MU


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued
us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
us-gaap:StatementBusinessSegments

us-gaap:Revenues

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:ResearchAndDevelopmentExpense

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:InterestExpense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ProfitLoss

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:Assets
mu:InvestmentsByConsolidatedAndNonconsolidatedEntities
mu:InvestmentsByConsolidatedAndNonconsolidatedEntitiesAxis

us-gaap:Liabilities
mu:InvestmentsByConsolidatedAndNonconsolidatedEntities
mu:InvestmentsByConsolidatedAndNonconsolidatedEntitiesAxis

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:AccountsReceivableNetCurrent

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:DebtCurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongTermDebtCurrent
us-gaap:LongtermDebtType

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:TaxesPayableCurrent

us-gaap:OtherLiabilitiesCurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongTermDebt
us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongTermDebtNoncurrent

us-gaap:MinorityInterest
us-gaap:Ownership

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:MinorityInterest
us-gaap:Ownership

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

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

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:ShareRepurchaseProgram
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:ShareBasedCompensation

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ChangeInAccountingEstimateByType, us-gaap:PropertyPlantAndEquipmentByType
mu:ChangeInAccountingEstimateEffectOfChangeOnDilutedEarningsPerShare
us-gaap:ChangeInAccountingEstimateByType, us-gaap:PropertyPlantAndEquipmentByType
mu:ChangeInAccountingEstimateEffectOfChangeOnOperatingResults

mu:DebtInstrumentNetIncreaseDecreasePrincipal
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

mu:GainsLossesOnExtinguishmentOfDebtAndDerivativeGainLossOnDerivativeNet
us-gaap:DebtConversionByUniqueDescription, us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency
mu:LossContingencyClaimsJoinedNumber
us-gaap:LitigationCase, us-gaap:LitigationStatus
mu:LossContingencyJudgmentUnderAppeal
us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency
mu:LossContingencyPercentofPotentiallyImpactedRevenue

mu:OptionIndexedToIssuersEquitySettlementEffectOnShareholdersEquity
us-gaap:OptionIndexedToIssuersEquityEquity, us-gaap:Position, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

mu:OtherOtherNonoperatingIncomeExpense

mu:OtherOtherOperatingIncomeExpenseNet

mu:PaymentsOnEquipmentPurchaseContracts

mu:ProceedsFromGovernmentIncentives

mu:StockRepurchasedandRetiredandTreasurySharesAcquired
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments
us-gaap:DebtConversionByUniqueDescription, us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType
us-gaap:ConsolidationItems
us-gaap:IncomeStatementLocation

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

us-gaap:DebtInstrumentIncreaseDecreaseForPeriodNet
us-gaap:DebtConversionByUniqueDescription, us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DeferredForeignIncomeTaxExpenseBenefit
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:DilutiveSecuritiesEffectOnBasicEarningsPerShareOther

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:ExtinguishmentOfDebtAmount

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:FiniteLivedIntangibleAssetsPeriodIncreaseDecrease

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:GainLossFromComponentsExcludedFromAssessmentOfCashFlowHedgeEffectivenessNet

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxHolidayAggregateDollarAmount

us-gaap:IncomeTaxHolidayIncomeTaxBenefitsPerShare

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInReceivables

us-gaap:InvestmentIncomeNet

us-gaap:LeaseCost
us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LossContingencyClaimsDismissedNumber
us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LossContingencyDamagesSoughtValue
us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LossContingencyPatentsAllegedlyInfringedNumber

us-gaap:NetIncomeLossAttributableToParentDiluted

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseCost

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:ConsolidationItems
us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherTaxExpenseBenefit

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToMinorityShareholders
us-gaap:ConsolidationItems
us-gaap:PreOpeningCosts

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:RepaymentsOfDebt

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities

us-gaap:RestructuringSettlementAndImpairmentProvisions
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:SeveranceCosts1
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

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

us-gaap:TaxCutsAndJobsActOf2017MeasurementPeriodAdjustmentIncomeTaxExpenseBenefit
us-gaap:OptionIndexedToIssuersEquityEquity, us-gaap:Position, us-gaap:StatementEquityComponents
us-gaap:TreasuryStockSharesAcquired
us-gaap:ShareRepurchaseProgram
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

mu:CashCashEquivalentsandAvailableforSaleDebtSecurities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:StatementScenario
mu:DebtInstrumentScheduledAccretedPrincipalAmount

mu:PropertyPlantAndEquipmentPayableCurrent

mu:UnearnedGovernmentIncentivesNoncurrent

us-gaap:AccountsPayableOtherCurrent

us-gaap:AccountsPayableTradeCurrent

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:ContractWithCustomerLiability
us-gaap:ProductOrService
us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType
us-gaap:ConvertibleDebtFairValueDisclosures

us-gaap:DebtAndCapitalLeaseObligations
us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:LongtermDebtType

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:IncomeTaxesReceivable

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsAndSuppliesNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LongTermDebtAndCapitalLeaseObligations
us-gaap:Ownership
us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners
us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType
us-gaap:NotesPayableFairValueDisclosure

