BBY


Line plots across dimensions of each concept
Tables

Table of contents



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

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:Revenues
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:OperatingIncomeLoss
us-gaap:StatementBusinessSegments

us-gaap:InterestExpense

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:Assets
us-gaap:StatementBusinessSegments

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:BalanceSheetLocation

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:Goodwill
us-gaap:ReportingUnit
us-gaap:BalanceSheetLocation
us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:AccountsPayableCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:StockholdersEquity

us-gaap:CommonStockValue

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:ShareBasedCompensation

us-gaap:DeferredTaxLiabilities
us-gaap:BalanceSheetLocation

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:BalanceSheetLocation

us-gaap:AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:CreditFacility, us-gaap:SubsequentEventType, us-gaap:VariableRate
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

us-gaap:DeferredIncomeTaxExpenseBenefit
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InvestmentIncomeNet

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares
us-gaap:SubsequentEventType

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:SubsequentEventType
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockAcquiredAverageCostPerShare

bby:ContractwithCustomerLiabilityCurrentAccruedliabilities

bby:ContractwithCustomerLiabilityCurrentDeferredrevenue

bby:ContractwithCustomerLiabilityCurrentUnredeemedgiftcards

bby:DeferredTaxAssetsTaxDeferredExpenseReserveAndAccrualsPropertyExpenses

bby:DeferredTaxLiabilitiesInventory

bby:Giftcardredemptionwithin1yearpercentage

bby:LandAndBuildingsGross

bby:LongTermDebtExcludingDebtDiscountsAndIssuanceCostsAndFinancingAndCapitalLeaseObligations
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:InvestmentType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
bby:OtherCurrentAssetsFairValueDisclosure

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

us-gaap:CashEquivalentsAtCarryingValue

us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents
us-gaap:DebtInstrument
us-gaap:DebtInstrumentFaceAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:DebtInstrumentFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredIncomeCurrent

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward, us-gaap:TaxPeriod
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod
us-gaap:IncomeTaxAuthorityName, us-gaap:TaxCreditCarryforward, us-gaap:TaxPeriod
us-gaap:IncomeTaxAuthorityName, us-gaap:TaxPeriod
us-gaap:StatementBusinessSegments, us-gaap:TaxPeriod

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeFairValueOfDerivativeLiability

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

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

us-gaap:FinanceLeaseLiability

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FixturesAndEquipmentGross

us-gaap:GoodwillGross
us-gaap:StatementBusinessSegments

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:LeaseholdImprovementsGross

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityNoncurrent
us-gaap:IncomeTaxAuthorityName, us-gaap:TaxPeriod
us-gaap:OperatingLossCarryforwards
us-gaap:StatementBusinessSegments, us-gaap:TaxCreditCarryforward
us-gaap:StatementBusinessSegments, us-gaap:TaxPeriod
us-gaap:IncomeTaxAuthority, us-gaap:StatementBusinessSegments
us-gaap:OperatingLossCarryforwardsValuationAllowance
us-gaap:StatementBusinessSegments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:OtherAssetsFairValueDisclosure

us-gaap:RestrictedCash
us-gaap:BalanceSheetLocation
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringReserve
us-gaap:RestructuringPlan

us-gaap:SelfInsuranceReserve

us-gaap:SelfInsuranceReserveCurrent

us-gaap:SelfInsuranceReserveNoncurrent
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:ShortTermBorrowings

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardValuationAllowance
us-gaap:IncomeTaxAuthorityName
us-gaap:StatementBusinessSegments

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:ValuationAllowancesAndReservesBalance

