2-0.40.0-0.8-0.5-0.00.20.1-0.1-0.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value299000.0-251000.0461000.099000.0-536000.0-45000.0140000.0-116000.0-83000.0-63000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax6.9-40.121.02.313.25.78.771.63.2-9.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.00.10.0-0.1-0.00.0-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1131000.0-58000.0651000.0359000.0-560000.0-70000.0121000.0-165000.0-95000.0-237000.02000.0-76000.0-141000.077000.0-408000.01044000.0-2000.0-54000.0-284000.0110000.0739000.063000.0-449000.010000.0-557000.0177000.0178000.0101000.0-266000.0-212000.0-116000.0-5000.087000.0-16000.015000.0-16000.0-4000.0-112000.0-120000.028000.0-31000.0-47000.019000.029000.0-17000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.1-0.00.10.0-0.1-0.00.0-0.0-0.0-0.00.0-0.0-0.00.0-0.10.1-0.0-0.0-0.00.00.10.0-0.10.0-0.10.00.00.0-0.0-0.0-0.0-0.00.0-0.00.0-0.0-0.0-0.0-0.00.0-0.0-0.00.00.0-0.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-02
Value9418385278556566796874737911759
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.02.45.07.09.47.17.97.99.28.38.98.79.515.37.8

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value866773771747834786823842866823831837828768768753743703686745727684706727745706731726720661678673636569577635611562545533532483472461450395384
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:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-01
Value86677377131898347868233361866823831
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0426.6100.0100.0100.0398.9100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0426.6100.0100.0100.0398.9100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SalesRevenueNet us-gaap:GeographicConcentrationRisk100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

country:CA, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-01
Value121111419.783101141109.29910
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.41.55.51.21.31.34.91.21.11.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.41.55.51.21.31.34.91.21.11.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CA us-gaap:SalesRevenueNet us-gaap:GeographicConcentrationRisk100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:GB, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-01
Value1412124810131456141315
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.71.71.76.51.21.71.76.71.71.71.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.71.71.76.51.21.71.76.71.71.71.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:GB us-gaap:SalesRevenueNet us-gaap:GeographicConcentrationRisk100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:MX, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value26212057191010239.8672.941
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.02.82.67.72.31.31.22.71.10.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.02.82.67.72.31.31.22.71.10.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:MX us-gaap:SalesRevenueNet us-gaap:GeographicConcentrationRisk100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-01
Value81372872630427957527883240831796806
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93.994.194.2406.995.395.795.7384.696.096.896.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93.994.194.2406.995.395.795.7384.696.096.896.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US us-gaap:SalesRevenueNet us-gaap:GeographicConcentrationRisk100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value866773771747834786823842866823831837828768768753743703686745727684706727745706731726720661678673636569577635611562545533532483472461450395384
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

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value24242302228623822709237723392311232423582264228822552165210820982051205119992064202320252069210120932112210820602018196919671943191915261507144413791349129912441231114911231153
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
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

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value127211831155106114091114823827870952888901856819848873828870865966602654710768790852855662594601642552572232260257253241249251222206230253
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets52.551.450.544.652.046.935.235.837.540.439.239.438.037.840.241.640.442.443.346.829.832.334.336.637.840.440.632.129.530.632.728.429.815.217.317.818.417.919.220.218.018.020.522.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value24242302228623822709237723392311232423582264228822552165210820982051205119992064202320252069210120932112210820602018196919671943191915261507144413791349129912441231114911231153
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 End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282009-08-292008-08-30
Value1144111211241314129412571510147814481400137613871399134612601225122211801134109814201371135813321302125912521398142313671325139013471294124711871125110810509931009942893899805711
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 Assets47.248.349.255.247.852.964.664.062.359.460.860.662.062.259.858.459.657.656.753.270.267.765.763.462.259.659.467.970.569.467.371.670.284.882.782.281.682.180.879.882.082.079.578.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value130711851148123715551212117011991215124311311147111610871023100598097591998197397110041032102210331018961921880882893885983974920866838812758761675652676
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 Assets53.951.550.252.057.451.050.051.952.352.750.050.149.550.248.547.947.847.646.047.548.148.048.649.148.848.948.346.745.644.744.846.046.164.464.663.762.862.262.560.961.858.858.158.7

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292008-08-30
Value2720531253534427323831114639312016273532523223373824274647454548555824323316811010812895136758012116724525022542
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.10.92.35.313.01.91.21.41.71.30.52.01.81.51.00.81.31.71.62.61.61.21.81.81.21.32.22.32.22.32.52.93.016.015.511.78.08.19.97.711.16.67.210.50.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value564527493491544536536541546540531523510501479471436429391392395389387403406406391382369365348345337304288297298291269266257246225221
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.322.921.620.620.122.622.923.423.522.923.522.922.623.122.722.521.321.019.619.019.519.218.719.219.419.218.618.618.318.517.717.817.620.019.120.621.621.620.821.420.921.520.119.2

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value598532521543575556539559560572527518512498469464466464453444462464492506510506493449429393416419414364387393392377360344321305299285
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 Assets24.723.122.822.821.223.423.124.224.124.323.322.722.723.022.322.222.722.622.721.522.822.923.824.124.424.023.421.821.320.021.221.621.623.925.727.228.528.027.727.726.126.526.624.8

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272010-08-28
Value116105807783746667699960585356545249454145394942393951454038383035433833293431262220
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.84.63.53.33.13.12.92.93.04.22.72.62.42.62.62.52.42.22.12.21.92.42.01.91.92.52.12.01.92.01.61.82.32.52.22.02.52.42.01.81.8

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value829792767727698631589507396350327
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.834.333.534.733.830.128.626.127.528.128.4

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

msm:ItEquipmentAndSoftware


Property
Period End2021-05-292021-02-272020-11-282020-08-29
Value1.2861.2861.2861.328
Percentage of PropertyPlantAndEquipmentGross0.00.00.00.2
Percentage of Assets0.10.10.10.1
Percentage of Assets msm:ItEquipmentAndSoftware0.00.00.00.0

us-gaap:ComputerSoftwareIntangibleAsset


Property
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-31
Value424392364336317289261225
Percentage of PropertyPlantAndEquipmentGross51.149.647.546.345.445.944.444.5
Percentage of Assets17.817.015.916.015.413.812.711.6
Percentage of Assets us-gaap:ComputerSoftwareIntangibleAsset0.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value184181185178172165157131120134120
Percentage of PropertyPlantAndEquipmentGross22.322.924.224.524.726.226.726.030.438.436.9
Percentage of Assets7.87.88.18.58.37.97.66.88.410.810.5
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land


Property
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value2828282827202020161111
Percentage of PropertyPlantAndEquipmentGross3.43.63.73.93.93.33.54.04.03.33.5
Percentage of Assets1.21.21.21.31.31.01.01.11.10.91.0
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LandBuildingsAndImprovements


Property
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-27
Value1881871861821781501441238180
Percentage of PropertyPlantAndEquipmentGross22.823.624.325.025.623.924.624.420.522.9
Percentage of Assets7.98.18.18.78.77.27.06.45.66.4
Percentage of Assets us-gaap:LandBuildingsAndImprovements0.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value3.3063.1353.1142.5952.5514.3844.64.9713.9935.425.056
Percentage of PropertyPlantAndEquipmentGross0.40.40.40.40.40.70.81.01.01.51.5
Percentage of Assets0.10.10.10.10.10.20.20.30.30.40.4
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value527481455411377340295255222201184
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.120.819.919.618.316.214.313.215.416.216.0

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType

msm:ItEquipmentAndSoftware


Accumulated
Period End2021-02-272020-11-282020-08-29
Value0.5180.1071.052
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment0.00.00.2
Percentage of Assets0.00.00.0
Percentage of Assets msm:ItEquipmentAndSoftware0.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value296293297301307311312310306307307311311308311316317318319320286287292291289291293294291280272251234201187174162158154148147147142143
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 Assets12.212.713.012.711.313.113.313.413.213.013.613.613.814.214.815.115.515.516.015.514.114.214.113.913.813.813.914.314.414.213.912.912.213.212.412.111.811.711.912.012.012.812.712.5

us-gaap:PropertyPlantAndEquipmentNet us-gaap:LongLivedAssetsHeldForSaleByAssetType

msm:LongIslandCustomerServiceCenter


Property
Period End2021-05-292021-02-272020-11-30
Value151515
Percentage of PropertyPlantAndEquipmentNet5.25.20.0
Percentage of Assets0.60.70.0
Percentage of Assets msm:LongIslandCustomerServiceCenter0.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value679678677677676677677677676677674674672633633633623623623624624623623623625625627629629628630630632289289289289288277277272272271271
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.029.529.628.425.028.528.929.329.128.729.829.529.829.330.130.230.430.431.230.230.830.830.129.729.929.629.830.531.231.932.032.433.018.919.220.021.021.321.322.322.123.724.223.6

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

msm:TrademarksAndLicenseAgreement


Indefinite
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value12121414141514147.0556.9126.546
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.60.70.70.70.70.80.50.60.6
Percentage of Assets msm:TrademarksAndLicenseAgreement0.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value9799102104107110113116119123119122125105107110991011031051071111151191241281331381421461511551594548515356464844464648
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.04.34.54.44.04.74.95.05.25.25.35.45.64.95.15.34.84.95.25.15.35.55.65.75.96.16.36.77.17.47.78.08.33.03.23.53.94.23.53.93.64.14.24.2

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
Value39415656586059
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.82.52.42.22.52.5

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value3.523.6263.7334.0564.8265.4726.1786.8375.3896.34313129303132313233333132333431333537343431126.8756.1318.0619.8326.797.8559.402115.7237.8639.41812
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 Assets0.10.20.20.20.20.20.30.30.20.31.41.41.31.41.51.61.51.61.71.61.61.61.61.61.51.61.71.81.71.81.60.60.40.40.50.70.50.60.70.90.50.70.81.1

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value19517014312512615514216014616215414513313312412111212411211011311010311411411713011611210810711310686849610196889587787981
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 Assets8.17.46.35.34.76.56.16.96.36.96.86.35.96.25.95.85.56.15.65.45.65.55.05.45.55.66.25.65.65.55.55.85.55.75.66.77.47.16.87.77.16.87.07.0