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OtherReceivablesNetCurrent

us-gaap:RedeemableNoncontrollingInterestEquityPreferredCarryingAmount

us-gaap:RestrictedCashNoncurrent

us-gaap:RevenueRemainingPerformanceObligationPercentage

us-gaap:TreasuryStockCommonShares

us-gaap:TreasuryStockCommonValue

Tables

  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:CommonStockValue ██████▇▇▇▇▇▆▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▂▂▁▁▁▁▂▂▂▁1191191191181181181171171171161161121111111101091091091091081081081081071071071061041031031021029999999810010010099NANANA
us-gaap:CommonStockSharesIssued ██████▇▇▇▇▇▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▂▂▂▁▁▁▁▂▂▁▁1192119111851182118011781172117011691165115811161114111010981094109110901087108410831081107510731070107010581044103410261021101799498998798410031000996994NANANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock██▇▇▇▇▆▆▆▆▅▁119211911185118211801178117211701169116511581116NANANA1094NANANA1084NANANA1073NANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockSharesOutstanding ▆▆▆▆▆▆▆████▆▆▆▆▅▅▅▅▅▅▅▅▅▄▄▄▃▃▃▂▂▁▁▁▁▂▂▁▁1112111211081106110411061120116111601158115811121110110610981094109110901087108410831081107510731070107010581044103410261021101799498998798410031000996994NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█▁112911331129NA112911411174NA123512381225NA117711601091NA103610361085NA117011901195NA119012011196NA104610161013NA987982981NA104110371031NA104910051000
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ██▁111111111107NA110511141133NA115911561134NA110610991040NA103610361035NA107310741070NA106710601046NA102410161013NA987982981NA998988972NA885847846
us-gaap:EarningsPerShareBasic ▃▂▂▂▃▄▇█▇▆▆▅▄▃▂▁▁▁▂▂▂▃▃▃▃▃▂▄▂▁▁▁▁▁▁▁▂▂▂▂▃▂▂0.720.370.440.510.761.452.913.733.32.862.362.131.490.810.17-0.16-0.21-0.090.20.440.460.870.941.080.760.690.341.650.04-0.28-0.27-0.24-0.32-0.29-0.19-0.140.070.070.160.351.060.430.24
us-gaap:EarningsPerShareDiluted ▃▂▂▂▃▄▇█▇▆▆▅▄▃▂▁▁▁▂▂▂▃▃▃▃▃▂▄▂▁▁▁▁▁▁▁▂▂▂▂▃▂▂0.710.360.430.490.741.422.813.563.12.672.191.991.40.770.16-0.16-0.21-0.090.190.420.420.780.840.960.680.610.31.510.04-0.28-0.27-0.24-0.32-0.29-0.19-0.140.070.070.150.320.920.390.23
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▅▄▅▄▄▅▇█▇▇▆▆▅▄▃▃▂▂▃▃▃▄▄▄▃▃▃▂▂▁▁▁▁▁▁▁▁▂▂▂▂▁▁5438479751444870478858357913844077977351680361385566464839703217289829343350360038534166457342273982410740422843231820781834196321722009209021402139225722522493228819611740
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService mu:DRAMProducts▂▁▂▁▁▃▇█▇▆▅35873083346930733041376053735916554152134562NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService mu:NANDProducts▃▂▁▂▁▄██▆▄▅16651514142215301461177621792237194918131898NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments mu:CNBU▃▂▂▂▂▃▆█▇▆▅▄▃▂▁221819671979190320792382360443613988369132122848238919171470NA109010531139NA15141822208818971857NANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments mu:EBU▃▃▄▄▃▅██▇▆▆▆▃▁▁675696734705700799933923897829830827700590578NA487460479NA483502539476467NANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments mu:MBU▄▂▄▃▂▄█▆▅▄▃▂▂▁▁152512581457140611741611221218951753156613651181112910821032NA561503834NA938856940910757NANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments mu:SBU▃▂▃▁▁▄▅▆▅▆█▇▇▄▂1014870968848813102211431242114312541383129713161041860NA719901884NA901954984907867NANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ▅▄▅▄▄▅▇█▇▇▆▆▅▄▃▃▂▂▃▃▃▄▄▄▃▃▃▂▂▁▁▁▁▁▁▁▁▂▂▂▂▁▁5438479751444870478858357913844077977351680361385566464839703217289829343350360038534166457342273982410740422843231820781834196321722009209021402139225722522493228819611740
us-gaap:CostOfGoodsAndServicesSold ▇▅█▅▁▁▄▄▂▂▂▂▁▁▁367534423778347529602971329832893074308130563026295729442959NA240023552501NA2651276129352842261427042761NA176217121617NA193817991785NA166118221728NA144013191297
us-gaap:GrossProfit ▃▃▃▃▃▅▇█▇▇▆▅▄▃▂▂▁▂▂▂▂▃▃▃▃▃▃▂▁▁▁▁▁▁▁▁▁▁▁▂▂▂▁1763135513661395182828644615515147234270374731122609170410115794985798499701202140516381385136814031281708556366217219234210305321478435524781848642443
us-gaap:ResearchAndDevelopmentExpense ▇█▇▆▆▆▆▅▆▄▁▁▁▂▂649681640623606601611567603523448447434473470NA382403421NA406379376358349344320NA226214224NA231222230NA211186185NA142148137
us-gaap:SellingGeneralAndAdministrativeExpense ▇█▇▇▆▆▆▇▇▅▄▅▆▄▁216223211212206209209215211196191193204187159NA148175179NA169187193180174177176NA127123119NA156174151NA151146140NA19010097
us-gaap:OperatingIncomeLoss ▃▂▂▂▃▄▇█▇▇▆▅▄▃▂▁▁▁▂▂▂▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▂▂▂▂▂▂▂8884405186501010195737594377395335673097250219631044359-32-27-52324276318551085828839869551207149-23-157-140-191-205-82-51237179390433540415201
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us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▄▄00NA00-1NA0100011037NA391-90NA17-50-2415-13-106NA-727NA82-21NANANANANANANANA
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us-gaap:ProfitLoss ▃▂▂▂▃▄▆█▇▆▆▅▄▃▂▁▁▁▂▂▂▃▃▃▃▃▂▄▂▁▁▁▁▁▁▁▂▂▂▂▃▂▂80540750858685116253296432638233311267823691647894180-170-215-9620647149193510021151806741381171043-284-275-242-320-282-187-1347775172359960379202
us-gaap:ComprehensiveIncomeNetOfTax ▂▁▁▂▂▃▆█▇▆▅▅▃▂▁80139048856284216303278431338023328267323851666894208NA-169-91103NA5068819821162791722363NA33-290-272NA-308-315-218NA93138179NA944373212
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▂▂▆█▄▃▂▁▁▂▁▁▁▁▁221725116310201000NA010NA00-1101023NA120NA-5-11NA5421NA2114-2
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▂▁▂▂▂▃▆█▇▆▅▅▃▂▁80339250558785316363281431438023330267323861666894208NA-169-90103NA5068819811163791732386NA34-288-272NA-313-316-217NA98142200NA965387210
us-gaap:NetIncomeLoss ▃▂▂▂▃▄▆█▇▆▆▅▄▃▂▁▁▁▂▂▂▃▃▃▃▃▂▄▂▁▁▁▁▁▁▁▂▂▂▂▃▂▂80340549156184016193293432538233309267823681647894180-170-215-9720647149193410031150806731358170843-286-275-243-320-282-187-1357572155342939365204
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▂▂▆█▄▃▂▁▁▂▁▁▁▁▁221725116310201000NA010NA01-1101023NA020NA000NA2317NA2114-2
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:Assets ███▇▇▇▇▆▆▆▅▅▅▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁52005496484964948887462884748744595433764184541263371913533633267323552783627540270012481924388241432513623818225422249820495206151979419118140551391214067143281431614139142111475214570143981461714693NANANA
us-gaap:Liabilities ▆▅▆▅▄▅▄▄▅▇▆▇▇█▇▇▆▅▅▅▅▄▄▅▄▄▄▄▂▂▂▂▂▁▁▁▁▁▁▁14087125271305112019999911958975710112123221468313780158451622317192146371461213967115411107110855117331052699961086897101048096489112602959525881591158304780450249004538443646234877NANANA
us-gaap:LiabilitiesAndStockholdersEquity ███▇▇▇▇▆▆▆▅▅▅▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁52005496484964948887462884748744595433764184541263371913533633267323552783627540270012481924388241432513623818225422249820495206151979419118140551391214067143281431614139142111475214570143981461714693NANANA
us-gaap:StockholdersEquity ████▇▇▇▇▆▅▅▄▃▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁3782037023365003588135323345673386932294286492569722526186211617114287123201208012187122641230112302124581242611678107719940928492199142732872317469770078117986827184708583846282268020NANANA
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:AssetsCurrent █▇▇▇▆▇▆▇▇▇▅▅▄▄▃▃▄▃▃▃▄▄▃▄▃▄▃▃▁▁▁▁▁▁▁▁▁▁▁▂17899159761616716503150661655015039160391549915836133581245711023994595049495101108805851085961000899189672102459705999193698911588653645315575856305659549158326045565457836333NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▇▇▇▅▆▄▆▆█▆▅▄▃▄▄▄▃▂▂▃▃▃▄▄▄▃▂▂▂▂▂▂▂▁▂▂▂▂▂▂▁▁8267711869697152515763534447650668087828600851094048363341394140462730782605228736943547376441504062430536542880244020612102245921912094191521602395218424112913231318701565
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us-gaap:OtherAssetsCurrent ▅▅▅▅▅▄▄▃▃▄▃▃▂▃▂▃▃▄▄▅▅▇██▄▄▄▆▂▄▁▂▁▅▂▂▁▂▂▂23323821723521521118216414717314814713215613214013617821122823730133135019419920727699189749878243969587120118119NANANA
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:PropertyPlantAndEquipmentGross ██▇▇▇▇▆▆▆▅▅▅▄▄▄▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▂▁▁▁▁▁▁▁▁▁63271615416001857824558055373051203490914726445522435984153340269394913488533605316142973628381272752601424905243492343222379219392140120920201112020621297208252054420384200821975618829191541871817813NANANA
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us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ██▇▇▇▆▆▆▅▅▅▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁33190318943066629584286672752626396254192455923658228752210221255203931956418919184051791717321167211615715672152171475014358140801366813294132811323314098137221338613027126101220111726120991167411212NANANA
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us-gaap:Goodwill █████████████▁12281228122812281228122812281228122812281228122812281190NA104NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▁▁▁▁▂▂▁▁▂▂▃▄▄▅▆▆▇█▅332332333340339350356331334348368387405425445464491512536449NANANANANANANANANANANANANANANANANANANANANANANA
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  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:LiabilitiesCurrent ▆▆▇▇▅█▅▆▆▆▆▅▅▅▆▅▄▄▄▃▄▄▄▅▅▅▄▄▁▁▁▁▁▁▁▂▂▂▂▂6185582263176390539773615189575458836135558353345143520755464835450044114025390545664120441948114760530545134125234221172138224321772102202124802588259027582702NANANA
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us-gaap:OtherLiabilitiesCurrent ▂▃▁▁▅█▆▃491508447454557665591521NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
 us-gaap:LongTermDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:ConvertibleSeniorNoteDue2033F,us-gaap:ConvertibleDebt▁▂▂█01918196NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:LongTermDebtNoncurrent us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:ConvertibleSeniorNotesDue2032D,us-gaap:ConvertibleDebt▁███0129128127NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtNoncurrent us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:TermLoanFacilityComponent,us-gaap:NotesPayableOtherPayables███▁1186118611860NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtNoncurrent us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:UnsecuredSeniorCorporateDebtDue2023,us-gaap:CorporateDebtSecurities1245NANA0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtNoncurrent us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:UnsecuredSeniorCorporateDebtDue2026_2,us-gaap:CorporateDebtSecurities█▁▁▁498497497497NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtNoncurrent us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:Unsecuredseniorcorporatedebtdue2025,us-gaap:CorporateDebtSecurities▁▁▁█000516NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ▁▁▁▄▄▄▄▄▄▄▄▄▄▄▄▄▄▅▅▅▄▄▄▄▄▄▅▄▄▄▄▄▄▆▇▆▇▇██0008898678638708708698698678498488488488488479759749378978158158027577609278646987297177176751373143813821449150017681796NANANA
 us-gaap:MinorityInterest us-gaap:Ownership mu:ImFlashTechnologiesLlc▁▁▁███000889867858NA853NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▂▁▁▂▁▇▅▃▃▅▃▃▃▄▃▃▃▃▄▄▅▆▇█▅▆▆▂▁▂▃▃▄▂▂▃▃▂▂▂4533834264524179938345815497465536395956776016235486367206987648879691102813858875535420534574630717513508559562526517527NANANA
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:StockholdersEquity ████▇▇▇▇▆▅▅▄▃▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁3782037023365003588135323345673386932294286492569722526186211617114287123201208012187122641230112302124581242611678107719940928492199142732872317469770078117986827184708583846282268020NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest █████▇▇▇▆▅▅▄▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▂▂▂▂▂▂▁▁37820370233650036770361903543034739331642951826566233931947017019151351316812928130341323913275132391335513241124931157310697100441014610006802679608186841784869359970998521003299629994981694677418NA
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▄▄▂▁▁▁▂▁▄█▇▂876487258428821482178143835082018869960494488287NANANA7736NANANA7474NANANA7879NANANA9187NANANA8920NANANA8610NANANA8446NANANA
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:Parent███▇▇▇▇▆▅▄▂▁378203702336500358813532334567338693229428649256972252618621NANANA12080NANA123011230212458124261167810771994092849219914273287231746977007811798682718470858384628226802076805602NA
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:RetainedEarnings███▇▇▇▇▅▄▃▂▁324023160231218307613020129364277692439520070162471293810260NANANA5299NANANA5588NANANA2729NANANA-212NANANA-1402NANANA-370NANANA-536NANANA
us-gaap:CommonStockValue ██████▇▇▇▇▇▆▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▂▂▁▁▁▁▂▂▂▁1191191191181181181171171171161161121111111101091091091091081081081081071071071061041031031021029999999810010010099NANANA
us-gaap:AdditionalPaidInCapitalCommonStock ▅▅▄▄▄▃▄▃▆█▇▄▄▃▂▂▂▁▁▁▁▃▂▂▄▄▆▇▆▆▆▆▅▅▅▅▅▅▄▄8764872584288214821781438350820188699604944882878222800377777736767575797500747474287901782278798210828289199187907690128961892087918658862886108598857084728446NANANA
us-gaap:RetainedEarningsAccumulatedDeficit █████▇▇▆▅▅▄▃▃▃▃▂▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁3240231602312183076130201293642776924395200701624712938102607893624754695299547056855788558851174627371327291579836126-212-1920-1963-1677-1402-1159-839-557-370-234-309-381-536NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▃▄▄▄▄▄▄▄▅▅▅▅▄▄▄▃▃▁▁▄▄▃▅▆▅▆▆▆▆▆▆▆▆▆▇██▇▅▄-11-96986-5102243242912-7-7-35-38-84-9013-3-183556445968636979838080681011321191013511NANANA
us-gaap:MinorityInterest ▁▁▁▄▄▄▄▄▄▄▄▄▄▄▄▄▄▅▅▅▄▄▄▄▄▄▅▄▄▄▄▄▄▆▇▆▇▇██0008898678638708708698698678498488488488488479759749378978158158027577609278646987297177176751373143813821449150017681796NANANA
 us-gaap:MinorityInterest us-gaap:Ownership mu:ImFlashTechnologiesLlc▁▁▁███000889867858NA853NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▁▁▂▃▄▇█▆202320012011223327113435481051554261NA36363203NANA1138NANANANANANANANANANANANANANANA236NANANA404NANANA732NANANA326
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▇██▆▅▁▆▆-1952000000.0-1710000000.0-1189000000.0-1100000000.0-2066000000.0-2492000000.0-4427000000.0-2129000000.0-2244000000.0NA-1434000000.0-1278000000.0NANA-936000000.0NANANANANANANANANANANANANANANA-639000000.0NANANA-714000000.0NANANA-436000000.0NANANA-25000000.0
us-gaap:NetCashProvidedByUsedInFinancingActivities █▆▅█▃█▂▁▁1072-215-992892-1847952-2435-3333-3023NA-1282-858NANA-212NANANANANANANANANANANANANANANA46NANANA65NANANA-798NANANA-221
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▁▁▂▃▄▇█▆202320012011223327113435481051554261NA36363203NANA1138NANANANANANANANANANANANANANANA236NANANA404NANANA732NANANA326
us-gaap:NetIncomeLoss ▃▂▂▂▃▄▆█▇▆▆▅▄▃▂▁▁▁▂▂▂▃▃▃▃▃▂▄▂▁▁▁▁▁▁▁▂▂▂▂▃▂▂80340549156184016193293432538233309267823681647894180-170-215-9720647149193410031150806731358170843-286-275-243-320-282-187-1357572155342939365204
us-gaap:ProfitLoss ▃▂▂▂▃▄▆█▇▆▆▅▄▃▂▁▁▁▂▂▂▃▃▃▃▃▂▄▂▁▁▁▁▁▁▁▂▂▂▂▃▂▂80540750858685116253296432638233311267823691647894180-170-215-9620647149193510021151806741381171043-284-275-242-320-282-187-1347775172359960379202
us-gaap:DepreciationDepletionAndAmortization █▆▃█▆▄▅▃▁142213651296141613601313133512851233NA10901066NANANANANANANANANANANANANANANANANANA457NANANA564NANANA517NANANA491
us-gaap:IncreaseDecreaseInInventories ▅▅▁▅██▆▅▅196265-175213515514286226184NA3758NANA-139NANANA95NANANA-7-7771NA-190NANANA26NANANA17NANANA-128NANANA-59
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▇██▆▅▁▆▆-1952000000.0-1710000000.0-1189000000.0-1100000000.0-2066000000.0-2492000000.0-4427000000.0-2129000000.0-2244000000.0NA-1434000000.0-1278000000.0NANA-936000000.0NANANANANANANANANANANANANANANA-639000000.0NANANA-714000000.0NANANA-436000000.0NANANA-25000000.0
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▁▂▁▂▅██▄▅194420561943202824032649270022512411NA19561265NANA1264NANANA990NANANA6691140487NA526NANANA434NANANA697NANANA465NANANA62
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
us-gaap:NetCashProvidedByUsedInFinancingActivities █▆▅█▃█▂▁▁1072-215-992892-1847952-2435-3333-3023NA-1282-858NANA-212NANANANANANANANANANANANANANANA46NANANA65NANANA-798NANANA-221
us-gaap:ProceedsFromIssuanceOfLongTermDebt █▁▃▄▁▄▁▁▂375001250175001800040319NA150175NANA16NANANA174NANANA011500NA0NANANA173NANANA0NANANA0NANANA200
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▁▁▁▂▄█▁▁4470892159732183622NA230NANA13NANANA135NANANA2612NA42NA0NA2NANANANANANANANANANANANA
 us-gaap:PaymentsForRepurchaseOfCommonStock us-gaap:ShareRepurchaseProgram mu:StockRepurchasesAuthorizedMay2018ByTheBoardOfDirectors▁▁▁▁▂▄█40445001577021800NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:ConvertibleSeniorNoteDue2033F,us-gaap:ConvertibleDebt▁███████████▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁0.021250.02130.02130.02130.02130.02130.02130.02130.02130.02130.02130.02130.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.02125NANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:ConvertibleSeniorNotesDue2032D,us-gaap:ConvertibleDebt▁███████████▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁0.031250.03130.03130.03130.03130.03130.03130.03130.03130.03130.03130.03130.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.03125NANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:TermLoanFacilityComponent,us-gaap:NotesPayableOtherPayables▁▇█0.01440.0290.0305NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:UnsecuredSeniorCorporateDebtDue2023,us-gaap:CorporateDebtSecurities0.02497NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:UnsecuredSeniorCorporateDebtDue2026_2,us-gaap:CorporateDebtSecurities▁█████0.049750.04980.04980.04980.04980.0498NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:UnsecuredSeniorCorporateDebtDue2027,us-gaap:CorporateDebtSecurities▁███0.041850.04190.04190.0419NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:UnsecuredSeniorCorporateDebtDue2029,us-gaap:CorporateDebtSecurities▁█████0.053270.05330.05330.05330.05330.0533NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType mu:UnsecuredSeniorCorporateDebtDue2030,us-gaap:CorporateDebtSecurities█▁▁▁0.046630.04660.04660.0466NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA

Common Stock Value

us-gaap:CommonStockValue



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value1191191191181181181171171171161161121111111101091091091091081081081081071071071061041031031021029999999810010010099
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.30.20.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.50.50.50.50.50.50.50.70.70.70.70.70.70.70.70.70.70.70.7

Common Stock Par Or Stated Value Per Share

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value1192119111851182118011781172117011691165115811161114111010981094109110901087108410831081107510731070107010581044103410261021101799498998798410031000996994
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:CommonStock



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-012015-09-032014-08-28
Value119211911185118211801178117211701169116511581116109410841073
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value1112111211081106110411061120116111601158115811121110110610981094109110901087108410831081107510731070107010581044103410261021101799498998798410031000996994
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-302017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value112911331129112911411174123512381225117711601091103610361085117011901195119012011196104610161013987982981104110371031104910051000
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-302017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value111111111107110511141133115911561134110610991040103610361035107310741070106710601046102410161013987982981998988972885847846
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value0.720.370.440.510.761.452.913.733.32.862.362.131.490.810.17-0.16-0.21-0.090.20.440.460.870.941.080.760.690.341.650.04-0.28-0.27-0.24-0.32-0.29-0.19-0.140.070.070.160.351.060.430.24
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value0.710.360.430.490.741.422.813.563.12.672.191.991.40.770.16-0.16-0.21-0.090.190.420.420.780.840.960.680.610.31.510.04-0.28-0.27-0.24-0.32-0.29-0.19-0.140.070.070.150.320.920.390.23
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value5438479751444870478858357913844077977351680361385566464839703217289829343350360038534166457342273982410740422843231820781834196321722009209021402139225722522493228819611740
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

mu:DRAMProducts



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-30
Value35873083346930733041376053735916554152134562
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax66.064.367.463.163.564.467.970.171.170.967.1
Percentage of Revenues66.064.367.463.163.564.467.970.171.170.967.1
Percentage of Revenues mu:DRAMProducts0.00.00.00.00.00.00.00.00.00.00.0

mu:NANDProducts



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-30
Value16651514142215301461177621792237194918131898
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.631.627.631.430.530.427.526.525.024.727.9
Percentage of Revenues30.631.627.631.430.530.427.526.525.024.727.9
Percentage of Revenues mu:NANDProducts0.00.00.00.00.00.00.00.00.00.00.0

mu:OtherProductSales



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-30
Value186200253267286299361287307325343
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.44.24.95.56.05.14.63.43.94.45.0
Percentage of Revenues3.44.24.95.56.05.14.63.43.94.45.0
Percentage of Revenues mu:OtherProductSales0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementBusinessSegments

mu:CNBU



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-29
Value22181967197919032079238236044361398836913212284823891917147010901053113915141822208818971857
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40.841.038.539.143.440.845.551.751.150.247.246.442.941.237.037.635.934.039.343.745.744.946.6
Percentage of Revenues40.841.038.539.143.440.845.551.751.150.247.246.442.941.237.037.635.934.039.343.745.744.946.6
Percentage of Revenues mu:CNBU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mu:EBU