Tables

  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:CommonStockValue ▁▁▁▁▂▂▂▂▃▃▄▄▅▅▅▆▆▆▇▇███████▇▇▇▇▇▇▇26262626272727272828303031313132323234343535353535353534343434343434NA35363737383839NA3940424242NANA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock▁▁▁▂▂▂▂▂▃▃▄▄▅▅▅▅▆▆▇▇██████▇▇▇▇▇▇▇▇257256260265267266272276281283296300306311313317324324345344353352350349349347346341340338338337342341NA354358366370378384393NA394403420419418NANA
us-gaap:CommonStockSharesIssued ▁▁▁▂▂▂▂▂▃▃▄▄▅▅▅▅▆▆▇▇█████▇▇▇▇▇▇▇▇▇257256260265267265272276281282296300306311313317324324344344353351350349348346345340339338337336342341NA353357365370377383392NA394402420418418NANA
us-gaap:CommonStockSharesOutstanding ▁▁▁▂▂▂▂▂▃▃▄▄▅▅▅▅▆▆▇▇█████▇▇▇▇▇▇▇▇▇257256260265267265272276281282296300306311313317324324344344353351350349348346345340339338337336342341NA353357365370377383392NA394402420418418NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 260NA265269271NA279283288NA305310315NA320322326NA349353357NA354352350NA348344341NA337338342NANA368372381385397400NANA407423431NA428NANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 258NA263267267NA274279282NA299304309NA316320323NA344349352NA350349347NA342340339NA337338342NANA359363371376387391NANA397413420NA417NANA
us-gaap:EarningsPerShareBasic ▁█▃▂▂█▂▂▁0.612.871.110.890.992.731.010.880.74NA0.80.690.611.920.610.620.711.390.360.470.371.480.30.421.33NA0.160.78-0.24NA-0.030.040.46NANA0.430.430.480.340.350.54NANA0.550.610.37NA0.54NANA
us-gaap:EarningsPerShareDiluted ▆█▆▆▆█▆▆▆▇▆▆▆▇▆▆▆▇▆▆▆▇▆▆▇▆▆▆▅▄▅▅▆▁0.612.841.10.890.982.690.990.860.721.230.780.670.61.910.610.610.71.40.360.460.361.460.30.421.310.830.160.77-0.24-1.21-0.030.040.46-4.89NA0.420.420.470.340.350.531.62NA0.540.60.361.820.530.370.36
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax ▄▇▅▅▅▇▅▅▅▇▅▅▄▇▅▄▄▇▅▄▄▇▅▅▅▇▅▅▅█▅▅▆█▁▆▆▆▅▅▆█▁▆▆▅█▆▆▅85621519697649536914214801959093799109153639320894085281348289458533844313623881985288558142099380889690351447093629300938016711107531054711610166306281209911145113471085610940113691625673211890113391078716553120241102210095
us-gaap:Revenues 8562NA976495369142NA959093799109153639320894085281348289458533844313623881985288558142099380889690351447093629300938016711107531054711610166306281209911145113471085610940113691625673211890113391078716553120241102210095
 us-gaap:Revenues us-gaap:ProductOrService,us-gaap:StatementBusinessSegments bby:Appliances,bby:DomesticSegment935NA10711138961NA9641013883NA884914777NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ProductOrService,us-gaap:StatementBusinessSegments bby:ComputingAndMobilePhones,bby:DomesticSegment3805NA423839173851NA412539233899NA409738593576NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ProductOrService,us-gaap:StatementBusinessSegments bby:ConsumerElectronics,bby:DomesticSegment2219NA265927802662NA266527702655NA259026102582NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:StatementBusinessSegments bby:DomesticSegment7915NA896488218481NA875686398412NA849182727912123388192788978291250780907878789012697799275857781NA784778097979NA767378038822NANA888580558311797778598392NANA871084367923NANANANA
us-gaap:CostOfGoodsAndServicesSold 6597NA740372536973NA726671506984NA70406787NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit ▄▇▅▅▅▇▅▅▅▇▅▅▄▆▅▄▅▆▅▅▄▆▅▄▄▆▅▅▅█▅▅▆█▁▆▆▆▆▆▆█▁▆▆▆█▆▆▅196532352361228321693283232422292125342122802153202230302203206221452951211220982030302621282055202029172170246921703781258625642907405713329312853287227622768292139431662983291827933977294226842557
us-gaap:SellingGeneralAndAdministrativeExpense 1735NA197319221835NA200218771830NA193218301722214018901773174421671874181117662031192918121820NA204820491996NA253824402518NANA261624722583250224842457NANA259825072480NA2566NANA
us-gaap:OperatingIncomeLoss ▃▆▄▃▃▇▃▃▃▆▃▃▃▆▃▃▄▅▃▃▂▆▃▃▃▄▂▄▃▁▂▂▃▂▂▃▄▃▃▃▄▇▂▄▄▃█▄▃▃2299673953133349783223352658723503213008813122893727712302888681019023819746991413168-145123326269-161783812872602824601005203854113131283376280296
 us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments bby:DomesticSegment241NA388309332NA315329267NA345316298805298289372728244309304749204258226NA111420222NA1683295NANA207249303239234366NANA340407298NANANANA
us-gaap:InterestExpense 17NA161618NA151919NA201819181618202020202022222323NA242627NA313033NANA373734333128NANA202123NA23NANA
us-gaap:IncomeTaxExpenseBenefit 59NA966965NA538549NA1041011042661129713427384108382746979-281NA3516949NA-21472NANA72122998799155NANA133146121NA93NANA
us-gaap:ComprehensiveIncomeNetOfTax 107NA289243260NA281230204NA2222641756091751782744541231327743381146463NA53713-111NA90182NANANA20NA135NA333NANA380NANANA207NANA
us-gaap:NetIncomeLoss ▆█▇▆▇█▇▆▆▇▆▆▆█▆▆▆▇▆▆▆▇▆▆▇▇▆▇▆▅▆▆▆▁▆▆▆▆▆▆▆█▆▆▇▆█▆▆▆15974529323826573527724420836423920918860719419822947912516412951910714646129354266-81-409-1012158-1698-14154156177128136212651-33217254155779227158153
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings159NA293238265NA277244208NA239209188607194NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:Assets ▆▆▇▅▄▂▅▁▁▂▅▃▂▃▄▃▂▃▅▃▃▅▆▄▃▄▅▃▄▇█▆▆▆15605155911692614978145501290115000119931208213049147851344412955138561454213254129011351915175135661371915256157621434913911140131506813284143311678717556158491601116005NA22748201271882919296186731957217849NA2235217362179561830221100NANA
 us-gaap:Assets us-gaap:StatementBusinessSegments bby:DomesticSegment▇▇█▆▆▄▆▃▃▄▅▄▄▅▅▄▄▄▆▄▄▅▅▄▃▃▄▂▁▃▃▂▂▁14320142471544213714133321190813812109121095511553131401197211691124961311511968115621231813823123351239512998131371184711514111461197110606936310874112919884101479592NA1404911743103601088710804115989610NA1394998181073110431NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▆▆▇▅▄▂▅▁▁▂▅▃▂▃▄▃▂▃▅▃▃▅▆▄▃▄▅▃▄▇█▆▆▆15605155911692614978145501290115000119931208213049147851344412955138561454213254129011351915175135661371915256157621434913911140131506813284143311678717556158491601116005NA22748201271882919296186731957217849NA2235217362179561830221100NANA
us-gaap:StockholdersEquity ▃▃▁▂▂▂▁▂▃▃▆▇▇█▆▆3410347931253285335433063012318634203612415243474499470942614319NA43784650462248684995456945264421398637423602291630613507351536723745NA5710585760876164631964876602NA60016015636863205529NANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:AssetsCurrent ▃▂▅▁▁▂▆▂▃▄▇▅▄▅▆▄▃▄▇▅▅▇█▅▅▅▇▃▄██▅▅▅8996885710175819280148870109018771893098291140510078965610516110219694928298861173510245103961172912063106111011810485112349414100061204711846101841031610297NA15909129391150111891112931216910473NA148299959103881056613267NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▅▃▃▃▄▃▄▄▃▃▃▄▅▃▄▄▄▄▄▅▅▄▅▅▆▅▄▂▄▁▂▃▃3919222912051289156119801228186518481101110313651651224013411861184519761697180021732432192921412569267821701910908182630968013861199NA2392207320402079220827931103NA92584312391826564NANA
us-gaap:ReceivablesNetCurrent ▁▂▂▂▁▂▂▂▁▂▂▂▂▃▃▂▂▂▂▂▂▃▂▂▁▃▂▃▂█▆▆▅▇7491149105696683310159219158601049971965101113471174926109711621061102599512801066100587113081123118893727042250213518462288NA3212196819451868174217132348NA27931720157920202630NANA
us-gaap:InventoryNet ▁▃▇▃▃▃█▃▃▃▅▃▂▂▅▃▂▃▅▃▃▃▆▄▃▃▆▃▃▅█▅▄▄3993517475695208519554098168501649645209666351674637486463314908471950516651499549305174690055835255537669785437546165718156629960655731NA9220778064036784635665085897NA100646346633554868978NANA
us-gaap:OtherAssetsCurrent ▁▁▁▂▂▂▃▃▂▂▂▂▂▂▂▂▂▂▄▅▅▄▇▆▆▆▇▆▅▆█▇▇█3353053454094254665085104734384314564093843984094013926767307327039599439269009638798219461131107010191079NA108510981033108096711351103NA10451048103011441002NANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:PropertyPlantAndEquipmentGross NA9228NANANA9200NANANA8700NANANA8143NANANA8107NANANA7660NANANA7575NANANA8375NANANA8252NANANANANANANA7905NANANANA7453NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NA6900NANANA6690NANANA6279NANANA5850NANANA5761NANANA5365NANANA4977NANANA5105NANANA4781NANANANANANANA4082NANANANA3383NANANA
 us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType bby:FinanceLeasesNA54NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▁▂▂▂▂▃▃▂▂▂▂▂▁▁▁▁▂▂▂▁▁▁▃▃▃▃▄▄▄▇████2291232823592361233425102525243223852421235223272287229322982295233223462329223522442295252425322525259827262744283032703407340734073471NA3567369737613781376737973823NA39943915398240704123NANA
us-gaap:Goodwill ▅▅▅▅▅▅▅▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂████9869849829659159159214254254254254254254254254254254254254254254254254254254255285285285281344134213351335NA2420244724862507248825062454NA24412365238624522421NANA
 us-gaap:Goodwill us-gaap:ReportingUnit bby:BestBuyDomestic█▁444443NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Goodwill us-gaap:ReportingUnit bby:BestBuyHealth█▁542541NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DeferredTaxAssetsLiabilitiesNet us-gaap:BalanceSheetLocation us-gaap:OtherAssetsNA9NANANA55NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▇▇▆▆▅▅▆▂▂▂▅▅▅▆▇███▆▅▅▅▆▆▇▃▂▂▁▄▄▄▄▃701713659686579606653365342374603614587622780822813813636610603583651681743404364362255522524474471403NA412469484486479454435NA380456477452502NANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:LiabilitiesCurrent ▅▄▆▃▂▃▆▂▂▃▅▂▁▂▄▂▁▂▄▂▂▃▄▂▂▃▄▂▄██▆▅▅880480609726757671717513993372297055781791527105647071228166680063346925839568386721777786267251688074368665702885611081011148944890018855NA135661071191479540873694678663NA1342084718603897812678NANA
us-gaap:LongTermDebtCurrent █▁▁▁▁▁▁▁▇▇▇▁▁▁▁▁▁▅▅▅▅▁▁▁▁▁▁▁▇▇▇▇▁▁67314141414564647550544545444544434344395383382383414443444545445445475445424343NA427442444444441442441NA3332343536NANA
us-gaap:AccountsPayableCurrent ▁▃▇▂▂▃█▃▁▂▅▂▁▂▅▂▁▁▅▂▁▂▅▃▂▂▅▂▂▆█▄▄▃4428528872325045471852577964533846194873658750724599498462334800439744506184468045845030662652444952512265784968477669517933605557315364NA10064755758306178571461024894NA98585573586052769083NANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:LongTermDebt ▇▆▆▆▆█▇▁▇12941271125312611207138813268481342NANANANA1163NANA137815251639160916071621163516351648165716691678168617001702170717211728NA2114213421402145214121461152NA11341120112711391140NANA
us-gaap:LongTermDebtNoncurrent ▁▇▇▇▇█▇▃▃621125712391247119313321280801792NANANA1302132113241341133413391250122012171572NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▂▁▁▁▁▃▃▃▄▃▂▂▂▂▃▃▃▄▄▄▅▅▆▆▆▆▇▆▆███▇█694657636640659750775777815809697682684704791794807877874879906881972976100397610351017100111091122112510251099NA1119116111761168118411791183NA11661181125312561194NANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:StockholdersEquity ▃▃▁▂▂▂▁▂▃▃▆▇▇█▆▆3410347931253285335433063012318634203612415243474499470942614319NA43784650462248684995456945264421398637423602291630613507351536723745NA5710585760876164631964876602NA60016015636863205529NANA
us-gaap:CommonStockValue ▁▁▁▁▂▂▂▂▃▃▄▄▅▅▅▆▆▆▇▇███████▇▇▇▇▇▇▇26262626272727272828303031313132323234343535353535353534343434343434NA35363737383839NA3940424242NANA
us-gaap:RetainedEarningsAccumulatedDeficit ▃▃▂▂▂▂▁▂▃▃▆▆▇█▆▆▇▇▇▇▆▇▅▅▅▃▂▂▁▂▄▄▄▅3126315828092965303829852685286330823270381839964202439939533991407841304135409240094141368936493562315929262930272328613328339535203621NA5663567658395846604561756372NA58246000589257975076NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▄▄▄▄▄▄▄▄▅▅▄▅▄▄▄▄▅▄▄▄▅▆▇▇▇▇██▁▁▁▁▁▁24329529029428929430029631031430432126627927729631627129629833038246849449449252852982112105869890NA12145211281236274173NA138-25-40407NANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:NetCashProvidedByUsedInOperatingActivities 827NANANA2NANANA204NA5114492431150107805483859155NA-101161NANA308NANANA-5NANANA379NANANANANANA13241343NANANANA169NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities -179NANANA-192NANANA1073NA-308-285-423-31-361-453-42199-140NA-214-370NANA-362NANANA-116NANANA-94NANANANANANA-186-143NANANANA-254NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities 1049NANANA-226NANANA-516NA-461-461-413-217-254-321-612-754-121NA-238-48NANA-53NANANA-641NANANA-305NANANANANANA-37237NANANANA-494NANANANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:NetCashProvidedByUsedInOperatingActivities 827NANANA2NANANA204NA5114492431150107805483859155NA-101161NANA308NANANA-5NANANA379NANANANANANA13241343NANANANA169NANANANA
us-gaap:NetIncomeLoss ▆█▇▆▇█▇▆▆▇▆▆▆█▆▆▆▇▆▆▆▇▆▆▇▇▆▇▆▅▆▆▆▁▆▆▆▆▆▆▆█▆▆▇▆█▆▆▆15974529323826573527724420836423920918860719419822947912516412951910714646129354266-81-409-1012158-1698-14154156177128136212651-33217254155779227158153
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings159NA293238265NA277244208NA239209188607194NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DepreciationDepletionAndAmortization 207NANANA200NANANA176NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInInventories -1136NANANA-207NANANA-243NA1526NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:NetCashProvidedByUsedInInvestingActivities -179NANANA-192NANANA1073NA-308-285-423-31-361-453-42199-140NA-214-370NANA-362NANANA-116NANANA-94NANANANANANA-186-143NANANANA-254NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment 178NANANA193NANANA181NA193143153137169140136156200NA124136NANA111NANANA174NANANA141NANANANANANA202172NANANANA161NANANANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
us-gaap:NetCashProvidedByUsedInFinancingActivities 1049NANANA-226NANANA-516NA-461-461-413-217-254-321-612-754-121NA-238-48NANA-53NANANA-641NANANA-305NANANANANANA-37237NANANANA-494NANANANA
us-gaap:PaymentsOfDividends 141NANANA134NANANA128NA1021031058889902387880NA26166NANA59NANANA58NANANA0NANANANANANA59NANANANANA59NANANANA
us-gaap:PaymentsOfDividends 141NANANA134NANANA128NA1021031058889902387880NA26166NANA59NANANA58NANANA0NANANANANANA59NANANANANA59NANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock 62NANANA98NANANA400NA3673983732262012195261564NA00NANANANANANA0NANANA132NANANANANANA480260NANANANA111NANANANA
  2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-312011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-312010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30