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value1451401291381321071011119296111121110100115104999510710095841229410380116961098411585885787726364747659566769
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 Assets6.06.15.65.84.94.54.34.84.04.14.95.34.94.65.55.04.84.75.44.94.74.25.94.54.93.85.54.75.44.35.94.44.63.75.85.04.64.85.86.24.84.96.06.0

Dividends Payable Current

us-gaap:DividendsPayableCurrent

us-gaap:DividendsPayableCurrent


Dividends
Period End2020-11-28
Value197
Percentage of DividendsPayableCurrent100.0
Percentage of Assets8.6

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value768553513408592694403446486567477490528494532557525497458478293332376422456512509309250252290213244145173170166162164172146135165190
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 Assets31.724.022.517.221.829.217.319.320.924.121.121.423.422.825.226.625.624.322.923.214.516.418.220.121.824.324.215.012.412.814.811.012.89.511.511.812.112.012.613.811.911.714.716.5

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-302019-08-312016-05-282016-02-272015-11-282015-08-292013-11-302013-08-312013-06-012012-09-012011-02-262010-11-272010-08-28
Value411221120309409137174831361492131714101.0070.0871839
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.09.65.111.417.25.97.64.16.77.210.10.90.70.50.10.01.73.4

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value14192021212121
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.90.90.90.80.90.9

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value3726302529303536201817
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.21.31.21.41.41.71.91.41.51.5

Taxes Payable Current

us-gaap:TaxesPayableCurrent

us-gaap:TaxesPayableCurrent


Taxes
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value141113121312109.51310109.539
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.50.60.60.70.60.50.50.70.80.8

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-302019-08-312015-08-292015-05-302015-02-282014-08-302013-11-302013-08-312013-06-012012-09-01
Value7566816159736734024382142212272402542412422.189
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets31.229.625.835.928.317.219.010.210.610.811.712.912.412.60.2

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-302019-08-312013-08-312012-09-01
Value3444594946642642642642412.189
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.220.020.824.511.111.311.412.40.2

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-08-31
Value346461466497667267267266284284311311251250201200200271305339177190203214221227233240246251241
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.320.120.420.924.611.311.411.512.212.113.813.611.111.69.59.69.813.215.316.58.89.49.810.210.610.811.111.712.212.812.4

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-31
Value7224000.06424000.06412000.05628000.05389000.05514000.05503000.05329000.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.20.20.20.20.2

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-05-292021-02-272020-11-28
Value9.4439.44416
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0
Percentage of Assets0.40.40.7

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value26373634363837
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.61.61.41.31.61.6

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-05-292021-02-272020-08-29
Value8.5221014
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0
Percentage of Assets0.40.50.6

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-05-292021-02-272020-08-29
Value5116000.07187000.07845000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0
Percentage of Assets0.20.30.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-05-292021-02-272020-08-29
Value3236000.04940000.05523000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0
Percentage of Assets0.10.20.2

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-08-29
Value3427000.0
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 End2021-05-292021-02-272020-08-29
Value8.621116.047
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0100.0
Percentage of Assets0.40.50.3

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-30
Value405756585959
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0
Percentage of Assets1.72.52.42.12.52.5

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-05-292021-02-272020-08-29
Value436260
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0
Percentage of Assets1.82.72.6

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-05-292021-02-272020-08-29
Value3208000.05266000.04734000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0
Percentage of Assets0.10.20.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282009-08-292008-08-30
Value1144111211241314129412571510147814481400137613871399134612601225122211801134109814201371135813321302125912521398142313671325139013471294124711871125110810509931009942893899805711
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 Assets47.248.349.255.247.852.964.664.062.359.460.860.662.062.259.858.459.657.656.753.270.267.765.763.462.259.659.467.970.569.467.371.670.284.882.782.281.682.180.879.882.082.079.578.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-08-302013-08-312012-09-01
Value11511118113013201300126215161483145314051376138713991346126012251222118011341098142013711358133213021259139813901187
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets47.548.649.555.448.053.164.864.262.559.660.860.662.062.259.858.459.657.656.753.270.267.765.763.462.259.667.971.682.2

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

us-gaap:CommonClassA, us-gaap:CommonStock


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-08-302013-08-312012-09-01
Value0.0480.0480.0480.0470.0470.0470.0460.0460.0540.0540.0540.0550.0550.0550.0540.0540.0530.0530.0530.0530.0570.0560.0560.0560.0560.0560.0560.0550.053
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassA us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB, us-gaap:CommonStock


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-08-302013-08-312012-09-01
Value0.0090.0090.0090.010.010.010.010.010.010.010.010.010.010.0110.0110.0120.0120.0120.0120.0120.0130.0130.0130.0130.0130.0130.0130.0140.016
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-08-302013-08-312012-09-01
Value-14.78-18.806-19.683-21.418-25.582-22.053-21.31-22.776-22.73-20.237-20.975-19.634-18.968-18.079-18.106-17.263-21.259-21.346-20.645-19.098-18.09-20.646-18.367-17.252-14.392-14.451-5.054-4.427-2.443
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.3-1.7-1.7-1.6-2.0-1.7-1.4-1.5-1.6-1.4-1.5-1.4-1.4-1.3-1.4-1.4-1.7-1.8-1.8-1.7-1.3-1.5-1.4-1.3-1.1-1.1-0.4-0.3-0.2
Percentage of Assets-0.6-0.8-0.9-0.9-0.9-0.9-0.9-1.0-1.0-0.9-0.9-0.9-0.8-0.8-0.9-0.8-1.0-1.0-1.0-0.9-0.9-1.0-0.9-0.8-0.7-0.7-0.2-0.2-0.2
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-08-302013-08-312012-09-01
Value735712702690685681668659675670660657663652633626618614595584621613608604599595573528483
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest63.963.762.152.352.854.044.144.446.547.748.047.447.448.550.351.250.652.052.553.243.744.744.845.446.047.341.038.040.7
Percentage of Assets30.331.030.729.025.328.728.628.529.128.429.128.729.430.130.129.930.229.929.828.330.730.329.428.828.628.227.827.233.5
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value7.2246.4246.4125.6285.3895.5145.5035.3295.4325.602
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.60.60.60.40.40.40.40.40.40.4
Percentage of Assets0.30.30.30.20.20.20.20.20.20.2
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-09-02
Value114411121124131412941257151014781448140013761387139913461225
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest99.499.499.499.699.699.699.699.699.699.6100.0100.0100.0100.0100.0
Percentage of Assets47.248.349.255.247.852.964.664.062.359.460.860.662.062.258.4
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-08-302013-08-312012-09-01
Value52852354774973970397094613941349131613251331128512011168113310961068104013221283126012321198115912861132970
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest45.946.848.556.856.855.764.063.895.996.095.795.695.295.595.395.492.792.994.294.793.193.692.892.592.092.192.081.581.8
Percentage of Assets21.822.724.031.527.329.641.541.060.057.258.157.959.059.457.055.755.353.553.450.465.363.460.958.757.254.962.458.367.2
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-08-302013-08-312012-09-01
Value-104.951-105.645-106.197-103.948-104.589-105.758-106.69-104.607-599.116-599.603-579.451-576.748-577.23-574.073-557.0-553.47-508.32-508.761-509.123-506.756-504.799-505.137-492.474-487.233-480.831-481.279-456.25-266.897-265.162
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-9.1-9.4-9.4-7.9-8.0-8.4-7.0-7.0-41.2-42.7-42.1-41.6-41.3-42.6-44.2-45.2-41.6-43.1-44.9-46.1-35.5-36.8-36.2-36.6-36.9-38.2-32.6-19.2-22.3
Percentage of Assets-4.3-4.6-4.6-4.4-3.9-4.4-4.6-4.5-25.8-25.4-25.6-25.2-25.6-26.5-26.4-26.4-24.8-24.8-25.5-24.5-25.0-24.9-23.8-23.2-23.0-22.8-22.1-13.7-18.4
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue us-gaap:StatementClassOfStock

us-gaap:CommonStockValue

us-gaap:CommonClassA


Common
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value48000.048000.048000.047000.047000.047000.046000.046000.054000.054000.054000.055000.055000.055000.054000.054000.053000.053000.053000.053000.057000.056000.056000.056000.056000.056000.056000.056000.056000.055000.055000.055000.055000.054000.053000.053000.052000.052000.052000.051000.051000.050000.050000.048000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassA0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB


Common
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value9000.09000.09000.010000.010000.010000.010000.010000.010000.010000.010000.010000.010000.011000.011000.012000.012000.012000.012000.012000.013000.013000.013000.013000.013000.013000.013000.013000.013000.014000.014000.014000.014000.015000.015000.016000.016000.016000.016000.016000.016000.017000.017000.018000.0
Percentage of CommonStockValue18.818.818.821.321.321.321.721.718.518.518.518.218.220.020.422.222.622.622.622.622.823.223.223.223.223.223.223.223.225.525.525.525.527.828.330.230.830.830.831.431.434.034.037.5
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonClassB0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value735712702690685681668659675670660657663652633626618614595584621613608604599595587573565555539528522513502483476468456439434416402378
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.331.030.729.025.328.728.628.529.128.429.128.729.430.130.129.930.229.929.828.330.730.329.428.828.628.227.927.828.028.227.427.227.233.633.333.534.534.735.135.335.336.235.832.8

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value528523547749739703970946139413491316132513311285120111681133109610681040132212831260123211981159113212861243119911701132109510521015970917863819775729681646675
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.822.724.031.527.329.641.541.060.057.258.157.959.059.457.055.755.353.553.450.465.363.460.958.757.254.953.762.461.660.959.558.357.168.967.367.266.564.063.062.359.359.357.558.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value-14780000.0-18806000.0-19683000.0-21418000.0-25582000.0-22053000.0-21310000.0-22776000.0-22730000.0-20237000.0-20975000.0-19634000.0-18968000.0-18079000.0-18106000.0-17263000.0-21259000.0-21346000.0-20645000.0-19098000.0-18090000.0-20646000.0-18367000.0-17252000.0-14392000.0-14451000.0-9002000.0-5054000.0-4746000.0-6261000.0-3804000.0-4427000.0-3608000.0-3220000.0-2174000.0-2443000.0-2590000.0-2458000.0-2777000.0-2085000.01930000.02219000.02547000.02660000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.6-0.8-0.9-0.9-0.9-0.9-0.9-1.0-1.0-0.9-0.9-0.9-0.8-0.8-0.9-0.8-1.0-1.0-1.0-0.9-0.9-1.0-0.9-0.8-0.7-0.7-0.4-0.2-0.2-0.3-0.2-0.2-0.2-0.2-0.1-0.2-0.2-0.2-0.2-0.20.20.20.20.2