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-29
Value675696734705700799933923897829830827700590578487460479483502539476467
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.414.514.314.514.613.711.810.911.511.312.213.512.612.714.616.815.714.312.512.011.811.311.7
Percentage of Revenues12.414.514.314.514.613.711.810.911.511.312.213.512.612.714.616.815.714.312.512.011.811.311.7
Percentage of Revenues mu:EBU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mu:MBU



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-29
Value152512581457140611741611221218951753156613651181112910821032561503834938856940910757
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.026.228.328.924.527.628.022.522.521.320.119.220.323.326.019.417.124.924.320.520.621.519.0
Percentage of Revenues28.026.228.328.924.527.628.022.522.521.320.119.220.323.326.019.417.124.924.320.520.621.519.0
Percentage of Revenues mu:MBU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mu:SBU



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-29
Value1014870968848813102211431242114312541383129713161041860719901884901954984907867
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.618.118.817.417.017.514.414.714.717.120.321.123.622.421.724.830.726.423.422.921.521.521.8
Percentage of Revenues18.618.118.817.417.017.514.414.714.717.120.321.123.622.421.724.830.726.423.422.921.521.521.8
Percentage of Revenues mu:SBU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllOtherSegments



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-02
Value666822212119161113-1532183041171417322237344231831147612111811612610270
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.20.50.40.30.20.20.10.2-0.20.60.40.81.40.60.40.40.80.50.90.91.00.83.65.54.15.65.95.65.94.53.1
Percentage of Revenues0.10.10.10.20.50.40.30.20.20.10.2-0.20.60.40.81.40.60.40.40.80.50.90.91.00.83.65.54.15.65.95.65.94.53.1
Percentage of Revenues us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenues

us-gaap:Revenues



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value5438479751444870478858357913844077977351680361385566464839703217289829343350360038534166457342273982410740422843231820781834196321722009209021402139225722522493228819611740
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Sales Revenue Net

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value3675344237783475296029713298328930743081305630262957294429592400235525012651276129352842261427042761176217121617193817991785166118221728144013191297
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues67.671.873.471.461.850.941.739.039.441.944.949.353.163.374.582.880.374.768.866.364.267.265.665.868.376.082.488.289.289.585.477.780.776.762.967.374.5

Gross Profit

us-gaap:GrossProfit



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value1763135513661395182828644615515147234270374731122609170410115794985798499701202140516381385136814031281708556366217219234210305321478435524781848642443
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues32.428.226.628.638.249.158.361.060.658.155.150.746.936.725.518.017.219.725.326.931.233.735.832.834.434.231.724.924.017.611.811.210.810.514.615.022.319.323.331.337.132.725.5

Costs And Expenses

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value649681640623606601611567603523448447434473470382403421406379376358349344320226214224231222230211186185142148137
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues11.914.212.412.812.710.37.76.77.77.16.67.37.810.211.813.213.712.610.59.18.28.58.88.47.99.710.312.210.611.111.09.98.28.26.27.57.9

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value21622321121220620920921521119619119320418715914817517916918719318017417717612712311915617415115114614019010097
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues4.04.64.14.44.33.62.62.52.72.72.83.13.74.04.05.16.05.34.44.54.24.34.44.34.45.55.96.57.28.77.27.16.56.28.35.15.6

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value8884405186501010195737594377395335673097250219631044359-32-27-52324276318551085828839869551207149-23-157-140-191-205-82-51237179390433540415201
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues16.39.210.113.321.133.547.551.950.748.545.540.835.322.59.0-1.0-0.9-0.26.911.916.420.523.719.621.121.213.67.36.4-1.1-8.6-7.1-8.8-10.2-3.9-2.411.17.917.317.423.621.211.6

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-30
Value-93-102-76-44-100-153-128-62-64-63-60-44-108-133-79-58-60-66000000-23300
Percentage of OperatingIncomeLoss-10.5-23.2-14.7-6.8-9.9-7.8-3.4-1.4-1.6-1.8-1.9-1.8-5.5-12.7-22.0214.81200.0-28.40.00.00.00.00.00.0-42.30.00.0
Percentage of Revenues-1.7-2.1-1.5-0.9-2.1-2.6-1.6-0.7-0.8-0.9-0.9-0.7-1.9-2.9-2.0-2.0-2.0-2.00.00.00.00.00.00.0-5.80.00.0
Percentage of Revenues us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-03
Value98154259469411102110388744394017363031572546207111774383155298
Percentage of OperatingIncomeLoss110.5123.2114.7106.8109.9107.8103.4101.4101.6101.8101.9101.8105.5112.7122.0-114.8-1100.0128.4
Percentage of Revenues18.011.311.514.323.236.249.152.651.549.446.441.537.225.311.01.11.98.9
Percentage of Revenues us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mu:CNBU



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-30
Value44828340147480011602211291526152329191415961219736204-42-3340266493623495531504427159129
Percentage of OperatingIncomeLoss50.564.377.472.979.259.358.866.666.265.361.863.862.170.556.8155.6660.017.242.257.757.459.863.358.077.576.886.6
Percentage of Revenues8.25.97.89.716.719.927.934.533.531.728.126.021.915.85.1-1.4-1.11.26.911.813.611.713.312.310.65.65.6
Percentage of Revenues us-gaap:OperatingSegments mu:CNBU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mu:EBU



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-30
Value64791131011732623873823863633423482561931781159612198115118779680785356
Percentage of OperatingIncomeLoss7.218.021.815.517.113.410.38.79.810.211.013.913.018.549.6-425.9-1920.052.215.513.510.99.311.49.214.225.637.6
Percentage of Revenues1.21.62.22.13.64.54.94.55.04.95.05.74.64.24.54.03.33.62.52.82.61.82.41.91.91.92.4
Percentage of Revenues us-gaap:OperatingSegments mu:EBU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mu:MBU



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-30
Value295183295365331707120397986068950536430417089-6-10148296262306204135178166-53-62
Percentage of OperatingIncomeLoss33.241.656.956.232.836.132.022.421.819.316.314.515.516.324.822.2200.063.846.930.628.224.616.120.530.1-25.6-41.6
Percentage of Revenues5.43.85.77.56.912.115.211.611.09.47.45.95.53.72.2-0.2-0.34.47.76.36.74.83.44.34.1-1.9-2.7
Percentage of Revenues us-gaap:OperatingSegments mu:MBU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mu:SBU



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-30
Value177-2-217-248-198-208015715625140025027671-45-49-3-14-33-3626275579944655
Percentage of OperatingIncomeLoss19.9-0.5-41.9-38.2-19.6-1.02.13.63.97.012.910.014.16.8-12.5181.560.0-6.0-5.2-4.22.43.36.69.117.122.236.9
Percentage of Revenues3.3-0.0-4.2-5.1-4.1-0.31.01.92.03.45.94.15.01.5-1.1-1.7-0.1-0.4-0.9-0.90.60.61.41.92.31.62.4
Percentage of Revenues us-gaap:OperatingSegments mu:SBU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-30
Value-3-12241660-2-4-1216712135342112252228192-29
Percentage of OperatingIncomeLoss-0.3-0.20.40.30.40.10.20.10.0-0.1-0.1-0.50.80.73.3-48.1-100.01.30.62.51.13.02.63.23.41.0-19.5
Percentage of Revenues-0.1-0.00.00.00.10.00.10.10.0-0.0-0.1-0.20.30.20.30.40.20.10.10.50.30.60.60.70.50.1-1.3
Percentage of Revenues us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value514647392927335080881241481531611391099796978390888083101545657563535282838444647
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.91.00.90.80.60.50.40.61.01.21.82.42.73.53.53.83.32.92.52.02.02.12.02.02.52.32.73.12.61.71.71.31.21.71.92.32.7

Interest And Debt Expense

Interest Expense Debt

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value10-146-13-317-849-15-193-53-204-49-8334-14-34-6-4-16-6-49231-21-122-80-45-15911380100-1141-156
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0
Percentage of Revenues0.2-0.00.9-0.3-6.6-1.40.1-0.2-2.5-0.7-3.0-0.8-1.50.7-0.4-1.2-0.2-0.1-0.4-0.1-1.15.5-0.5-3.0-2.0-1.9-7.70.10.01.90.00.50.0-5.10.0-0.13.2

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax



Period End2020-05-282020-02-272019-08-292019-05-302019-02-282018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-01
Value0000-10100011037391-9017-50-2415-13-106-72782-21
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax0.00.00.00.0100.00.0100.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0-0.00.00.00.00.00.00.20.00.91.30.0-2.70.4-1.2-0.50.4-0.3-0.20.1-0.30.10.40.40.1-1.0

Income Loss From Continuing Operations Before Income Taxes Domestic

Income Loss From Continuing Operations Before Income Taxes Foreign

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value68215571-13528047720-109143114-47923831155-41044775-87726380-1-913-389-21043548-414-7
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.30.41.11.5-2.84.86.00.2-1.41.91.7-0.81.70.80.80.50.2-0.12.71.11.6-2.11.81.52.0-0.0-0.40.7-1.70.4-0.14.91.62.1-1.80.2-0.4

Income Taxes Paid Net

Profit Loss

us-gaap:ProfitLoss



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value80540750858685116253296432638233311267823691647894180-170-215-9620647149193510021151806741381171043-284-275-242-320-282-187-1347775172359960379202
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.88.59.912.017.827.841.751.349.045.039.438.629.619.24.5-5.3-7.4-3.36.113.112.722.421.927.220.218.09.460.11.9-13.7-15.0-12.3-14.7-14.0-8.9-6.33.63.37.614.442.019.311.6

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value80139048856284216303278431338023328267323851666894208-169-91103506881982116279172236333-290-272-308-315-21893138179944373212
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.78.19.511.517.627.941.451.148.845.339.338.929.919.25.2-5.8-3.13.113.121.121.527.519.917.69.01.4-14.0-14.8-14.2-15.7-10.44.36.17.941.319.012.2

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value22172511631020100001000-1101023120-5-1154212114-2
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.00.00.00.0100.00.00.00.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.30.50.20.10.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.00.00.00.20.60.00.10.0-0.2-0.00.00.20.20.90.90.7-0.1

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value80339250558785316363281431438023330267323861666894208-169-90103506881981116379173238634-288-272-313-316-21798142200965387210
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.88.29.812.117.828.041.551.148.845.339.338.929.919.25.2-5.8-3.13.113.121.121.527.519.917.89.51.5-13.9-14.8-14.4-15.7-10.44.66.38.942.219.712.1

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value80340549156184016193293432538233309267823681647894180-170-215-9720647149193410031150806731358170843-286-275-243-320-282-187-1357572155342939365204
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.88.49.511.517.527.741.651.249.045.039.438.629.619.24.5-5.3-7.4-3.36.113.112.722.421.927.220.217.88.960.11.9-13.8-15.0-12.4-14.7-14.0-8.9-6.33.53.26.913.741.018.611.7

Net Income Loss Available To Common Stockholders Diluted

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value22172511631020100001001-110102302000023172114-2
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.00.00.00.0100.00.00.0100.0100.0100.00.0100.0100.00.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.30.50.20.10.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.00.00.00.20.60.00.10.00.00.00.00.10.10.80.90.7-0.1

Assets

us-gaap:Assets



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value52005496484964948887462884748744595433764184541263371913533633267323552783627540270012481924388241432513623818225422249820495206151979419118140551391214067143281431614139142111475214570143981461714693
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mu:InvestmentsByConsolidatedAndNonconsolidatedEntities

us-gaap:VariableInterestEntityNotPrimaryBeneficiary



Period End2020-05-282019-08-29
Value4150
Percentage of Assets0.10.1
Percentage of Assets0.10.1
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary100.0100.0

mu:InvestmentsByConsolidatedAndNonconsolidatedEntitiesAxis

us-gaap:VariableInterestEntityNotPrimaryBeneficiary



Period End2020-02-272019-08-29
Value4450
Percentage of Assets0.10.1
Percentage of Assets0.10.1
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value14087125271305112019999911958975710112123221468313780158451622317192146371461213967115411107110855117331052699961086897101048096489112602959525881591158304780450249004538443646234877
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.125.226.324.621.625.221.923.329.435.637.144.848.853.152.653.151.746.545.445.046.744.244.348.347.450.848.747.742.942.841.841.340.733.831.733.231.130.831.633.2

mu:InvestmentsByConsolidatedAndNonconsolidatedEntities

us-gaap:VariableInterestEntityNotPrimaryBeneficiary



Period End2020-05-282019-08-29
Value3747
Percentage of Liabilities0.30.4
Percentage of Assets0.10.1
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary90.294.0

mu:InvestmentsByConsolidatedAndNonconsolidatedEntitiesAxis

us-gaap:VariableInterestEntityNotPrimaryBeneficiary



Period End2020-02-272019-08-29
Value4147
Percentage of Liabilities0.30.4
Percentage of Assets0.10.1
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary93.294.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value52005496484964948887462884748744595433764184541263371913533633267323552783627540270012481924388241432513623818225422249820495206151979419118140551391214067143281431614139142111475214570143981461714693
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value3782037023365003588135323345673386932294286492569722526186211617114287123201208012187122641230112302124581242611678107719940928492199142732872317469770078117986827184708583846282268020
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets72.774.673.573.476.372.875.974.568.562.360.652.748.644.244.343.945.149.450.451.049.652.251.847.948.545.046.647.852.152.053.153.754.656.558.257.458.958.856.354.6