Common Stock Value

us-gaap:CommonStockValue



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value26262626272727272828303031313132323234343535353535353534343434343434353637373838393940424242
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.20.20.20.30.20.20.30.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.2

Common Stock Par Or Stated Value Per Share

Shares Issued

us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-282011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-292010-11-272010-08-282010-05-292010-02-272009-11-282009-02-282008-03-01
Value257256260265267266272276281283296300306311313317324324345344353352350349349347346341340338338337342341346354358366370378384393393394403420419418414411
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value257256260265267265272276281282296300306311313317324324344344353351350349348346345340339338337336342341353357365370377383392394402420418418
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value257256260265267265272276281282296300306311313317324324344344353351350349348346345340339338337336342341353357365370377383392394402420418418
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292016-10-292016-07-302016-04-302015-10-312015-08-012015-05-022014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value260265269271279283288305310315320322326349353357354352350348344341337338342368372381385397400407423431428
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292016-10-292016-07-302016-04-302015-10-312015-08-012015-05-022014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value258263267267274279282299304309316320323344349352350349347342340339337338342359363371376387391397413420417
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value0.612.871.110.890.992.731.010.880.740.80.690.611.920.610.620.711.390.360.470.371.480.30.421.330.160.78-0.24-0.030.040.460.430.430.480.340.350.540.550.610.370.54
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
Value0.612.841.10.890.982.690.990.860.721.230.780.670.61.910.610.610.71.40.360.460.361.460.30.421.310.830.160.77-0.24-1.21-0.030.040.46-4.890.420.420.470.340.350.531.620.540.60.361.820.530.370.36
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

Income Loss From Continuing Operations Per Diluted Share

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-01-312012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-01-312011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
Value85621519697649536914214801959093799109153639320894085281348289458533844313623881985288558142099380889690351447093629300938016711107531054711610628166301209911145113471085610940113697321625611890113391078716553120241102210095
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-01-312012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-01-312011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
Value8562976495369142959093799109153639320894085281348289458533844313623881985288558142099380889690351447093629300938016711107531054711610628166301209911145113471085610940113697321625611890113391078716553120241102210095
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

bby:Appliances, bby:DomesticSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value935107111389619641013883884914777
Percentage of Revenues10.911.011.910.510.110.89.79.510.29.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax10.911.011.910.510.110.89.79.510.29.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:Appliances bby:DomesticSegment0.00.00.00.00.00.00.00.00.00.0

bby:Appliances, bby:InternationalSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value58678359698661636141
Percentage of Revenues0.70.70.90.60.70.90.70.70.70.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.70.70.90.60.70.90.70.70.70.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:Appliances bby:InternationalSegment0.00.00.00.00.00.00.00.00.00.0

bby:ComputingAndMobilePhones, bby:DomesticSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value3805423839173851412539233899409738593576
Percentage of Revenues44.443.441.142.143.041.842.844.043.241.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax44.443.441.142.143.041.842.844.043.241.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:ComputingAndMobilePhones bby:DomesticSegment0.00.00.00.00.00.00.00.00.00.0

bby:ComputingAndMobilePhones, bby:InternationalSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value309407308305425335331431311297
Percentage of Revenues3.64.23.23.34.43.63.64.63.53.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.64.23.23.34.43.63.64.63.53.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:ComputingAndMobilePhones bby:InternationalSegment0.00.00.00.00.00.00.00.00.00.0

bby:ConsumerElectronics, bby:DomesticSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value2219265927802662266527702655259026102582
Percentage of Revenues25.927.229.229.127.829.529.127.829.230.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax25.927.229.229.127.829.529.127.829.230.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:ConsumerElectronics bby:DomesticSegment0.00.00.00.00.00.00.00.00.00.0

bby:ConsumerElectronics, bby:InternationalSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value177229231203221217206227210179
Percentage of Revenues2.12.32.42.22.32.32.32.42.32.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.12.32.42.22.32.32.32.42.32.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:ConsumerElectronics bby:InternationalSegment0.00.00.00.00.00.00.00.00.00.0

bby:OtherSegment, bby:DomesticSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value25363737353734303034
Percentage of Revenues0.30.40.40.40.40.40.40.30.30.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.40.40.40.40.40.40.30.30.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:OtherSegment bby:DomesticSegment0.00.00.00.00.00.00.00.00.00.0

bby:OtherSegment, bby:InternationalSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value14101215181817171415
Percentage of Revenues0.20.10.10.20.20.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.10.10.20.20.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:OtherSegment bby:InternationalSegment0.00.00.00.00.00.00.00.00.00.0

bby:Services, bby:DomesticSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value421519510497409384393382367371
Percentage of Revenues4.95.35.35.44.34.14.34.14.14.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.95.35.35.44.34.14.34.14.14.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:Services bby:DomesticSegment0.00.00.00.00.00.00.00.00.00.0

bby:Services, bby:InternationalSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-29
Value32504543464139423640
Percentage of Revenues0.40.50.50.50.50.40.40.50.40.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.40.50.50.50.50.40.40.50.40.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:Services bby:InternationalSegment0.00.00.00.00.00.00.00.00.00.0

us-gaap:Entertainment, bby:DomesticSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-29
Value510441439473558512548508492
Percentage of Revenues6.04.54.65.25.85.56.05.55.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.04.54.65.25.85.56.05.55.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Entertainment bby:DomesticSegment0.00.00.00.00.00.00.00.00.0

us-gaap:Entertainment, bby:InternationalSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-29
Value573736365543434936
Percentage of Revenues0.70.40.40.40.60.50.50.50.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.70.40.40.40.60.50.50.50.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Entertainment bby:InternationalSegment0.00.00.00.00.00.00.00.00.0

us-gaap:StatementBusinessSegments

bby:DomesticSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-29
Value7915896488218481875686398412849182727912123388192788978291250780907878789012697799275857781784778097979767378038822888580558311797778598392871084367923
Percentage of Revenues92.491.892.592.891.392.192.391.192.592.891.591.692.592.791.891.792.492.289.485.285.386.183.884.085.171.474.076.073.472.373.273.571.873.873.374.473.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax92.491.892.592.891.392.192.391.192.592.891.591.692.592.791.891.792.492.289.485.285.386.183.884.085.171.474.076.073.472.373.273.571.873.873.374.473.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:DomesticSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

bby:InternationalSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-10-292011-07-302011-05-282011-04-302010-05-29
Value6478007156618347406978296686161144753644614111672965066833113881311125415151491140130802744278830902879308129772864
Percentage of Revenues7.68.27.57.28.77.97.78.97.57.28.58.47.57.38.28.37.67.82.314.814.713.916.216.014.928.626.024.027.726.528.226.226.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.68.27.57.28.77.97.78.97.57.28.58.47.57.38.28.37.67.82.314.814.713.916.216.014.928.626.024.027.726.528.226.226.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:InternationalSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Sales Revenue Net

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-29
Value659774037253697372667150698470406787
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax77.075.876.176.375.876.276.775.575.9

Cost Of Goods Sold

Gross Profit

us-gaap:GrossProfit



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-01-312012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-01-312011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
Value196532352361228321693283232422292125342122802153202230302203206221452951211220982030302621282055202029172170246921703781258625642907133405729312853287227622768292116639432983291827933977294226842557
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax23.021.324.223.923.722.224.223.823.322.324.524.123.722.524.624.225.421.723.924.623.721.322.723.122.420.223.226.523.122.624.024.325.021.224.424.225.625.325.425.325.722.724.325.125.725.924.024.524.425.3