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value104105106103104105106104599599579576577574557553508508509506504505492487480481459456381381381266267267268265265221221219152153153151
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.34.64.64.43.94.44.64.525.825.425.625.225.626.526.426.424.824.825.524.525.024.923.823.223.022.821.822.118.919.419.413.713.917.517.818.419.316.417.117.612.413.313.613.2

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-31
Value7224000.06424000.06412000.05628000.05389000.05514000.05503000.05329000.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.20.20.20.20.2

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value20151031815970851418876109112368187627510480110897127466464384140352746
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.013.424.37.19.010.316.810.29.213.113.54.710.711.68.410.415.411.917.315.511.65.08.512.112.27.98.98.87.86.912.2

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-17.644-12.061-7.893-11.071-10.183-15.334-12.689-15.81714-10.053-15.28-98.64-8.233-9.766-50.97-12.415-22.944-31.438-26.947-570.768-16.993-12.486-40.201-9.517-24.863-4.559-20.55-4.455-8.788-8.794-7.587-5.135
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.0-1.6-1.0-1.5-1.2-2.0-1.5-1.91.6-1.2-1.8-11.9-1.1-1.3-6.8-1.7-3.2-4.6-4.0-89.6-2.9-2.0-7.1-1.7-4.7-0.9-4.3-0.9-1.9-2.0-1.9-1.3

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value4.517-37.146-167.658-399.447260-38.261-77.161-131.67-95.089-101.349-87.877-4.948-16.626-68.135-48.28-58.172-52.206-80.474-55.252274-7.354-56.567-7.082-4.309-80.6160.67-22.736-78.131-78.552-104.279-24.431-16.642
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.5-4.8-21.7-53.431.2-4.9-9.4-15.6-11.0-12.2-10.5-0.6-2.2-8.9-6.4-7.8-7.2-11.9-8.243.1-1.3-9.2-1.3-0.8-15.10.1-4.7-16.5-17.0-23.2-6.2-4.3

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-01
Value7.187-32.862-72.107-228.18230817-4.508-6.4857.604-34.602
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.8-4.2-9.3-30.537.02.2-0.5-0.80.9-4.2

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value37353.655-50.56114.67-2.565-3.2329.6710151.973239.291219.05401.0215.5914.986-12.567-0.21.3251810144.9593.8318.839-2.782-7.9316.367185.4423.65710185.0978.498181713
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value6441-22.95-33.5112017-20.627-1.144-10.979.8036.495-6.908294.259-6.9631.5451010-2.879-27.321-13.832-3.8244.77713442035-3.1854.6750.162-5.9151413161816-1.4121319230.056-3.393
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value20151031815970851418876109112368187627510480110897127466464384140352746
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.013.424.37.19.010.316.810.29.213.113.54.710.711.68.410.415.411.917.315.511.65.08.512.112.27.98.98.87.86.912.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value94183852775565667968747379117596062535461644955596351576264495956625663687060595962494744443031
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 RevenueFromContractWithCustomerExcludingAssessedTax10.92.35.07.09.37.17.97.99.28.38.98.79.515.37.88.18.47.67.98.38.97.27.88.18.57.37.98.69.07.58.78.49.89.810.910.811.510.711.011.111.710.310.19.59.87.78.2

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value0.5010.2630.3230.140.4110.0560.0340.013-0.0870.006
Percentage of NetIncomeLoss0.51.50.80.30.50.10.10.0-0.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.00.00.00.00.00.0-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-27
Value9418385277556566796874737911759606253546449555963515762645956626370605959624947
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.92.35.07.09.37.17.97.99.28.38.98.79.515.37.88.18.47.67.98.97.27.88.18.57.37.98.69.08.78.49.810.911.510.711.011.111.710.310.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-02
Value9418385278556566796874737911759
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.02.45.07.09.47.17.97.99.28.38.98.79.515.37.8

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value4.4134.7564.2384.4694.2854.0174.1614.1164.0893.9044.1743.6593.6853.6953.8943.553.453.3873.5383.3033.3783.6212.8963.0973.1635.0393.6683.7534.2323.8353.8854.2533.8393.7433.8283.7113.73.7443.6133.4163.3283.6833.098
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensation us-gaap:AwardType

us-gaap:EmployeeStock


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-28
Value0.0630.0480.0490.0180.0540.0770.0590.0830.0760.0810.0720.0740.0680.0760.0440.0780.0780.0670.0620.0540.0660.07
Percentage of ShareBasedCompensation1.41.01.20.41.31.91.42.01.92.11.72.01.82.11.12.22.32.01.81.62.01.9

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-06-01
Value0.5390.5440.6770.8271.0890.7540.9751.2451.2151.1211.2051.0791.1321.1281.1941.0941.0881.0751.1121.0441.1321.2560.6631.1031.1161.7320.8981.231.7411.4551.329
Percentage of ShareBasedCompensation12.211.416.018.525.418.823.430.229.728.728.929.530.730.530.730.831.531.731.431.633.534.722.935.635.334.424.532.80.034.434.2

us-gaap:PerformanceShares


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value0.3250.3450.2130.190.1710.1680.046
Percentage of ShareBasedCompensation7.47.35.04.34.04.21.1

us-gaap:RestrictedStock


Share
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-05-28
Value0.00.001-0.0210.2050.3360.3460.3380.5320.6260.6580.670.9021.0670.9981.0121.3221.421.4731.7261.7581.8521.7622.7671.9291.9792.7532.2382.0241.9922.2851.9191.7381.8551.724
Percentage of ShareBasedCompensation0.00.0-0.54.98.28.58.712.717.117.918.123.230.128.929.937.443.043.647.760.759.855.754.952.652.70.052.952.10.053.750.046.448.546.6

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-05-28
Value3.4863.8193.2993.4342.973.0392.8762.4522.4522.3642.3651.881.8271.8211.7541.3111.2861.2331.0420.7850.7730.6390.1380.1420.2850.540.5420.5440.5420.5390.5320.5290.5290.5290.530.5290.53
Percentage of ShareBasedCompensation79.080.377.876.869.375.769.159.660.060.656.751.449.649.345.036.937.336.429.523.822.917.64.84.69.010.714.814.50.012.713.70.012.413.814.213.814.3

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-17.644-12.061-7.893-11.071-10.183-15.334-12.689-15.81714-10.053-15.28-98.64-8.233-9.766-50.97-12.415-22.944-31.438-26.947-570.768-16.993-12.486-40.201-9.517-24.863-4.559-20.55-4.455-8.788-8.794-7.587-5.135
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.0-1.6-1.0-1.5-1.2-2.0-1.5-1.91.6-1.2-1.8-11.9-1.1-1.3-6.8-1.7-3.2-4.6-4.0-89.6-2.9-2.0-7.1-1.7-4.7-0.9-4.3-0.9-1.9-2.0-1.9-1.3

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value17127.8931110131215121014138.2339.0288.6251213127.933111513131113142112262116119.0518.2715.9885.5019.5354.4558.7888.7947.5875.135
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value4.517-37.146-167.658-399.447260-38.261-77.161-131.67-95.089-101.349-87.877-4.948-16.626-68.135-48.28-58.172-52.206-80.474-55.252274-7.354-56.567-7.082-4.309-80.6160.67-22.736-78.131-78.552-104.279-24.431-16.642
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.5-4.8-21.7-53.431.2-4.9-9.4-15.6-11.0-12.2-10.5-0.6-2.2-8.9-6.4-7.8-7.2-11.9-8.243.1-1.3-9.2-1.3-0.8-15.10.1-4.7-16.5-17.0-23.2-6.2-4.3

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2020-08-29
Value0.0
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-05-292021-02-272020-11-282020-02-292019-11-302018-12-012017-12-022015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value422374131941342724262082020201918181515151414137713121212
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividends us-gaap:Dividends

msm:RegularDividend


Payments
Period End2021-05-292020-05-30
Value4241
Percentage of PaymentsOfDividends100.00.0

Dividends

us-gaap:Dividends us-gaap:Dividends

us-gaap:Dividends

msm:RegularDividend


Dividendsus-gaap:
Period End2021-03-302020-12-16
Value4141
Percentage of Dividends100.0100.0

msm:SpecialDividend


Dividendsus-gaap:
Period End2020-11-30
Value195
Percentage of Dividends0.0

us-gaap:Dividends us-gaap:Dividends, us-gaap:SubsequentEventType

msm:RegularDividend, us-gaap:SubsequentEvent


Dividendsus-gaap:
Period End2021-06-292019-12-17
Value4141
Percentage of Dividends0.00.0

us-gaap:Dividends us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Dividendsus-gaap:
Period End2020-10-20
Value41
Percentage of Dividends0.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value470.363.1590.2080.0280.1993.0090.1470.03963563.656174.018450.0150.173.2070.16135.7967.0030.113223.59750.1711140.1170.0273.506440.1083.331660.0870.7671.865460.0111.1361.064
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value0.10.224.3-0.30025.0
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.00.00.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032016-09-032015-08-292014-08-302013-08-31
Value1139000.01384000.01456000.01539000.01568000.01585000.01802000.01894000.01919000.01935000.02038000.01760000.01789000.01916000.02126000.01743000.01811000.01645000.01274000.01186000.01224000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032016-09-032015-08-292014-08-302013-08-31
Value76.3875.9875.9375.7675.875.875.1774.7374.7874.7174.5972.9672.972.8572.7270.8870.7369.8673.168.2458.3
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:PerformanceShares