Assets Current

us-gaap:AssetsCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value17899159761616716503150661655015039160391549915836133581245711023994595049495101108805851085961000899189672102459705999193698911588653645315575856305659549158326045565457836333
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.432.232.633.832.534.933.737.037.038.435.935.333.130.734.134.537.435.534.935.639.841.642.945.547.448.547.346.641.938.637.840.239.340.038.639.541.539.339.643.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-032009-09-032008-08-28
Value826771186969715251576353444765066808782860085109404836334139414046273078260522873694354737644150406243053654288024402061210224592191209419152160239521842411291323131870156514851243
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.914.314.014.611.113.410.015.016.319.016.214.512.211.214.915.017.112.410.79.514.714.916.718.419.820.918.515.117.414.814.917.215.314.813.514.616.415.216.519.80.00.00.00.00.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:MoneyMarketFunds



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value4346189425653418120831142443
Percentage of CashAndCashEquivalentsAtCarryingValue52.626.636.847.823.449.037.5
Percentage of Assets8.43.85.27.02.66.65.6
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:MoneyMarketFunds0.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:CertificatesOfDeposit



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value1405201920631292732382806
Percentage of CashAndCashEquivalentsAtCarryingValue17.028.429.618.114.26.012.4
Percentage of Assets2.74.14.22.61.60.81.9
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:CertificatesOfDeposit0.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:CommercialPaper



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value54222183510426
Percentage of CashAndCashEquivalentsAtCarryingValue0.10.60.30.30.71.60.4
Percentage of Assets0.00.10.00.00.10.20.1
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:CommercialPaper0.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value00000213
Percentage of CashAndCashEquivalentsAtCarryingValue0.00.00.00.00.00.30.0
Percentage of Assets0.00.00.00.00.00.00.0
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:CorporateDebtSecurities0.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:SovereignDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value51703611805
Percentage of CashAndCashEquivalentsAtCarryingValue0.10.20.00.50.21.30.1
Percentage of Assets0.00.00.00.10.00.20.0
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:SovereignDebt0.00.00.00.00.00.00.0

us-gaap:FinancialInstrument

us-gaap:Cash



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value2506314623192388317126523223
Percentage of CashAndCashEquivalentsAtCarryingValue30.344.233.333.461.541.749.5
Percentage of Assets4.86.34.74.96.95.67.4
Percentage of Assets us-gaap:Cash0.00.00.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value32652695303027782848399749805056451340503603349031882528216217651752169419392188226124392301252423572548253320691250998863933973913104611051065106110861238
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.35.46.15.76.28.411.211.710.89.89.79.99.67.87.86.46.56.88.09.19.010.210.211.211.512.412.810.88.97.26.16.56.86.57.47.57.37.47.48.4

Receivables Net Current

us-gaap:ReceivablesNetCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-312018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value36033049341931953257441654185592547849124437387637593497289124532068207319842223250725302761266329062715282628332329150312261139128913331241138314971495139313621531
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.96.16.96.57.09.312.10.012.611.710.810.410.610.58.98.87.57.78.09.110.410.111.611.812.913.213.714.312.210.78.88.19.09.38.89.710.110.39.79.310.4

Inventory Net

us-gaap:InventoryNet



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-312018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value54055208494351184905439038763590359533693184316031233064300027502889292026082435234023812377244824552532246224592649173217211831181218942081209720802068195718921770
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.410.510.010.510.69.28.70.08.38.17.78.58.89.29.39.910.510.810.510.09.79.510.010.910.912.411.912.413.912.312.413.012.613.214.714.814.114.213.612.912.0

Other Assets Current

us-gaap:OtherAssetsCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-312018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value23323821723521521118218016414717314814713215613214013617821122823730133135019419920727699189749878243969587120118119
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.50.40.50.50.40.40.00.40.40.40.40.40.40.50.50.50.50.70.90.90.91.31.51.60.91.01.01.40.71.40.50.70.51.70.70.60.60.80.80.8

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value63271615416001857824558055373051203490914726445522435984153340269394913488533605316142973628381272752601424905243492343222379219392140120920201112020621297208252054420384200821975618829191541871817813
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets121.7124.0120.9118.3120.6113.1114.8113.2113.0110.3117.2117.5121.0122.1125.3122.0117.1119.8116.4113.0103.5104.6108.0104.2109.2106.4108.1109.4143.1145.2151.4145.3143.5144.2141.3133.9129.2133.0128.1121.2

us-gaap:PropertyPlantAndEquipmentByType

mu:Equipmentnotplacedintoservice



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-01
Value81713801800233022402510185017301410192020609941470
Percentage of PropertyPlantAndEquipmentGross1.32.23.04.04.04.73.63.53.04.24.72.44.4
Percentage of Assets1.62.83.64.84.85.34.14.03.44.75.52.85.3
Percentage of Assets mu:Equipmentnotplacedintoservice0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:BuildingAndBuildingImprovements



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value120681168211441109311016795479006868085608367813479587569742668286653626156945468535852655205516550935016496248924835460545914759471446364602453644814447444044024394
Percentage of PropertyPlantAndEquipmentGross19.119.019.118.918.217.817.617.718.118.418.719.218.818.819.619.819.819.119.319.620.220.921.221.722.422.622.923.122.922.722.322.622.622.622.622.723.623.223.524.7
Percentage of Assets23.223.523.022.422.020.120.220.020.520.321.922.522.823.024.524.223.222.922.422.220.921.922.922.624.524.124.725.332.833.033.832.932.432.531.930.430.530.830.129.9
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value267421191795170018931715146711628265995604995644603884756108196174362491611461141158819584615570431189417315513617314073
Percentage of PropertyPlantAndEquipmentGross4.23.43.02.93.43.22.92.41.71.31.31.21.41.21.11.41.92.82.21.61.00.60.60.50.50.40.90.40.30.30.30.20.60.50.90.80.70.90.70.4
Percentage of Assets5.14.33.63.54.13.63.32.72.01.51.51.41.71.41.41.72.33.32.51.81.00.70.60.50.60.41.00.40.40.40.50.30.80.71.21.10.91.21.00.5
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Equipment



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value47292465774563744051426264137739652382493690935600339803218731349308262709625910242532273821820210202005419097186081778116822164741590915600150501516616051156531537915285149831473513870141581379612970
Percentage of PropertyPlantAndEquipmentGross74.775.776.076.276.477.077.477.978.178.277.977.577.878.177.777.176.776.576.977.177.176.776.475.975.275.174.374.674.875.175.475.274.975.074.674.673.773.973.772.8
Percentage of Assets90.993.891.990.192.187.188.988.288.286.391.491.194.295.397.394.189.891.689.587.179.880.282.579.082.179.980.481.6107.1109.0114.1109.2107.4108.1105.499.995.298.394.488.3
Percentage of Assets us-gaap:Equipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value352352352352352346346345345345345345345348145145888888888888868686868686909093929292929292959595
Percentage of PropertyPlantAndEquipmentGross0.60.60.60.60.60.60.70.70.70.80.80.80.90.90.40.40.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.5
Percentage of Assets0.70.70.70.70.80.70.80.80.80.80.91.01.01.10.50.50.30.40.40.40.40.40.40.40.40.40.40.40.60.60.70.60.60.70.60.60.60.70.60.6
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SoftwareAndSoftwareDevelopmentCosts



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value885811793790767745732655624611579544442431428422402397388373358354344358340329319315305304324323319311298293284288285281
Percentage of PropertyPlantAndEquipmentGross1.41.31.31.41.41.41.41.31.31.31.31.31.11.11.21.31.31.31.41.41.41.41.41.51.51.51.51.51.51.51.51.61.61.51.51.51.51.51.51.6
Percentage of Assets1.71.61.61.61.71.61.61.51.51.51.61.51.31.31.51.51.51.61.61.51.41.51.51.61.71.61.61.62.22.22.32.32.22.22.12.01.92.01.91.9
Percentage of Assets us-gaap:SoftwareAndSoftwareDevelopmentCosts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value33190318943066629584286672752626396254192455923658228752210221255203931956418919184051791717321167211615715672152171475014358140801366813294132811323314098137221338613027126101220111726120991167411212
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets63.864.261.860.561.958.059.258.658.757.361.562.563.963.070.368.768.272.271.069.364.365.867.565.670.168.369.169.594.595.1100.295.893.592.188.782.780.584.079.976.3

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022009-09-03
Value3008129647293522824027138262042480723672227052186420723194311901419098153211468613209118191106010554985792339132868280217859773376266830697371997103715873577472755571037055704466017089
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets57.859.759.157.858.655.255.654.654.353.055.755.057.259.055.053.348.947.645.443.739.238.840.538.639.138.139.139.948.650.151.249.650.052.052.651.248.849.048.244.90.0

Goodwill

us-gaap:Goodwill



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-09-01
Value12281228122812281228122812281228122812281228122812281190104
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.42.52.52.52.72.62.82.82.93.03.33.53.73.70.4

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-03
Value332332333340339350356331334348368387405425445464491512536449
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.70.70.70.70.70.80.80.80.81.01.11.21.31.61.71.82.12.21.9

Finite Lived Intangible Assets Net

Deferred Tax Assets Liabilities Net

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value514510579575533779758611603441469434444391411460528547565455493468446497444487494439389392324333378388450460486507560519
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.01.21.21.21.61.71.41.41.11.31.21.31.21.51.72.02.22.31.92.02.02.02.22.22.42.52.32.82.82.32.32.62.73.23.13.33.53.83.5

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value6185582263176390539773615189575458836135558353345143520755464835450044114025390545664120441948114760530545134125234221172138224321772102202124802588259027582702
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.911.712.713.111.715.511.613.314.114.915.015.115.516.119.917.616.717.816.516.218.217.319.621.423.225.722.821.616.715.215.215.715.214.914.216.817.818.018.918.4

Debt Current

us-gaap:DebtCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292012-08-30
Value330237462131013462634398859145415141401126211611117115575671211251051108911481199116816381508223015431585224
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.50.92.72.95.50.92.03.53.73.83.63.53.54.12.72.64.54.34.54.65.05.27.37.410.87.88.31.6

Long Term Debt Current

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebtCurrent

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-29
Value01918196
Percentage of LongTermDebtCurrent0.0100.0100.0100.0
Percentage of Assets0.00.00.00.4
Percentage of Assets mu:ConvertibleSeniorNoteDue2033F us-gaap:ConvertibleDebt0.00.00.00.0

mu:ConvertibleSeniorNotesDue2032D, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-29
Value130000
Percentage of LongTermDebtCurrent0.00.00.00.0
Percentage of Assets0.20.00.00.0
Percentage of Assets mu:ConvertibleSeniorNotesDue2032D us-gaap:ConvertibleDebt0.00.00.00.0

mu:IMFTMemberDebt, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-29
Value000693
Percentage of LongTermDebtCurrent0.00.00.0353.6
Percentage of Assets0.00.00.01.4
Percentage of Assets mu:IMFTMemberDebt us-gaap:ConvertibleDebt0.00.00.00.0

mu:TermLoanFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-05-282020-02-272019-11-282019-08-29
Value6262620
Percentage of LongTermDebtCurrent0.0326.3344.40.0
Percentage of Assets0.10.10.10.0
Percentage of Assets mu:TermLoanFacilityComponent us-gaap:NotesPayableOtherPayables0.00.00.00.0

us-gaap:LongtermDebtType

mu:Reorganizationobligation



Period End2020-05-282020-02-272019-11-282019-08-29
Value33197198
Percentage of LongTermDebtCurrent0.015.81094.4101.0
Percentage of Assets0.00.00.40.4
Percentage of Assets mu:Reorganizationobligation0.00.00.00.0

Accounts Payable And Accrued Liabilities Current

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value5364507754084626349440624200461139984194376636643656380141553879359930872784261132042662296526982828267926302115159014981584164115471457141318301912181518231509
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.310.210.99.57.58.69.410.69.610.210.110.411.011.714.914.113.312.411.410.812.711.213.212.013.813.013.311.111.310.811.311.510.810.39.912.413.112.612.510.3

Taxes Payable Current

us-gaap:TaxesPayableCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value2332093363092544495694023112882331631041176041506584858283897154384247313331252937323033454051
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.70.60.50.91.30.90.70.70.60.50.30.40.20.10.20.30.30.40.30.30.40.30.30.20.20.20.20.20.20.20.20.30.20.20.20.30.30.3

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-312018-08-30
Value491508447454557665591517521
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.91.00.90.91.21.41.30.01.2