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value17351973192218352002187718301932183017222140189017731744216718741811176620311929181218202048204919962538244025182616247225832502248424572598250724802566
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax20.320.220.220.120.920.020.120.720.520.215.921.120.820.715.921.221.220.614.320.620.420.121.922.021.323.623.121.721.622.222.823.022.721.621.922.123.021.3

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-01-312012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-01-312011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
Value2299673953133349783223352658723503213008813122893727712302888681019023819746991413168-1451233262-16691783812872602824602010053854113131283376280296
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.76.44.03.33.76.63.43.62.95.73.83.63.56.53.53.44.45.72.63.41.05.72.02.72.23.21.04.41.8-0.90.10.32.3-2.50.41.53.42.52.42.64.02.76.23.23.62.97.83.12.52.9

us-gaap:StatementBusinessSegments

bby:DomesticSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-29
Value2413883093323153292673453162988052982893727282443093047492042582261114202221683295207249303239234366340407298
Percentage of OperatingIncomeLoss105.298.298.799.497.898.2100.898.698.499.391.495.5100.0100.094.4106.1107.3353.592.5107.4108.4114.7122.0101.7132.1133.3251.5112.6116.365.4105.691.983.079.688.399.095.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.84.03.23.63.33.52.93.73.53.56.03.33.44.45.32.83.63.65.32.22.92.51.24.52.40.10.82.51.72.22.72.22.13.22.93.62.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:DomesticSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

bby:InternationalSegment



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-10-292011-07-302011-05-282011-04-302010-05-29
Value-1274276-255276140043-14-21-21876-14-20-29-20-7-54-4-50-3313221489415
Percentage of OperatingIncomeLoss-5.21.81.30.62.21.8-0.81.41.60.78.64.50.00.05.6-6.1-7.3-253.59.4-7.4-8.4-14.7-22.0-1.7-32.1-33.3-151.5-12.634.68.117.020.44.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.10.10.00.00.10.1-0.00.10.10.00.60.20.00.00.3-0.2-0.2-2.50.5-0.1-0.2-0.3-0.2-0.1-0.6-0.0-0.5-0.31.20.20.40.80.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax bby:InternationalSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value1716161815191920181918161820202020202222232324262731303337373433312820212323
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.20.20.20.20.20.20.20.20.20.10.20.20.20.10.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.30.30.30.20.20.20.20.2

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

Income Loss From Continuing Operations

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

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

Income Loss From Continuing Operations Before Income Taxes Domestic

Income Loss From Continuing Operations Before Income Taxes Foreign

Income Loss From Continuing Operations Attributable To Noncontrolling Entity

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value599669655385491041011042661129713427384108382746979-2813516949-214727212299879915513314612193
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.71.00.70.70.60.90.51.11.11.22.01.31.11.62.01.01.30.41.90.70.9-3.10.41.80.5-0.00.10.60.61.10.90.80.91.41.11.31.10.8

Income Taxes Paid Net

Profit Loss

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-10-292011-07-302011-04-302010-11-272009-11-28
Value107289243260281230204222264175609175178274454123132774338114646353713-1119018220135333380207
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.23.02.52.82.92.52.22.43.02.14.52.02.13.23.31.41.50.93.00.91.65.10.67.7-1.20.10.01.60.21.22.93.21.7

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-01-312012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-01-312011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
Value15974529323826573527724420836423920918860719419822947912516412951910714646129354266-81-409-1012158-14-1698154156177128136212-33651217254155779227158153
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.94.93.02.52.95.02.92.62.32.42.62.32.24.52.22.32.73.51.41.91.53.71.11.65.12.00.62.9-0.9-2.4-0.10.11.4-2.2-10.21.31.41.61.21.21.9-4.54.01.82.21.44.71.91.41.5

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-29
Value159293238265277244208239209188607194
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.93.02.52.92.92.62.32.62.32.24.52.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Diluted

Net Income Loss Attributable To Noncontrolling Interest

Assets

us-gaap:Assets



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-02-28
Value1560515591169261497814550129011500011993120821304914785134441295513856145421325412901135191517513566137191525615762143491391114013150681328414331167871755615849160111600522748201271882919296186731957217849223521736217956183022110015826
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

bby:DomesticSegment



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-02-28
Value14320142471544213714133321190813812109121095511553131401197211691124961311511968115621231813823123351239512998131371184711514111461197110606936310874112919884101479592140491174310360108871080411598961013949981810731104319059
Percentage of Assets91.891.491.291.691.692.392.191.090.788.588.989.190.290.290.290.389.691.191.190.990.385.283.382.682.879.579.479.865.364.864.362.463.459.961.858.355.056.457.959.353.862.456.559.857.057.2
Percentage of Assets91.891.491.291.691.692.392.191.090.788.588.989.190.290.290.290.389.691.191.190.990.385.283.382.682.879.579.479.865.364.864.362.463.459.961.858.355.056.457.959.353.862.456.559.857.057.2
Percentage of Assets bby:DomesticSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bby:InternationalSegment



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-10-292011-07-302011-05-282011-04-302011-02-262010-05-292010-02-272009-02-28
Value12851344148412641218993118810811127149616451472126413601427128613391201135212311324225826252502239728673097267849685913626559655864641383848409786979748239722578716767
Percentage of Assets8.28.68.88.48.47.77.99.09.311.511.110.99.89.89.89.710.48.98.99.19.714.816.717.417.220.520.620.234.735.235.737.636.640.141.743.642.140.746.240.243.042.8
Percentage of Assets8.28.68.88.48.47.77.99.09.311.511.110.99.89.89.89.710.48.98.99.19.714.816.717.417.220.520.620.234.735.235.737.636.640.141.743.642.140.746.240.243.042.8
Percentage of Assets bby:InternationalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value15605155911692614978145501290115000119931208213049147851344412955138561454213254129011351915175135661371915256157621434913911140131506813284143311678717556158491601116005227482012718829192961867319572178492235217362179561830221100
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value341034793125328533543306301231863420361241524347449947094261431943784650462248684995456945264421398637423602291630613507351536723745571058576087616463196487660260016015636863205529
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.922.318.521.923.125.620.126.628.327.728.132.334.734.029.332.632.430.634.135.532.729.031.531.828.424.827.120.318.220.022.222.923.425.129.132.331.933.833.137.026.834.635.534.526.2

Assets Current

us-gaap:AssetsCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value899688571017581928014887010901877189309829114051007896561051611021969492829886117351024510396117291206310611101181048511234941410006120471184610184103161029715909129391150111891112931216910473148299959103881056613267
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets57.656.860.154.755.168.872.773.173.975.377.175.074.575.975.873.171.973.177.375.575.876.976.573.972.774.874.670.969.871.867.564.364.464.369.964.361.161.660.562.258.766.357.457.957.762.9

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-022014-02-012013-11-022013-08-032013-05-042013-02-032013-02-022012-11-032012-08-042012-05-052012-03-042012-03-032012-01-282011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-02-282008-03-01
Value391922291205128915611980122818651848110111031365165122401341186118451976169718002173243219292141256926782678217019109081826182630968013861199119914012392207320402079220827931103925843123918265644981438
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.114.37.18.610.715.38.215.615.38.47.510.212.716.29.214.014.314.611.213.315.815.912.214.918.50.019.114.414.46.30.010.91.84.38.70.07.50.010.510.310.810.811.814.36.24.14.96.910.02.73.10.0

us-gaap:BalanceSheetLocation

us-gaap:OtherCurrentAssets



Period End2020-02-012019-02-022018-02-03
Value222919801101
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0
Percentage of Assets14.315.38.4
Percentage of Assets us-gaap:OtherCurrentAssets0.00.00.0

Short Term Investments

Receivables Net Current

us-gaap:ReceivablesNetCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value7491149105696683310159219158601049971965101113471174926109711621061102599512801066100587113081123118893727042250213518462288321219681945186817421713234827931720157920202630
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.87.46.26.45.77.96.17.67.18.06.67.27.89.78.17.08.58.67.07.67.38.46.87.06.39.37.58.96.516.112.813.511.514.314.19.810.39.79.38.813.212.59.98.811.012.5

Inventory Net

us-gaap:InventoryNet



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value39935174756952085195540981685016496452096663516746374864633149084719505166514995493051746900558352555376697854375461657181566299606557319220778064036784635665085897100646346633554868978
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.633.244.734.835.741.954.541.841.139.945.138.435.835.143.537.036.637.443.836.835.933.943.838.937.838.446.340.938.139.146.539.737.935.840.538.734.035.234.033.333.045.036.635.330.042.5

Other Assets Current

us-gaap:OtherAssetsCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-032019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value335305345409425401466508510473438431456409384398409401392676730732703959943926900963879821946113110701019107910851098103310809671135110310451048103011441002
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.12.02.02.72.90.03.63.44.33.93.42.93.43.22.82.73.13.12.94.55.45.34.66.16.66.76.46.46.65.75.66.46.86.46.74.85.55.55.65.25.86.24.76.05.76.34.7

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value92289200870081438107766075758375825279057453
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets59.271.366.758.860.050.254.149.951.644.340.7