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value0031000.000031000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.0100.00.00.00.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012011-10-31
Value016000.0219000.017000.0019000.0218000.0019000.0188000.00-9000.0010000.01000.01000.01000.01000.01000.01000.0183000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.0706.50.00.00.0703.20.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value11010189109968110892797053
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 End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-282009-08-29
Value1213111210109.358.1927.81111108.341
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-08-292019-08-312018-09-01
Value1403000.01762000.01762000.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0

msm:AssociateIncentivePlans us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

msm:AssociateIncentivePlans

us-gaap:CommonClassA, us-gaap:CommonStock


Associate
Period End2020-08-292020-05-302020-02-29
Value0.00.00.001
Percentage of AssociateIncentivePlans0.00.0100.0

msm:AssociateIncentivePlans us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Associate
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value2210114.7574.325129.4424.3265.6279.862
Percentage of AssociateIncentivePlans0.00.00.00.00.01298900.00.00.00.00.0

us-gaap:TreasuryStock


Associate
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value0.7820.9120.910.8491.1971.1310.9261.0440.5260.746
Percentage of AssociateIncentivePlans0.00.00.00.00.0113100.00.00.00.00.0

msm:ConsultingAndSeveranceCosts

msm:ConsultingAndSeveranceCosts


Consulting
Period End2021-05-292021-02-272020-11-28
Value3.0953.1843.932
Percentage of ConsultingAndSeveranceCosts100.0100.0100.0

msm:ConsultingAndSeveranceCosts us-gaap:RestructuringCostAndReserve

msm:ConsultingRelatedCosts


Consulting
Period End2021-05-292021-02-272020-11-28
Value2.01.272.52
Percentage of ConsultingAndSeveranceCosts64.639.964.1

us-gaap:EmployeeSeverance


Consulting
Period End2021-05-292021-02-272020-11-28
Value1.0951.9141.412
Percentage of ConsultingAndSeveranceCosts35.460.135.9

msm:ConsultingAndSeveranceCostsPerShare

msm:ConsultingAndSeveranceCostsPerShare


Consulting
Period End2020-08-292020-05-302020-02-292019-11-30
Value0.150.020.030.03
Percentage of ConsultingAndSeveranceCostsPerShare100.0100.0100.0100.0

msm:IncreaseDecreaseInOperatingLeaseLiabilities

msm:IncreaseDecreaseInOperatingLeaseLiabilities


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value-16502000.0-4971000.0-4103000.0-5550000.0-5703000.0-5506000.0-5425000.0
Percentage of IncreaseDecreaseInOperatingLeaseLiabilities100.0100.0100.0100.0100.0100.0100.0

msm:MaximumConsolidatedLeverageRatioToIndebtedness

msm:MaximumConsolidatedLeverageRatioToIndebtedness


Maximum
Period End2021-05-292021-02-272020-11-28
Value003.0
Percentage of MaximumConsolidatedLeverageRatioToIndebtedness0.00.0100.0

msm:MaximumConsolidatedLeverageRatioToIndebtednessAfterMaterialAcquisition

msm:MaximumConsolidatedLeverageRatioToIndebtednessAfterMaterialAcquisition


Maximum
Period End2021-05-292021-02-272020-11-28
Value003.5
Percentage of MaximumConsolidatedLeverageRatioToIndebtednessAfterMaterialAcquisition0.00.0100.0

msm:MinimumConsolidatedInterestCoverageRatioOfEbitdaToInterestExpense

msm:MinimumConsolidatedInterestCoverageRatioOfEbitdaToInterestExpense


Minimum
Period End2021-05-292021-02-272020-11-28
Value003.0
Percentage of MinimumConsolidatedInterestCoverageRatioOfEbitdaToInterestExpense0.00.0100.0

msm:OperatingLeaseRightOfUseAssetAmortizationExpense

msm:OperatingLeaseRightOfUseAssetAmortizationExpense


Operating
Period End2021-02-272020-11-282020-02-292019-11-30
Value3.1954.3425.5175.544
Percentage of OperatingLeaseRightOfUseAssetAmortizationExpense100.0100.0100.0100.0

msm:RevenueRecognitionPrepaidSalesIncentives

msm:RevenueRecognitionPrepaidSalesIncentives


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-01
Value-519000.045000.03516000.0-127000.0-142000.01607000.02424000.090000.0-319000.02899000.0
Percentage of RevenueRecognitionPrepaidSalesIncentives100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

msm:RevenueRecognitionSalesIncentives

msm:RevenueRecognitionSalesIncentives


Revenue
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-01
Value-0.862-1.202201.341-0.5051.05170.930.28415
Percentage of RevenueRecognitionSalesIncentives100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

msm:StockExchangedDuringPeriodClassOfStockValue us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

msm:StockExchangedDuringPeriodClassOfStockValue

us-gaap:CommonClassA, us-gaap:CommonStock


Stock
Period End2021-05-292021-02-272020-11-282018-09-012018-06-022018-03-03
Value001000.01000.001000.0
Percentage of StockExchangedDuringPeriodClassOfStockValue0.00.0100.0100.00.0100.0

us-gaap:CommonClassB, us-gaap:CommonStock


Stock
Period End2021-05-292021-02-272020-11-282018-09-012018-06-022018-03-032017-12-02
Value00-1000.00-1000.00-1000.0
Percentage of StockExchangedDuringPeriodClassOfStockValue0.00.0-100.00.00.00.00.0

msm:TreasuryStockRepurchasedAndTreasuryStockRepurchasedAndRetiredAmount us-gaap:StatementEquityComponents

msm:TreasuryStockRepurchasedAndTreasuryStockRepurchasedAndRetiredAmount

us-gaap:TreasuryStock


Treasury
Period End2021-05-29
Value47
Percentage of TreasuryStockRepurchasedAndTreasuryStockRepurchasedAndRetiredAmount100.0

msm:TreasuryStockRepurchasedAndTreasuryStockRepurchasedAndRetiredShares us-gaap:StatementEquityComponents

msm:TreasuryStockRepurchasedAndTreasuryStockRepurchasedAndRetiredShares

us-gaap:TreasuryStock


Treasury
Period End2021-05-29
Value508000.0
Percentage of TreasuryStockRepurchasedAndTreasuryStockRepurchasedAndRetiredShares100.0

msm:VariableLeaseBenefit

msm:VariableLeaseBenefit


Variable
Period End2021-05-292021-02-272020-08-292020-05-302020-02-29
Value605000.0538000.0406000.0368000.051000.0
Percentage of VariableLeaseBenefit100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities

us-gaap:AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities


Adjustments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-74.509-2.64464129-18.9881519749.1082.6343632-81.3442226-0.361-32.523213811672752-61.6720.335-17.03510452348260.934-32.197-13.6455.222.881-11.291-5.634-3.463-9.247-3.21315
Percentage of AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax


Allocated
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-28
Value3.3193.5823.2083.4033.2173.0093.1213.1643.0632.9243.1262.5872.6052.6122.4142.2012.1392.0992.1942.0482.0942.245
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:BusinessCombinationConsiderationTransferred1

msm:WmFHurstCoLlc, us-gaap:SubsequentEvent


Business
Period End2021-06-30
Value15
Percentage of BusinessCombinationConsiderationTransferred1100.0

us-gaap:BusinessExitCosts1

us-gaap:BusinessExitCosts1


Business
Period End2021-05-292021-02-27
Value1178000.0845000.0
Percentage of BusinessExitCosts1100.0100.0

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

us-gaap:ConcentrationRiskPercentage1

us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value100.0100.0100.01.01.01.01.01.01.0
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value100.0100.0100.01.01.01.01.01.01.0
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

msm:Commercial, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value4.05.04.00.050.050.050.040.050.04
Percentage of ConcentrationRiskPercentage14.05.04.05.05.05.04.05.04.0

msm:GovernmentCustomers, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value9.09.011.00.150.070.070.070.070.08
Percentage of ConcentrationRiskPercentage19.09.011.015.07.07.07.07.08.0

msm:ManufacturingHeavy, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value48.048.045.00.40.470.470.470.490.49
Percentage of ConcentrationRiskPercentage148.048.045.040.047.047.047.049.049.0

msm:ManufacturingLight, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value21.020.020.00.190.230.230.220.220.22
Percentage of ConcentrationRiskPercentage121.020.020.019.023.023.022.022.022.0

msm:OtherCustomers, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value11.011.013.00.140.120.120.140.110.12
Percentage of ConcentrationRiskPercentage111.011.013.014.012.012.014.011.012.0

msm:RetailWholesale, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value7.07.07.00.070.060.060.060.060.05
Percentage of ConcentrationRiskPercentage17.07.07.07.06.06.06.06.05.0

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

country:CA, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value1.01.01.00.010.010.010.010.010.01
Percentage of ConcentrationRiskPercentage11.01.01.01.01.01.01.01.01.0

country:GB, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value2.02.02.00.010.020.020.020.020.02
Percentage of ConcentrationRiskPercentage12.02.02.01.02.02.02.02.02.0

country:MX, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value3.03.03.00.020.010.010.010.010
Percentage of ConcentrationRiskPercentage13.03.03.02.01.01.01.01.00.0

country:US, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-01
Value94.094.094.00.960.960.960.960.970.97
Percentage of ConcentrationRiskPercentage194.094.094.096.096.096.096.097.097.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-01
Value171717171717171616151615151516151515171717171717171616161512
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DividendsCommonStockCash

msm:RegularDividend, us-gaap:CommonClassA, us-gaap:RetainedEarnings


Dividends
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-30
Value353534343433
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0

msm:RegularDividend, us-gaap:CommonClassB, us-gaap:RetainedEarnings


Dividends
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-30
Value6.6356.8237.0547.5417.5977.645
Percentage of DividendsCommonStockCash18.719.520.322.122.322.6

msm:SpecialDividend, us-gaap:CommonClassA, us-gaap:RetainedEarnings


Dividends
Period End2021-05-292021-02-272020-11-282020-05-302020-02-29
Value0.00.01630.0226
Percentage of DividendsCommonStockCash0.00.0470.40.0666.7

msm:SpecialDividend, us-gaap:CommonClassB, us-gaap:RetainedEarnings


Dividends
Period End2021-05-292021-02-272020-11-282020-05-302020-02-29
Value0.00.0310.050
Percentage of DividendsCommonStockCash0.00.091.60.0148.8

us-gaap:DividendsCommonStockCash us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:CommonClassA, us-gaap:RetainedEarnings


Dividends
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-27
Value3434261333328282826262621202020202020201919191641616161414141111111010120-55.36
Percentage of DividendsCommonStockCash0.0100.0766.7100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonClassB, us-gaap:RetainedEarnings