Liabilities Noncurrent

Long Term Debt

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebt

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-29
Value01918196
Percentage of LongTermDebt0.0100.0100.0100.0
Percentage of Assets0.00.00.00.4
Percentage of Assets mu:ConvertibleSeniorNoteDue2033F us-gaap:ConvertibleDebt0.00.00.00.0

mu:ConvertibleSeniorNotesDue2032D, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-29
Value130129128127
Percentage of LongTermDebt0.0678.9711.164.8
Percentage of Assets0.20.30.30.3
Percentage of Assets mu:ConvertibleSeniorNotesDue2032D us-gaap:ConvertibleDebt0.00.00.00.0

mu:IMFTMemberDebt, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-29
Value000693
Percentage of LongTermDebt0.00.00.0353.6
Percentage of Assets0.00.00.01.4
Percentage of Assets mu:IMFTMemberDebt us-gaap:ConvertibleDebt0.00.00.00.0

mu:TermLoanFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-05-282020-02-272019-11-282019-08-29
Value1248124812480
Percentage of LongTermDebt0.06568.46933.30.0
Percentage of Assets2.42.52.50.0
Percentage of Assets mu:TermLoanFacilityComponent us-gaap:NotesPayableOtherPayables0.00.00.00.0

mu:UnsecuredSeniorCorporateDebtDue2023, us-gaap:CorporateDebtSecurities



Period End2020-05-282019-08-29
Value12450
Percentage of LongTermDebt0.00.0
Percentage of Assets2.40.0
Percentage of Assets mu:UnsecuredSeniorCorporateDebtDue2023 us-gaap:CorporateDebtSecurities0.00.0

mu:UnsecuredSeniorCorporateDebtDue2026_2, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-29
Value498497497497
Percentage of LongTermDebt0.02615.82761.1253.6
Percentage of Assets1.01.01.01.0
Percentage of Assets mu:UnsecuredSeniorCorporateDebtDue2026_2 us-gaap:CorporateDebtSecurities0.00.00.00.0

mu:Unsecuredseniorcorporatedebtdue2025, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-29
Value000516
Percentage of LongTermDebt0.00.00.0263.3
Percentage of Assets0.00.00.01.1
Percentage of Assets mu:Unsecuredseniorcorporatedebtdue2025 us-gaap:CorporateDebtSecurities0.00.00.00.0

us-gaap:LongtermDebtType

mu:Reorganizationobligation



Period End2020-05-282020-02-272019-11-282019-08-29
Value33197198
Percentage of LongTermDebt0.015.81094.4101.0
Percentage of Assets0.00.00.40.4
Percentage of Assets mu:Reorganizationobligation0.00.00.00.0

Long Term Debt Noncurrent

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebtNoncurrent

mu:ConvertibleSeniorNotesDue2032D, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-29
Value0129128127
Percentage of LongTermDebtNoncurrent0.0100.0100.0100.0
Percentage of Assets0.00.30.30.3
Percentage of Assets mu:ConvertibleSeniorNotesDue2032D us-gaap:ConvertibleDebt0.00.00.00.0

mu:TermLoanFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-05-282020-02-272019-11-282019-08-29
Value1186118611860
Percentage of LongTermDebtNoncurrent0.0919.4926.60.0
Percentage of Assets2.32.42.40.0
Percentage of Assets mu:TermLoanFacilityComponent us-gaap:NotesPayableOtherPayables0.00.00.00.0

mu:UnsecuredSeniorCorporateDebtDue2023, us-gaap:CorporateDebtSecurities



Period End2020-05-282019-08-29
Value12450
Percentage of LongTermDebtNoncurrent0.00.0
Percentage of Assets2.40.0
Percentage of Assets mu:UnsecuredSeniorCorporateDebtDue2023 us-gaap:CorporateDebtSecurities0.00.0

mu:UnsecuredSeniorCorporateDebtDue2026_2, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-29
Value498497497497
Percentage of LongTermDebtNoncurrent0.0385.3388.3391.3
Percentage of Assets1.01.01.01.0
Percentage of Assets mu:UnsecuredSeniorCorporateDebtDue2026_2 us-gaap:CorporateDebtSecurities0.00.00.00.0

mu:Unsecuredseniorcorporatedebtdue2025, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-29
Value000516
Percentage of LongTermDebtNoncurrent0.00.00.0406.3
Percentage of Assets0.00.00.01.1
Percentage of Assets mu:Unsecuredseniorcorporatedebtdue2025 us-gaap:CorporateDebtSecurities0.00.00.00.0

Deferred Tax Liabilities Noncurrent

Minority Interest

us-gaap:MinorityInterest



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value0008898678638708708698698678498488488488488479759749378978158158027577609278646987297177176751373143813821449150017681796
Percentage of MinorityInterest0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.01.81.91.82.02.02.12.12.32.42.52.63.03.13.13.94.03.93.63.43.63.63.73.74.74.55.05.25.15.04.79.710.19.49.910.412.112.2

us-gaap:Ownership

mu:ImFlashTechnologiesLlc



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value000889867858853
Percentage of MinorityInterest0.00.00.0100.0100.099.498.0
Percentage of Assets0.00.00.01.81.91.82.0
Percentage of Assets mu:ImFlashTechnologiesLlc0.00.00.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-312018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value4533834264524179938345825815497465536395956776016235486367206987648879691102813858875535420534574630717513508559562526517527
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.80.90.90.92.11.90.01.31.31.81.51.81.82.12.22.32.02.63.02.93.03.74.34.94.04.24.42.83.03.84.14.45.03.63.63.83.93.73.53.6

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value3782037023365003588135323345673386932294286492569722526186211617114287123201208012187122641230112302124581242611678107719940928492199142732872317469770078117986827184708583846282268020
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets72.774.673.573.476.372.875.974.568.562.360.652.748.644.244.343.945.149.450.451.049.652.251.847.948.545.046.647.852.152.053.153.754.656.558.257.458.958.856.354.6

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-09-032008-08-28
Value3782037023365003677036190354303473933164295182656623393194701701915135131681292813034132391327513239133551324112493115731069710044101461000680267960818684178486935997099852100329962999498169467741869399390
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets72.774.673.575.278.274.677.976.570.564.462.955.151.246.847.346.948.353.354.454.853.155.655.451.452.248.751.352.357.157.258.258.759.366.268.366.868.969.268.466.80.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-012015-09-032014-08-282013-08-292012-08-302011-09-012010-09-022009-09-032008-08-28
Value-11-96986-51022432429-351356638013211-4-8
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.00.00.00.00.0-0.00.00.10.20.10.1-0.30.10.50.61.01.30.1-0.1-0.1
Percentage of Assets-0.0-0.00.00.00.00.0-0.00.00.10.10.10.1-0.10.10.20.30.60.90.10.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-012015-09-032014-08-282013-08-292012-08-302011-09-012010-09-022009-09-032008-08-28
Value876487258428821482178143835082018869960494488287773674747879918789208610844672576960
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest23.223.623.122.322.723.024.024.730.036.240.442.659.856.568.191.8106.087.486.0104.674.1
Percentage of Assets16.917.617.016.817.817.118.718.921.223.325.423.528.131.035.048.162.358.457.50.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-012015-09-032014-08-282013-08-292012-08-302011-09-012010-09-022009-09-032008-08-28
Value11911911911811811811711711711611611210910810710410298998576
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.30.30.30.30.30.30.30.40.40.40.50.60.80.80.91.01.21.01.01.20.8
Percentage of Assets0.20.20.20.20.30.20.30.30.30.30.30.30.40.40.50.50.70.70.70.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-012015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-09-032008-08-28
Value00088986786387087086986986784984897493789781581580275776092786469872971771767513731438138214491500176817961787181619862865
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.02.42.42.42.52.62.93.33.74.46.67.37.16.76.26.56.97.17.69.18.68.79.28.88.58.014.714.814.014.415.117.718.318.924.528.630.5
Percentage of Assets0.00.00.01.81.91.82.02.02.12.12.32.43.14.03.93.63.43.63.63.73.74.74.55.05.25.15.04.79.710.19.49.910.412.112.20.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-012015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-09-032008-08-28
Value3782037023365003588135323345673386932294286492569722526186211208012301123021245812426116781077199409284921991427328723174697700781179868271847085838462822680207680560249536525
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.097.697.697.697.597.497.196.796.395.693.492.792.993.393.893.593.192.992.490.991.491.390.891.291.592.085.385.286.085.684.982.381.781.175.571.469.5
Percentage of Assets72.774.673.573.476.372.875.974.568.562.360.652.743.950.451.049.652.251.847.948.545.046.647.852.152.053.153.754.656.558.257.458.958.856.354.60.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-012015-09-032014-08-282013-08-292012-08-302011-09-012010-09-022009-09-032008-08-28
Value324023160231218307613020129364277692439520070162471293810260529955882729-212-1402-370-536-2385-503
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest85.785.485.583.783.582.979.973.668.061.255.352.741.042.223.6-2.1-16.7-3.8-5.5-34.4-5.4
Percentage of Assets62.363.762.962.965.261.862.356.248.039.434.829.019.223.112.1-1.1-9.8-2.5-3.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-012015-09-032014-08-282013-08-292012-08-30
Value-3454-3414-3271-3221-3221-3064-2362-429-429-3130-67-1029-881000
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-9.1-9.2-9.0-8.8-8.9-8.6-6.8-1.3-1.5-1.20.0-0.3-8.0-6.70.00.00.0
Percentage of Assets-6.6-6.9-6.6-6.6-7.0-6.5-5.3-1.0-1.0-0.80.0-0.2-3.7-3.60.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value1191191191181181181171171171161161121111111101091091091091081081081081071071071061041031031021029999999810010010099
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.30.20.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.50.50.50.50.50.50.50.70.70.70.70.70.70.70.70.70.70.70.7

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value8764872584288214821781438350820188699604944882878222800377777736767575797500747474287901782278798210828289199187907690128961892087918658862886108598857084728446
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.917.617.016.817.817.118.718.921.223.325.423.524.724.727.928.128.430.530.831.029.633.234.735.040.140.245.148.164.664.863.762.361.461.260.758.459.059.558.057.5

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-312018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value324023160231218307613020129364277692448724395200701624712938102607893624754695299547056855788558851174627371327291579836126-212-1920-1963-1677-1402-1159-839-557-370-234-309-381-536
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets62.363.762.962.965.261.862.30.056.248.039.434.829.023.719.319.619.220.322.923.723.120.419.416.512.17.74.10.6-1.1-13.7-14.1-11.9-9.8-8.1-5.9-3.9-2.5-1.6-2.1-2.6-3.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value-11-96986-5102243242912-7-7-35-38-84-9013-3-183556445968636979838080681011321191013511
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.0-0.00.00.00.00.0-0.00.00.10.10.10.10.0-0.0-0.0-0.1-0.1-0.3-0.40.1-0.0-0.10.20.20.20.30.30.30.50.60.60.60.60.50.70.90.80.70.20.1

Treasury Stock Value

Minority Interest

us-gaap:MinorityInterest



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value0008898678638708708698698678498488488488488479759749378978158158027577609278646987297177176751373143813821449150017681796
Percentage of MinorityInterest0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.01.81.91.82.02.02.12.12.32.42.52.63.03.13.13.94.03.93.63.43.63.63.73.74.74.55.05.25.15.04.79.710.19.49.910.412.112.2

us-gaap:Ownership

mu:ImFlashTechnologiesLlc



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value000889867858853
Percentage of MinorityInterest0.00.00.0100.0100.099.498.0
Percentage of Assets0.00.00.01.81.91.82.0
Percentage of Assets mu:ImFlashTechnologiesLlc0.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012012-11-292011-12-012010-12-022009-12-03
Value202320012011223327113435481051554261363632031138236404732326
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues37.241.739.145.956.658.960.861.154.653.452.228.712.919.332.518.7

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012012-11-292011-12-012010-12-022009-12-03
Value-1952000000.0-1710000000.0-1189000000.0-1100000000.0-2066000000.0-2492000000.0-4427000000.0-2129000000.0-2244000000.0-1434000000.0-1278000000.0-936000000.0-639000000.0-714000000.0-436000000.0-25000000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-35.9-35.6-23.1-22.6-43.1-42.7-55.9-25.2-28.8-21.1-20.8-23.6-34.8-34.2-19.4-1.4

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012012-11-292011-12-012010-12-022009-12-03
Value1072-215-992892-1847952-2435-3333-3023-1282-858-2124665-798-221
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues19.7-4.5-19.318.3-38.616.3-30.8-39.5-38.8-18.8-14.0-5.32.53.1-35.4-12.7

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012012-11-292011-12-012010-12-022009-12-03
Value202320012011223327113435481051554261363632031138236404732326
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues37.241.739.145.956.658.960.861.154.653.452.228.712.919.332.518.7

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value80340549156184016193293432538233309267823681647894180-170-215-9720647149193410031150806731358170843-286-275-243-320-282-187-1357572155342939365204
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.88.49.511.517.527.741.651.249.045.039.438.629.619.24.5-5.3-7.4-3.36.113.112.722.421.927.220.217.88.960.11.9-13.8-15.0-12.4-14.7-14.0-8.9-6.33.53.26.913.741.018.611.7

Profit Loss

us-gaap:ProfitLoss



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-022010-06-032010-03-042009-12-03
Value80540750858685116253296432638233311267823691647894180-170-215-9620647149193510021151806741381171043-284-275-242-320-282-187-1347775172359960379202
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.88.59.912.017.827.841.751.349.045.039.438.629.619.24.5-5.3-7.4-3.36.113.112.722.421.927.220.218.09.460.11.9-13.7-15.0-12.3-14.7-14.0-8.9-6.33.63.37.614.442.019.311.6

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312012-11-292011-12-012010-12-022009-12-03
Value14221365129614161360131313351285123310901066457564517491
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282012-11-292011-12-012010-12-022009-12-03
Value196265-1752135155142862261843758-13995-7-7771-1902617-128-59
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012012-11-292011-12-012010-12-022009-12-03
Value-1952000000.0-1710000000.0-1189000000.0-1100000000.0-2066000000.0-2492000000.0-4427000000.0-2129000000.0-2244000000.0-1434000000.0-1278000000.0-936000000.0-639000000.0-714000000.0-436000000.0-25000000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-35.9-35.6-23.1-22.6-43.1-42.7-55.9-25.2-28.8-21.1-20.8-23.6-34.8-34.2-19.4-1.4

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282012-11-292011-12-012010-12-022009-12-03
Value194420561943202824032649270022512411195612651264990669114048752643469746562
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012012-11-292011-12-012010-12-022009-12-03
Value1072-215-992892-1847952-2435-3333-3023-1282-858-2124665-798-221
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues19.7-4.5-19.318.3-38.616.3-30.8-39.5-38.8-18.8-14.0-5.32.53.1-35.4-12.7