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value69006690627958505761536549775105478140823383
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets44.351.948.142.242.635.235.530.429.922.918.5

us-gaap:PropertyPlantAndEquipmentByType

bby:FinanceLeases



Period End2020-02-01
Value54
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment0.8
Percentage of Assets0.3
Percentage of Assets bby:FinanceLeases0.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-032019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-02-28
Value229123282359236123342337251025252432238524212352232722872293229822952332234623292235224422952524253225252598272627442830327034073407340734713567369737613781376737973823399439153982407041234174
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.714.913.915.816.00.019.516.820.319.718.615.917.317.716.515.817.318.117.415.316.516.415.016.017.618.218.518.120.719.719.519.421.521.321.715.718.420.019.620.219.421.417.922.522.222.219.526.4

us-gaap:StatementGeographical

bby:OtherCountries



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-272009-02-28
Value382826171721253119233211
Percentage of PropertyPlantAndEquipmentNet1.61.11.10.70.70.91.00.90.50.60.80.3
Percentage of Assets0.20.20.20.10.10.10.20.20.10.10.20.1
Percentage of Assets bby:OtherCountries0.00.00.00.00.00.00.00.00.00.00.00.0

country:CA



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-272009-02-28
Value140161190156140174244341432474462408
Percentage of PropertyPlantAndEquipmentNet6.06.47.86.86.07.69.410.412.412.411.49.8
Percentage of Assets0.91.21.51.11.01.11.72.02.72.72.52.6
Percentage of Assets country:CA0.00.00.00.00.00.00.00.00.00.00.00.0

country:US



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-272009-02-28
Value215023212205212021892100219024042507274129603155
Percentage of PropertyPlantAndEquipmentNet92.492.591.192.593.391.584.373.572.271.772.775.6
Percentage of Assets13.818.016.915.316.213.815.614.315.715.416.219.9
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.00.0

Long Term Investments

Goodwill

us-gaap:Goodwill



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-10-012018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-02-282008-03-01
Value986984982965915915921490425425425425425425425425425425425425425425425425425425425528528528528134413421335133524202447248625072488250624542441236523862452242122031088
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.36.35.86.46.37.16.10.03.53.53.32.93.23.33.12.93.23.33.12.83.13.12.82.73.03.13.03.54.03.73.17.78.58.38.310.612.213.213.013.312.813.710.913.613.313.411.513.90.0

us-gaap:ReportingUnit

bby:BestBuyDomestic



Period End2020-05-022020-02-01
Value444443
Percentage of Goodwill45.045.0
Percentage of Assets2.82.8
Percentage of Assets bby:BestBuyDomestic0.00.0

bby:BestBuyHealth



Period End2020-05-022020-02-01
Value542541
Percentage of Goodwill55.055.0
Percentage of Assets3.53.5
Percentage of Assets bby:BestBuyHealth0.00.0

Intangible Assets Net Excluding Goodwill

Finite Lived Intangible Assets Net

Deferred Tax Assets Liabilities Net

us-gaap:BalanceSheetLocation

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OtherAssets



Period End2020-02-012019-02-02
Value955
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0
Percentage of Assets0.10.4
Percentage of Assets us-gaap:OtherAssets0.00.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-032019-02-022018-11-032018-08-042018-05-052018-02-042018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value701713659686579611606653365342355374603614587622780822813813636610603583651681743404364362255522524474471403412469484486479454435380456477452502
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.54.63.94.64.00.04.74.43.02.80.02.94.14.64.54.55.46.26.36.04.24.54.43.84.14.75.32.92.42.71.83.13.03.02.92.51.82.32.62.52.62.32.41.72.62.72.52.4

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value8804806097267576717175139933722970557817915271056470712281666800633469258395683867217777862672516880743686657028856110810111489448900188551356610711914795408736946786631342084718603897812678
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets56.451.757.550.649.358.266.260.358.459.961.952.849.951.456.251.349.151.255.350.449.051.054.750.549.553.157.552.959.764.463.559.656.255.359.653.248.649.446.848.448.560.048.847.949.160.1

Long Term Debt Current

us-gaap:LongTermDebtCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-032019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value67314141414135646475505445454445444343443953833823834144434445454454454754454243434274424444444414424413332343536
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.30.10.10.10.10.00.40.30.44.64.23.70.30.30.30.30.30.32.92.52.82.80.30.30.30.30.30.30.33.83.33.13.40.30.31.92.22.42.32.42.32.50.10.20.20.20.2

Accounts Payable Current

us-gaap:AccountsPayableCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value44285288723250454718525779645338461948736587507245994984623348004397445061844680458450306626524449525122657849684776695179336055573153641006475575830617857146102489498585573586052769083
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.433.942.733.732.440.753.144.538.237.344.637.735.536.042.936.234.132.940.834.533.433.042.036.535.636.643.737.433.341.445.238.235.833.544.237.531.032.030.631.227.444.132.132.628.843.0

Accrued Income Taxes Current

Long Term Debt

us-gaap:LongTermDebt



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052017-01-282016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value129412711253126112071388132684813421163137815251639160916071621163516351648165716691678168617001702170717211728211421342140214521412146115211341120112711391140
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.38.27.48.48.310.88.87.111.18.410.711.310.811.911.710.610.411.411.811.811.112.611.810.19.710.810.710.89.310.611.411.111.511.06.55.16.56.36.25.4

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-032019-02-022018-11-032018-08-042018-05-052017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-31
Value62112571239124711931192133212808017921302132113241341133413391250122012171572
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.08.17.38.38.20.010.38.56.76.610.19.59.110.110.39.98.29.08.910.3

Deferred Tax Liabilities Noncurrent

Minority Interest

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-032019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value694657636640659635750775777815809697682684704791794807877874879906881972976100397610351017100111091122112510251099111911611176116811841179118311661181125312561194
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.44.23.84.34.50.05.85.26.56.76.24.75.15.35.15.46.06.36.55.86.56.65.86.26.87.27.06.97.77.06.66.47.16.46.94.95.86.26.16.36.06.65.26.87.06.95.7

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value341034793125328533543306301231863420361241524347449947094261431943784650462248684995456945264421398637423602291630613507351536723745571058576087616463196487660260016015636863205529
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.922.318.521.923.125.620.126.628.327.728.132.334.734.029.332.632.430.634.135.532.729.031.531.828.424.827.120.318.220.022.222.923.425.129.132.331.933.833.137.026.834.635.534.526.2

Common Stock Value

us-gaap:CommonStockValue



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value26262626272727272828303031313132323234343535353535353534343434343434353637373838393940424242
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.20.20.20.30.20.20.30.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.2

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-032019-02-022018-11-032018-08-042018-05-052018-02-042018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value312631582809296530382963298526852863308233433270381839964202439939533991407841304135409240094141368936493562315929262930272328613328339535203621566356765839584660456175637258246000589257975076
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.020.316.619.820.90.023.117.923.925.50.025.125.829.732.431.727.230.131.630.527.230.229.227.123.425.425.622.519.422.119.017.019.021.422.022.624.928.231.030.332.431.635.726.134.632.831.724.1

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-282011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value243295290294289294300296310314304321266279277296316271296298330382468494494492528529821121058698907412145211281236274173138-25-40407
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.91.72.02.02.32.02.52.62.42.12.42.12.01.92.22.42.02.02.22.42.53.03.43.63.53.54.00.60.70.60.50.60.60.00.10.71.11.51.31.41.00.6-0.1-0.20.20.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value82722045114492431150107805483859155-101161308-537913241343169
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax9.70.02.25.55.02.88.51.29.45.76.31.8-0.18.23.4-0.13.312.111.81.6

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value-179-1921073-308-285-423-31-361-453-42199-140-214-370-362-116-94-186-143-254
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-2.1-2.111.8-3.3-3.2-5.0-0.2-4.0-5.3-0.51.5-1.6-2.5-2.6-4.0-1.2-0.8-1.7-1.3-2.4

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value1049-226-516-461-461-413-217-254-321-612-754-121-238-48-53-641-305-37237-494
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax12.3-2.5-5.7-4.9-5.2-4.8-1.6-2.8-3.8-7.2-5.5-1.4-2.8-0.3-0.6-6.8-2.6-0.32.1-4.6

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value82722045114492431150107805483859155-101161308-537913241343169
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax9.70.02.25.55.02.88.51.29.45.76.31.8-0.18.23.4-0.13.312.111.81.6

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-01-312012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-01-312011-02-262010-11-272010-08-282010-05-292010-02-272009-11-282009-08-292009-05-30
Value15974529323826573527724420836423920918860719419822947912516412951910714646129354266-81-409-1012158-14-1698154156177128136212-33651217254155779227158153
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.94.93.02.52.95.02.92.62.32.42.62.32.24.52.22.32.73.51.41.91.53.71.11.65.12.00.62.9-0.9-2.4-0.10.11.4-2.2-10.21.31.41.61.21.21.9-4.54.01.82.21.44.71.91.41.5

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-29
Value159293238265277244208239209188607194
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.93.02.52.92.92.62.32.62.32.24.52.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization



Period End2020-05-022019-05-042018-05-05
Value207200176
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories



Period End2020-05-022019-05-042018-05-052017-10-28
Value-1136-207-2431526
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value-179-1921073-308-285-423-31-361-453-42199-140-214-370-362-116-94-186-143-254
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-2.1-2.111.8-3.3-3.2-5.0-0.2-4.0-5.3-0.51.5-1.6-2.5-2.6-4.0-1.2-0.8-1.7-1.3-2.4

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value178193181193143153137169140136156200124136111174141202172161
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments To Acquire Investments

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value1049-226-516-461-461-413-217-254-321-612-754-121-238-48-53-641-305-37237-494
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax12.3-2.5-5.7-4.9-5.2-4.8-1.6-2.8-3.8-7.2-5.5-1.4-2.8-0.3-0.6-6.8-2.6-0.32.1-4.6

Proceeds From Issuance Of Long Term Debt

Payments Of Dividends

us-gaap:PaymentsOfDividends



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282010-05-29
Value141134128102103105888990238788026166595805959
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

Payments Of Dividends

us-gaap:PaymentsOfDividends



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282010-05-29
Value141134128102103105888990238788026166595805959
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312013-05-042012-05-052011-05-282011-04-302010-05-29
Value62984003673983732262012195261564000132480260111
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0

Debt Instrument Interest Rate Stated Percentage

Effective Income Tax Rate Continuing Operations

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

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:EmployeeStockOption



Period End2020-02-012019-02-02
Value16162358
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

bby:InMoneyStockOptions



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-02
Value02325562
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber0.00.10.00.00.00.00.00.0

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

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:EmployeeStockOption



Period End2020-02-012019-02-02
Value54.3833.47
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

bby:InMoneyStockOptions



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-02
Value54.3831.7232.3227.1325.3724.3822.3615.97
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.094.80.00.00.00.00.00.0

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

Share Based Compensation

us-gaap:ShareBasedCompensation



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value1536323036312625263124252724232233313729
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities



Period End2020-02-01
Value20
Percentage of DeferredTaxLiabilities100.0

us-gaap:BalanceSheetLocation

bby:LongTermLiabilities



Period End2020-02-01
Value29
Percentage of DeferredTaxLiabilities145.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-26
Value1009328389676901898721861869856
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-272009-02-28
Value318300279374469410370383387359393349
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value96919994108143158228204212151
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-03
Value263127092751277427082732
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-01-30
Value40342355133214041767218414392068204913001300156118342433153420502161
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:OtherCurrentAssets



Period End2020-02-012019-02-022018-02-03
Value235521841300
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-04
Value-141-131-133-134-123-125
Percentage of AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-04
Value222212
Percentage of AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings-1.4-1.5-1.5-1.5-0.8-1.6

us-gaap:RetainedEarnings



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-04
Value-143-133-135-136-124-127
Percentage of AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings101.4101.5101.5101.5100.8101.6

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value153538362931323036312625263124252723232333313729
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value153538362931323036312625263124252723232333313729
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfIntangibleAssets



Period End2020-05-022019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052017-10-282015-01-312014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value191818171760220001710101010891515151520212224
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292016-10-292016-07-302016-04-302015-10-312015-08-012015-05-022014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value010000000068910101011131612192530293133343029292916231115
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-05-022019-05-042018-05-052017-10-28
Value1679-417749-261
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value0.550.50.50.50.450.450.450.340.340.340.280.280.280.730.229999999999999980.230.230.740.189999999999999950.190.170.170.170.170.170.170.160.160.160.160.150.150.150.150.150.140.140.14
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized



Period End2020-05-022019-05-042018-05-05
Value492466455
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0

us-gaap:CreditFacility, us-gaap:SubsequentEventType, us-gaap:VariableRate

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

us-gaap:RevolvingCreditFacility, us-gaap:SubsequentEvent, bby:LondonInterbankOfferedRateLibor7Day



Period End2020-03-19
Value0.01015
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

us-gaap:DeferredIncomeTaxExpenseBenefit



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value15139-5-31217328-8891-2-2584-401-16-9863-1293
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:DerivativeGainLossOnDerivativeNet

bby:CarryingValueOfLongTermDebt, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InterestExpense



Period End2020-05-022019-05-042018-05-05
Value-2925
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0

us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InterestExpense



Period End2020-05-022019-05-042018-05-05
Value29-2-5
Percentage of DerivativeGainLossOnDerivativeNet-100.0-100.0-100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-05-022019-05-042018-05-052017-10-282016-10-29
Value-18-1-12-3-12
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value2183893073303303292573423102928733042793607502132727580617622518079406146-69235204344259235263449373403302364
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayable



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value-816-519-2141515397-382-12831446428-73-16881487-446-1092-144-1118-1153844-561620
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value31105221-2667-89-437-8812111-206185-50-8827-18286-257
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities



Period End2020-05-022019-05-042018-05-052017-10-28
Value-297-379-50650
Percentage of IncreaseDecreaseInOtherAccruedLiabilities100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value121413-92025-28-11-130-16-29-4-15-7-2696-2627-49
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-302010-05-29
Value-383-182-189-12-68-333265160-167-7310639-302256-436-473-623-651-616-388
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value22235456650323044503236420000000001122
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-052011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302010-11-272010-08-282010-05-292009-11-28
Value691014111311127119886-1347-33868551366806812178131211
Percentage of InvestmentIncomeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032013-11-022013-08-032013-05-042012-11-032012-08-042012-05-05
Value-52-45-54-14-4-1755-134-19-2045-25-2-3215-81-2503-2-41-6333-3443
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-04
Value-52-45-54-14-4-1755-134-19-2045-25-215-813-33
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.052.4

us-gaap:OtherNoncashIncomeExpense



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-04-302016-01-30
Value-6-12311-33-35
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052010-05-29
Value1-1-910-120-1-4-2800-20101
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.00.0100.00.0100.00.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities



Period End2020-05-022019-05-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042012-05-052011-05-282011-04-30
Value2-1-10-1023-21911260309-7-12
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:CommonStock



Period End2020-05-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042011-05-282010-05-29
Value222013223320313122113
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042011-05-282011-04-302010-05-29
Value6181611852017497210440218412222352242588
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-05-022015-01-312014-05-032013-05-042011-05-282011-04-302010-05-29
Value6181611852020497210439317412222352242588
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0117.6100.0100.0100.097.5150.094.4100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052016-07-302016-04-302015-08-012013-05-042012-08-042012-05-052010-11-27
Value053145571906410
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:SubsequentEventType

us-gaap:SubsequentEvent



Period End2020-03-18
Value600000.0
Percentage of StockRepurchasedAndRetiredDuringPeriodShares0.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052016-07-302016-04-302015-08-012012-08-042010-11-27
Value563712301063693753990450122423
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0

us-gaap:SubsequentEventType

us-gaap:SubsequentEvent



Period End2020-03-18
Value56
Percentage of StockRepurchasedAndRetiredDuringPeriodValue0.0

us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:CommonStock



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312012-05-052011-05-282011-04-302010-05-29
Value1541465688567344-2517113
Percentage of StockRepurchasedDuringPeriodShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-12-032015-10-312015-05-022012-05-052011-05-282011-04-302010-05-29
Value56371230106369375399366397384223206423-1011388-95-64324115505325111
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312012-05-052011-05-282011-04-302010-05-29
Value8555649383858508511615061141-57980-64179787111
Percentage of StockRepurchasedDuringPeriodValue14.314.824.346.210.310.114.513.721.430.267.329.633.356.470.6100.014.819.226.8100.0

us-gaap:RetainedEarnings



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-052017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312012-05-052011-05-282011-04-30
Value483161735733133634131531126873143281-43404098407237
Percentage of StockRepurchasedDuringPeriodValue85.785.275.253.889.789.685.586.178.369.832.769.466.442.629.1-0.085.280.672.9

us-gaap:TreasuryStockAcquiredAverageCostPerShare



Period End2020-05-022019-11-022019-08-032019-05-042018-11-032018-08-042018-05-05
Value86.367.2869.7170.7776.0474.871.78
Percentage of TreasuryStockAcquiredAverageCostPerShare100.0100.0100.0100.0100.0100.0100.0

bby:ContractwithCustomerLiabilityCurrentAccruedliabilities



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-04
Value45139145149139146149148139151
Percentage of ContractwithCustomerLiabilityCurrentAccruedliabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bby:ContractwithCustomerLiabilityCurrentDeferredrevenue



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-04
Value531501445468409446449438371408
Percentage of ContractwithCustomerLiabilityCurrentDeferredrevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bby:ContractwithCustomerLiabilityCurrentUnredeemedgiftcards



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-04
Value257281271264265290281275285316
Percentage of ContractwithCustomerLiabilityCurrentUnredeemedgiftcards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bby:DeferredTaxAssetsTaxDeferredExpenseReserveAndAccrualsPropertyExpenses



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-26
Value13465291175129162194146154
Percentage of DeferredTaxAssetsTaxDeferredExpenseReserveAndAccrualsPropertyExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bby:DeferredTaxLiabilitiesInventory



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-26
Value40614797695460908525
Percentage of DeferredTaxLiabilitiesInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bby:Giftcardredemptionwithin1yearpercentage



Period End2020-02-01
Value0.9
Percentage of Giftcardredemptionwithin1yearpercentage100.0

bby:LandAndBuildingsGross



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value650637623618613611758756775766757
Percentage of LandAndBuildingsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

bby:LongTermDebtExcludingDebtDiscountsAndIssuanceCostsAndFinancingAndCapitalLeaseObligations



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-05
Value12681239122012281173117511286431140
Percentage of LongTermDebtExcludingDebtDiscountsAndIssuanceCostsAndFinancingAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel2, us-gaap:Debt



Period End2020-02-012019-02-02
Value12391175
Percentage of LongTermDebtExcludingDebtDiscountsAndIssuanceCostsAndFinancingAndCapitalLeaseObligations100.0100.0

us-gaap:InvestmentType

us-gaap:DebtSecurities



Period End2020-05-022020-02-012019-05-04
Value126812391173
Percentage of LongTermDebtExcludingDebtDiscountsAndIssuanceCostsAndFinancingAndCapitalLeaseObligations100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

bby:OtherCurrentAssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-30
Value616201093827274583822730
Percentage of OtherCurrentAssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:BankTimeDeposits



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-30
Value10110110010210210110010110110110010110110010079
Percentage of OtherCurrentAssetsFairValueDisclosure1683.3631.2500.01020.0109.7123.2138.9136.5174.13366.71250.05050.05050.01428.63333.30.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:ForeignExchangeAndOtherDerivativeFinancialInstruments



Period End2020-05-022020-02-012019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-30
Value6101532507251
Percentage of OtherCurrentAssetsFairValueDisclosure100.06.20.01.46.85.266.762.50.0350.028.6166.70.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:InterestRateSwap



Period End2020-05-022019-02-022018-11-032018-05-052018-02-032017-10-282017-04-292017-01-282016-10-29
Value11260503000
Percentage of OtherCurrentAssetsFairValueDisclosure183.331.70.08.60.037.50.00.00.0

us-gaap:AccruedLiabilitiesCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-032019-02-022018-11-032018-08-042018-05-052018-02-042018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value76990676979985195498284480178086186480878769986578284079180279077874378278879673187312331185114216391531147615951685197616191580155615441585147119201589160116811856
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-03
Value115352421375189812633419218417524290978722162657421116
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:BankTimeDeposits



Period End2020-05-022020-02-012019-11-022019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302015-10-312015-01-312014-11-01
Value4651858560300002006501611151116922210066
Percentage of CashAndCashEquivalentsFairValueDisclosure40.335.3404.8333.3306.10.00.01052.6309.50.09.145.85.211.3194.311100.037.789.2

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommercialPaper



Period End2020-02-012019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-07-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-03
Value75000090060260001086523116591111149
Percentage of CashAndCashEquivalentsFairValueDisclosure14.30.00.00.00.0428.60.034.31083.30.00.05400.0309.53850.062.3123.052.6931.2

us-gaap:CashEquivalentsAtCarryingValue



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value1668141052415311208166017057403431201108
Percentage of CashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-042018-02-03
Value2914131312131515262424
Percentage of ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNet



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-04
Value396567591561484565588584582674
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-042018-02-032017-10-282017-07-29
Value257281445468409446449438371427453426427
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-04
Value8999101112152022
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption

us-gaap:AccountingStandardsUpdate201609



Period End2020-02-01
Value-22
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0

us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents

us-gaap:AccountingStandardsUpdate201609, us-gaap:RetainedEarnings



Period End2020-02-012018-02-032017-10-282017-07-29
Value-22-12-12-12
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.00.00.00.0

us-gaap:DebtInstrument

us-gaap:DebtInstrumentFaceAmount

bby:DebtName



Period End2020-02-01
Value650
Percentage of DebtInstrumentFaceAmount100.0

bby:DebtNameB



Period End2020-02-01
Value500
Percentage of DebtInstrumentFaceAmount76.9

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:DebtInstrumentFairValue

us-gaap:FairValueInputsLevel2, us-gaap:Debt



Period End2020-02-012019-02-02
Value13221178
Percentage of DebtInstrumentFairValue100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel2, us-gaap:DebtSecurities



Period End2020-05-022020-02-012019-05-04
Value131513221213
Percentage of DebtInstrumentFairValue0.0100.00.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-05
Value866677822
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent



Period End2020-02-012019-02-022018-02-03
Value222327
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0

us-gaap:DeferredIncomeCurrent



Period End2020-05-022020-02-012019-05-042019-02-02
Value531501409446
Percentage of DeferredIncomeCurrent100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value1029273230359391332437582606565608
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsDeferredIncome



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value575269104999381153128141150
Percentage of DeferredTaxAssetsDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value110541948877010091041879108910731068885
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value127134120123133156176266310247211
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward, us-gaap:TaxPeriod

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration

us-gaap:DomesticCountry, us-gaap:CapitalLossCarryforward, bby:PeriodD



Period End2020-02-01
Value4
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration100.0

us-gaap:StateAndLocalJurisdiction, us-gaap:CapitalLossCarryforward, bby:PeriodF



Period End2020-02-01
Value8
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration200.0

us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod

us-gaap:StateAndLocalJurisdiction, bby:PeriodG



Period End2020-02-01
Value6
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration150.0

us-gaap:IncomeTaxAuthorityName, us-gaap:TaxCreditCarryforward, us-gaap:TaxPeriod

us-gaap:InternalRevenueServiceIRS, bby:ForeignTaxCredit, bby:PeriodC



Period End2020-02-01
Value6
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration150.0

us-gaap:IncomeTaxAuthorityName, us-gaap:TaxPeriod

us-gaap:InternalRevenueServiceIRS, bby:PeriodB



Period End2020-02-01
Value11
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration275.0

us-gaap:StatementBusinessSegments, us-gaap:TaxPeriod

bby:International, bby:Period



Period End2020-02-01
Value73
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration1825.0

us-gaap:DeferredTaxAssetsOther



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value46383859868810312512118160
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value5774324399103114951038664
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value343532648694110137157137125
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value374043767891133119108122126
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets



Period End2020-02-012019-02-022018-02-032015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value45120075127118123125
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value1516202226271622274731
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value237184163240296251286343376316381
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:InterestRateSwap



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-02
Value118897078-23-25-22-715530100000002
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.00.00.00.00.0100.0

us-gaap:DerivativeNotionalAmount



Period End2020-02-012019-02-02
Value13101174
Percentage of DerivativeNotionalAmount100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeForward, us-gaap:Nondesignated



Period End2020-05-022020-02-012019-11-022019-05-042019-02-022018-11-03
Value21316244967
Percentage of DerivativeNotionalAmount0.02.40.00.00.80.0

us-gaap:NetInvestmentHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-02-012019-02-02
Value12915
Percentage of DerivativeNotionalAmount9.81.3

us-gaap:NetInvestmentHedging, us-gaap:Nondesignated



Period End2020-05-022020-02-012019-11-022019-05-042019-02-022018-11-03
Value12612930151516
Percentage of DerivativeNotionalAmount0.09.80.00.01.30.0

us-gaap:HedgingDesignation

us-gaap:Nondesignated



Period End2020-05-022020-02-012019-11-022019-05-042019-02-022018-11-03
Value129713101242120911741233
Percentage of DerivativeNotionalAmount0.0100.00.00.0100.00.0

us-gaap:EmployeeRelatedLiabilitiesCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value213410351343275482349318296561331309274358308272277384306285277372305287350444350343333520429464638539497474489507492538570464467436544482
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

bby:MarketBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-02
Value1513192319202112
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0100.0100.0100.0100.0

bby:PerformanceBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282013-02-02
Value30211450
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized200.0161.573.721.70.0

bby:TimeBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-02
Value1161029698858493108
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized773.3784.6505.3426.1447.4420.0442.9900.0

us-gaap:EmployeeStockOption



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-02
Value1022815192947
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized66.715.410.534.878.995.0138.1391.7

us-gaap:FinanceLeaseLiability



Period End2020-05-022020-02-012019-11-022019-08-032019-05-04
Value3438393941
Percentage of FinanceLeaseLiability100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032012-03-032011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value11495765840236224-217-214199225209-180163150126
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value83705642291641198272262244239224-217217-214214199199180167-145133122103
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization72.873.773.772.472.569.666.70.00.00.00.00.00.00.0100.0100.00.0100.00.0100.00.080.079.980.681.681.381.7

us-gaap:DevelopedTechnologyRights



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-03
Value1815119641
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization15.815.814.515.515.017.416.7

us-gaap:TradeNames



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032012-03-032011-11-262011-08-272011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value1310975310004542-35302823
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization11.410.511.812.112.513.016.70.0-0.0-0.020.020.119.418.418.718.3

us-gaap:FiniteLivedIntangibleAssetsGross



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032012-03-032011-11-262011-08-272011-05-282011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value476458460456373373371453382393393456461443451476469
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value339339341341258258258838383475475465463453382382393393393393383387372380401395
Percentage of FiniteLivedIntangibleAssetsGross71.274.074.174.869.269.269.50.00.00.00.00.00.00.0100.0100.00.0100.00.0100.00.084.083.984.084.384.284.2

us-gaap:DevelopedTechnologyRights



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-03
Value56565652525252
Percentage of FiniteLivedIntangibleAssetsGross11.812.212.211.413.913.914.0

us-gaap:TradeNames



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032012-03-032011-11-262011-08-272011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value81636363636361000737471717574
Percentage of FiniteLivedIntangibleAssetsGross17.013.813.713.816.916.916.40.00.00.016.016.116.015.715.815.8

us-gaap:FixturesAndEquipmentGross



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value62865865541049985002472945155120498147014447
Percentage of FixturesAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillGross



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-04-302011-02-262010-11-272010-08-28
Value166116591657164015901590159611001100110011001100110011001100110011001100110011001100110013081308130813081412141214122608260526032596259624852511255125712571251925062430
Percentage of GoodwillGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

bby:Domestic



Period End2020-05-022020-02-012019-05-042019-02-02
Value10531051982982
Percentage of GoodwillGross63.463.461.861.8

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-04-302011-02-262010-11-272010-08-28
Value675675675675675675675675675675675675675675675675675675675675675675883883883883884884884208012611261126112616564-656465-6565-65
Percentage of GoodwillImpairedAccumulatedImpairmentLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill



Period End2020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-02-262010-02-27
Value181818181818181818181818185799100100101103103105131131130130130105112
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseholdImprovementsGross



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value22032119232722272220220121822386236723182154
Percentage of LeaseholdImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLiability



Period End2020-02-012019-11-022019-08-032019-05-04
Value2798284428732812
Percentage of OperatingLeaseLiability100.0100.0100.0100.0

us-gaap:OperatingLeaseLiabilityCurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-03
Value683660644643639712
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLiabilityNoncurrent



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-03
Value207621382200223021732135
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxAuthorityName, us-gaap:TaxPeriod

us-gaap:OperatingLossCarryforwards

us-gaap:InternalRevenueServiceIRS, bby:PeriodB



Period End2020-02-01
Value15
Percentage of OperatingLossCarryforwards100.0

us-gaap:StatementBusinessSegments, us-gaap:TaxCreditCarryforward

bby:International, bby:ForeignTaxCredit



Period End2020-02-01
Value2
Percentage of OperatingLossCarryforwards13.3

bby:International, us-gaap:CapitalLossCarryforward



Period End2020-02-01
Value8
Percentage of OperatingLossCarryforwards53.3

us-gaap:StatementBusinessSegments, us-gaap:TaxPeriod

bby:International, bby:Period



Period End2020-02-01
Value78
Percentage of OperatingLossCarryforwards520.0

us-gaap:IncomeTaxAuthority, us-gaap:StatementBusinessSegments

us-gaap:OperatingLossCarryforwardsValuationAllowance

us-gaap:StateAndLocalJurisdiction, bby:International



Period End2020-02-01
Value78
Percentage of OperatingLossCarryforwardsValuationAllowance100.0

us-gaap:StatementBusinessSegments

bby:International



Period End2020-02-01
Value8
Percentage of OperatingLossCarryforwardsValuationAllowance10.3

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:OtherAssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, bby:Marketablesecuritiesthatfunddeferredcompensation



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-03
Value454847474644100100999998979796969596989897979896
Percentage of OtherAssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:InterestRateSwap



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302015-10-312015-08-012015-05-022015-01-31
Value10789707828260000164131327101371
Percentage of OtherAssetsFairValueDisclosure237.8185.4148.9166.060.959.10.00.00.00.016.54.113.513.528.410.413.37.11.0

us-gaap:RestrictedCash



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052017-10-282017-07-292017-01-282016-10-292016-07-302016-01-30
Value115126127115206204211203201197196193193189185
Percentage of RestrictedCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:OtherCurrentAssets



Period End2020-02-012019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-28
Value126204211203201199197196183193
Percentage of RestrictedCash100.0100.0100.0100.0100.00.0100.0100.00.0100.0

us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringReserve

us-gaap:EmployeeSeverance, bby:U.s.OperatingModel



Period End2020-02-012019-11-022019-08-03
Value161840
Percentage of RestructuringReserve100.0100.0100.0

us-gaap:RestructuringPlan

bby:RestructuringProgramBestBuyMobile



Period End2020-02-012019-02-022018-11-032018-08-042018-05-052018-02-032017-01-28
Value01131280
Percentage of RestructuringReserve0.00.00.00.00.00.00.0

us-gaap:SelfInsuranceReserve



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value121129131128116131140124124130110
Percentage of SelfInsuranceReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SelfInsuranceReserveCurrent



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-26
Value75696765627888777781
Percentage of SelfInsuranceReserveCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SelfInsuranceReserveNoncurrent



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-26
Value46606463545352474749
Percentage of SelfInsuranceReserveNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

bby:MarketBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-03
Value69211111100
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.00.0

bby:PerformanceBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302013-02-022012-03-03
Value953000000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber137.769.048.228.20.00.20.0

bby:TimeBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-03
Value385245555773
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber556.6345.2355.1345.7349.0325.3431.8962.90.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

bby:MarketBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-03
Value59.8440.0736.3532.9932.3324.1620.9116.760.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.00.0

bby:PerformanceBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302013-02-022012-03-03
Value63.8252.7837.0428.980.044.241.2
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue106.7131.7101.987.80.0263.70.0

bby:TimeBasedShareAwards



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-03
Value57.8147.1336.1731.5731.8924.421.4921.0529.62
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue96.6117.699.595.798.6101.0102.8125.60.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:EmployeeStockOption



Period End2020-02-01
Value49
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue100.0

us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:EmployeeStockOption



Period End2020-02-012019-02-022018-02-03
Value593357
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0100.0

us-gaap:ShortTermBorrowings



Period End2020-05-022014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262010-11-272010-08-282010-05-292010-02-272009-11-28
Value125000005963105193064801631633923923939557690383197663741
Percentage of ShortTermBorrowings100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-282011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-292010-11-272010-08-282010-05-292010-02-272009-11-282009-02-282008-03-01
Value34103479312532853354330630123186342036124152434744994709426143194426437846504622486850004573453044243989374436053548371541284111430743664242637665636810688770537222729271396665662270076964612451564524
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-282011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-292010-11-272010-08-282010-05-292010-02-272009-11-282009-02-282008-03-01
Value243295290294289294300296310314304321266279277296316271296298330382468494494492528529821121058698907412145211281236274173153138-25-40407-317502
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest7.18.59.38.98.68.910.09.39.18.77.37.45.95.96.56.97.16.26.46.46.87.610.210.911.212.314.114.72.33.02.52.12.32.11.70.22.23.14.13.33.82.42.12.1-0.4-0.60.60.1-6.111.1

us-gaap:AdditionalPaidInCapital



Period End2020-05-022019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-282011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-292010-11-272010-08-282010-05-292010-02-272009-11-282009-02-282008-03-01
Value15000000000000018519849443737734833030025310977544002000000000180004744414042058
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.40.00.00.00.00.00.00.00.00.00.00.00.00.04.04.310.18.78.27.77.57.56.83.02.21.51.00.00.50.00.00.00.00.00.00.00.00.20.00.00.06.86.36.64.00.2

us-gaap:CommonStock



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-282011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-292010-11-272010-08-282010-05-292010-02-272009-11-282009-02-282008-03-01
Value2626262627272727282830303131313232323434353535353535353434343434343434353637373838393939404242424141
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.80.70.80.80.80.80.90.80.80.80.70.70.70.70.70.70.70.70.70.70.70.70.80.80.80.90.90.91.00.90.80.80.80.80.80.50.50.50.50.50.50.50.50.60.60.60.60.70.80.9

us-gaap:RetainedEarnings



Period End2020-05-022020-02-012019-11-022019-08-032019-05-042019-02-022018-11-032018-08-042018-05-052018-02-032017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-05-042013-02-022012-11-032012-08-042012-05-052012-03-032012-01-282011-11-262011-10-292011-08-272011-07-302011-05-282011-04-302011-02-262011-01-292010-11-272010-08-282010-05-292010-02-272009-11-282009-02-282008-03-01
Value31263158280929653038298526852863308232703818399642024399395339914078413041354092400941413689364935623159292629302723286133283395352036213513566356765839584660456175637262575824600058925797507647143933
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest91.790.889.990.390.690.389.189.990.190.592.091.993.493.492.892.492.194.388.988.582.482.880.780.680.579.278.281.376.777.080.682.681.782.982.888.886.585.784.985.785.587.487.687.490.684.183.282.991.486.9

us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardValuationAllowance

us-gaap:StateAndLocalJurisdiction



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-01
Value4677863
Percentage of TaxCreditCarryforwardValuationAllowance100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxAuthorityName

us-gaap:InternalRevenueServiceIRS



Period End2020-02-01
Value5
Percentage of TaxCreditCarryforwardValuationAllowance125.0

us-gaap:StatementBusinessSegments

bby:International



Period End2020-02-01
Value1000000.0
Percentage of TaxCreditCarryforwardValuationAllowance25.0

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value6753426189789185798478
Percentage of UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value300282263346337297228231239233195
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance



Period End2020-02-012019-02-022018-02-032017-01-282016-01-302015-01-312014-02-012013-02-022012-03-032011-02-262010-02-27
Value2423375249591049272107101
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept

us-gaap:Revenues us-gaap:StatementBusinessSegments


us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments


us-gaap:Assets us-gaap:StatementBusinessSegments


us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical


us-gaap:Goodwill us-gaap:ReportingUnit