Dividends
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-27
Value7.4967.541587.6457.6456.4226.4226.4226.0826.1626.5585.6285.3335.3325.3335.375.7185.7175.7175.3185.3185.318454.4294.5274.6664.254.3254.5334.0044.0354.13.6083.71247-21.869
Percentage of DividendsCommonStockCash0.022.1171.122.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DividendsShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:DividendsShareBasedCompensation

us-gaap:RetainedEarnings


Dividends
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-30
Value395000.0415000.02846000.0330000.0394000.02964000.0394000.0277000.0265000.0248000.0268000.0202000.0202000.0213000.0182000.0137000.0139000.0136000.0139000.0118000.0114000.0111000.028000.028000.028000.0680000.065000.065000.065000.0
Percentage of DividendsShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-112000.0641000.0214000.0538000.0-668000.0-19000.0230000.0-224000.0-154000.0-66000.0-40000.0-77000.07000.091000.045000.088000.0-64000.0-78000.037000.0-45000.0-26000.0-2000.0-44000.0-82000.0-100000.0-24000.040000.086000.050000.014000.031000.0-24000.059000.0-91000.0-4000.018000.018000.014000.037000.027000.0-92000.0-2000.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense


Employee
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-28
Value1094000.01174000.01030000.01066000.01068000.01008000.01040000.0952000.01026000.0980000.01048000.01072000.01080000.01083000.01480000.01349000.01311000.01288000.01344000.01255000.01284000.01376000.0
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestExpense


Finance
Period End2021-05-292021-02-272020-08-292020-05-302020-02-29
Value20000.021000.026000.029000.030000.0
Percentage of FinanceLeaseInterestExpense100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestPaymentOnLiability

us-gaap:FinanceLeaseInterestPaymentOnLiability


Finance
Period End2021-05-292020-08-292020-05-30
Value20000.026000.029000.0
Percentage of FinanceLeaseInterestPaymentOnLiability100.0100.0100.0

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeasePrincipalPayments


Finance
Period End2021-05-292020-08-292020-05-30
Value325000.0344000.0399000.0
Percentage of FinanceLeasePrincipalPayments100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:FinanceLeaseRightOfUseAssetAmortization


Finance
Period End2021-05-292021-02-272020-08-292020-05-302020-02-29
Value322000.0322000.0321000.0333000.0311000.0
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets

us-gaap:GainLossOnDispositionOfAssets


Gain
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-01
Value-115000.0-49000.0-296000.0-524000.0-51000.0-87000.0-140000.0-91000.018000.0-141000.0-199000.0-102000.0-52000.0-126000.0-361000.016000.0-284000.0-49000.0-149000.0-143000.0-247000.0-788000.0-294000.0-141000.0-230000.0-1111000.0-163000.0-65000.0-150000.0-146000.0
Percentage of GainLossOnDispositionOfAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnTerminationOfLease

us-gaap:GainLossOnTerminationOfLease


Gain
Period End2021-05-29
Value2278000.0
Percentage of GainLossOnTerminationOfLease100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value3029225.017-3.0820-27.9932-19.1431.383221.56-7.8841410-7.5130.0669.5117.179-27.03218-10.43422-46.78439-14.14630254.835303.4255.532-1.765-4.8432113-12.589-1.1719223.8689.129
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value-91000.0-170000.0-324000.0-801000.0-633000.0-706000.0-669000.01455000.0-936000.0-753000.02097000.0-861000.0-1078000.0-1252000.01711000.0-1203000.0-1521000.0465000.0-2239000.0-70000.0-583000.04710000.0-1216000.0-2068000.0-72000.027000.0-1019000.0285000.03946000.0228000.0-1073000.0-954000.0-1492000.0-1942000.04654000.0-2055000.0-1395000.0-3223000.05703000.0-2590000.0-2583000.0-2656000.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value11252.168-5.5429.1297.7710.182-2.525-2.5182.0445.87-4.4621.7941.6632.8814.2044.135-3.792-10.0147.1363.226-0.301-12.3916.6274.7971.4410.464-3.195-9.5171.6424.1612.6415.4213.7752.791-1.832-0.1240.9471.7271.7542.349-2.471
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWriteDown

us-gaap:InventoryWriteDown


Inventory
Period End2021-05-292021-02-27
Value0.030
Percentage of InventoryWriteDown0.0100.0

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value15000.016000.021000.082000.0173000.068000.010000.014000.0178000.0164000.0162000.0163000.0108000.0213000.0163000.0162000.0169000.0164000.0163000.0164000.0164000.0163000.0165000.0166000.0435000.05000.0400000.05000.04000.05000.04000.031000.039000.043000.042000.068000.050000.016000.012000.05000.025000.028000.043000.034000.060000.0
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-05-292021-02-272020-08-292020-05-302020-02-29
Value5.1176.2316.6276.7836.749
Percentage of LeaseCost100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-05-292021-02-272020-08-292020-05-302020-02-29
Value5.1186.1826.4936.5926.188
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseImpairmentLoss

us-gaap:OperatingLeaseImpairmentLoss


Operating
Period End2021-05-292021-02-27
Value0.67516
Percentage of OperatingLeaseImpairmentLoss100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-05-292020-08-292020-05-30
Value5.9576.346.351
Percentage of OperatingLeasePayments100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-02
Value299000.0-251000.0461000.099000.0-536000.0-45000.0140000.0-116000.0-83000.0-63000.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherRestructuringCosts

us-gaap:OtherRestructuringCosts


Other
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-29
Value2000000.01270000.02520000.03118000.01333000.02132000.0
Percentage of OtherRestructuringCosts100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2021-05-292021-02-272020-11-282014-08-30
Value2.9664.512101.719
Percentage of PaymentsForRestructuring100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

msm:ConsultingRelatedCosts


Payments
Period End2021-05-292021-02-272020-11-28
Value0.03.154.06
Percentage of PaymentsForRestructuring0.069.839.0

us-gaap:EmployeeSeverance


Payments
Period End2021-05-292021-02-272020-11-282014-08-30
Value2.9661.3626.3561.633
Percentage of PaymentsForRestructuring100.030.261.095.0

us-gaap:PaymentsOfCapitalDistribution

us-gaap:PaymentsOfCapitalDistribution


Payments
Period End2021-05-292020-08-292020-05-302015-05-302015-02-282014-11-29
Value0.00.00.00.01.185184
Percentage of PaymentsOfCapitalDistribution0.00.00.00.0100.0100.0

us-gaap:PaymentsOfOrdinaryDividends

us-gaap:PaymentsOfOrdinaryDividends


Payments
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-312015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-30
Value424141414141414134343232322725252525262626246224242420204120
Percentage of PaymentsOfOrdinaryDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2020-08-292020-05-302019-08-312019-06-012018-09-012018-06-022014-08-302013-11-302013-08-312013-06-012012-12-012012-05-262011-08-272011-05-28
Value0.00.00.00.01.155850.0-1.4340.05480.01.05518-0.942
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.00.00.00.0100.0100.00.0100.00.0100.00.0100.0100.0100.0

us-gaap:ProceedsContractWithCustomerAssetPreviouslyWrittenOffRecovery us-gaap:SubsequentEventType

us-gaap:ProceedsContractWithCustomerAssetPreviouslyWrittenOffRecovery

us-gaap:SubsequentEvent


Proceeds
Period End2021-06-30
Value20
Percentage of ProceedsContractWithCustomerAssetPreviouslyWrittenOffRecovery100.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2021-05-292020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312012-12-01
Value900.0622320692432245709850241073616315223135308.063235850.0500.00.0
Percentage of ProceedsFromLinesOfCredit100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0

us-gaap:ProceedsFromLinesOfCredit us-gaap:CreditFacility, us-gaap:SubsequentEventType

msm:CommittedCreditFacility, us-gaap:SubsequentEvent


Proceeds
Period End2020-12-312020-03-31
Value170300
Percentage of ProceedsFromLinesOfCredit0.00.0

us-gaap:ProceedsFromNotesPayable

us-gaap:ProceedsFromNotesPayable


Proceeds
Period End2021-02-272020-11-282017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-29
Value01286000.0721000.0000739000.000453000.0000530000.0
Percentage of ProceedsFromNotesPayable0.0100.0100.00.00.00.0100.00.00.0100.00.00.00.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-08-31
Value2678000.0-2661000.01269000.0-107000.01858000.0-516000.0-180000.00662000.0753000.0-266000.0-296000.0-535000.0606000.0-271000.0-1671000.0000530000.0873000.0226000.01597000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value185.2345.60.1570.148.8574.5330.1131.0099.3291.1086.742132.4054.2870.667156.9314.1910.6220.2682.2710.4082.0596.3812.8825.3814.0581.6784.085112.7556.244100.308118.356170.947130.8477.491
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockPlans

us-gaap:ProceedsFromStockPlans


Proceeds
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1072000.01077000.0963000.0853000.01085000.01171000.01031000.01128000.01043000.0954000.01063000.01022000.01417000.0959000.01078000.0969000.01287000.0909000.0914000.01156000.0826000.01014000.0945000.01384000.0942000.01076000.0933000.0813000.0894000.0797000.0863000.0849000.01042000.0739000.0667000.0727000.0895000.0694000.0637000.0707000.0622000.0632000.0
Percentage of ProceedsFromStockPlans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1.0231.7772.5033.03.3042.1782.5261.752.9632.8141.9821.5491.7091.6982.3351.2982.111.3050.2552.2442.9972.361.5862.2390.481.4660.6251.1181.3880.521.1160.150.8291.5410.7840.430.8210.6980.863-0.3380.5680.799
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations


Repayments
Period End2020-11-282020-08-292019-11-302019-08-312018-09-012017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-012012-05-262012-02-252011-11-26
Value0.5160.560.180.3630.2370.1150.2710.2710.2450.3880.2330.2060.1610.7160.2520.5550.7670.3060.4680.3210.3190.3710.2790.4460.1390.136
Percentage of RepaymentsOfDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302014-08-302014-05-31
Value15220130422491072035
Percentage of RepaymentsOfLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:RepaymentsOfSeniorDebt

msm:Series2018bNotesDueJune112021, msm:PrivatePlacementDebt, us-gaap:SubsequentEvent