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282012-11-292011-12-012010-12-022009-12-03
Value37500125017500180004031915017516174011500017300200
Percentage of ProceedsFromIssuanceOfLongTermDebt100.00.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.00.00.0100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

mu:RevolvingCreditFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-03-13
Value2500
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0

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

mu:RevolvingCreditFacilityComponent, us-gaap:NotesPayableOtherPayables, us-gaap:SubsequentEvent



Period End2020-03-13
Value2500
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0

Repayments Of Long Term Debt

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282013-05-302012-11-29
Value44708921597321836222301313526124202
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:ShareRepurchaseProgram

mu:StockRepurchasesAuthorizedMay2018ByTheBoardOfDirectors



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value40445001577021800
Percentage of PaymentsForRepurchaseOfCommonStock90.962.956.20.098.795.998.0

Repayments Of Long Term Debt

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateStatedPercentage

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-29
Value0.021250.02130.02130.02130.02130.02130.02130.02130.02130.02130.02130.02130.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.021250.02125
Percentage of DebtInstrumentInterestRateStatedPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations mu:ConvertibleSeniorNoteDue2033F us-gaap:ConvertibleDebt0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mu:ConvertibleSeniorNotesDue2032D, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-29
Value0.031250.03130.03130.03130.03130.03130.03130.03130.03130.03130.03130.03130.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.031250.03125
Percentage of DebtInstrumentInterestRateStatedPercentage147.1146.9146.9146.9146.9146.9146.9146.9146.9146.9146.9146.9147.1147.1147.1147.1147.1147.1147.1147.1147.1147.1147.1147.1147.1147.1147.1147.1
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations mu:ConvertibleSeniorNotesDue2032D us-gaap:ConvertibleDebt0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mu:TermLoanFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-05-282020-02-272019-11-28
Value0.01440.0290.0305
Percentage of DebtInstrumentInterestRateStatedPercentage67.8136.2143.2
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations mu:TermLoanFacilityComponent us-gaap:NotesPayableOtherPayables0.00.00.0

mu:UnsecuredSeniorCorporateDebtDue2023, us-gaap:CorporateDebtSecurities



Period End2020-05-28
Value0.02497
Percentage of DebtInstrumentInterestRateStatedPercentage117.5
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations mu:UnsecuredSeniorCorporateDebtDue2023 us-gaap:CorporateDebtSecurities0.0

mu:UnsecuredSeniorCorporateDebtDue2026_2, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-28
Value0.049750.04980.04980.04980.04980.0498
Percentage of DebtInstrumentInterestRateStatedPercentage234.1233.8233.8233.8233.8233.8
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations mu:UnsecuredSeniorCorporateDebtDue2026_2 us-gaap:CorporateDebtSecurities0.00.00.00.00.00.0

mu:UnsecuredSeniorCorporateDebtDue2027, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-29
Value0.041850.04190.04190.0419
Percentage of DebtInstrumentInterestRateStatedPercentage196.9196.7196.7196.7
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations mu:UnsecuredSeniorCorporateDebtDue2027 us-gaap:CorporateDebtSecurities0.00.00.00.0

mu:UnsecuredSeniorCorporateDebtDue2029, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-28
Value0.053270.05330.05330.05330.05330.0533
Percentage of DebtInstrumentInterestRateStatedPercentage250.7250.2250.2250.2250.2250.2
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations mu:UnsecuredSeniorCorporateDebtDue2029 us-gaap:CorporateDebtSecurities0.00.00.00.00.00.0

mu:UnsecuredSeniorCorporateDebtDue2030, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-29
Value0.046630.04660.04660.0466
Percentage of DebtInstrumentInterestRateStatedPercentage219.4218.8218.8218.8
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations mu:UnsecuredSeniorCorporateDebtDue2030 us-gaap:CorporateDebtSecurities0.00.00.00.0

Effective Income Tax Rate Continuing Operations

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

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

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

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

mu:Restrictedstockaward



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-04
Value008210600220053063042
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.0100.0100.0100.00.0100.00.00.0100.0100.00.00.0100.0100.00.0100.0100.00.0100.0100.0

Share Based Compensation

us-gaap:ShareBasedCompensation



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value82857267585761474852515757554647554643493534322722212119213020191919202231
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

Deferred Tax Assets Net

Unrecognized Tax Benefits

Deferred Tax Assets Valuation Allowance

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-05-282020-02-272019-11-282019-08-29
Value5996056080
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.00.0

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012015-09-032014-08-28
Value832071717095727952346429452565876927794161305216414637294211426323754234
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ChangeInAccountingEstimateByType, us-gaap:PropertyPlantAndEquipmentByType

mu:ChangeInAccountingEstimateEffectOfChangeOnDilutedEarningsPerShare

us-gaap:ServiceLife, mu:NANDAndRDEquipment



Period End2020-05-282020-02-27
Value0.140.11
Percentage of ChangeInAccountingEstimateEffectOfChangeOnDilutedEarningsPerShare100.0100.0

us-gaap:ChangeInAccountingEstimateByType, us-gaap:PropertyPlantAndEquipmentByType

mu:ChangeInAccountingEstimateEffectOfChangeOnOperatingResults

us-gaap:ServiceLife, mu:NANDAndRDEquipment



Period End2020-05-282020-02-27
Value160125
Percentage of ChangeInAccountingEstimateEffectOfChangeOnOperatingResults100.0100.0

mu:DebtInstrumentNetIncreaseDecreasePrincipal



Period End2020-05-282020-02-272019-11-282019-08-292019-05-30
Value1234-1-71020-1024
Percentage of DebtInstrumentNetIncreaseDecreasePrincipal100.0100.0100.0100.0100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

mu:TermLoanFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-05-282020-02-272019-11-28
Value001250
Percentage of DebtInstrumentNetIncreaseDecreasePrincipal0.0-0.0-17857.1

mu:UnsecuredSeniorCorporateDebtDue2023, us-gaap:CorporateDebtSecurities



Period End2020-04-24
Value1250
Percentage of DebtInstrumentNetIncreaseDecreasePrincipal0.0

mu:GainsLossesOnExtinguishmentOfDebtAndDerivativeGainLossOnDerivativeNet



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-28
Value-2042-10-317-83141-168-23-195-37-610-2-30-11-180-30-13-16-80-7500-31
Percentage of GainsLossesOnExtinguishmentOfDebtAndDerivativeGainLossOnDerivativeNet100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:DebtConversionByUniqueDescription, us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

mu:TransactionsNotYetSettled, mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-02-272019-11-282018-08-302018-05-31
Value00-127
Percentage of GainsLossesOnExtinguishmentOfDebtAndDerivativeGainLossOnDerivativeNet0.00.0-1200.0-4.2

us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-052020-05-282020-02-272019-11-282019-08-292018-08-30
Value3-20-12-10
Percentage of GainsLossesOnExtinguishmentOfDebtAndDerivativeGainLossOnDerivativeNet100.00.00.0-28.610.00.0

mu:IMFTMemberDebt, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-10-312019-11-28
Value007272
Percentage of GainsLossesOnExtinguishmentOfDebtAndDerivativeGainLossOnDerivativeNet-0.00.0171.40.0

mu:Unsecuredseniorcorporatedebtdue2025, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-28
Value00-18
Percentage of GainsLossesOnExtinguishmentOfDebtAndDerivativeGainLossOnDerivativeNet-0.00.0-42.9

us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency

mu:LossContingencyClaimsJoinedNumber

mu:InitialdirectDRAMPurchasersUnitedStates, mu:JoinedLitigation, mu:AntitrustMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.01.0
Percentage of LossContingencyClaimsJoinedNumber0.00.0100.0

mu:InitialindirectDRAMPurchasersUnitedStates, mu:JoinedLitigation, mu:AntitrustMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.01.0
Percentage of LossContingencyClaimsJoinedNumber0.00.0100.0

mu:OriginalShareholderActionNewYork, mu:JoinedLitigation, mu:SecuritiesMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.01.0
Percentage of LossContingencyClaimsJoinedNumber0.00.0100.0

mu:SubsequentShareholderActionNewYork, mu:JoinedLitigation, mu:SecuritiesMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.02.0
Percentage of LossContingencyClaimsJoinedNumber0.00.0200.0

mu:SubsequentdirectDRAMPurchasersUnitedStatesMember, mu:JoinedLitigation, mu:AntitrustMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.04.0
Percentage of LossContingencyClaimsJoinedNumber0.00.0400.0

mu:SubsequentindirectDRAMPurchasersUnitedStatesMember, mu:JoinedLitigation, mu:AntitrustMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.02.0
Percentage of LossContingencyClaimsJoinedNumber0.00.0200.0

us-gaap:LitigationCase, us-gaap:LitigationStatus

mu:LossContingencyJudgmentUnderAppeal

mu:QimondaAgInoteraSharePurchaseProceedings, us-gaap:PendingLitigation



Period End2020-05-282020-02-272019-11-28
Value0.00.01000000.0
Percentage of LossContingencyJudgmentUnderAppeal0.00.0100.0

us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency

mu:LossContingencyPercentofPotentiallyImpactedRevenue

mu:FuzhouCourt, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.00.01
Percentage of LossContingencyPercentofPotentiallyImpactedRevenue0.00.0100.0

mu:OptionIndexedToIssuersEquitySettlementEffectOnShareholdersEquity



Period End2020-02-27
Value0
Percentage of OptionIndexedToIssuersEquitySettlementEffectOnShareholdersEquity0.0

us-gaap:OptionIndexedToIssuersEquityEquity, us-gaap:Position, us-gaap:StatementEquityComponents

us-gaap:CallOption, us-gaap:Long, us-gaap:TreasuryStock



Period End2020-02-27
Value98
Percentage of OptionIndexedToIssuersEquitySettlementEffectOnShareholdersEquity0.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-02-27
Value-98
Percentage of OptionIndexedToIssuersEquitySettlementEffectOnShareholdersEquity0.0

us-gaap:Parent



Period End2020-02-27
Value0
Percentage of OptionIndexedToIssuersEquitySettlementEffectOnShareholdersEquity0.0

us-gaap:TreasuryStock



Period End2020-02-27
Value98
Percentage of OptionIndexedToIssuersEquitySettlementEffectOnShareholdersEquity0.0

mu:OtherOtherNonoperatingIncomeExpense



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-01
Value1516-3120-1-1-300-9-2-26-1010220511-10-10
Percentage of OtherOtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.0100.0100.0100.00.0100.00.0

mu:OtherOtherOperatingIncomeExpenseNet



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-02
Value-6-1-1113-46-3-815223-52-200121020-4046023-16-1262420-2
Percentage of OtherOtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

mu:PaymentsOnEquipmentPurchaseContracts



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-08-282014-05-292013-11-282012-11-292011-12-012010-12-022009-12-03
Value2018112117172036171332582401878914310449-105-49
Percentage of PaymentsOnEquipmentPurchaseContracts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

mu:ProceedsFromGovernmentIncentives



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-30
Value358322802132192361841700
Percentage of ProceedsFromGovernmentIncentives100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

mu:StockRepurchasedandRetiredandTreasurySharesAcquired



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value4370901607311836
Percentage of StockRepurchasedandRetiredandTreasurySharesAcquired100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value4370901607311836
Percentage of StockRepurchasedandRetiredandTreasurySharesAcquired100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value4736138533636985252271
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtConversionByUniqueDescription, us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

mu:TransactionsNotYetSettled, mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-02-272019-11-282018-08-302018-05-31
Value21103-77
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments66.716.70.0-7.8

us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292018-08-30
Value501550
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments106.433.383.33.60.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value4736533636985252271
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value4736533636985252271
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value828572585761485251
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value828572585761485251
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value828572585761485251
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllocatedShareBasedCompensationExpense



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value828572675857614748
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

mu:Restrictedstockaward



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value707057514442413335
Percentage of AllocatedShareBasedCompensationExpense85.482.479.276.175.973.767.270.272.9

us-gaap:EmployeeStock



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value9118888830
Percentage of AllocatedShareBasedCompensationExpense11.012.911.111.913.814.013.16.40.0

us-gaap:EmployeeStockOption



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value347867121113
Percentage of AllocatedShareBasedCompensationExpense3.74.79.711.910.312.319.723.427.1

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value828572675857614748
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeStatementLocation

us-gaap:CostOfSales



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value343731292423262120
Percentage of AllocatedShareBasedCompensationExpense41.543.543.143.341.440.442.644.741.7

us-gaap:ResearchAndDevelopmentExpense



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value222219201616161314
Percentage of AllocatedShareBasedCompensationExpense26.825.926.429.927.628.126.227.729.2

us-gaap:SellingGeneralAndAdministrativeExpenses



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value262622181818191314
Percentage of AllocatedShareBasedCompensationExpense31.730.630.626.931.031.631.127.729.2

us-gaap:AmortizationOfFinancingCostsAndDiscounts



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282012-11-292011-12-012010-12-02
Value46101010111823232932323338373650281717
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-302017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value91661162325260641841856655189454538185383356379290285151166162939899
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-01
Value114976-1842045-11951904-2062-340-10149141070-52
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

mu:RevolvingCreditFacilityComponent, us-gaap:NotesPayableOtherPayables, us-gaap:SubsequentEvent



Period End2020-03-13
Value0.0125
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

us-gaap:DebtInstrumentIncreaseDecreaseForPeriodNet



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302014-12-04
Value12262-1401152-1115-518
Percentage of DebtInstrumentIncreaseDecreaseForPeriodNet100.0100.0100.0100.0100.0100.0

us-gaap:DebtConversionByUniqueDescription, us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

mu:TransactionsNotYetSettled, mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-02-272019-11-282018-08-302018-05-31
Value21115-84
Percentage of DebtInstrumentIncreaseDecreaseForPeriodNet100.0-0.70.00.0

us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292018-08-30
Value-160-180-20
Percentage of DebtInstrumentIncreaseDecreaseForPeriodNet-1.30.0128.6-0.20.0

mu:IMFTMemberDebt, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-28
Value00-693
Percentage of DebtInstrumentIncreaseDecreaseForPeriodNet0.00.0495.0

mu:Unsecuredseniorcorporatedebtdue2025, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-28
Value00-516
Percentage of DebtInstrumentIncreaseDecreaseForPeriodNet0.00.0368.6

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

mu:TermLoanFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-05-282020-02-272019-11-28
Value001248
Percentage of DebtInstrumentIncreaseDecreaseForPeriodNet0.00.0-891.4

us-gaap:DeferredForeignIncomeTaxExpenseBenefit



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-03
Value382224119327852-4351726-91318137110
Percentage of DeferredForeignIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:EquityContract, us-gaap:Nondesignated



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-01
Value-20-12-311-821619-119-20
Percentage of DerivativeGainLossOnDerivativeNet100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeForward, us-gaap:Nondesignated



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-05-312018-03-012017-08-312017-06-012017-03-02
Value-6-15-9-2311-11-525027061
Percentage of DerivativeGainLossOnDerivativeNet300.00.0-41.7300.0-209.1-13.4-68.843.7-250.00.00.00.0

us-gaap:DilutiveSecuritiesEffectOnBasicEarningsPerShareOther



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-01
Value0.00.0-4000000.0-6000000.0-4000000.0-2000000.00.00.00.00.0
Percentage of DilutiveSecuritiesEffectOnBasicEarningsPerShareOther0.00.0100.0100.0100.0100.00.00.00.00.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-01
Value60-142079-10-33-8-63-42
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-02
Value-17532694302316265857171742
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

us-gaap:ExtinguishmentOfDebtAmount

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292018-08-30
Value1614520
Percentage of ExtinguishmentOfDebtAmount100.0100.0100.0100.00.0

mu:IMFTMemberDebt, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-10-312019-11-282019-10-30
Value00577693116
Percentage of ExtinguishmentOfDebtAmount0.00.01540.00.00.0

mu:Unsecuredseniorcorporatedebtdue2025, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-28
Value00519
Percentage of ExtinguishmentOfDebtAmount0.00.01153.3

us-gaap:FinanceLeaseInterestExpense



Period End2020-05-282020-02-27
Value65
Percentage of FinanceLeaseInterestExpense100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization



Period End2020-05-282020-02-27
Value2939
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0

us-gaap:FiniteLivedIntangibleAssetsPeriodIncreaseDecrease



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value20181271549
Percentage of FiniteLivedIntangibleAssetsPeriodIncreaseDecrease100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value-3-2-20-1-3-5-15-24-27-9-12-22-28-12-5-5-31-6-21-3-5-14-6-45-127-59-1-2-1110-7-12-21
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:GainLossFromComponentsExcludedFromAssessmentOfCashFlowHedgeEffectivenessNet

us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-05-28
Value-8000000.0
Percentage of GainLossFromComponentsExcludedFromAssessmentOfCashFlowHedgeEffectivenessNet100.0

us-gaap:GainsLossesOnExtinguishmentOfDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012010-12-022009-12-03
Value-2042-10-317-83141-168-195-37-1-1-30-13-16-750-310000-1110
Percentage of GainsLossesOnExtinguishmentOfDebt100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.00.0100.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value87042756165571619043773434637163453279223211737925213-160-9614352777495394574367037552-235-210-243-200-115225158246938370212
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value31220100-210127-2-405596820812411913513486-10-58-52-115-73-74-44-48-26-1913-17
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.00.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxHolidayAggregateDollarAmount



Period End2020-05-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-29
Value7014712444276105274363913202501324012529714054886876253611
Percentage of IncomeTaxHolidayAggregateDollarAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxHolidayIncomeTaxBenefitsPerShare



Period End2020-05-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-29
Value0.060.0100000000000000090.060.210.360.490.430.350.320.270.210.110.040.010.040.080.120.049999999999999990.070.060.060.020.040.01
Percentage of IncomeTaxHolidayIncomeTaxBenefitsPerShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-03
Value44379178529-377-280-46511-55-261532992
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282013-05-302012-11-29
Value12-19-1945125-128-19249-46-37102-641-126116-57-595-4
Percentage of IncreaseDecreaseInDeferredIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282012-11-292011-12-012010-12-022009-12-03
Value565-312208-58-1171-1013-189557547121313401-297-252188-128494-98-101173-324
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-30
Value2334445752583834362723161087101211987756562
Percentage of InvestmentIncomeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost



Period End2020-05-282020-02-27
Value6268
Percentage of LeaseCost100.0100.0

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us-gaap:LossContingencyClaimsDismissedNumber

mu:ConsolidatedShareholderClassActionNewYorkCourt, mu:DismissedLitigation, mu:SecuritiesMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.01.0
Percentage of LossContingencyClaimsDismissedNumber0.00.0100.0

mu:ShareholderClassActionDelawareCourt, mu:DismissedLitigation, mu:SecuritiesMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.01.0
Percentage of LossContingencyClaimsDismissedNumber0.00.0100.0

us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency

us-gaap:LossContingencyDamagesSoughtValue

mu:FujianJinhuaIntegratedCircuitCo.Ltd., us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value009800098
Percentage of LossContingencyDamagesSoughtValue0.00.0100.00.00.00.0100.0

mu:FujianJinhuaIntegratedCircuitCo.Ltd.Complaint2, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value009800098
Percentage of LossContingencyDamagesSoughtValue0.00.0100.00.00.00.0100.0

mu:InnovativeMemorySolutionsInc.Complaint3, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value00210001
Percentage of LossContingencyDamagesSoughtValue0.00.021.40.00.00.01.0

mu:UnitedMicroelectronicsCorporation, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value009000090
Percentage of LossContingencyDamagesSoughtValue0.00.091.80.00.00.091.8

mu:UnitedMicroelectronicsCorporationComplaint2, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value009000090
Percentage of LossContingencyDamagesSoughtValue0.00.091.80.00.00.091.8

mu:UnitedMicroelectronicsCorporationComplaint3, mu:WithdrawnLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-28
Value0090
Percentage of LossContingencyDamagesSoughtValue0.00.091.8

us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:LossContingenciesByNatureOfContingency

us-gaap:LossContingencyPatentsAllegedlyInfringedNumber

mu:Elm3DSInnovationsLLC, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-03
Value0.00.013.00.00.00.013.00.00.013.00.013.013.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.0100.00.00.00.0100.00.00.0100.00.0100.0100.0

mu:FujianJinhuaIntegratedCircuitCo.Ltd., us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value0.00.01.00.00.00.01.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.07.70.00.00.07.7

mu:FujianJinhuaIntegratedCircuitCo.Ltd.Complaint2, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value0.00.01.00.00.00.01.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.07.70.00.00.07.7

mu:InnovativeMemorySolutionsInc., us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-03
Value0.00.08.00.00.00.08.00.00.08.00.08.08.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.061.50.00.00.061.50.00.061.50.061.561.5

mu:InnovativeMemorySolutionsInc.Complaint3, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value0.00.01.00.00.00.01.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.07.70.00.00.07.7

mu:MLCIntellectualPropertyLLC., us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-29
Value0.00.01.00.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.07.70.0

mu:UnitedMicroelectronicsCorporation, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value0.00.01.00.00.00.01.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.07.70.00.00.07.7

mu:UnitedMicroelectronicsCorporationComplaint2, us-gaap:PendingLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value0.00.01.00.00.00.01.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.07.70.00.00.07.7

mu:UnitedMicroelectronicsCorporationComplaint3, mu:WithdrawnLitigation, mu:PatentMatters



Period End2020-05-282020-02-272019-11-28
Value0.00.01.0
Percentage of LossContingencyPatentsAllegedlyInfringedNumber0.00.07.7

us-gaap:NetIncomeLossAttributableToParentDiluted



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-30
Value80340548755583616173293432538233309267823681647894180-215-9720649093210021149805731358170843
Percentage of NetIncomeLossAttributableToParentDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value80340550684916243293
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value0015950
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest0.00.03.01.10.30.0

us-gaap:Parent



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value80340549184016193293
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.097.098.999.7100.0

us-gaap:RetainedEarnings



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value80340549184016193293
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.097.098.999.7100.0

us-gaap:OperatingLeaseCost



Period End2020-05-282020-02-27
Value2724
Percentage of OperatingLeaseCost100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-01
Value23-5336-300-1-1010-141-3-2-10-1011-1-32-1-322
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value-3-183306-12
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.00.0100.0100.0

us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

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Period End2020-05-282020-02-272019-11-282019-02-282018-11-29
Value-6-1737-13
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-01
Value-2-15-31211-15-12-2119-51719028466-10315-54-2112-15-95-9-437-34-30
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value-2-15-3211-15-2119-5
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-302016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282012-11-292011-12-01
Value-2-15-3211-15-2119-528-103-2112-1553-31
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0103.3

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-01
Value101510031-21-1-1010-16-11-19-10-20001-200
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.0100.0100.00.00.0

us-gaap:ConsolidationItems

us-gaap:OtherCostAndExpenseOperating

us-gaap:MaterialReconcilingItems



Period End2020-05-282020-02-272019-05-302019-02-28
Value771013
Percentage of OtherCostAndExpenseOperating100.0100.0100.0100.0

us-gaap:OtherOperatingActivitiesCashFlowStatement



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292014-02-272013-11-28
Value38-73-185-39-165-204-6512-1776-46-841138-62
Percentage of OtherOperatingActivitiesCashFlowStatement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingIncomeExpenseNet



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-02
Value-10-11390-6-97-3684416-1134465-6-174161633-1-2371-52-31-38-19-612176191
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherTaxExpenseBenefit



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-302017-06-012017-03-022016-12-012016-06-022016-03-032015-12-03
Value30-131-12521637878-588613018-56-515
Percentage of OtherTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282012-11-292011-12-012010-12-022009-12-03
Value27912-104-26-4353126-199-58-119-641583-18-15-253265-6
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value22715940740412485192047154104
Percentage of PaymentsToAcquireAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToMinorityShareholders



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292011-12-012011-03-032010-12-022010-03-042009-12-03
Value007440008350498488
Percentage of PaymentsToMinorityShareholders0.00.0100.00.00.00.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:PreOpeningCosts

us-gaap:MaterialReconcilingItems



Period End2020-05-282020-02-272019-08-292019-05-302019-02-282018-08-302018-05-312018-03-01
Value00122315000
Percentage of PreOpeningCosts0.00.0100.0100.0100.00.00.00.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-01
Value1133601639152353316010181857955
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282012-11-292011-12-012010-12-022009-12-03
Value-41341762-20-48-1771-19-27-25-32-34-32-5936-20-21-3-9-4
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-31
Value987198823311118377357
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

us-gaap:RepaymentsOfDebt

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-052019-11-282018-11-29
Value64196153
Percentage of RepaymentsOfDebt100.0100.0100.0

mu:RevolvingCreditFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-04-24
Value2500
Percentage of RepaymentsOfDebt0.0

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312017-11-302017-08-312016-12-012015-12-032014-12-042014-08-282014-05-292013-11-282013-05-302012-11-29
Value26102611415964167112857734273388274478418819778670911477377752
Percentage of RepaymentsOfLongTermDebtAndCapitalSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringSettlementAndImpairmentProvisions



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-05-31
Value410-4-122951337876-2712429011511122912-3325560-215
Percentage of RestructuringSettlementAndImpairmentProvisions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-03
Value410-4-122951307876-27124290115
Percentage of RestructuringSettlementAndImpairmentProvisions100.0100.0100.0100.0100.0100.090.9100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:SeveranceCosts1

us-gaap:MaterialReconcilingItems



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-01
Value0017901720000
Percentage of SeveranceCosts10.00.0100.0100.00.0100.0100.00.00.00.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

mu:Restrictedstockaward



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-04
Value45.7854.7146.161.280000000000001140.037.0139.020.339999999999996353.7743.2139.01-0.3300000000000018527.7518.6718.2210.3514.7118.5227.3435.8530.17
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeStock



Period End2020-02-272019-08-292019-02-28
Value14.430.679999999999999710.92
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue26.453.129.5

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:EmployeeStock



Period End2020-02-272019-08-292019-02-28
Value0.015-0.00300000000000000270.025
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate100.0100.0100.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate

us-gaap:EmployeeStock



Period End2020-02-272019-08-292019-02-28
Value0.43-0.0199999999999999620.47
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value173273489
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value4121322077158282106
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value4121312076158182105
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.096.9100.098.7100.098.8100.099.1

us-gaap:CommonStock



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value001010101
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation0.00.03.10.01.30.01.20.00.9

us-gaap:Parent



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value4121322077158282106
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:CommonStock



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-30
Value010011011
Percentage of StockRepurchasedAndRetiredDuringPeriodShares0.0100.00.00.0100.0100.00.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:AdditionalPaidInCapital



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-05-312018-03-012017-11-30
Value0460544490
Percentage of StockRepurchasedAndRetiredDuringPeriodValue0.0100.0100.00.0100.0100.0100.0100.0

us-gaap:RetainedEarnings



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value3213432411
Percentage of StockRepurchasedAndRetiredDuringPeriodValue0.0525.0566.70.0480.00.0

us-gaap:TaxCutsAndJobsActOf2017MeasurementPeriodAdjustmentIncomeTaxExpenseBenefit