Repayments
Period End2021-06-30
Value20
Percentage of RepaymentsOfSeniorDebt100.0

us-gaap:RepaymentsOfShortTermDebt

us-gaap:RepaymentsOfShortTermDebt


Repayments
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-30
Value338422491071156725913074816589393577887561116189167623383.125
Percentage of RepaymentsOfShortTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312014-08-302014-05-312013-11-30
Value1.349213.979111.3591.9412.5716.7250.0210.3572.636
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCosts

us-gaap:RestructuringCosts


Restructuring
Period End2021-05-292021-02-272020-05-302020-02-29
Value1.349211.3591.941
Percentage of RestructuringCosts100.0100.0100.0100.0

us-gaap:RestructuringCostsAndAssetImpairmentCharges

us-gaap:RestructuringCostsAndAssetImpairmentCharges


Restructuring
Period End2021-05-29
Value-2.278
Percentage of RestructuringCostsAndAssetImpairmentCharges100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-05-292020-08-292020-05-30
Value-0.6823.6984.037
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0

us-gaap:SeveranceCosts1

us-gaap:SeveranceCosts1


Severance
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-31
Value0.4422.5681.4127.8260.026-0.1942.4846.725
Percentage of SeveranceCosts1100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value7000.0196000.047000.0214000.003000.087000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost100.0100.0100.0100.00.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302019-08-312019-06-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-28
Value10000.09000.02000.011000.04000.014000.04000.08000.09000.07000.06000.02000.05000.06000.01000.01000.02000.01000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302019-08-312019-06-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-28
Value-0.23-0.6677.650.460.010.250.190.16-0.121.6669.90.110.274.9459.89-0.03-0.0958.9
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value0074.7900076.32
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.0100.00.00.00.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-312013-06-012012-12-01
Value0.010.5274.63-0.330-0.3576.320-0.0758.904.45-0.1478.721.192.2178.760.93.0470.06
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.099.80.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282015-08-292015-05-302014-08-30
Value4000.021000.0137000.012000.01000.017000.0110000.04000.03000.087000.01000.02000.013000.065000.0009000.036000.01000.00-15000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282015-08-292015-05-302014-08-30
Value0.220.2674.20.20.11.5373.190.280.1569.660.070.081.5665.040.030.07-0.159.150.0202.920
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312013-11-302013-08-31
Value4.2250.6570.8370.030.01.6330.9410.00.2650.6180.2821.9514.7060.5770.2420.1327.5041.5961.6830.3160.1650.9240.1360.351.982.3652.512.3781.262
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-28
Value02000.06000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod0.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-28
Value0.311.1972.38
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-28
Value00.9378.7
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice0.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage us-gaap:Range, us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

srt:Maximum, us-gaap:PerformanceShares


Sharebased
Period End2020-08-292020-05-302020-02-292019-11-30
Value198.0002.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage100.00.00.0100.0

us-gaap:ShortTermLeaseCost

us-gaap:ShortTermLeaseCost


Short
Period End2021-05-292021-02-272020-08-292020-05-302020-02-29
Value262000.0244000.0193000.0197000.0220000.0
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:AwardType

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:EmployeeStockOption


Stock
Period End2021-05-292021-02-272020-11-282018-12-012018-09-012018-06-022018-03-032017-12-022017-09-02
Value245000.070000.077000.0118000.017000.093000.0196000.036000.064000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesTreasuryStockReissued

us-gaap:StockIssuedDuringPeriodSharesTreasuryStockReissued


Stock
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-012018-06-022018-03-03
Value13000.016000.015000.020000.019000.016000.014000.020000.013000.013000.017000.0
Percentage of StockIssuedDuringPeriodSharesTreasuryStockReissued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares us-gaap:StatementClassOfStock

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:CommonClassA


Stock
Period End2021-05-292018-11-302018-10-312018-12-012018-09-30
Value507000.0123000.02000.0738000.0113000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Stock
Period End2021-06-302018-10-312018-09-30
Value229000.0493000.07000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodShares0.024650.06.2

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-05-292019-06-012018-12-01
Value0.0850.011
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.00.0100.0

us-gaap:RetainedEarnings


Stock
Period End2021-05-292019-06-012018-12-01
Value470.048
Percentage of StockRepurchasedAndRetiredDuringPeriodValue55303.50.0407.5

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Stock
Period End2021-06-30
Value20
Percentage of StockRepurchasedAndRetiredDuringPeriodValue0.0

us-gaap:TreasuryStockSharesAcquired us-gaap:StatementClassOfStock

us-gaap:TreasuryStockSharesAcquired

us-gaap:CommonClassA


Treasury
Period End2021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-11-302018-10-312018-12-012018-09-302018-08-312018-09-012015-05-302015-02-282014-11-29
Value4000.046000.0500.03000.041000.0500.0275000.0123000.02000.0778000.0113000.045000.045000.02000.0298000.044000.0
Percentage of TreasuryStockSharesAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:CommonClassA, us-gaap:TreasuryStock


Treasury
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-02
Value0.0880.363.1590.2080.0280.1993.0090.1470.039203.20.0483.656
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnusualOrInfrequentItemGainGross

us-gaap:UnusualOrInfrequentItemGainGross


Unusual
Period End2021-05-29
Value20
Percentage of UnusualOrInfrequentItemGainGross100.0

us-gaap:UnusualOrInfrequentItemLossGross

us-gaap:UnusualOrInfrequentItemLossGross


Unusual
Period End2021-02-272020-11-28
Value0.026
Percentage of UnusualOrInfrequentItemLossGross0.0100.0

us-gaap:UnusualOrInfrequentItemNetGainLoss

us-gaap:UnusualOrInfrequentItemNetGainLoss


Unusual
Period End2021-05-29
Value-20840000.0
Percentage of UnusualOrInfrequentItemNetGainLoss100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-05-292021-02-272020-11-282020-05-302020-02-292019-11-302019-06-012019-03-022018-12-012018-06-022018-03-032017-12-022017-06-032017-03-042016-12-032016-05-282016-02-272015-11-282015-05-302015-02-282014-11-292014-05-312014-03-012013-11-302013-06-012013-03-022012-12-012012-05-262012-02-252011-11-262011-05-282011-02-262010-11-27
Value408000.0295000.0191000.036000.0120000.0169000.0229000.0223000.0329000.0384000.0453000.0217000.0485000.0593000.0191000.0236000.0126000.0112000.0137000.0215000.0296000.0316000.0307000.0305000.0326000.0309000.0323000.0404000.0392000.0342000.0447000.0450000.0425000.0
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

msm:AccruedSalesRebatesAndReturns

msm:AccruedSalesRebatesAndReturns


Accrued
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-30
Value24201814141310
Percentage of AccruedSalesRebatesAndReturns100.0100.0100.0100.0100.0100.0100.0

msm:AccruedSalesReturns

msm:AccruedSalesReturns


Accrued
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-01
Value5452000.05365000.05374000.05315000.05457000.05592000.05440000.05432000.04897000.04822000.04838000.04832000.0
Percentage of AccruedSalesReturns100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

msm:DeferredTaxAssetsAccountsReceivable

msm:DeferredTaxAssetsAccountsReceivable


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value4109000.03823000.02812000.04441000.04089000.03807000.02933000.02254000.02030000.01753000.01488000.0
Percentage of DeferredTaxAssetsAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

msm:DeferredTaxAssetsOperatingLeaseLiability

msm:DeferredTaxAssetsOperatingLeaseLiability


Deferred
Period End2020-08-29
Value14
Percentage of DeferredTaxAssetsOperatingLeaseLiability100.0

msm:FinanceLeaseRightOfUseAssetsAccumulatedAmortization

msm:FinanceLeaseRightOfUseAssetsAccumulatedAmortization


Finance
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-302019-08-31
Value2405000.02083000.01439000.01126000.0793000.0473000.01398000.0
Percentage of FinanceLeaseRightOfUseAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0

msm:FinancingObligations

msm:FinancingObligations


Financing
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-31
Value551000.0713000.01267000.0194000.0437000.0903000.01074000.082000.0
Percentage of FinancingObligations100.0100.0100.0100.0100.0100.0100.0100.0

msm:FinancingObligationsCurrent

msm:FinancingObligationsCurrent


Financing
Period End2021-05-292021-02-272020-11-282020-08-29
Value446000.0608000.01162000.0194000.0
Percentage of FinancingObligationsCurrent100.0100.0100.0100.0

msm:OperatingAndFinanceLeaseLiabilities

msm:OperatingAndFinanceLeaseLiabilities


Operating
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-302019-08-31
Value4360596264632.971
Percentage of OperatingAndFinanceLeaseLiabilities100.0100.0100.0100.0100.0100.0100.0

msm:OperatingAndFinanceLeaseLiabilityPaymentDue

msm:OperatingAndFinanceLeaseLiabilityPaymentDue


Operating
Period End2021-05-292021-02-272020-08-29
Value466664
Percentage of OperatingAndFinanceLeaseLiabilityPaymentDue100.0100.0100.0

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueAfterYearFive

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueAfterYearFive


Operating
Period End2021-05-292021-02-272020-08-29
Value8.623116.047
Percentage of OperatingAndFinanceLeaseLiabilityPaymentsDueAfterYearFive100.0100.0100.0

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearFive

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearFive


Operating
Period End2020-08-29
Value3430000.0
Percentage of OperatingAndFinanceLeaseLiabilityPaymentsDueYearFive100.0

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearFour

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearFour


Operating
Period End2021-05-292021-02-272020-08-29
Value3242000.04943000.05675000.0
Percentage of OperatingAndFinanceLeaseLiabilityPaymentsDueYearFour100.0100.0100.0

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearOne

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearOne


Operating
Period End2021-05-292021-02-272020-08-29
Value151824
Percentage of OperatingAndFinanceLeaseLiabilityPaymentsDueYearOne100.0100.0100.0

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearThree

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearThree


Operating
Period End2021-05-292021-02-272020-08-29
Value5272000.07339000.08863000.0
Percentage of OperatingAndFinanceLeaseLiabilityPaymentsDueYearThree100.0100.0100.0

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearTwo

msm:OperatingAndFinanceLeaseLiabilityPaymentsDueYearTwo


Operating
Period End2021-05-292021-02-272020-08-29
Value9.5431116
Percentage of OperatingAndFinanceLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0

msm:OperatingAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

msm:OperatingAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear


Operating
Period End2021-05-292021-02-27
Value4.89412
Percentage of OperatingAndFinanceLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0

msm:OperatingAndFinanceLeaseLiabilityUndiscountedExcessAmount

msm:OperatingAndFinanceLeaseLiabilityUndiscountedExcessAmount


Operating
Period End2021-05-292021-02-272020-08-29
Value3320000.05397000.04911000.0
Percentage of OperatingAndFinanceLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0

msm:OperatingAndFinanceLeaseRightOfUseAssets

msm:OperatingAndFinanceLeaseRightOfUseAssets


Operating
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-302019-08-31
Value4244596264632.958
Percentage of OperatingAndFinanceLeaseRightOfUseAssets100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedBonusesCurrent

us-gaap:AccruedBonusesCurrent


Accrued
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-31
Value1514251912122214
Percentage of AccruedBonusesCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value18191918191817171716141213131313121212121214131110108.9989.318.9969.0718.2637.5236.9657.1966.9346.6927.0167.4346.1846.0276.1825.8735.489
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AreaOfRealEstateProperty us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:SubsequentEventType

us-gaap:AreaOfRealEstateProperty

msm:NewCustomerSupportCenter, us-gaap:SubsequentEvent


Area
Period End2020-12-31
Value26000.0
Percentage of AreaOfRealEstateProperty100.0

us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired

msm:WmFHurstCoLlc, us-gaap:SubsequentEvent


Business
Period End2021-06-30
Value80.0
Percentage of BusinessAcquisitionPercentageOfVotingInterestsAcquired100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2020-08-29
Value515
Percentage of DebtInstrumentCarryingAmount100.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Decrease
Period End2020-08-29
Value1311000.0
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0

us-gaap:DeferredFinanceCostsCurrentGross

us-gaap:DeferredFinanceCostsCurrentGross


Deferred
Period End2021-05-292021-02-272020-08-29
Value390000.0408000.0408000.0
Percentage of DeferredFinanceCostsCurrentGross100.0100.0100.0

us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredFinanceCostsGross


Deferred
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032015-08-29
Value510000.0621000.0732000.0843000.0954000.0958000.01064000.01169000.01275000.01381000.01487000.01593000.01642000.01774000.01755000.01852000.01953000.0736000.0841000.0946000.01020000.0
Percentage of DeferredFinanceCostsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-30
Value153127113160143126108
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent


Deferred
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262012-02-252011-11-262011-08-272010-08-28
Value12112112112111411411411499999999767311511510110110114813113113113111211211211297979797858585858476817963
Percentage of DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value4226245146444137312827
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value8430000.06529000.06163000.09794000.09995000.09036000.07504000.07345000.05703000.05589000.05067000.0
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value8.448.1647.192179.0877.7726.4855.7925.7055.9625.658
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign


Deferred
Period End2020-08-292019-08-312018-09-012017-09-02
Value2159000.02712000.02712000.02712000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value753000.0853000.0650000.01280000.01710000.02409000.01799000.01509000.01272000.01061000.01501000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value6.2245.8875.3299.149.8139.83111109.9819.12910
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-31
Value96867710388735944
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2020-08-292019-08-312013-08-312012-09-012011-08-272010-08-28
Value1.4780.14344353024
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-08-29
Value14
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0

us-gaap:DeferredTaxLiabilitiesOther us-gaap:StatementScenario, us-gaap:UnusualRiskOrUncertaintyByNature

us-gaap:DeferredTaxLiabilitiesOther

msm:PeriodOne, msm:CoronavirusAidReliefAndEconomicSecurityAct


Deferred
Period End2021-05-29
Value9.443
Percentage of DeferredTaxLiabilitiesOther100.0

msm:PeriodTwo, msm:CoronavirusAidReliefAndEconomicSecurityAct


Deferred
Period End2021-05-29
Value9.443
Percentage of DeferredTaxLiabilitiesOther100.0

us-gaap:DeferredTaxLiabilitiesOther us-gaap:UnusualRiskOrUncertaintyByNature

msm:CoronavirusAidReliefAndEconomicSecurityAct


Deferred
Period End2020-12-31
Value18
Percentage of DeferredTaxLiabilitiesOther0.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-31
Value4140365653514646
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPayableCurrentAndNoncurrent

us-gaap:DividendsPayableCurrentAndNoncurrent


Dividends
Period End2020-11-28
Value195
Percentage of DividendsPayableCurrentAndNoncurrent100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value4638333231252336384439
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeStockOption


Employee
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-31
Value1.9062.4453.0263.74.6275.4366.7097.6979.1910117.5298.7349.912117.2938.3859.489107.0888.2859.296107.2818.5829.778118.0649.347
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PerformanceShares


Employee
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value2.8393.2543.6211.5361.7311.9082.311
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized149.0133.1119.741.537.435.134.4

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-06-012013-03-022012-12-012012-09-012012-05-262011-08-27
Value323639262932362326293021222223141617178.4489.50310100.7860.9221.0621.3541.8352.3762.9173.4564.494.9685.4973.9566.5976.027
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized1682.31483.61307.7719.5641.6606.5546.6305.3289.9281.0260.1281.0263.3231.6213.0203.7192.5184.3164.3119.2114.7110.596.010.810.710.911.422.825.40.00.00.00.00.00.00.00.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2021-05-292021-02-272020-11-282020-08-29
Value2764000.03073000.03395000.03715000.0
Percentage of FinanceLeaseLiability100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-31
Value1291000.01280000.01271000.01262000.01253000.01244000.01190000.0765000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-302019-08-31
Value1473000.01793000.02453000.02780000.03104000.03260000.02206000.0
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2021-05-292021-02-272020-08-29
Value2876000.03204000.03892000.0
Percentage of FinanceLeaseLiabilityPaymentsDue100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive


Finance
Period End2021-05-29
Value2000.0
Percentage of FinanceLeaseLiabilityPaymentsDueAfterYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2021-05-292021-02-272020-08-29
Value1347000.01344000.01375000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive


Finance
Period End2020-08-29
Value3000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour


Finance
Period End2021-05-292021-02-272020-08-29
Value6000.03000.0152000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2021-05-292021-02-272020-08-29
Value156000.0152000.01018000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2021-05-292021-02-272020-08-29
Value1021000.01018000.01344000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear


Finance
Period End2021-05-292021-02-27
Value344000.0687000.0
Percentage of FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2021-05-292021-02-272020-08-29
Value112000.0131000.0177000.0
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2021-05-292021-02-272020-08-292020-05-302020-02-292019-11-302019-08-31
Value2674000.02981000.03625000.03947000.04280000.04348000.02958000.0
Percentage of FinanceLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2021-05-292021-02-272020-08-292020-05-302020-02-29
Value2.72.72.72.72.6
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2020-08-292019-08-312019-03-022018-09-012018-06-022017-09-022016-09-032015-08-292014-08-302013-08-312013-06-012012-09-012011-08-272010-08-28
Value12911811212912611811096796257483831
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2020-08-292019-08-312019-03-022018-09-012018-06-022017-09-022016-09-032015-08-292014-08-302013-08-312013-06-012012-09-012011-08-272010-08-28
Value12311310710199928573574340332621
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization95.595.795.878.878.577.977.176.272.970.669.769.168.768.5

us-gaap:Trademarks


Finite
Period End2020-08-292019-08-312019-03-022018-09-012018-06-022017-09-022016-09-032015-08-292014-08-302013-08-312013-06-012012-09-012011-08-27
Value5.8435.134.694.3844.1053.0582.2821.6091.330.7180.5210.2730.023
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization4.54.34.23.43.22.62.11.71.71.20.90.60.1

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-08-29
Value10
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-08-29
Value9751000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-08-29
Value9768000.0
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
Value10
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:CustomerRelationships


Finite
Period End2020-08-292019-08-312019-03-022018-09-012018-06-022017-09-022016-09-032015-08-292014-08-302013-08-312013-06-012012-09-012011-08-272010-08-28
Value214214214208208187175175175175175685650
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Trademarks


Finite
Period End2020-08-292019-08-312019-03-022018-09-012018-06-022017-09-022016-09-032015-08-292014-08-302013-08-312013-06-012012-09-012011-08-27
Value7.4037.6916.5166.636.6924.4033.6132.93.383.383.380.480.36
Percentage of FiniteLivedIntangibleAssetsGross3.53.63.03.23.22.42.11.71.91.91.90.70.6

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued


Income
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value585000.0521000.0447000.0305000.0235000.0163000.0166000.0159000.0253000.0642000.0668000.0
Percentage of IncomeTaxExaminationPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2020-08-292019-08-312019-03-022018-09-012018-06-022017-09-022016-09-032015-08-292014-08-302013-08-31
Value234235235252252228216216217217
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-05-292021-02-272020-08-29
Value131623
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-05-292021-02-27
Value4.5511
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0

us-gaap:LineOfCredit us-gaap:CreditFacility

us-gaap:LineOfCredit

msm:CommittedCreditFacility


Line
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-08-312018-09-01
Value1871151001005881000.0224
Percentage of LineOfCredit100.0100.0100.0100.0100.0100.00.0100.0

msm:NewUncommittedCreditFacility


Line
Period End2020-11-282020-08-292020-05-302020-02-29
Value1.21.21.20.6
Percentage of LineOfCredit1.21.20.20.6

msm:UncommittedCreditFacility


Line
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-01
Value2042011.21.21.2288117155246281210
Percentage of LineOfCredit109.2175.01.21.20.2288.60.00.00.00.00.0

us-gaap:LetterOfCredit


Line
Period End2021-05-292021-02-272020-11-282020-08-292019-08-31
Value4.2354.2354.235163.087
Percentage of LineOfCredit2.33.74.216.70.0

us-gaap:RevolvingCreditFacility


Line
Period End2020-11-282020-08-29
Value120250
Percentage of LineOfCredit120.0250.0

us-gaap:LineOfCredit us-gaap:CreditFacility, us-gaap:SubsequentEventType

msm:CommittedCreditFacility, us-gaap:SubsequentEvent


Line
Period End2020-12-31
Value290
Percentage of LineOfCredit0.0

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd


Line
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-01
Value1.181.031.41.420.01360.02570.02570.03010.03260.03330.03160.032
Percentage of LineOfCreditFacilityInterestRateAtPeriodEnd100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:LineOfCreditFacility

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

msm:MetLifeNotePurchaseAgreement


Line
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-01
Value180180180180160210210210210210210210
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LinesOfCreditCurrent us-gaap:CreditFacility

us-gaap:LinesOfCreditCurrent

msm:CommittedCreditFacility


Lines
Period End2021-05-292020-08-29
Value187100
Percentage of LinesOfCreditCurrent100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent


Long
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-08-312017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-08-312013-06-012013-03-022012-12-012012-09-01
Value4122222312231041017527823826744383225262626262320141.1521.2651.0821.007
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities


Long
Period End2020-11-282020-08-292019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-09-02
Value490619441530593522535535511532
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-08-29
Value150
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-08-292013-08-31
Value2012
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-08-29
Value20
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-08-29
Value50
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-08-29
Value125
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2020-08-29
Value150
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-05-292021-02-272020-08-292020-05-302020-02-29
Value3.53.73.63.43.5
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0

us-gaap:OtherDeferredCostsGross

us-gaap:OtherDeferredCostsGross


Other
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-27
Value422000.03363000.03973000.04778000.05174000.04948000.07237000.06406000.07355000.08786000.0
Percentage of OtherDeferredCostsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2020-09-30
Value26
Percentage of PrepaidExpenseCurrent100.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312014-08-302014-05-312014-03-012013-11-302013-08-31
Value3.3073.1784.506100.2560.3792.0926.0441.0052.7035.7634.2942.46
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve us-gaap:RestructuringCostAndReserve

msm:ConsultingRelatedCosts


Restructuring
Period End2021-05-292021-02-272020-11-282020-08-29
Value2.6430.6432.5234.063
Percentage of RestructuringReserve79.920.256.037.0

us-gaap:EmployeeSeverance


Restructuring
Period End2021-05-292021-02-272020-11-282020-08-292019-08-312014-08-302014-05-312014-03-012013-08-31
Value0.6642.5351.9836.9276.0440.4022.0144.8462.46
Percentage of RestructuringReserve20.179.844.063.0100.040.074.584.1100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

msm:IncrementalDividendRightsPerformanceStockUnits


Share
Period End2021-05-292020-11-282020-08-292020-05-302020-02-29
Value7000.04000.03000.03000.03000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0

msm:IncrementalDividendRightsRestrictedStockUnits


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value80000.077000.051000.069000.066000.060000.022000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber1142.90.01275.02300.02200.02000.00.0

us-gaap:PerformanceShares


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value58000.059000.059000.028000.028000.028000.031000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber828.60.01475.0933.3933.3933.30.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262011-08-27
Value534000.0548000.0562000.0482000.0488000.0493000.0516000.0416000.0428000.0433000.0436000.0377000.0380000.0388000.0394000.0313000.0315000.0320000.0323000.0198000.0263000.0265000.0249000.062000.062000.071000.0209000.0199000.0198000.0198000.0197000.0196000.0195000.0194000.0193000.0192000.0191000.0189000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber7628.60.014050.016066.716266.716433.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-30
Value75.5275.5275.5276.3276.3276.3276.32
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-05-292021-02-272020-11-282020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-12-012012-09-012012-05-262011-08-27
Value76.6676.776.5376.7377.077.0277.4676.9377.0677.0577.3173.1872.8172.6571.8866.6666.6666.6365.1458.9857.9457.9557.9555.0955.0957.3356.8555.855.6855.655.4955.3255.2355.0554.9754.954.8654.68
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue101.5101.6101.3100.5100.9100.9101.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-03
Value2132000.02726000.03404000.04083000.04911000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:PlanName

msm:AssociateStockPurchasePlan


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-03
Value54000.0124000.0126000.0182000.0239000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant2.54.53.74.54.9

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-282020-08-29
Value900000.01142000.01210000.01033000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-282020-08-29
Value74.8974.774.773.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-27
Value1.9413.322225.296123.37525212625
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:AwardType

us-gaap:EmployeeStockOption


Share
Period End2021-05-292021-02-272020-11-28
Value201416
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue0.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

msm:RangeOne


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-27
Value1.9413.322115.296101.5140.7683.3732.5013.421
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.053.9100.082.544.93.015.69.313.6

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value1033000.0888000.0666000.0585000.0626000.0514000.0378000.0385000.0505000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

msm:RangeFour


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value267000.0204000.0183000.0139000.092000.084000.01000.061000.0275000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions25.823.027.523.814.716.30.315.854.5

msm:RangeOne


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value488000.0266000.0213000.0147000.077000.064000.015000.087000.055000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions47.230.032.025.112.312.54.022.610.9

msm:RangeThree


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value108000.0214000.0171000.0171000.0148000.0109000.0163000.0127000.095000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions10.524.125.729.223.621.243.133.018.8

msm:RangeTwo


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value170000.0204000.099000.0128000.0309000.0257000.0199000.0110000.080000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions16.523.014.921.949.450.052.628.615.8

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value1539000.01894000.01760000.01743000.01645000.01274000.01186000.01224000.01377000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

msm:RangeFour


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value511000.0574000.0258000.0303000.0350000.0672000.0372000.0634000.01038000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions33.230.314.717.421.352.731.451.875.4

msm:RangeOne


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value584000.0386000.0464000.0554000.0643000.064000.015000.087000.055000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions37.920.426.431.839.15.01.37.14.0

msm:RangeThree


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value108000.0501000.0578000.0236000.0288000.0233000.0532000.0281000.095000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions7.026.532.813.517.518.344.923.06.9

msm:RangeTwo


Share
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value336000.0433000.0460000.0650000.0364000.0305000.0267000.0222000.0189000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions21.822.926.137.322.123.922.518.113.7

us-gaap:SharePrice us-gaap:PlanName

us-gaap:SharePrice

msm:AssociateStockPurchasePlan


Share
Period End2020-08-292019-08-312018-09-012017-09-02
Value59.7171.6578.6574.81
Percentage of SharePrice100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-27
Value1.9412.2777.6731.1113.4093.33812101311
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 us-gaap:AwardType

us-gaap:EmployeeStockOption


Sharebased
Period End2021-05-292021-02-272020-11-28
Value171314
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue10.00.00.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

msm:RangeOne


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-27
Value1.9412.2775.1881.1111.5151.5140.7683.3732.5013.421
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.067.6100.044.445.46.232.218.630.0

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value73.872.6373.9674.2371.7863.7557.348.7842.68
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

msm:RangeFour


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value83.0983.0383.0383.0383.0281.7973.7166.6948.17
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1112.6114.3112.3111.9115.7128.3128.6136.7112.9

msm:RangeOne


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value64.9459.0861.0861.5854.5243.6638.2237.0823.46
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice188.081.382.683.076.068.566.776.055.0

msm:RangeThree


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value81.7680.8181.7581.5181.5569.5667.8452.7641.81
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1110.8111.3110.5109.8113.6109.1118.4108.298.0

msm:RangeTwo


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value79.671.3371.3369.4668.0460.3549.9843.4337.89
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1107.998.296.493.694.894.787.289.088.8

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value75.7674.7372.9670.8869.8673.168.2458.349.79
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

msm:RangeFour


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value83.1583.1483.0283.0283.0282.4581.6568.2854.05
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1109.8111.3113.8117.1118.8112.8119.7117.1108.6

msm:RangeOne


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value65.9959.0259.959.6158.3843.6638.2237.0823.46
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance187.179.082.184.183.659.756.063.647.1

msm:RangeThree


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value81.7680.1280.2581.5781.6169.5668.2953.8241.81
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1107.9107.2110.0115.1116.895.2100.192.384.0

msm:RangeTwo


Sharebased
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-01
Value79.671.3371.3370.9668.2661.3551.1443.837.99
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1105.195.597.8100.197.783.974.975.176.3

us-gaap:ShortTermBorrowings us-gaap:CreditFacility

us-gaap:ShortTermBorrowings

msm:UncommittedCreditFacility


Short
Period End2021-05-292021-02-272020-11-282020-08-29
Value2042011.21.2
Percentage of ShortTermBorrowings100.0100.0100.0100.0

us-gaap:RevolvingCreditFacility


Short
Period End2020-08-29
Value100
Percentage of ShortTermBorrowings8333.3

us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased us-gaap:Range, us-gaap:SubsequentEventType

us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased

srt:Maximum, us-gaap:SubsequentEvent


Stock
Period End2021-06-29
Value5000000.0
Percentage of StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased100.0

us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased us-gaap:StatementClassOfStock

us-gaap:CommonClassA


Stock
Period End2020-11-28
Value1157000.0
Percentage of StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased0.0

us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Stock
Period End2020-08-29
Value5000000.0
Percentage of StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased0.0

us-gaap:StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased us-gaap:AwardType

us-gaap:StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased

msm:MscStockRepurchasePlan


Stock
Period End2021-05-29
Value650000.0
Percentage of StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased100.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2020-08-292020-05-302020-02-292019-11-302019-08-312019-06-012019-03-022018-12-012018-09-012018-06-022018-03-032017-12-022017-09-022017-06-032017-03-042016-12-032016-09-032016-05-282016-02-272015-11-282015-08-292015-05-302015-02-282014-11-292014-08-302014-05-312014-03-012013-11-302013-08-312013-06-012013-03-022012-09-012012-05-262012-02-252011-11-262011-08-272011-05-282011-02-262010-11-272010-08-28
Value1227200.01238400.01258200.01274600.01248900.09476500.09489900.09234700.09207600.09221000.09191900.09010800.08972700.08347400.08358900.08370700.08344500.08325500.08338100.08119900.08037700.07953000.07966200.07688500.07657400.06806900.06816400.06826700.05340600.05351400.05362300.05342100.05352700.04748300.04762000.04722700.03534600.03544500.03548700.03528400.0
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-292014-08-302013-08-312012-09-012011-08-272010-08-28
Value10119.4075.6894.4324.6934.5734.4945.3768.2728.5
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:AllowanceForCreditLoss


Valuation
Period End2020-08-292019-08-312018-09-012017-09-022016-09-032015-08-29
Value181712131211
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
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents
(None,)
Net Income Lossus-gaap: Statement Equity Components
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents
(None,)
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Taxus-gaap: Statement Equity Components
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
(None, 'us-gaap:SalesRevenueNet', 'us-gaap:GeographicConcentrationRisk')
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical, us-gaap: Concentration Risk By Benchmark, us-gaap: Concentration Risk By Type
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementClassOfStock, us-gaap:StatementEquityComponents
(None, 'us-gaap:CommonStock')
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-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:StatementEquityComponents
(None,)
Net Income Lossus-gaap: Statement Equity Components
us-gaap:ShareBasedCompensation
us-gaap:AwardType
(None,)
Share Based Compensationus-gaap: Award Type