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-29
Value000-42-1447
Percentage of TaxCutsAndJobsActOf2017MeasurementPeriodAdjustmentIncomeTaxExpenseBenefit0.00.00.0100.0100.0100.0

us-gaap:OptionIndexedToIssuersEquityEquity, us-gaap:Position, us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesAcquired

us-gaap:CallOption, us-gaap:Long, us-gaap:TreasuryStock



Period End2020-02-27
Value1
Percentage of TreasuryStockSharesAcquired100.0

us-gaap:ShareRepurchaseProgram

mu:StockRepurchasesAuthorizedMay2018ByTheBoardOfDirectors



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-29
Value001042142
Percentage of TreasuryStockSharesAcquired0.047.10.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStock



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292017-11-30
Value4045501577021933-67
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment



Period End2020-05-282020-02-272019-11-282019-05-302019-02-282018-11-292018-05-312018-03-012017-11-302017-06-012017-03-022016-12-012016-06-022016-03-032015-12-032015-06-042015-03-052014-12-042014-05-292014-02-272013-11-282013-05-302013-02-282012-11-292012-05-312012-03-012011-12-012011-06-022011-03-032010-12-022010-06-032010-03-042009-12-03
Value1822222427417682917161510050971161251231411502200000424958164157154
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0

mu:CashCashEquivalentsandAvailableforSaleDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value9235806781879119785691477275
Percentage of CashCashEquivalentsandAvailableforSaleDebtSecurities100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:MoneyMarketFunds



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value4346189425653418120831142443
Percentage of CashCashEquivalentsandAvailableforSaleDebtSecurities47.123.531.337.515.434.033.6

us-gaap:FairValueInputsLevel2, us-gaap:AssetBackedSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value121154166309341506130
Percentage of CashCashEquivalentsandAvailableforSaleDebtSecurities1.31.92.03.44.35.51.8

us-gaap:FairValueInputsLevel2, us-gaap:CertificatesOfDeposit



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value14122035229113061486431819
Percentage of CashCashEquivalentsandAvailableforSaleDebtSecurities15.325.228.014.318.94.711.3

us-gaap:FairValueInputsLevel2, us-gaap:CommercialPaper



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value675637428819342
Percentage of CashCashEquivalentsandAvailableforSaleDebtSecurities0.70.70.50.51.12.10.6

us-gaap:FairValueInputsLevel2, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value480509570123912201636447
Percentage of CashCashEquivalentsandAvailableforSaleDebtSecurities5.26.37.013.615.517.96.1

us-gaap:FairValueInputsLevel2, us-gaap:SovereignDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value303273239417342615171
Percentage of CashCashEquivalentsandAvailableforSaleDebtSecurities3.33.42.94.64.46.72.4

us-gaap:FinancialInstrument

us-gaap:Cash



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value2506314623192388317126523223
Percentage of CashCashEquivalentsandAvailableforSaleDebtSecurities27.139.028.326.240.429.044.3

us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:StatementScenario

mu:DebtInstrumentScheduledAccretedPrincipalAmount

mu:ConvertibleSeniorNoteDue2043G, us-gaap:ConvertibleDebt, us-gaap:ScenarioForecast



Period End2028-11-15
Value917
Percentage of DebtInstrumentScheduledAccretedPrincipalAmount100.0

mu:PropertyPlantAndEquipmentPayableCurrent



Period End2020-05-282020-02-272019-11-282019-08-29
Value1866205724251782
Percentage of PropertyPlantAndEquipmentPayableCurrent100.0100.0100.0100.0

mu:UnearnedGovernmentIncentivesNoncurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302018-08-30
Value553586609636622227
Percentage of UnearnedGovernmentIncentivesNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:AccountsPayableOtherCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value221191211163179206185231311305352350301319361309335279287255298252288281217264290239213340213237188220143168182135157119
Percentage of AccountsPayableOtherCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsPayableTradeCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value223420541879167713361523168316921360155712091333149413801304118611051014101410201000948961111913481155116410487366748258187798068181187123811801273799
Percentage of AccountsPayableTradeCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value39136361980315321180296
Percentage of AvailableForSaleSecuritiesDebtSecuritiesCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel2, us-gaap:AssetBackedSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value253430678310534
Percentage of AvailableForSaleSecuritiesDebtSecuritiesCurrent6.49.44.88.35.48.911.5

us-gaap:FairValueInputsLevel2, us-gaap:CertificatesOfDeposit



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value39223137493911
Percentage of AvailableForSaleSecuritiesDebtSecuritiesCurrent0.82.536.01.648.93.33.7

us-gaap:FairValueInputsLevel2, us-gaap:CommercialPaper



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value62141524538916
Percentage of AvailableForSaleSecuritiesDebtSecuritiesCurrent15.93.92.43.03.57.55.4

us-gaap:FairValueInputsLevel2, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value238239271550516692172
Percentage of AvailableForSaleSecuritiesDebtSecuritiesCurrent60.965.843.868.533.758.658.1

us-gaap:FairValueInputsLevel2, us-gaap:SovereignDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value63678014913125563
Percentage of AvailableForSaleSecuritiesDebtSecuritiesCurrent16.118.512.918.68.621.621.3

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value577586599116411671614473
Percentage of AvailableForSaleSecuritiesDebtSecuritiesNoncurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel2, us-gaap:AssetBackedSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value9612013624225840196
Percentage of AvailableForSaleSecuritiesDebtSecuritiesNoncurrent16.620.522.720.822.124.820.3

us-gaap:FairValueInputsLevel2, us-gaap:CertificatesOfDeposit



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value47515102
Percentage of AvailableForSaleSecuritiesDebtSecuritiesNoncurrent0.71.20.80.10.40.60.4

us-gaap:FairValueInputsLevel2, us-gaap:CorporateDebtSecurities



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value242270299689704923272
Percentage of AvailableForSaleSecuritiesDebtSecuritiesNoncurrent41.946.149.959.260.357.257.5

us-gaap:FairValueInputsLevel2, us-gaap:SovereignDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value235189159232200280103
Percentage of AvailableForSaleSecuritiesDebtSecuritiesNoncurrent40.732.326.519.917.117.321.8

us-gaap:ContractWithCustomerLiability



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-31
Value707588130213255298348
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

mu:ServicesandOtherArrangements



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-31
Value2736496996108115113
Percentage of ContractWithCustomerLiability38.648.055.753.145.142.438.632.5

us-gaap:Product



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-31
Value43393961117147183235
Percentage of ContractWithCustomerLiability61.452.044.346.954.957.661.467.5

us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType

us-gaap:ConvertibleDebtFairValueDisclosures

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292018-08-30
Value6637767198523124
Percentage of ConvertibleDebtFairValueDisclosures100.0100.0100.0100.0100.0

us-gaap:DebtAndCapitalLeaseObligations



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292012-08-30
Value66865425565058514909623841324636734493169045111341164612425964599109631761973777341755167185776659356456547580360373262
Percentage of DebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType

us-gaap:CarryingReportedAmountFairValueDisclosure, mu:ReorganizationObligationAndOtherNotes



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-08-29
Value602747814975493740724219242127424808668663428423889596906917705070235084524050775155400932343539277128432279
Percentage of DebtAndCapitalLeaseObligations90.188.188.184.482.967.658.659.165.571.870.175.776.478.071.771.172.966.771.069.268.359.756.053.749.143.437.8

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-08-29
Value130148146323189130391310491585158015901521147914721465145414451435142814721541176417552143190626582506
Percentage of DebtAndCapitalLeaseObligations1.92.72.65.53.920.922.122.621.617.017.613.712.711.815.214.715.018.819.420.120.426.330.432.533.840.641.5

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateEffectivePercentage

mu:ConvertibleSeniorNoteDue2033F, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-29
Value0.02130.02130.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.04930.0490.049
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mu:ConvertibleSeniorNotesDue2032D, us-gaap:ConvertibleDebt



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-29
Value0.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.06330.0630.063
Percentage of DebtInstrumentInterestRateEffectivePercentage297.2297.2128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.4128.6128.6

mu:TermLoanFacilityComponent, us-gaap:NotesPayableOtherPayables



Period End2020-05-282020-02-272019-11-28
Value0.01490.02950.031
Percentage of DebtInstrumentInterestRateEffectivePercentage70.0138.562.9

mu:UnsecuredSeniorCorporateDebtDue2023, us-gaap:CorporateDebtSecurities



Period End2020-05-28
Value0.0264
Percentage of DebtInstrumentInterestRateEffectivePercentage123.9

us-gaap:LongtermDebtType

mu:Reorganizationobligation



Period End2020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-08-29
Value0.00.09760.09760.09760.09760.09760.09760.06520.06520.06520.06520.06520.06520.06520.06250.06250.06250.06250.06250.06250.06250.06250.06250.06250.06250.0625
Percentage of DebtInstrumentInterestRateEffectivePercentage0.0198.0198.0198.0198.0198.0198.0132.3132.3132.3132.3132.3132.3132.3126.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.8127.6

us-gaap:DeferredIncomeTaxAssetsNet



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-312018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012015-09-032014-08-28
Value77576478383781776284298610229891026731766667679599657675870
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAsset



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value41623614
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeForward, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value2041100
Percentage of DerivativeFairValueOfDerivativeAsset50.00.066.750.033.30.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeForward, us-gaap:Nondesignated



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value21212614
Percentage of DerivativeFairValueOfDerivativeAsset50.0100.033.350.066.7100.0100.0

us-gaap:HedgingDesignation

us-gaap:Nondesignated



Period End2020-02-272019-11-282019-08-292019-02-282018-08-302013-05-302012-08-30
Value1216146361
Percentage of DerivativeFairValueOfDerivativeAsset100.033.350.0100.0100.00.00.0

us-gaap:DerivativeFairValueOfDerivativeLiability



Period End2020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-08-31
Value237188124266419060831552
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeNotionalAmount

us-gaap:ForeignExchangeForward, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-05-282020-02-272019-11-282019-08-292018-08-30
Value1884586553146538
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeForward, us-gaap:Nondesignated



Period End2020-05-282020-02-272019-11-282019-08-292018-08-30
Value11551240186418711919
Percentage of DerivativeNotionalAmount61.3211.6337.11281.5356.7

us-gaap:EmployeeRelatedLiabilitiesCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value810566557695565468550841692517460603505447351289292372335321340338364456410352337267216209245290272276273304271272255346
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiability



Period End2020-05-282020-02-272019-11-282019-08-29
Value529496529591
Percentage of FinanceLeaseLiability100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent



Period End2020-05-282020-02-272019-11-282019-08-29
Value135153185223
Percentage of FinanceLeaseLiabilityCurrent100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent



Period End2020-05-282020-02-272019-11-282019-08-29
Value394343344368
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent



Period End2020-05-282020-02-272019-11-28
Value0.04640.04950.0484
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value270263251243235227357344347491493477460439421402442421423417405365342470436406383377361347332328318302285307299282266
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302018-08-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value602595584583574567756757756758758825825851866836815810813803774769708707706703714718703699731608594589
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxesReceivable



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value1951861942422022502261611421341061009012513511913093871168156611047365657451606380949891137134123126115
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value817802630757853843745815828876874856857862787899857793779785774862916898883829836796453451476512560681612596609558613623
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsAndSuppliesNetOfReserves



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value722650589536515524488423373334329299306305241229250237234240243218207185175186161134110109146152170155149142137129114116
Percentage of InventoryRawMaterialsAndSuppliesNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292013-05-302013-02-282012-11-292012-08-302012-05-312012-03-012011-12-012011-09-012011-06-022011-03-032010-12-022010-09-02
Value3866375637243825353730232643235721681974195719681901183317221761181315781422131513641297132513721474144714621719116911611209114811641245133613421322127011651031
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligations



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012016-06-022016-03-032015-12-032015-09-032015-06-042015-03-052014-12-042014-08-282014-05-292014-02-272013-11-282013-08-292012-08-30
Value6356518851884541356336043734377758907802764498721048511308849091548919649463266252640355194608495541374317426044523038
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Ownership

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners

mu:ImFlashTechnologiesLlc



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-08-30
Value0.00.00.00.490.490.490.49
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners0.00.00.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType

us-gaap:NotesPayableFairValueDisclosure

us-gaap:EstimateOfFairValueFairValueDisclosure, mu:ReorganizationObligationAndOtherNotes



Period End2020-05-282020-02-272019-11-282019-08-292018-08-30
Value65325190529451942798
Percentage of NotesPayableFairValueDisclosure100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLiability



Period End2020-05-282020-02-272019-11-28
Value594598550
Percentage of OperatingLeaseLiability100.0100.0100.0

us-gaap:OperatingLeaseLiabilityNoncurrent



Period End2020-05-282020-02-272019-11-282019-08-29
Value5405485110
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.00.0

us-gaap:OtherReceivablesNetCurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-09-01
Value143168195175207169212261257253167169219238184
Percentage of OtherReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityPreferredCarryingAmount



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302017-08-31
Value98989898989797970
Percentage of RedeemableNoncontrollingInterestEquityPreferredCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RestrictedCashNoncurrent



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312016-09-01
Value535312612777767881119113122107123
Percentage of RestrictedCashNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligationPercentage



Period End2020-05-28
Value0.6
Percentage of RevenueRemainingPerformanceObligationPercentage100.0

us-gaap:TreasuryStockCommonShares



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012015-09-03
Value807977767672529970444545445
Percentage of TreasuryStockCommonShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockCommonValue



Period End2020-05-282020-02-272019-11-282019-08-292019-05-302019-02-282018-11-292018-08-302018-05-312018-03-012017-11-302017-08-312017-06-012017-03-022016-12-012016-09-012015-09-03
Value3454341432713221322130642362429429313067676710291029881
Percentage of TreasuryStockCommonValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService


us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments


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


us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems


us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument


us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType


us-gaap:LongTermDebtCurrent us-gaap:DebtInstrument, us-gaap:LongtermDebtType


us-gaap:LongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType


us-gaap:LongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType


us-gaap:LongTermDebtNoncurrent us-gaap:DebtInstrument, us-gaap:LongtermDebtType


us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents


us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType


us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType