GIS


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockSharesAuthorized

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

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

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:InterestExpense

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:ProfitLoss

us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:StatementGeographical

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoodsAndWorkInProcess

us-gaap:InventoryLIFOReserve

us-gaap:InventoryRawMaterialsAndSupplies

us-gaap:OtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:Land

us-gaap:MachineryAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:IntangibleAssetsNetIncludingGoodwill
us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:AccountsPayableCurrent

us-gaap:TaxesPayableCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:DividendsPayableCurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt
us-gaap:LongtermDebtType

us-gaap:RepaymentsOfLongTermDebt
us-gaap:LongtermDebtType

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:RepaymentsOfLongTermDebt
us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:Range, us-gaap:LongtermDebtType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensation

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod, us-gaap:ValuationAllowanceByDeferredTaxAsset
us-gaap:IncomeTaxAuthority, us-gaap:ValuationAllowanceByDeferredTaxAsset
us-gaap:ValuationAllowanceByDeferredTaxAsset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:ProceedsFromRepaymentsOfShortTermDebt

gis:AllocatedShareBasedCompensationExpenseIncludingRestructuringAndNoncashItems
us-gaap:StatementEquityComponents
gis:ComprehensiveIncomeNetOfTaxAttributableToRedeemableInterest

gis:ComprehensiveIncomeNetOfTaxIncludingPortionsAttributableToNoncontrollingAndRedeemableInterest

gis:ComprehensiveIncomeNetOfTaxPortionsAttributableToNoncontrollingAndRedeemableInterest

gis:DistributionsToNoncontrollingAndRedeemableInterestHolders

gis:MinorityInterestDecreaseFromDistributionsToNoncontrollingAndRedeemableInterestHolders
us-gaap:StatementEquityComponents

gis:NetMarkToMarketValuationOfCertainCommodityPositionsRecognizedInUnallocatedCorporateItems

gis:NetRepaymentsFromAdvancesToJointVentures

gis:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseIncludingPortionAttributableToNoncontrollingAndRedeemableInterests
us-gaap:StatementEquityComponents

gis:OtherProjectRelatedCosts

gis:RestructuringChargesReversalIncludingRestructuringChargesAssociatedWithCostOfGoodsSold
us-gaap:IncomeStatementLocation
us-gaap:RestructuringPlan

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:DeferredIncomeTaxExpenseBenefit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanOtherCosts
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInFairValueOfHedgedItemInPriceRiskFairValueHedge1

us-gaap:IncreaseDecreaseInOperatingCapital

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
us-gaap:AwardType
us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InterestPaidNet

us-gaap:MinorityInterestChangeInRedemptionValue
us-gaap:StatementEquityComponents

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent

us-gaap:OperatingLeaseCost

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:PaymentsForProceedsFromOtherInvestingActivities
us-gaap:RestructuringPlan
us-gaap:PaymentsForRestructuring

us-gaap:PensionAndOtherPostretirementBenefitContributions

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromStockOptionsExercised
us-gaap:Ownership, us-gaap:StatementEquityComponents
us-gaap:RelatedPartyTransactionPurchasesFromRelatedParty

us-gaap:RestructuringCostsAndAssetImpairmentCharges

us-gaap:RestructuringSettlementAndImpairmentProvisions

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShortTermLeaseCost
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesTreasuryStockReissued

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:VariableLeaseCost

gis:DeferredCompensationAndPensionPostemploymentAndOtherPostretirementDefinedBenefitPlansLiabilityClassifiedNoncurrent

gis:DeferredTaxAssetsUnrealizedLossesOnInvestments

gis:DeferredTaxLiabilitiesUnrealizedGainsOnInvestments

gis:GrainDerivativeAssetNotDesignatedAsHedgingInstrumentFairValueCurrent

gis:GrainDerivativeLiabilityNotDesignatedAsHedgingInstrumentFairValueCurrent
us-gaap:RetirementPlanName
gis:NetAssetsMoneyPurchasePlan

gis:NetLossGainOnCommodityPositionsReclassifiedFromUnallocatedCorporateItemsToSegmentOperatingProfit

gis:UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome1
us-gaap:LongtermDebtType

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AccruedMarketingCostsCurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
us-gaap:DerivativeInstrumentRisk

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
us-gaap:RetirementPlanType

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:AdvancesToAffiliate

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleSecurities
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument, gis:ScheduleOfAvailableForSaleSecuritiesDebtSecuritiesMaturities

us-gaap:AvailableForSaleSecuritiesAmortizedCost
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument, gis:ScheduleOfAvailableForSaleSecuritiesDebtSecuritiesMaturities

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:BuildingsAndImprovementsGross
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:CapitalLeasedAssetsGross

us-gaap:CapitalizedComputerSoftwareGross

us-gaap:CashSurrenderValueOfLifeInsurance
us-gaap:RetirementPlanName
us-gaap:CommonStockSharesHeldInEmployeeTrust

us-gaap:ConstructionInProgressGross
us-gaap:StatementEquityComponents
us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCarryingAmount
us-gaap:FinancialInstrument
us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtSecuritiesTradingAndEquitySecuritiesFvNiCost

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts

us-gaap:DeferredTaxLiabilitiesDerivatives

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOtherFiniteLivedAssets

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax
us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
gis:DefinedBenefitPlansDisclosuresHealthCareCostTrendRates
us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeAverageFixedInterestRate
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeAverageVariableInterestRate

us-gaap:DerivativeCollateralObligationToReturnSecurities
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeCollateralRightToReclaimCash
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeCollateralRightToReclaimSecurities
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeInstrumentsAndHedges

us-gaap:DerivativeInstrumentsAndHedgesLiabilities

us-gaap:DerivativeLiabilityFairValueGrossAsset
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:SubsequentEventType
us-gaap:FinancialInstrument

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:RetirementPlanName
us-gaap:EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:EquityMethodInvestments

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNiCost

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease

us-gaap:IndefiniteLivedTradeNames

us-gaap:InterestAndDividendsPayableCurrent

us-gaap:LIFOInventoryAmount

us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:LineOfCredit
us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:CreditFacility

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:MarketableSecurities
us-gaap:Ownership
us-gaap:MinorityInterestOwnershipPercentageByParent

us-gaap:NontradeReceivablesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLossCarryforwardsValuationAllowance
us-gaap:IncomeTaxAuthority

us-gaap:OtherAssetsFairValueDisclosure
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherInventoryPurchasedGoods

us-gaap:OtherSundryLiabilitiesCurrent

us-gaap:OtherSundryLiabilitiesNoncurrent

us-gaap:PrepaidExpenseCurrent

us-gaap:RedeemableNoncontrollingInterestEquityOtherFairValue
dei:LegalEntity
us-gaap:StatementEquityComponents
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1
us-gaap:RestructuringPlan

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShortTermBorrowings
us-gaap:ShortTermDebtType

us-gaap:ShortTermDebtWeightedAverageInterestRate
us-gaap:ShortTermDebtType

us-gaap:TreasuryStockShares
us-gaap:StatementEquityComponents

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

Tables

  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:CommonStockSharesAuthorized NA1000NA10001000100010001000100010001000100010001000100010001000100010001000100010001000100000010001000000100000010000001000100010001000100010001000100010001000NANA1000NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding NA612612611NA604604603NA582580586NA591599612NA608612615NA613618629NA640650660NA665664667NA667665667NA660664671NA689NANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic NA607607606NA600599598NA572571576NA580588600NA595599601NA598602612NA623633643NA648648650NA647646647NA638642647NA663NANA
us-gaap:EarningsPerShareBasic ▅▃▄▄▄▃▂▃▃█▃▃▃▃▄▃▃▃▄▃▁▂▂▂▃▃▄▃▂▃▄▄▂▃▃▃▂▃▄▃▁▂▄▃1.030.750.960.860.950.740.570.660.61.640.750.70.70.620.820.680.630.610.880.710.310.570.580.560.660.660.870.710.570.610.840.840.50.610.690.630.50.610.960.730.320.50.860.64
us-gaap:EarningsPerShareDiluted ▅▃▄▄▄▃▂▃▃█▃▃▃▃▄▃▃▃▄▃▁▂▂▂▃▃▄▃▂▃▄▄▂▂▃▃▂▃▄▃▁▂▄▃1.020.740.950.850.940.740.570.650.591.620.740.690.690.610.80.670.620.590.870.690.30.560.560.550.650.640.840.70.550.60.820.820.490.580.670.610.480.590.920.70.310.480.830.62
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▄▅▃▄▄▅▄▃▃▄▂▂▂▄▃▃▃▅▄▅▅▇▅▅▅▇▅▅▅▇▄▄▄▆▃▂▂▄▁▁▁▄▁50234180442040024161419844114094389038824198376938063793411239073927400244244207429843504712426842834377487543724410443048814051406641204623384736343646406635333529358940343482
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 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,gis:PetSegment█▃▃▂▃▁▁▁554383388367405346335343NA000NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService gis:ConvenientMeals█▄▄▁▂▅▄▁▂▅▅▂853706686569608720675581618729723605NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService gis:Snacks█▂▂▃▃▁▃▄▅▁▂▃982840837869856815857887904819833861NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService gis:Yogurt▄▁▂▁▆▄▄▂█▆█▅546499515495563533537514598574595552NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold █▄▄▂▃▄▅▄▁▂3254277728512613270027552901275124702625NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit █▃▅▃▄▄▄▂▃▁▄▂▂▂▅▃▃▂▅▅▅▃▆▃▄▅█▆▅▅█▆▄▄▆▄▂▃▆▅▁▂▇▄17681403156913891461144315091342141912551443131013191307151914161376135715401554151513751619143814821512176116131530152217421628149615071594144613641430163415241271135917281440
us-gaap:SellingGeneralAndAdministrativeExpense █▃▄▃▃▂▄▃▂▁▂▂▂▂▂▂▄▄▄▅▅▄▆▆▆▆▇▇█▇█▆▆▆▇▅▅▄▅▄▅▄927746759718743696753742706655711679693687708712779755772811825789845867865842890875928874910839857838877807828790810762797791NANA
us-gaap:OperatingIncomeLoss ▇▄▇▄▅▄▃▄▃▃▅▄▄▃▆▄▃▃█▅▁▃▃▃▅▅▇▆▄▄▇▆▃▅▅▄▃▄▇▆▂▃829650811662716651547601561592729625609542768645532586905683423537559557681670870734600642829780538668716638536654822760472561NANA
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems us-gaap:CorporateNonSegment█▃▃▄▄▂▃▄▁▁▂▂▂▂▁▃▂▃▃▃▄▄▃▄▂▁▂▃▄▄23491849910048841061427413346421982567771831101117311954184874119100NANANANANANANANANANANANANANA
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems us-gaap:OperatingSegments█▃▅▃▄▄▄▂▃▁▃▂▂▂▄▄▁▂▄▄▄▂▄▂▂▂▆▄▂▃▆1075748894769818795840706726627773664672662830787654679839826799698846690670689919811721748958NANANANANANANANANANANANANA
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,gis:PetSegment█▆▅▅▇▄▄▁135948080110737014NA000NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestExpense ▆▅▆▆▇▇▇██▃▂▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▃▃▄▃▃▃▃▂▃▇▄1181091191181241301321331378974726976757377777375798077787975687881767583839687858985819012794NANA
us-gaap:IncomeTaxExpenseBenefit ▆▆▇▆▄▆▆▆▆▁▇▇▆▆▇▇▆▇█▇▇▆▇▇▇▇█▇▇▇▇▇▆▇▇▇▇▇▇▇▆▇13911815567-729510611086-43223416814410722717687157311198164116153152203200266212163174245158135187209177155181160223148157NANA
us-gaap:IncomeTaxesPaidNet ▁▃▆▁▃▃▅▂▂▃▇▁▄▃▆▂▃▂█▁▃1612023432106991746065913112115610324148112743379112NANA6019118733047781393054782164307372875632727192NANANA
us-gaap:ProfitLoss ▅▃▅▄▅▃▂▃▂█▃▃▃▃▄▃▃▃▄▃▁▂627463591528581457351395358952443408415370495419390367543435197353NANANANANANANANANANA328NANANA321393NANA212333NANA
us-gaap:ComprehensiveIncomeNetOfTax ▄▅▆▆▄▅▅▄▅█▅▅▆▅▅▆▄▅▆▄▁▃▄▄▇▅▆▅▄▅▆▆▁▅▄▅▅▅▇▆295459591545305505423322477962418417514484489536182353542317-28665161310704376613374325457600630-306484254401472503731568NANANANA
 us-gaap:ComprehensiveIncomeNetOfTax us-gaap:StatementEquityComponents us-gaap:Parent▄▅▆▆▄▅▅▄▅█▅▅▅▅▅▆▄▅▆▄▁▃▄▄▇▅▆▅▄▅295459591545305505423322477962418417514484489536182353542317-28665161310704376613374325457NANANANANANANANANANANANANANA
 us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▆▅▅▅▅▅▄▅▃▇▅█▇▅▃▅▅▆▃▆▃▁▂▃▅▅▆▇▄▆8-11202-31-1413523182-124511-137-10-27-22-1012714-510NANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest NA457593547NA508420323463975423440533486477541188365529325-297NANA300706379620388319467612632-327NANANA472504NANA-414196NANA
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncomeNA51024NA5880-7012321-12121051267127-197-713-109-472NANA-34300-3363-85-41595981NANANANANANANANANANANANA
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterestNA-112NA2-31-1413523182-124511-137-10NANA-1012714-510112NANANANANANANANANANANANA
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:RetainedEarningsNA454580520NA446343392354941430404408357481409379361529426186NANA345404410549459366398541548NANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▅▃▅▄▅▃▂▃▃█▃▃▃▃▄▃▃▃▄▃▁▂▂▂▃▃▄▄▃▃▄▄▂▃▃▃▂▃▅▄▁▂▅▃625454580520570446343392354941430404408357481409379361529426186343346345404410549459366398541548325391444405320392613472211332565420
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:Parent▅▃▅▄▅▃▂▃▃█▃▃▃▃▄▃▃▃▄▃▁▂▂▂▃▃▄▄▃▃625454580520570446343392354941430404408357481409379361529426186343346345404410549459366398NANANANANANANANANANANANANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▁▅▆▄▆▆▄▂▂▆▇▂▄▇█▆▆▄█▅▆▆1910711117331113361214101061481110NANANANA2214023200011101NANA
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▄▅▆▅▅▄▇▅▆▄▆▄▃▄█▄▃▄▅▄▃▄▆▄▆▁▄▄▄▆1343325342410261013202414-22214NANA3200NANANANANANANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:Assets █████████▃▃▃▃▃▃▃▃▃▃▃▃▄▄▄▄▄▄▄▃▄▄▃▃▃▃▃▁▁3080630248304523031330111302853038430554306242224022191222092181221670216022191321712216312158822322219642338324203233722314522925231522294422658227932295222635210962143921466218931867418281NANA17678NANANA
us-gaap:Liabilities ▇▇▇▇▇▇███▃▄▄▄▄▄▃▃▃▃▄▃▄▄▃▃▃▃▃▃▂▃▃▂▂▂▂▁▁2191221850218862206922191224872285723207233551608816808169591621616397162741578315559155411560616184157921673217192157301515615159150551465414562143291463514690133661318613582139791206212169NANA12030NANANA
us-gaap:LiabilitiesAndStockholdersEquity ████▇████▁▁▁▁▁▁▁▁▁308063024830452303133011130285303843055430624222402219122209218122167021602219132171221631NANA21932NANANANANANANANANANANANANANANA1867418281NANA17678NANANA
us-gaap:StockholdersEquity █▇▇▇▆▆▆▅▅▃▂▁▂▁▁▃▃▃▃▃▃▄▄▅▅▅▆▆▆▆▆▆▅▆▆▅▅▄80587575771273827054693066516225614149654230390343274063418049084930488847974949499654415672620265346307663368246672701669836645642169216577649963655866NANA5402NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:AssetsCurrent █▄▅▄▃▃▃▃▃▄▄▄▃▃▃▃▂▂▃▄▁▅▇▆▄▅▆▆▄▄▅█▁▂▃▃▂▂51214308447842614186416942334185412342774334433840614128411141933937401140474305378544644986469543934557477546934298436545655217369138364021409639023842NANA3480NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▂▂▂▁▂▂▁▁▄▄▃▃▄▃▃▃1677606560504450547532432399953962820766899809765763NANANA334NANANA867NANANA741NANANA471NANA338619540NA697673691NANA
 us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:StatementGeographical country:US1112NANANA51NANANA15NANANA62NANANA118NANANA22NANANA27NANANA26NANANANANANANANANANANANANANANA
 us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:StatementGeographical us-gaap:NonUs565NANANA399NANANA383NANANA703NANANA645NANANA311NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ReceivablesNetCurrent ▆██▇▇▇▇▇▇▅▅▅▄▄▄▄▃▄▄▅▄▆▇▆▅▇▇▆▄▆▇▅▃▄▅▅▁▁16151731177217101679170417161709168414961510154614301427138214461360139014611531138615851705162314831648172516371446159116731473132314371510150411621185NANA1041NANANA
us-gaap:InventoryNet ▂▃▆▆▄▄▅▅▅▂▃▄▃▂▃▄▂▁▂▇▃▄█▇▄▄▆▆▄▄▆▇▃▃▅▇▄▅14261542171917001559154416391685164214521516159514831461152515471413135014551795154015851893182315591559175217731545160617701808147815281628178816091668NANA1344NANANA
us-gaap:InventoryFinishedGoods 1142NANANA1245NANANA1364NANANA1224NANANA1163NANANA1268NANANA1260NANANA1228NANANA1211NANA146912731294NANA1131NANANA
us-gaap:InventoryFinishedGoodsAndWorkInProcess NA1273143314191245126313491416136411691211133412241191123912771163112311831518126812891546148412601232140814311228123913321416121112281341NA1273NANANANANANANA
us-gaap:InventoryLIFOReserve ▄▅▅▆▅▆▆▆▅▅▆▆▅▃▄▆▆▆██▆▆▆▇▆▆▆▇▆▆▆▅▆██▇▁▁202209211216213217219219213211214215209192200216219222235236214218224233216216222227221219215208222240237225168166NANA142NANANA
us-gaap:InventoryRawMaterialsAndSupplies ▅▅▅▆▇▆▅▅▆▅▆▅▅▄▅▆▅▄▅▆▅▅▇█▆▆▇▇▆▆▆▄▃▃▄▄▁▁392387398423434401396396400392400396395369384423397366394416390394432462419413426438403400423363334348349363286289NANA247NANANA
us-gaap:OtherAssetsCurrent 402NANANA497NANANA398NANANA381NANANA399NANANA423NANANA409NANANA437NANANA358NANA452483417NANA378NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▄▅▅▂█▃▂▂▄▃▂▃▃▁▄▅▄▄▃▆▅▄▄▂▄▄▄▄▆▁▁▂▂▂▂402428426346497374345358398375345376381340393433399401382439423389394341409399413408437329334363358358353NA483NANANANANANANA
us-gaap:Land 66NANANA73NANANA77NANANA79NANANA92NANANA96NANANA106NANANA101NANANA75NANANA61NANANA58NANANA
us-gaap:MachineryAndEquipmentGross 6428NANANA6548NANANA6236NANANA6095NANANA5945NANANA6018NANANA5979NANANA5731NANANA5257NANANA4719NANANA4405NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:PropertyPlantAndEquipmentGross 9954NANANA10080NANANA10003NANANA9526NANANA9503NANANA9544NANANA9393NANANA8932NANANA8284NANANA7492NANANA6949NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment 6374NANANA6293NANANA5956NANANA5838NANANA5759NANANA5760NANANA5451NANANA5054NANANA4632NANANA4146NANANA3822NANANA
us-gaap:PropertyPlantAndEquipmentNet ▄▄▄▅▆▆▇▇█▅▅▅▅▄▄▅▆▄▄▅▆▅▆▇▇▆▆▆▇▆▆▄▅▄▄▄▂▁35803535358836683787382238973955404736263631364836873575357136553743360435883679378337253824390739413797380937893878380638143603365235493507356533453180NANA3127NANANA
 us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical country:US2761NANANA2872NANANA3031NANANA2704NANANA2755NANANA2727NANANA2756NANANA2752NANANANANANANANANANANANANANANA
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us-gaap:FiniteLivedIntangibleAssetsNet ▆▆▆▆▇▇▇██▂▂▂▁▁▁▂▂▂▂▂▃▃▄▄▅▅▅▅▅▆▅▅▄534539553564576589598614626381378383369356362386391390388413414435476489510520522523515534526496487NANANA41NANANA35NANANA
us-gaap:IntangibleAssetsNetIncludingGoodwill █████████▁▁▁▁▁▁▁▁▁▁▁▁▂▂▁▁▁▁▁▁▂▁21019210592110621135211622122121221214512151013471134101342513277132051316613310132791320213073135121355113928142061357613664136601366613619136371372613630NA12887NANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▅█▇▇▄▅▄▃▃▂▂▂▁▁▁▁▁▂▃▂▂▇▆▆▆▃▃▂▂▃▃▃▂▅▄▄▂▁108513461278124897410711031963943865815797785761752754751813879825843126411861194114590990084284389494388386511191026994862752NANA763NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:LiabilitiesCurrent █▇█▇▇██▇█▆▄▅▄▅▆▄▃▄▃▄▃▇▅▅▄▃▃▄▄▂▅▅▁▁▄▃▁▃74916696736269037087751672987187734162095349588953305743624452155014525349695299489067026093579354234683499054625293428257365975384338495142488436594511NANA3769NANANA
us-gaap:LongTermDebtCurrent NA863153713911396140719901599160012502006046046041507110311031103110010001000175075085512501203852748144374482014417417491732NA1031NANANANANANANA
us-gaap:AccountsPayableCurrent █▇▇▇▇▇▇▆▇▆▆▅▅▄▄▄▅▄▄▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁324729313063278628542750282327232746250524672172211918551938194420461725170417591684148116561571161113601424142514231186124412641148101110961181995830NANA849NANANA
us-gaap:TaxesPayableCurrent 80NANANA37NANANA94NANANA58NANANA110NANANA20NANANA63NANANA88NANANA39NANANA80NANANA440NANANA
us-gaap:OtherLiabilitiesCurrent ▅▆▃▃▂▃▃▄▃▁▃▃▂▂▃▄▅▇█▆▅▅▅▅▃▅▆▆█▆▇▅▃▃▄▅▂▆16331726141714281367138714271515144512421384145213721341137614761595178418581716158915721614157114491574166117061827166917301587142613971464155313211675NANA1762NANANA
us-gaap:DividendsPayableCurrent 20NANANA19NANANA17NANANA21NANANA23NANANA27NANANA33NANANA279NANANA24NANANANANANANANANANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:LongTermDebtNoncurrent NA115891095311619116241164212208126651266871638228782276427176654270787057702474167609757566427713666964237179674059135926663155715462616161945247NA5542NANANANANANANA
us-gaap:MinorityInterest ▂▂▃▃▃▃▃▄▄▄▄▅▄▄▄▅▄▄▄▅▅▅▆▇▇▇▇▇▇▇▇▆▇▇▇█▁▁291285308312313319327350351369359379357340345380376374368402396407437480470470453469456462456448461482475509246246NANA245NANANA
us-gaap:OtherLiabilitiesNoncurrent ▃▃▃▃▂▁▁▁▁▃▂▃▃▆▆▇▇▄▄▄▄▃▄▃▄▅▅▅▆██▇█▅▅▅▄▅15451536155515541448128113131325134114811439148515231930198120472087168717111714174415941623160016431822187418681952221221782125218917741818177717331826NANA2118NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:StockholdersEquity █▇▇▇▆▆▆▅▅▃▂▁▂▁▁▃▃▃▃▃▃▄▄▅▅▅▆▆▆▆▆▆▅▆▆▅▅▄80587575771273827054693066516225614149654230390343274063418049084930488847974949499654415672620265346307663368246672701669836645642169216577649963655866NANA5402NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest █▇▇▇▆▆▆▅▅▃▂▁▂▁▁▃▃▃▃▃▃▄▄▅▆▅▆▆▆▇▆▆▅▆▆▆▅▄83497860802076957367724969796575649253344589428246854403452552885307526351655352539258496110668270056778708672937128747974407093688274047053700966126112NANA5648NANANA
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▆▆▇▇▇██▃▄▄▄▁▂▂▃▃▃▃▃▄▅▅▅▄▄▄▃▃▃▃▅▅▆▆▆▅▆▅13481334138713701386141414331160120212351243107011201129117911851177116411551232129612931260123712311216116411891166116812611288130813371318129313191300NANA1307NANANA
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:RetainedEarnings█▇█▇▇▇▇▇▆▆▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▁▁▁1598215360155011521814996147241457214523144591439813408132591313813008129311273412616125141241612150119901207011975118781178711636114651115710702107951061410289995898339642939691919053NANA8122NANANA
us-gaap:AdditionalPaidInCapitalCommonStock ▆▆▇▇▇██▃▄▄▄▁▂▂▃▃▃▃▃▄▅▅▅▄▄▄▃▃▃▃▅▅▆▆▆▅▆▅13481334138713701386141414331160120212351243107011201129117911851177116411551232129612931260123712311216116411891166116812611288130813371318129313191300NANA1307NANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇█▇▇▇▇▇▆▆▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▁▁▁1598215360155011521814996147241457214523144591439813408132591313813008129311273412616125141241612150119901207011975118781178711636114651115710702107951061410289995898339642939691919053NANA8122NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▂▂▂▂▃▃▃▃▂▃▄▃▃▃▃▂▃▃▃▃▅▆▇▇▆▆▆▆▆▆▆▅█▇██▇-2914400000.0-2584500000.0-2589800000.0-2600600000.0-2625400000.0-2360300000.0-2419200000.0-2499200000.0-2429000000.0-2552500000.0-2244400000.0-2232000000.0-2244500000.0-2350400000.0-2476900000.0-2484700000.0-2612200000.0-2414900000.0-2407000000.0-2420200000.0-2310700000.0-1837800000.0-1559600000.0-1374900000.0-1340300000.0-1640600000.0-1606700000.0-1670400000.0-1585300000.0-1544000000.0-1603300000.0-1662500000.0-1743700000.0-1111900000.0-1204600000.0-1014700000.0-1010800000.0-1162200000.0NANA-1486900000.0NANANA
us-gaap:TreasuryStockValue ▅▆▆▆▆▆▆▆▆███▇▇▇▆▅▅▅▅▅▅▅▄▄▃▃▂▂▁▁▁▁▁▁▁▁▁64336610666266816779692370097035716781908252826977627800752966026326645064426089605561606079561352194979446539283687347933643346317732133254325132103400NANA2615NANANA
us-gaap:MinorityInterest ▂▂▃▃▃▃▃▄▄▄▄▅▄▄▄▅▄▄▄▅▅▅▆▇▇▇▇▇▇▇▇▆▇▇▇█▁▁291285308312313319327350351369359379357340345380376374368402396407437480470470453469456462456448461482475509246246NANA245NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:NetCashProvidedByUsedInOperatingActivities █▃▄▂▃▃▄▂▃▂▅▂▃▂▃▁1516703884572779631789607705568976590756580707370NANA725430981NANA329816715627381780828828488744504712440278648421177623NANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ████████▁███████-181-141-79-83-148-112-155-139-8260-154-147-122-222-144-152-127NANA662-139-193NANA-197-131-112-204-113-234-178-949-153-401-159-153-1157-248-200-146-120-236NANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁-250-511-751-428-718-510-524-4237015-438-679-451-664-363-481-238NANA-1184-156-1238NANA-153-653-516-416-237-540-633-659692-344-376-37243135-489-425-57-369NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:NetCashProvidedByUsedInOperatingActivities █▃▄▂▃▃▄▂▃▂▅▂▃▂▃▁1516703884572779631789607705568976590756580707370NANA725430981NANA329816715627381780828828488744504712440278648421177623NANANA
us-gaap:NetIncomeLoss ▅▃▅▄▅▃▂▃▃█▃▃▃▃▄▃▃▃▄▃▁▂▂▂▃▃▄▄▃▃▄▄▂▃▃▃▂▃▅▄▁▂▅▃625454580520570446343392354941430404408357481409379361529426186343346345404410549459366398541548325391444405320392613472211332565420
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:Parent▅▃▅▄▅▃▂▃▃█▃▃▃▃▄▃▃▃▄▃▁▂▂▂▃▃▄▄▃▃625454580520570446343392354941430404408357481409379361529426186343346345404410549459366398NANANANANANANANANANANANANANA
us-gaap:ProfitLoss ▅▃▅▄▅▃▂▃▂█▃▃▃▃▄▃▃▃▄▃▁▂627463591528581457351395358952443408415370495419390367543435197353NANANANANANANANANANA328NANANA321393NANA212333NANA
us-gaap:DepreciationDepletionAndAmortization ▁▃▃▃▄▃▃▄█▂▂▂▄▂▃▃▅▃▃▂▂138148153154155154154155184143145145155147148152166148148143144NANA150143144146151155146146139142135137125118124NANANANANANA
us-gaap:IncreaseDecreaseInInventories ▂▁▄▆▄▂▃▅▄▃▂▅▄▂▄▆▅▂▂█▃-100-1692114527-96-425841-72-748919-78-112256-106-79275-26NANA23758-184-27241-38-167-136324-32-113-134135-64-4332316-119NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ████████▁███████-181-141-79-83-148-112-155-139-8260-154-147-122-222-144-152-127NANA662-139-193NANA-197-131-112-204-113-234-178-949-153-401-159-153-1157-248-200-146-120-236NANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▆▃▂▁▅▃▄▃▇▄▄▃▆▄▅▄█▅▄▄▇1911108869169114141112224137143116209156164153251184146147221NANA148247147145123201148123140252159132132225139151132231NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁-250-511-751-428-718-510-524-4237015-438-679-451-664-363-481-238NANA-1184-156-1238NANA-153-653-516-416-237-540-633-659692-344-376-37243135-489-425-57-369NANANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt 770NANANA3390NANA60500NANA322750NANA054200978NANA2710750923011000NANA0139000700005000NANANA
us-gaap:RepaymentsOfLongTermDebt ▁▆▄▁▃█▁▁▁▂▄▁▁▇▁▁▁▇▁▁▆088750903401153000995000-31002000100000750NANA3937002407190205210101430261111401NANANA
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 us-gaap:RepaymentsOfLongTermDebt us-gaap:LongtermDebtType gis:ZeroPointZeroZeroFixedRateNotes1NA300NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividends ██▇██▇▇▇▇▄▄▅▄▄▅▆▄▁▁▂▂300299297298298294295294293281280284278280284290277263264266266NANA254253239242247216217216217200200199200181181182184165NANANA
us-gaap:PaymentsOfDividends ██▇██▇▇▇▇▄▄▅▄▄▅▆▄▁▁▂▂300299297298298294295294293281280284278280284290277263264266266NANA254253239242247216217216217200200199200181181182184165NANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▁▁▁▁▁▁▁▁▁▁▅▁▃█▄▁▁▄▂▁0200000000060003019503994523961520NANA43834253956529830026520627201011001090199175788367NANANA
  2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
us-gaap:RepaymentsOfLongTermDebt ▁▆▄▁▃█▁▁▁▂▄▁▁▇▁▁▁▇▁▁▆088750903401153000995000-31002000100000750NANA3937002407190205210101430261111401NANANA
 us-gaap:RepaymentsOfLongTermDebt us-gaap:LongtermDebtType gis:FloatingRateNotesNA500NANA300NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RepaymentsOfLongTermDebt us-gaap:LongtermDebtType gis:ZeroPointZeroZeroFixedRateNotes1NA300NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:LongtermDebtType gis:FivePointSixFivePercentFixedRateNotes0.0565NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:LongtermDebtType gis:TwoPointEightSevenFiveFixedRateNotesMember0.02875NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:LongtermDebtType gis:TwoPointEightSevenFivePercentNotesDueApril20300.02875NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:LongtermDebtType gis:TwoPointTwoZeroZeroFixedRateNotes0.022NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:LongtermDebtType gis:ZeroPointFourFiveZeroPercentNotesDueJanuary20260.0045NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:LongtermDebtType gis:ZeroPointZeroZeroFixedRateNotes1NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:LongtermDebtType gis:ZeroPointZeroZeroPercentNotesDueNovember2020Member0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:LongtermDebtType gis:ZeroPointZeroZeroZeroZeroPercentFloatingRateNotes0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:Range,us-gaap:LongtermDebtType srt:Maximum,us-gaap:MediumTermNotes0.0661NANANA0.0659NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:Range,us-gaap:LongtermDebtType srt:Minimum,us-gaap:MediumTermNotes0.0056NANANA0.0236NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA

Common Stock Value

Common Stock Par Or Stated Value Per Share

Shares Issued

Common Stock Shares Issued

Common Stock Shares Authorized

us-gaap:CommonStockSharesAuthorized



Period End2020-02-232019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-31
Value10001000100010001000100010001000100010001000100010001000100010001000100010001000100010000001000100000010000001000000100010001000100010001000100010001000100010001000
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-222014-11-232014-08-242014-02-232013-11-242013-08-252013-02-242012-11-252012-08-262012-02-262011-11-272011-08-282011-02-272010-11-282010-08-292010-02-28
Value612612611604604603582580586591599612608612615613618629640650660665664667667665667660664671689
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-222014-11-232014-08-242014-02-232013-11-242013-08-252013-02-242012-11-252012-08-262012-02-262011-11-272011-08-282011-02-272010-11-282010-08-292010-02-28
Value607607606600599598572571576580588600595599601598602612623633643648648650647646647638642647663
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
Value1.030.750.960.860.950.740.570.660.61.640.750.70.70.620.820.680.630.610.880.710.310.570.580.560.660.660.870.710.570.610.840.840.50.610.690.630.50.610.960.730.320.50.860.64
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
Value1.020.740.950.850.940.740.570.650.591.620.740.690.690.610.80.670.620.590.870.690.30.560.560.550.650.640.840.70.550.60.820.820.490.580.670.610.480.590.920.70.310.480.830.62
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
Value50234180442040024161419844114094389038824198376938063793411239073927400244244207429843504712426842834377487543724410443048814051406641204623384736343646406635333529358940343482
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:OperatingSegments



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value5023418044204002416141984411409438903882419837693806379341123907392740024424420742984350471242684283437748754372441044304881
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, gis:AsiaAndLatinAmericaSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262017-02-262016-02-28
Value408409359427430399421422
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.89.39.010.29.89.711.110.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.89.39.010.29.89.711.110.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:AsiaAndLatinAmericaSegment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gis:CanadaOperatingUnit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value217227208205226213230242221
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.25.15.24.95.15.25.95.85.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.25.15.24.95.15.25.95.85.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:CanadaOperatingUnit100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gis:ConvenienceStoresAndFoodserviceSegment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-26
Value393464513445519472514463
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.811.111.611.112.511.311.711.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.811.111.611.112.511.311.711.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:ConvenienceStoresAndFoodserviceSegment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gis:EuropeAndAustraliaSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262017-02-262016-02-28
Value421432454432453500424439
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.19.811.310.310.312.211.211.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.19.811.310.310.312.211.211.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:EuropeAndAustraliaSegment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gis:NorthAmericaRetailSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-28
Value2501267623762518267723872517277124382499274825572686
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.860.559.460.060.758.364.866.064.765.966.865.467.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.860.559.460.060.758.364.866.064.765.966.865.467.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:NorthAmericaRetailSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gis:PetSegment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value554383388367405346335343000
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.09.28.89.29.78.37.68.40.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.09.28.89.29.78.37.68.40.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:PetSegment100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OperatingSegments, gis:UnitedStatesCerealOperatingUnit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value563571589566543584544570578
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.512.914.713.512.314.314.013.615.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.512.914.713.512.314.314.013.615.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:UnitedStatesCerealOperatingUnit100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gis:UnitedStatesMealsAndBakingOperatingUnit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value101011648301027117483710101196856
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.226.320.824.526.620.526.028.522.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.226.320.824.526.620.526.028.522.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:UnitedStatesMealsAndBakingOperatingUnit100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gis:UnitedStatesSnacksOperatingUnit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value491493528497504533504524558
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.711.213.211.911.413.013.012.514.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.711.213.211.911.413.013.012.514.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:UnitedStatesSnacksOperatingUnit100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gis:UnitedStatesYogurtAndOtherOperatingUnit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value219219219221228219227237223
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.25.05.55.35.25.45.85.75.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.25.05.55.35.25.45.85.75.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:UnitedStatesYogurtAndOtherOperatingUnit100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

gis:BakingMixesAndIngredients



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value462394461355353401501380374398501379
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.29.410.48.98.59.611.49.39.610.311.910.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.29.410.48.98.59.611.49.39.610.311.910.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:BakingMixesAndIngredients100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:Cereal



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value826674688685671668655677669649684676
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.416.115.617.116.115.914.916.517.216.716.317.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.416.115.617.116.115.914.916.517.216.716.317.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:Cereal100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:ConvenientMeals



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value853706686569608720675581618729723605
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.016.915.514.214.617.215.314.215.918.817.216.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.016.915.514.214.617.215.314.215.918.817.216.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:ConvenientMeals100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:Dough



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value491440538330383442525328379441526336
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.810.512.28.39.210.511.98.09.811.412.58.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.810.512.28.39.210.511.98.09.811.412.58.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:Dough100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:OtherProducts



Period End2020-02-232019-11-242019-02-242018-11-252018-02-25
Value1091124612050
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.62.51.12.71.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.62.51.12.71.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:OtherProducts100.0100.0100.0100.0100.0

gis:PetProducts



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value383388367346335343000
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.28.89.28.37.68.40.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.28.89.28.37.68.40.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:PetProducts100.0100.0100.0100.0100.0100.00.00.00.0

gis:Snacks



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value982840837869856815857887904819833861
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.620.119.021.720.619.419.421.723.321.119.922.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.620.119.021.720.619.419.421.723.321.119.922.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:Snacks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:SuperPremiumIceCream



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value166131192227205157202247219153201230
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.33.14.45.74.93.74.66.15.63.94.86.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.33.14.45.74.93.74.66.15.63.94.86.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:SuperPremiumIceCream100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:Yogurt



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value546499515495563533537514598574595552
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.912.011.712.413.512.712.212.615.414.814.214.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.912.011.712.413.512.712.212.615.414.814.214.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:Yogurt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Sales Revenue Goods Net

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-25
Value3254277728512613270027552901275124702625
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax64.866.464.565.364.965.665.867.263.567.6

Cost Of Goods Sold

Gross Profit

us-gaap:GrossProfit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
Value17681403156913891461144315091342141912551443131013191307151914161376135715401554151513751619143814821512176116131530152217421628149615071594144613641430163415241271135917281440
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.233.635.534.735.134.434.232.836.532.334.434.834.734.537.036.335.133.934.836.935.331.634.433.734.634.636.136.934.734.435.740.236.836.634.537.637.539.240.243.136.037.942.841.4

Research And Development Expense

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value927746759718743696753742706655711679693687708712779755772811825789845867865842890875928874910839857838877807828790810762797791
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.517.917.218.017.916.617.118.118.216.916.918.018.218.117.218.219.818.917.519.319.218.117.920.320.219.218.320.021.019.718.720.721.120.419.021.022.821.719.921.622.622.1

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value829650811662716651547601561592729625609542768645532586905683423537559557681670870734600642829780538668716638536654822760472561
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.515.618.316.517.215.512.414.714.415.317.416.616.014.318.716.513.514.620.516.29.912.311.913.115.915.317.816.813.614.517.019.313.216.215.516.614.818.020.221.513.415.6

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-24
Value23491849910048841061427413346421982567771831101117311954184874119100
Percentage of OperatingIncomeLoss28.214.110.414.914.07.515.417.72.64.75.75.37.67.82.512.810.613.37.912.226.020.813.121.38.02.85.610.119.915.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.72.21.92.52.41.21.92.60.40.71.00.91.21.10.52.11.41.91.62.02.62.61.52.81.30.41.01.72.72.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value1075748894769818795840706726627773664672662830787654679839826799698846690670689919811721748958
Percentage of OperatingIncomeLoss129.6115.0110.2116.2114.3122.1153.7117.4129.6105.9105.9106.1110.4122.1108.0121.9122.9115.992.7121.0188.8130.0151.4123.998.4102.8105.7110.5120.2116.6115.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.417.920.219.219.718.919.117.318.716.218.417.617.717.520.220.116.717.019.019.618.616.018.016.215.715.818.918.616.416.919.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments21.417.920.219.219.718.919.117.318.716.218.417.617.717.520.220.116.717.019.019.618.616.018.016.215.715.818.918.616.416.919.6

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, gis:AsiaAndLatinAmericaSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262017-02-262016-02-28
Value82410191712102
Percentage of OperatingIncomeLoss1.23.01.53.03.32.01.80.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.60.30.50.40.30.30.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:AsiaAndLatinAmericaSegment2.06.02.84.64.23.12.40.6

us-gaap:OperatingSegments, gis:ConvenienceStoresAndFoodserviceSegment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-26
Value3892115911169610997
Percentage of OperatingIncomeLoss4.714.214.213.816.214.820.016.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.82.22.62.32.82.32.52.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:ConvenienceStoresAndFoodserviceSegment9.919.822.420.522.420.521.321.0

us-gaap:OperatingSegments, gis:EuropeAndAustraliaSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262017-02-262016-02-28
Value2231272422344233
Percentage of OperatingIncomeLoss3.43.94.23.74.15.77.75.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.70.70.60.50.81.10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:EuropeAndAustraliaSegment5.27.36.15.65.06.99.97.6

us-gaap:OperatingSegments, gis:NorthAmericaRetailSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-28
Value532642559581619548518622533516651628552
Percentage of OperatingIncomeLoss81.779.284.589.3113.391.187.485.485.295.284.797.394.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.714.514.013.914.113.413.414.814.113.615.816.113.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:NorthAmericaRetailSegment21.324.023.623.123.223.020.622.521.920.723.724.620.6

us-gaap:OperatingSegments, gis:PetSegment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value135948080110737014000
Percentage of OperatingIncomeLoss16.314.410.012.215.411.212.92.40.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.72.21.82.02.61.71.60.40.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gis:PetSegment24.324.520.822.027.121.021.14.20.00.00.0

Interest Expense

us-gaap:InterestExpense



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value1181091191181241301321331378974726976757377777375798077787975687881767583839687858985819012794
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.62.73.03.03.13.03.33.52.31.81.91.82.01.81.92.01.91.71.81.91.81.61.81.91.71.41.81.91.71.52.02.02.31.92.22.52.32.02.63.62.6

Income Loss From Continuing Operations Before Income Taxes Domestic

Income Loss From Continuing Operations Before Income Taxes Foreign

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value13911815567-729510611086-43223416814410722717687157311198164116153152203200266212163174245158135187209177155181160223148157
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.82.83.51.7-1.82.32.42.72.2-11.15.64.53.82.85.54.52.23.97.04.73.82.73.33.64.84.65.54.83.73.95.03.93.34.54.54.64.35.04.06.34.24.4

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value16120234321069917460659131121156103241481127433791126019118733047781393054782164307372875632727192
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.32.95.30.82.62.44.01.51.72.47.40.64.12.75.91.32.91.97.60.22.61.44.54.36.81.11.83.16.21.22.04.06.61.07.91.58.00.85.5

Profit Loss

us-gaap:ProfitLoss



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222012-05-272011-05-292011-02-272010-05-302010-02-28
Value627463591528581457351395358952443408415370495419390367543435197353328321393212333
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.511.113.413.214.010.98.09.79.224.510.610.810.99.812.110.79.99.212.310.34.68.18.18.810.86.09.3

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-29
Value295459591545305505423322477962418417514484489536182353542317-28665161310704376613374325457600630-306484254401472503731568
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.911.013.413.67.312.09.67.912.324.810.011.113.512.811.913.74.68.812.37.5-6.71.53.47.316.58.612.68.67.410.312.315.6-7.511.85.510.413.013.818.016.1

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-24
Value295459591545305505423322477962418417514484489536182353542317-28665161310704376613374325457
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.911.013.413.67.312.09.67.912.324.810.011.113.512.811.913.74.68.812.37.5-6.71.53.47.316.58.612.68.67.410.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:NoncontrollingInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-24
Value8-11202-31-1413523182-124511-137-10-27-22-1012714-510
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.2-0.00.00.1-0.00.1-0.10.0-0.40.30.10.60.50.1-0.30.10.10.3-0.30.2-0.3-0.6-0.5-0.20.00.10.10.3-0.10.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-292011-02-272010-05-302010-02-28
Value457593547508420323463975423440533486477541188365529325-297300706379620388319467612632-327472504-414196
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.013.413.712.19.57.911.925.110.111.714.012.811.613.84.89.112.07.7-6.97.016.58.712.78.97.210.612.515.6-8.113.013.8-11.75.5

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-26
Value510245880-7012321-12121051267127-197-713-109-472-34300-3363-85-41595981
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest1.21.84.511.619.0-21.726.62.2-2.92.819.826.01.623.6-104.9-2.22.5-33.7159.2-11.542.5-8.910.3-21.9-12.912.79.712.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.20.61.41.8-1.73.20.5-0.30.32.83.30.23.3-5.0-0.20.3-2.6-11.0-0.87.0-0.81.3-1.9-0.91.31.22.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-26
Value-1122-31-1413523182-124511-137-10-1012714-510112
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest-0.30.30.40.5-0.80.6-3.11.31.25.23.50.5-2.50.93.03.1-2.62.43.7-3.30.20.61.23.6-1.72.21.90.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.10.1-0.10.0-0.40.30.10.60.50.1-0.30.10.10.3-0.30.2-0.3-0.20.00.10.10.3-0.10.20.20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-26
Value454580520446343392354941430404408357481409379361529426186345404410549459366398541548
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest99.297.995.187.981.7121.176.496.5101.791.976.673.5100.975.6201.999.1100.1131.3-62.9114.857.3108.388.6118.3114.685.288.486.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.913.113.010.67.89.69.124.210.310.710.79.411.710.59.79.012.010.14.38.19.49.411.310.58.39.011.113.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
Value625454580520570446343392354941430404408357481409379361529426186343346345404410549459366398541548325391444405320392613472211332565420
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.510.913.113.013.710.67.89.69.124.210.310.710.79.411.710.59.79.012.010.14.37.97.38.19.49.411.310.58.39.011.113.58.09.59.610.58.810.815.113.46.09.314.012.1

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-24
Value625454580520570446343392354941430404408357481409379361529426186343346345404410549459366398
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.510.913.113.013.710.67.89.69.124.210.310.710.79.411.710.59.79.012.010.14.37.97.38.19.49.411.310.58.39.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value19107111173311133612141010614811102214023200011101
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.20.20.20.30.30.20.10.10.30.30.10.20.30.30.30.30.10.30.20.30.20.00.00.00.1-0.00.10.10.10.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-22
Value65482088298841058
Percentage of NetIncomeLossAttributableToNoncontrollingInterest67.353.854.477.534.613.974.866.261.576.657.182.971.772.369.480.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.10.20.10.00.20.20.10.30.20.20.10.20.10.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gis:RedeemableInterests0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-05-272012-02-262011-11-272011-08-28
Value1343325342410261013202414-222143200
Percentage of NetIncomeLossAttributableToNoncontrollingInterest92.332.746.245.629.122.565.486.1124.325.233.838.59.023.442.917.11.928.327.730.64.519.80.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.10.10.10.10.10.10.10.10.10.00.00.10.10.00.00.00.10.10.00.00.10.00.1-0.10.00.00.00.10.10.10.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value308063024830452303133011130285303843055430624222402219122209218122167021602219132171221631215882232221964233832420323372231452292523152229442265822793229522263521096214392146621893186741828117678
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value219122185021886220692219122487228572320723355160881680816959162161639716274157831555915541156061618415792167321719215730151561515915055146541456214329146351469013366131861358213979120621216912030
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets71.172.271.972.873.774.375.276.076.372.375.776.474.375.775.372.071.771.872.372.571.971.671.067.365.566.165.063.964.362.963.864.963.461.563.363.964.666.668.1

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-05-312011-05-292011-02-272010-05-30
Value30806302483045230313301113028530384305543062422240221912220921812216702160221913217122163121932186741828117678
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.9100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value805875757712738270546930665162256141496542303903432740634180490849304888479749494996544156726202653463076633682466727016698366456421692165776499636558665402
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.225.025.324.423.422.921.920.420.122.319.117.619.818.819.422.422.722.622.222.222.723.323.426.528.227.528.729.729.430.830.429.430.432.330.629.734.132.130.6

Assets Current

us-gaap:AssetsCurrent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value512143084478426141864169423341854123427743344338406141284111419339374011404743053785446449864695439345574775469342984365456552173691383640214096390238423480
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.614.214.714.113.913.813.913.713.519.219.519.518.619.019.019.118.118.518.719.317.219.120.620.119.019.920.620.519.019.219.923.017.517.918.718.720.921.019.7

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292015-05-312014-05-252013-05-262012-05-272011-08-282011-05-292011-02-272010-08-292010-05-302010-02-282009-05-312008-05-25
Value1677606560504450547532432399953962820766899809765763334867741471338619540697673691749661
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.42.01.81.71.51.81.81.41.34.34.33.73.54.13.73.53.51.53.73.32.21.53.33.00.03.80.00.00.0

us-gaap:StatementGeographical

country:US



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-26
Value1112511562118222726
Percentage of CashAndCashEquivalentsAtCarryingValue66.311.33.98.215.56.93.13.6
Percentage of Assets3.60.20.10.30.50.10.10.1
Percentage of Assets country:US0.00.00.00.00.00.00.00.0

us-gaap:NonUs



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value565399383703645311
Percentage of CashAndCashEquivalentsAtCarryingValue33.788.796.191.884.593.1
Percentage of Assets1.81.31.33.23.01.4
Percentage of Assets us-gaap:NonUs0.00.00.00.00.00.0

Receivables Net Current

us-gaap:ReceivablesNetCurrent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value161517311772171016791704171617091684149615101546143014271382144613601390146115311386158517051623148316481725163714461591167314731323143715101504116211851041
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.25.75.85.65.65.65.75.65.56.76.87.06.66.66.46.66.36.46.86.96.36.87.06.96.47.27.57.16.47.07.36.56.36.77.06.96.26.55.9

Inventory Net

us-gaap:InventoryNet



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value142615421719170015591544163916851642145215161595148314611525154714131350145517951540158518931823155915591752177315451606177018081478152816281788160916681344
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.65.15.65.65.25.15.45.55.46.56.87.26.86.77.17.16.56.26.78.07.06.87.87.86.76.87.67.76.87.07.78.07.07.17.68.28.69.17.6

Inventory Finished Goods

us-gaap:InventoryFinishedGoods



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-08-282011-05-292011-02-272010-05-30
Value1142124513641224116312681260122812111469127312941131
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.74.14.55.65.45.85.45.45.76.76.87.16.4

Inventory Finished Goods And Work In Process

us-gaap:InventoryFinishedGoodsAndWorkInProcess



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-29
Value12731433141912451263134914161364116912111334122411911239127711631123118315181268128915461484126012321408143112281239133214161211122813411273
Percentage of InventoryFinishedGoodsAndWorkInProcess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.24.74.74.14.24.44.64.55.35.56.05.65.55.75.85.45.25.56.85.85.56.46.45.45.46.16.25.45.45.86.35.75.76.36.8

Inventory L I F O Reserve

us-gaap:InventoryLIFOReserve



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value202209211216213217219219213211214215209192200216219222235236214218224233216216222227221219215208222240237225168166142
Percentage of InventoryLIFOReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.70.70.70.70.70.70.70.91.01.01.00.90.91.01.01.01.11.11.00.90.91.00.90.91.01.01.01.00.90.91.11.11.11.00.90.90.8

Inventory Raw Materials And Supplies

us-gaap:InventoryRawMaterialsAndSupplies



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value392387398423434401396396400392400396395369384423397366394416390394432462419413426438403400423363334348349363286289247
Percentage of InventoryRawMaterialsAndSupplies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.31.31.41.41.31.31.31.31.81.81.81.81.71.81.91.81.71.81.91.81.71.82.01.81.81.81.91.81.81.81.61.61.61.61.71.51.61.4

Other Assets Current

us-gaap:OtherAssetsCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-08-282011-05-292011-02-272010-05-30
Value402497398381399423409437358452483417378
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.71.31.71.81.91.81.91.72.12.62.32.1

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-29
Value402428426346497374345358398375345376381340393433399401382439423389394341409399413408437329334363358358353483
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.41.41.11.71.21.11.21.31.71.61.71.71.61.82.01.81.91.82.01.91.71.61.51.81.71.81.81.91.41.51.61.71.71.62.6

Land

us-gaap:Land



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value667377799296106101756158
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.30.40.40.40.50.40.40.30.3

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value64286548623660955945601859795731525747194405
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.921.720.427.927.427.425.825.324.925.324.9

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value9954100801000395269503954493938932828474926949
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets32.333.532.743.743.843.540.639.439.340.139.3

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value63746293595658385759576054515054463241463822
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.720.919.426.826.526.223.622.322.022.221.6

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value358035353588366837873822389739554047362636313648368735753571365537433604358836793783372538243907394137973809378938783806381436033652354935073565334531803127
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.611.711.812.112.612.612.812.913.216.316.416.416.916.516.516.717.216.716.616.517.215.915.816.717.016.616.516.517.116.716.615.917.316.616.316.317.917.417.7

us-gaap:StatementGeographical

country:US



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-26
Value27612872303127042755272727562752
Percentage of PropertyPlantAndEquipmentNet77.175.974.973.373.672.169.971.0
Percentage of Assets9.09.59.912.412.712.411.912.1
Percentage of Assets country:US0.00.00.00.00.00.00.00.0

us-gaap:NonUs



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value81991410159839881055
Percentage of PropertyPlantAndEquipmentNet22.924.125.126.726.427.9
Percentage of Assets2.73.03.34.54.64.8
Percentage of Assets us-gaap:NonUs0.00.00.00.00.00.0

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value566452499505518530507478529519398
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.81.51.62.32.42.42.22.12.52.82.3

Goodwill

us-gaap:Goodwill



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value13923139501397313983139951402514018140301406588678828883287478705867987588741869286028857887489359078860886508648864686158622866586048207818282058115830167506702659266636786
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets45.246.145.946.146.546.346.145.945.939.939.839.840.140.240.240.040.340.239.839.740.438.237.536.837.437.737.337.538.138.037.536.338.838.337.837.936.136.737.30.00.0

us-gaap:StatementBusinessSegments

gis:AsiaAndLatinAmerica



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-25
Value203260285312287287390
Percentage of Goodwill1.51.92.03.63.33.24.5
Percentage of Assets0.70.90.91.41.31.31.7
Percentage of Assets gis:AsiaAndLatinAmerica0.00.00.00.00.00.00.0

gis:AsiaAndLatinAmericaSegment



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-05-29
Value241251256260277273258285316316323312325287
Percentage of Goodwill1.71.81.81.92.01.91.82.03.63.63.73.63.73.3
Percentage of Assets0.80.80.80.90.90.90.80.91.41.41.51.41.51.3
Percentage of Assets gis:AsiaAndLatinAmericaSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

gis:ConvenienceStoresAndFoodserviceSegment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-05-292015-05-312014-05-252013-05-262012-05-272011-05-29
Value918918918918918918918918918918918918918918921921921921921921
Percentage of Goodwill6.66.66.66.66.66.66.66.56.510.410.410.410.510.610.510.410.610.711.313.6
Percentage of Assets3.03.03.03.03.13.03.03.03.04.14.14.14.24.24.24.24.04.14.44.9
Percentage of Assets gis:ConvenienceStoresAndFoodserviceSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

gis:EuropeAndAustralia



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-25
Value690700729700716719866
Percentage of Goodwill5.05.05.28.08.28.110.0
Percentage of Assets2.22.32.43.23.33.33.7
Percentage of Assets gis:EuropeAndAustralia0.00.00.00.00.00.00.0

gis:EuropeAndAustraliaSegment



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-05-29
Value685692692700710708723729769744739700666716
Percentage of Goodwill4.95.05.05.05.15.15.25.28.78.48.48.07.78.2
Percentage of Assets2.32.32.32.32.32.32.42.43.53.43.33.23.13.3
Percentage of Assets gis:EuropeAndAustraliaSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

gis:JointVentures



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-292010-05-302009-05-31
Value405396402407409414414424425449436435408386387409406399387408401416453484498502495489472483475458458492484524449518
Percentage of Goodwill2.92.82.92.92.93.03.03.03.05.14.94.94.74.44.54.74.64.64.54.64.54.75.05.65.85.85.75.75.55.65.55.65.66.06.07.86.87.8
Percentage of Assets1.31.31.31.31.41.41.41.41.42.02.02.01.91.81.81.91.91.81.81.81.81.81.92.12.22.22.12.12.12.12.12.02.22.32.32.82.50.0
Percentage of Assets gis:JointVentures0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

gis:NorthAmericaRetailSegment



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-05-29
Value64086407640764066409640864106410641364136415640664096410
Percentage of Goodwill45.945.945.845.845.745.745.745.672.372.672.673.273.673.3
Percentage of Assets21.221.021.121.321.221.121.020.928.828.928.929.429.629.5
Percentage of Assets gis:NorthAmericaRetailSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

gis:PetSegment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272017-05-28
Value5300530053005300530052945294529452940
Percentage of Goodwill38.138.037.937.937.937.837.837.737.60.0
Percentage of Assets17.217.517.417.517.617.517.417.317.30.0
Percentage of Assets gis:PetSegment0.00.00.00.00.00.00.00.00.00.0

srt:NorthAmerica



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value64036406641064066410
Percentage of Goodwill46.045.845.673.273.3
Percentage of Assets20.821.320.929.429.5
Percentage of Assets srt:NorthAmerica0.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value70957108713371517166719572027420744546044581459345304499448745524538450944714655467749935127496750145011502050035015506050264723470447284795493538133802371537473777
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.023.523.423.623.823.823.724.324.320.720.620.720.820.820.820.820.920.820.720.921.321.421.221.321.721.921.721.822.122.221.920.922.322.122.322.520.420.821.00.00.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-292010-05-30
Value5345395535645765895986146263813783833693563623863913903884134144354764895105205225235155345264964874135
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.81.81.91.91.92.02.02.01.71.71.71.71.61.71.81.81.81.81.91.91.92.02.12.22.32.32.32.32.32.32.22.30.20.2

Intangible Assets Net Including Goodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-05-27
Value2101921059211062113521162212212122121451215101347113410134251327713205131661331013279132021307313512135511392814206135761366413660136661361913637137261363012887
Percentage of IntangibleAssetsNetIncludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets68.269.669.369.770.370.169.870.270.260.660.460.460.960.961.060.761.261.060.660.561.759.658.758.159.059.659.059.460.260.259.461.1

us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:CorporateJointVenture



Period End2020-05-312019-05-262018-05-272017-05-28
Value460472488472
Percentage of IntangibleAssetsNetIncludingGoodwill2.22.22.33.6
Percentage of Assets1.51.61.62.2
Percentage of Assets us-gaap:CorporateJointVenture0.00.00.00.0

Deferred Tax Assets Liabilities Net

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value108513461278124897410711031963943865815797785761752754751813879825843126411861194114590990084284389494388386511191026994862752763
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.54.44.24.13.23.53.43.23.13.93.73.63.63.53.53.43.53.84.13.73.85.44.95.14.94.03.93.73.73.94.13.94.15.24.84.54.64.14.3

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value749166967362690370877516729871877341620953495889533057436244521550145253496952994890670260935793542346834990546252934282573659753843384951424884365945113769
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.322.124.222.823.524.824.023.524.027.924.126.524.426.528.923.823.124.323.023.722.328.725.224.823.420.421.623.823.418.825.026.418.218.024.022.319.624.721.3

Long Term Debt Current

us-gaap:LongTermDebtCurrent



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-29
Value8631537139113961407199015991600125020060460460415071103110311031100100010001750750855125012038527481443744820144174174917321031
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.95.04.64.64.66.65.25.25.60.92.72.82.87.05.05.15.15.14.54.67.53.13.75.45.33.73.36.43.33.66.43.53.58.15.5

Accounts Payable Current

us-gaap:AccountsPayableCurrent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value324729313063278628542750282327232746250524672172211918551938194420461725170417591684148116561571161113601424142514231186124412641148101110961181995830849
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.59.710.19.29.59.19.38.99.011.311.19.89.78.69.08.99.48.07.97.97.76.36.86.77.05.96.26.26.35.25.45.65.44.75.15.45.34.54.8

Taxes Payable Current

us-gaap:TaxesPayableCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value803794581102063883980440
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.10.30.30.50.10.30.40.20.42.5

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value163317261417142813671387142715151445124213841452137213411376147615951784185817161589157216141571144915741661170618271669173015871426139714641553132116751762
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.35.74.74.74.54.64.75.04.75.66.26.56.36.26.46.77.38.28.67.77.26.76.76.76.36.97.27.48.17.37.57.06.86.56.87.17.19.210.0

Dividends Payable Current

us-gaap:DividendsPayableCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-27
Value2019172123273327924
Percentage of DividendsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.11.20.1

Long Term Debt

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-29
Value1158910953116191162411642122081266512668716382287822764271766542707870577024741676097575664277136669642371796740591359266631557154626161619452475542
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets38.336.038.338.638.440.241.541.432.237.135.235.033.130.332.332.532.534.434.134.528.431.928.527.831.329.125.826.229.124.324.129.228.924.429.7

Deferred Tax Liabilities Noncurrent

Minority Interest

us-gaap:MinorityInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value291285308312313319327350351369359379357340345380376374368402396407437480470470453469456462456448461482475509246246245
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.91.01.01.01.11.11.11.11.71.61.71.61.61.61.71.71.71.71.81.81.71.82.12.02.12.02.02.02.02.02.02.22.32.22.31.31.31.4

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value154515361555155414481281131313251341148114391485152319301981204720871687171117141744159416231600164318221874186819522212217821252189177418181777173318262118
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.05.15.15.14.84.24.34.34.46.76.56.77.08.99.29.39.67.87.97.77.96.86.76.87.17.98.18.18.69.79.59.410.48.38.58.19.310.012.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value805875757712738270546930665162256141496542303903432740634180490849304888479749494996544156726202653463076633682466727016698366456421692165776499636558665402
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.225.025.324.423.422.921.920.420.122.319.117.619.818.819.422.422.722.622.222.222.723.323.426.528.227.528.729.729.430.830.429.430.432.330.629.734.132.130.6

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value83497860802076957367724969796575649253344589428246854403452552885307526351655352539258496110668270056778708672937128747974407093688274047053700966126112564854166458
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.126.026.325.424.523.923.021.521.224.020.719.321.520.321.024.124.424.323.924.024.625.025.228.630.329.630.631.831.532.832.431.332.634.532.932.035.433.431.90.00.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value-2914-2584-2589-2600-2625-2360-2419-2499-2429-2552-2244-2232-2244-2350-2476-2484-2612-2414-2407-2420-2310-1837-1559-1374-1340-1640-1606-1670-1585-1544-1603-1662-1743-1111-1204-1014-1010-1162-1486-877173
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-34.9-32.9-32.3-33.8-35.6-32.6-34.7-38.0-37.4-47.8-48.9-52.1-47.9-53.4-54.7-47.0-49.2-45.9-46.6-45.2-42.8-31.4-25.5-20.6-19.1-24.2-22.7-22.9-22.2-20.6-21.5-23.4-25.3-15.0-17.1-14.5-15.3-19.0-26.3-16.22.7
Percentage of Assets-9.5-8.5-8.5-8.6-8.7-7.8-8.0-8.2-7.9-11.5-10.1-10.0-10.3-10.8-11.5-11.3-12.0-11.2-11.1-10.8-10.5-7.9-6.4-5.9-5.8-7.2-6.9-7.3-7.0-6.8-7.0-7.3-8.3-5.2-5.6-4.6-5.4-6.4-8.40.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value13481334138713701386141414331160120212351243107011201129117911851177116411551232129612931260123712311216116411891166116812611288130813371318129313191300130712121111
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest16.217.017.317.818.819.520.517.718.523.227.125.023.925.726.122.422.222.122.423.024.022.120.618.517.617.916.416.316.415.617.018.219.018.118.718.420.021.323.122.417.2
Percentage of Assets4.44.44.64.54.64.74.73.83.95.65.64.85.15.25.55.45.45.45.45.55.95.55.25.35.35.35.05.25.15.15.55.76.26.26.15.97.17.17.40.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value291285308312313319327350351369359379357340345380376374368402396407437480470470453469456462456448461482475509246246245244246
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest3.53.63.84.14.34.44.75.35.46.97.88.97.67.77.67.27.17.17.17.57.37.07.27.26.76.96.46.46.46.26.16.36.76.56.77.33.74.04.34.53.8
Percentage of Assets0.90.91.01.01.01.11.11.11.11.71.61.71.61.61.61.71.71.71.71.81.81.71.82.12.02.12.02.02.02.02.02.02.22.32.22.31.31.31.40.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value1598215360155011521814996147241457214523144591439813408132591313813008129311273412616125141241612150119901207011975118781178711636114651115710702107951061410289995898339642939691919053812272356510
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest191.4195.4193.3197.8203.5203.1208.8220.9222.7269.9292.2309.6280.4295.4285.7240.8237.7237.7240.4227.0222.4206.4196.0177.7168.3171.7161.8153.0150.1144.3142.7145.1144.7132.8136.7134.1139.0148.1143.8133.6100.8
Percentage of Assets51.950.850.950.249.848.648.047.547.264.760.459.760.260.059.958.158.157.957.554.454.651.649.550.850.950.849.548.647.247.446.245.547.245.944.942.949.249.545.90.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value-6433-6610-6662-6681-6779-6923-7009-7035-7167-8190-8252-8269-7762-7800-7529-6602-6326-6450-6442-6089-6055-6160-6079-5613-5219-4979-4465-3928-3687-3479-3364-3346-3177-3213-3251-3210-3400-2615-2473-1658
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-77.1-84.1-83.1-86.8-92.0-95.5-100.4-107.0-110.4-153.5-179.8-193.1-165.7-177.1-166.4-124.8-119.2-122.5-124.7-113.8-112.3-105.3-99.5-84.0-74.5-73.5-63.0-53.9-51.7-46.5-45.2-47.2-46.2-43.4-46.4-48.6-55.6-46.3-45.7-25.7
Percentage of Assets-20.9-21.9-21.9-22.0-22.5-22.9-23.1-23.0-23.4-36.8-37.2-37.2-35.6-36.0-34.9-30.1-29.1-29.8-29.8-27.3-27.6-26.3-25.1-24.0-22.6-21.7-19.3-17.1-16.3-15.3-14.7-14.8-15.1-15.0-14.8-17.2-18.6-14.80.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value134813341387137013861414143311601202123512431070112011291179118511771164115512321296129312601237123112161164118911661168126112881308133713181293131913001307
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.44.44.64.54.64.74.73.83.95.65.64.85.15.25.55.45.45.45.45.55.95.55.25.35.35.35.05.25.15.15.55.76.26.26.15.97.17.17.4

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value15982153601550115218149961472414572145231445914398134081325913138130081293112734126161251412416121501199012070119751187811787116361146511157107021079510614102899958983396429396919190538122
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.950.850.950.249.848.648.047.547.264.760.459.760.260.059.958.158.157.957.554.454.651.649.550.850.950.849.548.647.247.446.245.547.245.944.942.949.249.545.9

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value-2914400000.0-2584500000.0-2589800000.0-2600600000.0-2625400000.0-2360300000.0-2419200000.0-2499200000.0-2429000000.0-2552500000.0-2244400000.0-2232000000.0-2244500000.0-2350400000.0-2476900000.0-2484700000.0-2612200000.0-2414900000.0-2407000000.0-2420200000.0-2310700000.0-1837800000.0-1559600000.0-1374900000.0-1340300000.0-1640600000.0-1606700000.0-1670400000.0-1585300000.0-1544000000.0-1603300000.0-1662500000.0-1743700000.0-1111900000.0-1204600000.0-1014700000.0-1010800000.0-1162200000.0-1486900000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-9.5-8.5-8.5-8.6-8.7-7.8-8.0-8.2-7.9-11.5-10.1-10.0-10.3-10.8-11.5-11.3-12.0-11.2-11.1-10.8-10.5-7.9-6.4-5.9-5.8-7.2-6.9-7.3-7.0-6.8-7.0-7.3-8.3-5.2-5.6-4.6-5.4-6.4-8.4

Treasury Stock Value

us-gaap:TreasuryStockValue



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value643366106662668167796923700970357167819082528269776278007529660263266450644260896055616060795613521949794465392836873479336433463177321332543251321034002615
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.921.921.922.022.522.923.123.023.436.837.237.235.636.034.930.129.129.829.827.327.626.325.124.022.621.719.317.116.315.314.714.815.115.015.214.817.218.614.8

Minority Interest

us-gaap:MinorityInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value291285308312313319327350351369359379357340345380376374368402396407437480470470453469456462456448461482475509246246245
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.91.01.01.01.11.11.11.11.71.61.71.61.61.61.71.71.71.71.81.81.71.82.12.02.12.02.02.02.02.02.02.22.32.22.31.31.31.4

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value1516703884572779631789607705568976590756580707370725430981329816715627381780828828488744504712440278648421177623
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.216.820.014.318.715.017.914.818.114.623.315.719.915.317.29.516.410.222.87.719.116.312.98.717.718.717.012.118.312.215.411.57.717.810.45.017.7

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-181-141-79-83-148-112-155-139-8260-154-147-122-222-144-152-127662-139-193-197-131-112-204-113-234-178-949-153-401-159-153-1157-248-200-146-120-236
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.6-3.4-1.8-2.1-3.6-2.7-3.5-3.4-212.3-4.0-3.5-3.3-5.9-3.8-3.7-3.315.0-3.3-4.5-4.6-3.1-2.6-4.2-2.6-5.3-4.0-19.5-3.8-9.9-3.9-3.3-30.1-6.8-5.5-3.6-3.4-6.7

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-250-511-751-428-718-510-524-4237015-438-679-451-664-363-481-238-1184-156-1238-153-653-516-416-237-540-633-659692-344-376-37243135-489-425-57-369
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.0-12.2-17.0-10.7-17.3-12.2-11.9-10.3180.3-11.3-16.2-12.0-17.5-9.6-11.7-6.1-26.8-3.7-28.8-3.6-15.3-11.8-8.6-5.4-12.3-14.3-13.517.1-8.5-9.1-8.111.21.0-13.4-10.5-1.6-10.5

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value1516703884572779631789607705568976590756580707370725430981329816715627381780828828488744504712440278648421177623
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.216.820.014.318.715.017.914.818.114.623.315.719.915.317.29.516.410.222.87.719.116.312.98.717.718.717.012.118.312.215.411.57.717.810.45.017.7

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-282009-11-292009-08-30
Value625454580520570446343392354941430404408357481409379361529426186343346345404410549459366398541548325391444405320392613472211332565420
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.510.913.113.013.710.67.89.69.124.210.310.710.79.411.710.59.79.012.010.14.37.97.38.19.49.411.310.58.39.011.113.58.09.59.610.58.810.815.113.46.09.314.012.1

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-24
Value625454580520570446343392354941430404408357481409379361529426186343346345404410549459366398
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.510.913.113.013.710.67.89.69.124.210.310.710.79.411.710.59.79.012.010.14.37.97.38.19.49.411.310.58.39.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222012-05-272011-05-292011-02-272010-05-302010-02-28
Value627463591528581457351395358952443408415370495419390367543435197353328321393212333
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.511.113.413.214.010.98.09.79.224.510.610.810.99.812.110.79.99.212.310.34.68.18.18.810.86.09.3

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-27
Value138148153154155154154155184143145145155147148152166148148143144150143144146151155146146139142135137125118124
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-100-1692114527-96-425841-72-748919-78-112256-106-79275-2623758-184-27241-38-167-136324-32-113-134135-64-4332316-119
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-181-141-79-83-148-112-155-139-8260-154-147-122-222-144-152-127662-139-193-197-131-112-204-113-234-178-949-153-401-159-153-1157-248-200-146-120-236
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.6-3.4-1.8-2.1-3.6-2.7-3.5-3.4-212.3-4.0-3.5-3.3-5.9-3.8-3.7-3.315.0-3.3-4.5-4.6-3.1-2.6-4.2-2.6-5.3-4.0-19.5-3.8-9.9-3.9-3.3-30.1-6.8-5.5-3.6-3.4-6.7

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value1911108869169114141112224137143116209156164153251184146147221148247147145123201148123140252159132132225139151132231
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-250-511-751-428-718-510-524-4237015-438-679-451-664-363-481-238-1184-156-1238-153-653-516-416-237-540-633-659692-344-376-37243135-489-425-57-369
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.0-12.2-17.0-10.7-17.3-12.2-11.9-10.3180.3-11.3-16.2-12.0-17.5-9.6-11.7-6.1-26.8-3.7-28.8-3.6-15.3-11.8-8.6-5.4-12.3-14.3-13.517.1-8.5-9.1-8.111.21.0-13.4-10.5-1.6-10.5

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt



Period End2020-05-312019-03-312019-05-262019-02-242018-05-272018-02-252017-05-282017-02-262016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value77030033906050032275005420097827107509230110000139000700005000
Percentage of ProceedsFromIssuanceOfLongTermDebt100.0100.0100.00.0100.00.0100.0100.0100.0100.00.00.0100.0100.00.0100.0100.00.0100.0100.00.0100.00.00.0100.00.00.0100.00.0

us-gaap:LongtermDebtType

gis:TwoPointEightSevenFiveFixedRateNotesMember



Period End2020-04-30
Value750
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt



Period End2020-05-312020-02-232019-11-242019-08-252019-03-312019-05-262019-02-282019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value0887509030034011501153000995000-310020001000007503937002407190205210101430261111401
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LongtermDebtType

gis:FloatingRateNotes



Period End2020-02-232019-05-26
Value500300
Percentage of RepaymentsOfLongTermDebt56.488.1
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:FloatingRateNotes0.00.0

gis:ZeroPointZeroZeroFixedRateNotes1



Period End2020-02-23
Value300
Percentage of RepaymentsOfLongTermDebt33.8
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:ZeroPointZeroZeroFixedRateNotes10.0

Payments Of Dividends

us-gaap:PaymentsOfDividends



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value300299297298298294295294293281280284278280284290277263264266266254253239242247216217216217200200199200181181182184165
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments Of Dividends

us-gaap:PaymentsOfDividends



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value300299297298298294295294293281280284278280284290277263264266266254253239242247216217216217200200199200181181182184165
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value020000000006000301950399452396152043834253956529830026520627201011001090199175788367
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt



Period End2020-05-312020-02-232019-11-242019-08-252019-03-312019-05-262019-02-282019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value0887509030034011501153000995000-310020001000007503937002407190205210101430261111401
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LongtermDebtType

gis:FloatingRateNotes



Period End2020-02-232019-05-26
Value500300
Percentage of RepaymentsOfLongTermDebt56.488.1
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:FloatingRateNotes0.00.0

gis:ZeroPointZeroZeroFixedRateNotes1



Period End2020-02-23
Value300
Percentage of RepaymentsOfLongTermDebt33.8
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:ZeroPointZeroZeroFixedRateNotes10.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateStatedPercentage

gis:FivePointSixFivePercentFixedRateNotes



Period End2020-05-31
Value0.0565
Percentage of DebtInstrumentInterestRateStatedPercentage100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:FivePointSixFivePercentFixedRateNotes0.0

gis:TwoPointEightSevenFiveFixedRateNotesMember



Period End2020-05-31
Value0.02875
Percentage of DebtInstrumentInterestRateStatedPercentage50.9
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:TwoPointEightSevenFiveFixedRateNotesMember0.0

gis:TwoPointEightSevenFivePercentNotesDueApril2030



Period End2020-05-31
Value0.02875
Percentage of DebtInstrumentInterestRateStatedPercentage50.9
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:TwoPointEightSevenFivePercentNotesDueApril20300.0

gis:TwoPointTwoZeroZeroFixedRateNotes



Period End2020-05-31
Value0.022
Percentage of DebtInstrumentInterestRateStatedPercentage38.9
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:TwoPointTwoZeroZeroFixedRateNotes0.0

gis:ZeroPercentFixedRateNotesDueJanuaryFifteenTwentyTwenty



Period End2020-05-31
Value0.0
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:ZeroPercentFixedRateNotesDueJanuaryFifteenTwentyTwenty0.0

gis:ZeroPointFourFiveZeroPercentNotesDueJanuary2026



Period End2020-05-31
Value0.0045
Percentage of DebtInstrumentInterestRateStatedPercentage8.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:ZeroPointFourFiveZeroPercentNotesDueJanuary20260.0

gis:ZeroPointZeroZeroFixedRateNotes1



Period End2020-02-23
Value0.0
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:ZeroPointZeroZeroFixedRateNotes10.0

gis:ZeroPointZeroZeroPercentNotesDueNovember2020Member



Period End2020-05-31
Value0.0
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:ZeroPointZeroZeroPercentNotesDueNovember2020Member0.0

gis:ZeroPointZeroZeroZeroZeroPercentFloatingRateNotes



Period End2020-05-31
Value0.0
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations gis:ZeroPointZeroZeroZeroZeroPercentFloatingRateNotes0.0

us-gaap:Range, us-gaap:LongtermDebtType

srt:Maximum, us-gaap:MediumTermNotes



Period End2020-05-312019-05-26
Value0.06610.0659
Percentage of DebtInstrumentInterestRateStatedPercentage117.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:Maximum us-gaap:MediumTermNotes0.00.0

srt:Minimum, us-gaap:MediumTermNotes



Period End2020-05-312019-05-26
Value0.00560.0236
Percentage of DebtInstrumentInterestRateStatedPercentage9.90.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:Minimum us-gaap:MediumTermNotes0.00.0

Effective Income Tax Rate Continuing Operations

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber



Period End2020-05-312019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302009-05-312008-05-25
Value18232628292829303029303131323637383941444544474748474954616062677067748194106
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

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

Share Based Compensation

us-gaap:ShareBasedCompensation



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value281819281921182614141829192017381819213121452122234118202338192221442321213724
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value19472031200317191399259827312678271024012195
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value5595345209731231114811391417159813011363
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292011-02-272010-05-302009-05-31
Value147139196135176161150216231226467552570
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value214213176231227215221232384404392
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxAuthority, us-gaap:TaxPeriod, us-gaap:ValuationAllowanceByDeferredTaxAsset

us-gaap:ForeignCountry, gis:ExpirationDatesInYearOneAndTwo, gis:StateAndForeignTaxAuthority



Period End2020-05-31
Value3
Percentage of DeferredTaxAssetsValuationAllowance1.7

us-gaap:ForeignCountry, gis:ExpirationDatesInYearThreeAndBeyond, gis:StateAndForeignTaxAuthority



Period End2020-05-31
Value20
Percentage of DeferredTaxAssetsValuationAllowance9.7

us-gaap:ForeignCountry, gis:NoExpirationDate, gis:StateAndForeignTaxAuthority



Period End2020-05-31
Value119
Percentage of DeferredTaxAssetsValuationAllowance55.6

us-gaap:IncomeTaxAuthority, us-gaap:ValuationAllowanceByDeferredTaxAsset

us-gaap:ForeignCountry, gis:StateAndForeignTaxAuthority



Period End2020-05-31
Value143
Percentage of DeferredTaxAssetsValuationAllowance67.0

us-gaap:ValuationAllowanceByDeferredTaxAsset

gis:BusinessAcquisition



Period End2020-05-312019-05-26
Value108108
Percentage of DeferredTaxAssetsValuationAllowance50.650.6

gis:StateAndForeignTaxAuthority



Period End2020-05-312019-05-26
Value2827
Percentage of DeferredTaxAssetsValuationAllowance13.212.6

us-gaap:CapitalLossCarryforward



Period End2020-05-312019-05-26
Value6573
Percentage of DeferredTaxAssetsValuationAllowance30.734.2

us-gaap:ValuationAllowanceOtherTaxCarryforward



Period End2020-05-312019-05-26
Value115
Percentage of DeferredTaxAssetsValuationAllowance5.62.6

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-05-312019-05-26
Value3650
Percentage of OperatingLeaseRightOfUseAsset100.00.0

Cash And Cash Equivalents Period Increase Decrease

Proceeds From Repayments Of Short Term Debt

us-gaap:ProceedsFromRepaymentsOfShortTermDebt



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-875-16350-170-496912-292-189364-90-360413-718516744419-378348-505211-1276631566-448-530985-80-12561361155-157-163-163712-664-196-181299469
Percentage of ProceedsFromRepaymentsOfShortTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:AllocatedShareBasedCompensationExpenseIncludingRestructuringAndNoncashItems



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-22
Value18192821182614192920183919213225
Percentage of AllocatedShareBasedCompensationExpenseIncludingRestructuringAndNoncashItems100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

gis:ComprehensiveIncomeNetOfTaxAttributableToRedeemableInterest

gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value12010-8-6-40277493214-312318-209-7-56-44-145132129-692216-4023-63-5
Percentage of ComprehensiveIncomeNetOfTaxAttributableToRedeemableInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:ComprehensiveIncomeNetOfTaxIncludingPortionsAttributableToNoncontrollingAndRedeemableInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value3004595955472985184113174221003430489566500446543219373509334-304-1895285711392642418313477635648-368516160395
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionsAttributableToNoncontrollingAndRedeemableInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:ComprehensiveIncomeNetOfTaxPortionsAttributableToNoncontrollingAndRedeemableInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value4042-613-12-4-554012725116-4363720-3317-18-83-66-247152844-11193418-6232-94-6
Percentage of ComprehensiveIncomeNetOfTaxPortionsAttributableToNoncontrollingAndRedeemableInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:DistributionsToNoncontrollingAndRedeemableInterestHolders



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value261625264233431154312442351005123077-3-5-299-1-30
Percentage of DistributionsToNoncontrollingAndRedeemableInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

gis:MinorityInterestDecreaseFromDistributionsToNoncontrollingAndRedeemableInterestHolders



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-25
Value2162111923325117231242111002230
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingAndRedeemableInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

gis:RedeemableInterests



Period End2020-02-232018-05-272018-02-252017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-05-252014-02-232013-11-242013-08-25
Value400000270002134000480
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingAndRedeemableInterestHolders183.50.00.07.1-1.3120.30.00.00.0100.03400.00.00.025.9204.60.0

us-gaap:NoncontrollingInterest



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-25
Value2162111923325117231242111002230
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingAndRedeemableInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:NetMarkToMarketValuationOfCertainCommodityPositionsRecognizedInUnallocatedCorporateItems



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value-23-822-1506-11-3128-241-6829-1659-7728-43-5-49522210-4-25-4781-1846-94-37
Percentage of NetMarkToMarketValuationOfCertainCommodityPositionsRecognizedInUnallocatedCorporateItems100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:NetRepaymentsFromAdvancesToJointVentures



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value-7-26-1-1210-10-2-70-6-112-158
Percentage of NetRepaymentsFromAdvancesToJointVentures100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseIncludingPortionAttributableToNoncontrollingAndRedeemableInterests



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value-327-4419-2836060-786450-1280150130-49123-1706-34-100-502-372-260-66296-2481-49-63649486-703115-288-8
Percentage of OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseIncludingPortionAttributableToNoncontrollingAndRedeemableInterests100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-222014-11-232014-08-242014-02-232013-11-242013-08-252013-02-242012-11-252012-08-262012-02-262011-11-272011-08-28
Value-5-3-41-11-719-1464-39-64-303-64-49-2041223023517-67-4
Percentage of OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseIncludingPortionAttributableToNoncontrollingAndRedeemableInterests112.5-78.6-22.03.0-19.19.037.98.557.83.479.5-5.374.287.5-3.817.419.030.6-17.715.0-46.5-0.824.56.815.023.249.4

us-gaap:NoncontrollingInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value6-4-3-1-40-8-1-1810021180-18259-175-11-29-26-11-24512-75110-245-310
Percentage of OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseIncludingPortionAttributableToNoncontrollingAndRedeemableInterests-2.197.9-78.6-7.91.40.2-13.81.7-29.220.2-4.726.712.1-0.436.22.3-3.2153.250.7-5.32.37.810.017.4-1.0-19.06.5-24.011.19.112.6-0.63.54.811.05.7

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value-32951024-2655880-7012321-12121051267127-197-713-109-472-278-184-34300-3363-85-41595981-63192-189-3
Percentage of OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseIncludingPortionAttributableToNoncontrollingAndRedeemableInterests100.9-110.4257.1129.893.796.9132.989.3190.641.896.115.570.496.9-15.7103.0115.6-127.4-38.3109.194.174.771.052.0101.3136.778.4170.565.291.762.893.889.880.365.844.8

gis:OtherProjectRelatedCosts



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-23
Value000000012341711111318101613920000
Percentage of OtherProjectRelatedCosts100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

gis:RestructuringChargesReversalIncludingRestructuringChargesAssociatedWithCostOfGoodsSold



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-26
Value11121014-19059209-15572
Percentage of RestructuringChargesReversalIncludingRestructuringChargesAssociatedWithCostOfGoodsSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeStatementLocation

us-gaap:CostOfSales



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-26
Value611600000
Percentage of RestructuringChargesReversalIncludingRestructuringChargesAssociatedWithCostOfGoodsSold53.2110.542.70.20.0-16.71.327.3

us-gaap:RestructuringCharges



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-26
Value5-1859209-171
Percentage of RestructuringChargesReversalIncludingRestructuringChargesAssociatedWithCostOfGoodsSold46.8-10.557.399.8100.0116.798.772.7

us-gaap:RestructuringPlan

gis:ActionsPreviouslyAnnounced



Period End2020-05-312020-02-232019-11-242019-02-242018-11-252018-02-252017-11-26
Value1312100372
Percentage of RestructuringChargesReversalIncludingRestructuringChargesAssociatedWithCostOfGoodsSold113.0100.0100.0-0.31.7100.0100.0

gis:AssetImpairmentCharges



Period End2020-02-232019-11-242019-02-242018-11-252018-02-252017-11-26
Value00120500
Percentage of RestructuringChargesReversalIncludingRestructuringChargesAssociatedWithCostOfGoodsSold0.00.02.098.30.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-29
Value171828201528141319291819183816181930214321222341182023381923
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-29
Value171828201528141319291819183816181930214321222341182023381922214423
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-222014-11-232014-08-242014-02-232013-11-242013-08-252013-02-242012-11-252012-08-262012-02-262011-11-272011-08-282011-02-272010-11-282010-08-292010-02-28
Value1010101414145952211222211210452675550
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-05-312019-05-26
Value1070-97
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-25
Value0.980.490.490.490.490.490.490.490.490.490.490.480.960.00.480.459999999999999960.440000000000000060.440.440.439999999999999950.410.0300000000000000270.37999999999999990.380.38
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxExpenseBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-311127-374381428-15-5593238434558368270-5320-51776274522106026-51991017229927562222
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

gis:PostemploymentBenefit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-28
Value000000000000
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value0000000000000000
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.0-250.0-600.0-250.00.0-200.00.0200.00.0100.0100.0100.00.0150.0140.0150.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value-26-26-26-26-27-27-27-27-44-44-44-44-48-47-47-47
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.013250.026700.013350.00.027600.00.027500.00.022300.022050.022050.00.011800.09520.011850.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

gis:PostemploymentBenefit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-28
Value000000000000
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit0.0-1300.0-466.7-1400.00.0-1300.0-700.0-1400.00.0-650.0-1300.0-700.00.0-750.0-1300.0-650.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value0000000000000000
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit0.0400.0133.3400.00.0300.0200.0400.00.0200.0500.0250.00.0300.0600.0300.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value10101010101010101313131312121212
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value112112112112111111111111120120120119121121121121
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets1070.51061.31071.41071.41114.01092.21104.01104.0916.8923.8916.8922.3996.71005.01005.81006.6

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

gis:PostemploymentBenefit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-28
Value000000000000
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value6666888877778878
Percentage of DefinedBenefitPlanInterestCost0.0971.41133.3971.40.01185.71025.01185.70.01266.71520.01266.70.01171.41128.61157.1

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value57575757626262625454545454545454
Percentage of DefinedBenefitPlanInterestCost0.08242.99616.78228.60.08857.17750.08857.10.09083.310900.09066.70.07728.67728.67742.9

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

gis:PostemploymentBenefit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-28
Value555455366666
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value-3-3-3-30000-4-3-3-3-3-10-1
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost0.0-62.3-62.3-60.40.0-12.8-8.8-10.70.0-102.9-57.8-56.90.0-23.24.3-23.2

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value-5-4-4-41222454411101511
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost0.0-86.8-84.9-86.80.053.236.837.50.0145.773.473.80.0147.8226.1172.5

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanOtherCosts

gis:PostemploymentBenefit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-28
Value222122033333
Percentage of DefinedBenefitPlanOtherCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value0000000000000010
Percentage of DefinedBenefitPlanOtherCosts0.00.00.00.00.00.00.00.00.00.00.00.00.00.038.20.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value0000000000001020
Percentage of DefinedBenefitPlanOtherCosts0.00.00.00.00.00.00.00.00.00.00.00.00.00.061.80.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312020-02-232019-05-262019-02-242018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value000000001000
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments10.00.00.00.00.00.00.00.0100.00.0100.00.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312020-02-232019-05-262019-02-242018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value0000000000-2-1
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments10.00.00.00.00.00.00.00.037.50.0414.30.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

gis:PostemploymentBenefit



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-28
Value222111222222
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value2222222222223333
Percentage of DefinedBenefitPlanServiceCost0.0109.5114.3114.30.0126.3142.1126.30.0138.1131.8138.10.0145.5140.9140.9

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-28
Value23232323232323232525252529293030
Percentage of DefinedBenefitPlanServiceCost0.01109.51104.81104.80.01247.41247.41247.40.01223.81168.21223.80.01359.11363.61363.6

us-gaap:DividendsCommonStockCash



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-29
Value5952972982942952942932812802842782802842902772632642662662542532392424459217216217200-181
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-29
Value5952972982942952942932812802842782802842902772632642662662542532392424459217216217200200599-200-181
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-13-31-5-96-9-10-1415-738-216-29-320-7-3-180-5-11-138-13-15-169-137-15313151923-35
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-26
Value154-1612515-162
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value38882040115295215162931115263610919352448161015502253724643141722155
Percentage of EquityMethodInvestmentDividendsOrDistributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-28
Value-43-89-20-1210-17-192200-7-603-1827-42-31-22-17-64-40-4146-3-12-22-21-2258-3420-93-15145649
Percentage of GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness



Period End2020-05-312020-02-232019-05-262019-02-242018-05-272018-02-252017-11-262017-05-282017-02-262016-11-272016-05-292016-02-282015-11-292015-05-312015-02-22
Value00-5-3500000-13-52119900
Percentage of GainLossOnSaleOfBusiness0.00.0100.0100.00.00.00.00.00.0100.0100.0100.0100.00.00.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-28
Value-27-23-9-1235-781-34-14339-48541
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

gis:AsiaAndLatinAmericaSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value-9-4-3-438-260-710
Percentage of GoodwillForeignCurrencyTranslationGainLoss42.950.530.361.346.976.30.3180.012.8

gis:EuropeAndAustraliaSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value-70-7-227-624538
Percentage of GoodwillForeignCurrencyTranslationGainLoss32.52.163.129.334.319.163.8-130.045.0

gis:JointVentures



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-28
Value9-6-4-24012-1-571302722
Percentage of GoodwillForeignCurrencyTranslationGainLoss-33.727.746.417.213.7-2.715.43.240.333.8-7.531.854.8

gis:NorthAmericaRetailSegment



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-27
Value0010200-28
Percentage of GoodwillForeignCurrencyTranslationGainLoss-3.01.0-10.712.03.41.42.157.510.3

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value733571722573615541435488423503654553539466693571454509831608344457481479602595801656518565753697454572629553447569741670345467
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value33102421201122172016232319112924231623251813272616222624212132231515282829534261524
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableTrade



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value272-125281-3584-66126171623629878199-8029-4924219-7613216442210-57-847199-59-5317688-87-5970104-12-5976123
Percentage of IncreaseDecreaseInAccountsPayableTrade100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsReceivable



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-98-365937-8-13154897-28-3488-529-3681-41-61-52162-183145-166-6978198-132-75108143-90-9048156-40-125114121-123
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInFairValueOfHedgedItemInPriceRiskFairValueHedge1



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-27
Value3-48-51-43-75-726-5411-76-44-1-2-72-3-776-42-5-7722-12
Percentage of IncreaseDecreaseInFairValueOfHedgedItemInPriceRiskFairValueHedge1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOperatingCapital



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-702-83-92844463-85-14-147-32-38017-1723115357-52-149-257200-396211-154-152131207-206-200-194130-177-93-108134108-124330406-219
Percentage of IncreaseDecreaseInOperatingCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-27
Value19115-27-1420-77-7868147-75-576922-55-114-69-178-171491396170-138-26-96157-5018164165-38-22-731-255-31
Percentage of IncreaseDecreaseInOtherCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-27
Value-391280-14813028-9-352429-30-1236-55-3134-221-523438-582616-25-271130-545-30-90-55630
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:EmployeeStockOption



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-22
Value022302330778078909910011
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-22
Value0222011102220222033304
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements-300.088.581.577.4200.086.454.547.212.529.128.625.3-0.037.234.630.5-0.034.432.732.750.040.5

us-gaap:InterestPaidNet



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value127751358013211513611531104241092212121120221242112326119271082612626116301204713432129321396010175
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestChangeInRedemptionValue



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-28
Value-32549270-203163-7-9
Percentage of MinorityInterestChangeInRedemptionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-28
Value32-5-4-9-27020-3-16379
Percentage of MinorityInterestChangeInRedemptionValue-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0

us-gaap:AdditionalPaidInCapital



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-28
Value-32549270-203163-7-9
Percentage of MinorityInterestChangeInRedemptionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-25
Value-22100000.0-30300000.0-30200000.0-30200000.0-24600000.0-21400000.0-21000000.0-20900000.0-24900000.0-23200000.0
Percentage of NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseCost



Period End2020-02-232019-11-24
Value3135
Percentage of OperatingLeaseCost100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value-140-22-2-3-624837-106-8023-4261-82113-10580143-39-70-142-156-411-297-9272-5962-86-137145965-14879-2043791029482-164-148
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-222014-11-232014-08-242014-02-232013-11-242013-08-252013-02-242012-11-252012-08-262012-02-262011-11-272011-08-28
Value-5-1-42-10-8200455-38-91-302-62-49-2041323-321518-67-3
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax25.542.9132.45.1-28.97.685.5-1.773.74.636.0-11.2-2.542.7-1.715.316.722.2-7.922.2-26.7-22.136.98.622.833.1-94.4

us-gaap:NoncontrollingInterest



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value6-4-3-1-40-8-1-1810021180-18259-175-11-29-26-11-24512-75110-245-310
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax-4.921.4117.940.56.40.2-22.21.223.643.8-1.435.0-22.2-0.417.03.53.8-23.824.9-3.77.37.18.712.5-4.0-7.98.5-13.95.142.120.1-0.816.37.015.6-13.9

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value-141-1112-444656-96-21-6-43-5-126109-4986115-50-22-149-126-319-221-6075-6843-121-116112560-14879-2043
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.953.2-60.7-73.070.394.7151.191.126.8-29.4103.1-8.6154.195.946.9107.780.4126.332.4105.480.777.674.665.3104.3115.969.2140.584.780.043.092.2100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value24252525262726264445434348485149494957493944473842434442403940
Percentage of OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value19191919212120213130272730293130303135302427292326262826242424
Percentage of OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value19191919212120213130272730293130303135302427292326262826242424
Percentage of OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value555556651214151618181918181821181417171516161616151515
Percentage of OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-27
Value-386101630-3296585-641733572423514143145-3691035-88-665-254-164-18436-1478-627847796-926105-184
Percentage of OtherComprehensiveIncomeLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-27
Value-141-1112-444656-96-21-6-43-5-126109-4986115-50-22-149-126-319-221-6075-6843-121-116112560-14879-204
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

us-gaap:Parent



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value00000026000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax0.00.00.00.00.00.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value000000025000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax0.00.00.00.00.00.00.0100.0100.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value00000025000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax0.00.00.00.00.00.0100.0100.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:Parent



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-27
Value00000001000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax0.00.00.00.00.00.0100.0100.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value0-400-1200-17-3-206971641130-1-310010-3-7
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value0-400-1100-14-2006872630000-1-310121-3-6
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-222014-11-232014-08-242014-02-232013-11-242013-08-252013-02-242012-11-25
Value00000000001000-100000000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax-0.0-0.00.0-8.3-100.016.7-3.6-87.5200.08.012.821.4-2.7-233.3171.4-600.038.920.00.026.710.015.613.6

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value0-400-1100-13-2-105862531020-1-210111-2-5
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax-0.0100.0100.0100.078.6108.3200.083.399.3103.6187.5-100.090.692.087.278.691.9102.7333.3-71.4666.7700.061.180.0127.30.073.390.071.484.486.4

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-25
Value00000000-3-1-1011000000100000000-1-2
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax100.0100.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value-56555-6465550141911130153517-172172221-19223201513619152248251815-294125-7
Percentage of OtherComprehensiveIncomeLossTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value21-7-11212-527-45-73-1513-64810-1415213-132070-612-8178294-8-2-11-15-52
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value18-6-12310-727-35-60-810-43215-1319010-11105-1-78-8125223-7-2-9-7-30-11-60-7-90
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:StatementEquityComponents

gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302015-02-222014-11-232014-08-242014-02-232013-11-242013-08-252013-02-242012-11-252012-08-262012-02-262011-11-272011-08-28
Value0-200000-11003300-2000-10200-100
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax-3.116.418.410.4-28.612.710.41100.0-19.3-0.0-1.220.418.4-900.01.9-23.9-6.950.0-6.114.62.59.311.45.315.8-7.02.9

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value17-6-10310-626-35-61-1010-43212-1215110-101360-68-7116203-7-2-9-7-30
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax93.5103.183.681.696.289.6128.687.399.489.6-1000.0119.392.7100.0101.279.691.881.61000.098.190.4123.9106.950.085.9106.185.497.5110.290.788.694.7100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:Parent



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-28
Value3-1002101-10-12-53-116-1-2013-361003-16191-10-1-7-21
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingActivitiesCashFlowStatement



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-27
Value41-1526-69-26-100-142-3-32-4-37-430-4-13-38-31-22-38-3049-52-6-668466-37-8352-1336-2637-22
Percentage of OtherOperatingActivitiesCashFlowStatement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-164-11110-22427-1830150-10-4-5-225-602-10030003000-6-5-20-12-3
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringPlan

us-gaap:PaymentsForRestructuring

gis:ActionsPreviouslyAnnounced



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-02-25
Value-1034949-291117-27
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementBenefitContributions



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value977677771176511111111121212101412121212122056652067432095328
Percentage of PensionAndOtherPostretirementBenefitContributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementBenefitExpense



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value-9-7-7-711111111899829292929232331303130333232321919191918181818-9
Percentage of PensionAndOtherPostretirementBenefitExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses



Period End2020-05-312019-05-262018-05-272018-02-252017-05-282017-02-262016-05-292016-02-282015-05-312012-05-272011-05-292009-05-31
Value026000023009244
Percentage of ProceedsFromDivestitureOfBusinesses0.0100.00.00.00.00.0100.0100.00.00.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value4600000.0-6200000.0-1100000.0-13300000.0-18200000.0-1500000.0-1900000.0-9600000.0-80200000.0-4200000.0-3600000.0-20000000.026100000.0-35200000.0100000.0-100000.0-7200000.0-100000.00.0100000.0-1500000.0-3100000.0-12000000.0-1500000.0200000.0-900000.0-500000.0-6100000.00.00.0-4800000.0-8000000.0-100000.0-300000.0-1800000.00.0-3400000.0-5100000.0100000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value0000301100000300003009014-231183000100-3510
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value1544012551005313737409412213136368381647601765151511431041133925109752415471978867
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Ownership, us-gaap:StatementEquityComponents

us-gaap:RelatedPartyTransactionPurchasesFromRelatedParty

gis:YoplaitSasSubsidiary, gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-26
Value452867425453
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCostsAndAssetImpairmentCharges



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value23964848197-18138-41-9-2470145624-6424725512-5-2-5-5-12-15-24-81000001-10-10
Percentage of RestructuringCostsAndAssetImpairmentCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringSettlementAndImpairmentProvisions



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-302010-02-28
Value115-18759209-11517151777295813166160266492141400021629100000201116
Percentage of RestructuringSettlementAndImpairmentProvisions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-02-262016-11-272016-08-282016-02-282015-11-292015-08-302014-08-242014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value2664344730312967117524137998559157229979880785723
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value0.00.00.00.0360.00.00.00.0430.00.00.00.0360.00.00.00.0290.00.00.00.0320.00100000000000000090.030.00.00.00.0310.00.00.00.0350.00.00.00.0330.00.00.00.030.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate0.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0100.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value0.00.00.00.1740.00.00.00.1630.00.00.00.1580.00.00.00.1780.00.00.00.1760.00.1750.00.00.00.1740.00.00.00.1730.00.00.00.1760.00.00.00.1850.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate0.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value0.00.00.00.020.00.00.00.0290.00.00.00.0220.00.00.00.0170.00.00.00.0240.00.0260.00.00.00.0260.00.00.00.0160.00.00.00.0290.00.0-0.00099999999999999740.030.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate0.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value7817630602773133354023211711412639198280188015205049929758187548139347647052
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-282010-08-292010-05-30
Value0.00.00.07.10.00.00.05.350.00.00.06.180.00.00.08.80.00.00.07.240.07.220.00.00.06.030.00.00.03.650.00.0-0.0099999999999997875.890.00.00.0400000000000000364.080.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0100.00.00.00.0100.00.00.00.0100.00.00.0100.0100.00.00.0100.0100.00.0

us-gaap:ShortTermLeaseCost



Period End2020-02-232019-11-24
Value47
Percentage of ShortTermLeaseCost100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesTreasuryStockReissued

us-gaap:TreasuryStock



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-27
Value10210301020003310321200224631
Percentage of StockIssuedDuringPeriodSharesTreasuryStockReissued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-29
Value-1-3-66-4-1-6503-2-5800-4-72-1-1-8-51-1-69-3-1-5-810-2-4-72-17
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-29
Value-1-3-66-4-1-6503-2-5800-4-72-1-1-8-51-1-69-3-1-5-810-2-4-72-1-4-2-857
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-29
Value171511542131295341080201423159116372710773899119271186213614711929178
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-29
Value-36-418-43-13-2-8-28-7-13-17-15035-11-19-3-11-3121-10-5-1310-14-4016-7-6-219-12
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued-202.2-27.115.6-102.8-97.7-1.9-149.2-83.8-69.6-16.9-83.6-106.22.922.3-9.9-51.3-13.7-10.7-42.323.9-11.7-28.0-5.126.40.0-10.4-27.613.7-25.90.00.00.0-7.0

us-gaap:TreasuryStock



Period End2020-02-232019-11-242019-08-252019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-29
Value54199786261311462179338292312412857311181046810224288762151188103361429769190
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued302.2127.184.4202.8197.7101.9249.2183.8169.6116.9183.6206.297.177.7109.9151.3113.7110.7142.376.1111.7128.0105.173.6100.0110.4127.686.3125.90.00.00.0107.0

us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStock



Period End2020-02-232019-11-242019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-27
Value00000000100414501620861111656570
Percentage of TreasuryStockSharesAcquired0.00.00.00.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:TreasuryStockValueAcquiredCostMethod



Period End2020-02-232019-11-242019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-11-28
Value2000000006000301950399464396152046234253956529830026520627201011001092327199175
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:TreasuryStock



Period End2020-02-232019-11-242019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-29
Value200000006000301950399464385152046234153956532827026520627201011001092327
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.1100.0100.0100.099.7100.0100.0110.190.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:VariableLeaseCost



Period End2020-02-232019-11-24
Value44
Percentage of VariableLeaseCost100.0100.0

gis:DeferredCompensationAndPensionPostemploymentAndOtherPostretirementDefinedBenefitPlansLiabilityClassifiedNoncurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value958115399912491755145113411560185314121588
Percentage of DeferredCompensationAndPensionPostemploymentAndOtherPostretirementDefinedBenefitPlansLiabilityClassifiedNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:DeferredTaxAssetsUnrealizedLossesOnInvestments



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value80104147276353384427461534500474
Percentage of DeferredTaxAssetsUnrealizedLossesOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:DeferredTaxLiabilitiesUnrealizedGainsOnInvestments



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value338330317479476472470456468424348
Percentage of DeferredTaxLiabilitiesUnrealizedGainsOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:GrainDerivativeAssetNotDesignatedAsHedgingInstrumentFairValueCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value5672137785711
Percentage of GrainDerivativeAssetNotDesignatedAsHedgingInstrumentFairValueCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:GrainDerivativeLiabilityNotDesignatedAsHedgingInstrumentFairValueCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value121557430202812
Percentage of GrainDerivativeLiabilityNotDesignatedAsHedgingInstrumentFairValueCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanName

gis:NetAssetsMoneyPurchasePlan

gis:GeneralMillsSavingsPlan



Period End2020-05-31
Value20
Percentage of NetAssetsMoneyPurchasePlan100.0

gis:NetLossGainOnCommodityPositionsReclassifiedFromUnallocatedCorporateItemsToSegmentOperatingProfit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-05-292011-02-272010-11-282010-08-292010-05-302010-05-302010-02-282009-05-31
Value-15-4-4-11-100-230-4-2-3-4-4-14-9-26-39-35-26-27-28-324-8-8-18-15-15-218-14-13-23-1112-93135-2820-755-1160134
Percentage of NetLossGainOnCommodityPositionsReclassifiedFromUnallocatedCorporateItemsToSegmentOperatingProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gis:UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome1



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-25
Value-35-45-54-23-49-60-57-59-62-64
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

gis:FiveFourPercentNotesDueJune2040



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-25
Value-11-11-12-12-13-14-14-14-14-14
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome131.426.122.756.127.123.324.724.023.122.4

gis:FourFiveFivePercentNotesDueApril2038



Period End2020-05-312019-05-262018-05-27
Value-9-10-10
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome127.522.820.1

gis:FourOneFivePercentNotesDueFebruary2043



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-25
Value89910101011111111
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gis:FourPercentNotesDueApril2025



Period End2020-05-312019-05-262018-05-27
Value-2-3-4
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome17.87.57.4

gis:FourSevenPercentNotesDueApril2048



Period End2020-05-312019-05-262018-05-27
Value-13-13-14
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome137.030.326.2

gis:FourTwoPercentNotesDueApril2028



Period End2020-05-312019-05-262018-05-27
Value-8-9-10
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome122.420.118.6

gis:OneFivePercentNotesDueApril2027



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value-2-2-2-3-3-3
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gis:OnePercentNotesDueApril2023



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value00-1-1-1-1
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gis:ThreeOneFivePercentNotesDueDecember2021



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-25
Value-15-25-35-45-54-64-67-69-72-74
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gis:ThreeSevenPercentNotesDueOctober2023



Period End2020-05-312019-05-262018-05-27
Value-1-1-1
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome13.13.33.3

gis:ThreeSixFivePercentNotesDueFebruary2024



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-25
Value681012131516161617
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gis:ThreeTwoPercentNotesDueFebruary2027



Period End2020-05-312019-05-262018-05-272017-05-28
Value11131416
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome1-31.9-29.2-27.5-72.2

gis:TwoSixPercentNotesDueOctober2022



Period End2020-05-312019-05-262018-05-27
Value123
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPreTaxAccumulatedOtherComprehensiveIncome1-4.8-5.5-5.9

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Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value16481708171214541390141215041466134511781057
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Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value238227265162204202195277230233276
Percentage of AccruedIncomeTaxesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-29
Value550484499482563564578635560463
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Percentage of AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-25
Value18137145718610
Percentage of AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax-144.4-68.0-23.4960.0-22.7-26.7-109.1-23.2-3.3-1.5

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Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-25
Value-30-32-39-12-31-36-34-36-37-39
Percentage of AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax244.4168.0123.4-860.0122.7126.7209.1123.2103.3101.5

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax



Period End2020-05-312019-05-262018-05-272017-05-282016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-292010-05-30
Value2012186616971625-14-121946-12-12-717491318251495567180955619531718-1530-1658
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

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Period End2020-05-312019-05-262018-05-272017-05-28
Value-150-107-77-8
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax-7.5-5.7-4.6-0.5

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value2142196717711625
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax106.4105.4104.4100.0

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-262018-05-27
Value2053
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax1.00.30.2

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
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Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:AdvancesToAffiliate

us-gaap:CorporateJointVenture



Period End2020-05-312019-05-262018-05-272017-05-28
Value279249295284
Percentage of AdvancesToAffiliate100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value3328282429252119211615
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-29
Value117430164350239246272287281363318200224194118937399-6373187
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value91918141115
Percentage of AssetsFairValueDisclosure8.14.611.14.04.66.3

us-gaap:FairValueInputsLevel2



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value107806733622876
Percentage of AssetsFairValueDisclosure91.918.740.996.095.431.1

us-gaap:FairValueInputsLevel3



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value03307900154
Percentage of AssetsFairValueDisclosure0.076.748.00.00.062.6

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis



Period End2020-05-312019-05-262018-05-27
Value563425
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0

us-gaap:AvailableForSaleSecurities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value61522827517410178255263326259148140
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:EquitySecurities



Period End2020-05-312019-05-26
Value418
Percentage of AvailableForSaleSecurities8.035.0

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us-gaap:DebtSecurities, gis:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYear



Period End2020-05-312019-05-26
Value5634
Percentage of AvailableForSaleSecurities92.065.0

us-gaap:AvailableForSaleSecuritiesAmortizedCost



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-302010-02-28
Value57342526716741712492573202531421241356963185410101010111717
Percentage of AvailableForSaleSecuritiesAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:EquitySecurities



Period End2020-05-312019-05-26
Value00
Percentage of AvailableForSaleSecuritiesAmortizedCost0.51.7

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us-gaap:DebtSecurities, gis:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYear



Period End2020-05-312019-05-26
Value5634
Percentage of AvailableForSaleSecuritiesAmortizedCost99.598.3

us-gaap:AvailableForSaleSecuritiesDebtSecurities



Period End2020-05-312019-05-262018-05-27
Value563425
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0

us-gaap:BuildingsAndImprovementsGross



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value24122477239622492236229822282168198017771653
Percentage of BuildingsAndImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PropertyPlantAndEquipmentByType

us-gaap:CapitalLeasedAssetsGross

us-gaap:MachineryAndEquipment



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-25
Value5553399
Percentage of CapitalLeasedAssetsGross100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedComputerSoftwareGross



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value668631593545523499468427419367318
Percentage of CapitalizedComputerSoftwareGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashSurrenderValueOfLifeInsurance



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-29
Value19222625262625248687
Percentage of CashSurrenderValueOfLifeInsurance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanName

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gis:GeneralMillsSavingsPlan



Period End2020-05-312019-05-262018-05-272017-05-28
Value464410392598
Percentage of CommonStockSharesHeldInEmployeeTrust100.0100.0100.0100.0

us-gaap:ConstructionInProgressGross



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value373343692553702622600495542521469
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption

us-gaap:RetainedEarnings



Period End2020-05-312019-05-262018-11-252018-08-262018-05-27
Value0-33-33-33-33
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gis:FloatingRateNotesDueJanuary2020



Period End2020-05-312019-05-26
Value0560
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gis:OneFivePercentNotesDueApril2027



Period End2020-05-312019-05-26
Value444448
Percentage of DebtInstrumentCarryingAmount0.080.0

gis:OnePercentNotesDueApril2023



Period End2020-05-312019-05-26
Value555560
Percentage of DebtInstrumentCarryingAmount0.0100.0

gis:TwoOnePercentNotesDueNovember2020



Period End2020-05-312019-05-26
Value555560
Percentage of DebtInstrumentCarryingAmount0.0100.0

gis:TwoPointEightSevenFivePercentNotesDueApril2030



Period End2020-05-312019-05-26
Value7500
Percentage of DebtInstrumentCarryingAmount0.00.0

gis:TwoTwoPercentNotesDueJune2021



Period End2020-05-312019-05-26
Value222224
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gis:TwoTwoPercentNotesDueOctober2019



Period End2020-05-312019-05-26
Value0500
Percentage of DebtInstrumentCarryingAmount0.089.3

gis:ZeroPointFourFiveZeroPercentNotesDueJanuary2026



Period End2020-05-312019-05-26
Value6660
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gis:ZeroPointZeroZeroPercentNotesDueJanuary2020



Period End2020-05-312019-05-26
Value0336
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gis:ZeroPointZeroZeroPercentNotesDueNovember2020Member



Period End2020-05-312019-05-26
Value2220
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us-gaap:DebtInstrumentFaceAmount

us-gaap:InterestRateSwap



Period End2020-02-23
Value600
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DebtSecuritiesTradingAndEquitySecuritiesFvNiCost



Period End2020-05-312019-05-262018-05-27
Value573425
Percentage of DebtSecuritiesTradingAndEquitySecuritiesFvNiCost100.0100.0100.0

us-gaap:DeferredFinanceCostsNet



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value587181392636
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Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value250625652524269226302598
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0

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Period End2020-05-312020-02-232019-05-26
Value194720272031
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Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value657312291461313909293
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Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value77374869612051458136313601649198217051755
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Value14614116110997897165130140119
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Value877152858474117138151123150
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Value12771845787886620
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Value171196210419491536546619635582
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Value14810357196322169-211224074183
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Value61504770899810615486129148
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Value3339386053596052555355
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Value22272845220220034
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Value14151472149813101311134613731380129212891279
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Value2123264548505355566368
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Value5134302921144528472017
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us-gaap:DeferredTaxLiabilitiesOtherFiniteLivedAssets



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-25
Value246259255238221208204
Percentage of DeferredTaxLiabilitiesOtherFiniteLivedAssets100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value378377329484476446499537500394307
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value72856436607661045950575050934888450439913620
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value479498507
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation6.67.78.3

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-262018-05-27
Value150128126
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation2.12.02.1

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-05-292015-05-31
Value-2022-1820-1840-1860-1880-1658-1679-1701-1723-1886-1588-1617-1645-1867-1958-1756
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value1298144-14
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax-6.4-4.3-2.60.9

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Period End2020-05-312019-05-262018-05-272017-05-28
Value-2136-1961-1764-1621
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax105.6104.3102.398.5

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-262018-05-27
Value-150-3
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax0.8-0.00.2

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-05-292015-05-31
Value-9-12-13-13-14-24-25-25-26-18-18-19-19-13-11-7
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value-21-26-33-22
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax216.5182.6125.9116.9

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value6573
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax-61.9-41.0-27.0-20.0

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-262018-05-27
Value560
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax-54.6-41.71.1

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value2132330914490138432131421282
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

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us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value0.03020.03790.04170.0392
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value0.0320.03910.0420.0408
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate106.0103.2100.7104.1

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-262018-05-27
Value0.01850.0310.036
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate61.381.886.3

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value0.04440.04170.04270.0425
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease100.0100.0100.0100.0

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-262018-05-27
Value0.04510.04470.0444
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease101.6107.2104.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value7738248719511028
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value76406750641664586448
Percentage of DefinedBenefitPlanBenefitObligation987.5819.2735.9678.9626.7

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-262018-05-272017-05-28
Value150128126134
Percentage of DefinedBenefitPlanBenefitObligation19.415.514.514.1

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value247282313
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value189918561806
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter769.1657.4576.6

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-26
Value6359
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter25.721.1

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value435256
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value325319305
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths748.0608.8540.7

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-26
Value2420
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths56.338.4

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value485661
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value354346336
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive738.5608.6548.3

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-26
Value1514
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive32.525.1

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value465760
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value345338327
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour740.7592.3538.3

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-26
Value1615
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour36.026.7

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value455559
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value338331320
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree742.5595.7535.6

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-26
Value1816
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree39.729.8

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value445358
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-27
Value331324313
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo745.6602.8536.9

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-26
Value1918
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo44.033.4

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value19-70-145-256
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value-647-459-238-533
Percentage of DefinedBenefitPlanFundedStatusOfPlan-3267.7653.1163.8207.9

us-gaap:PostemploymentRetirementBenefits



Period End2020-05-312019-05-262018-05-27
Value-150-128-126
Percentage of DefinedBenefitPlanFundedStatusOfPlan-759.1182.187.0

gis:DefinedBenefitPlansDisclosuresHealthCareCostTrendRates

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear

gis:OverAge65



Period End2020-05-312019-05-262018-05-272017-05-28
Value0.0650.0670.070.073
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear100.0100.0100.0100.0

gis:UnderAge65



Period End2020-05-312019-05-262018-05-272017-05-28
Value0.0620.0640.0670.07
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear95.495.595.795.9

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value3200552498542
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value248233726694
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value2569141051
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets1036.26.21.47.5

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation

us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-262018-05-272017-05-28
Value3512589551610
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage

gis:RealAssetInvestments, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-31
Value0.13
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage100.0

gis:RealAssetInvestments, us-gaap:PostemploymentRetirementBenefits



Period End2020-05-31
Value0.03
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage23.1

us-gaap:DefinedBenefitPlanDebtSecurity, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-31
Value0.5
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage384.6

us-gaap:DefinedBenefitPlanDebtSecurity, us-gaap:PostemploymentRetirementBenefits



Period End2020-05-31
Value0.65
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage500.0

us-gaap:DefinedBenefitPlanEquitySecuritiesNonUs, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-31
Value0.11
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage84.6

us-gaap:DefinedBenefitPlanEquitySecuritiesNonUs, us-gaap:PostemploymentRetirementBenefits



Period End2020-05-31
Value0.1
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage76.9

us-gaap:DefinedBenefitPlanEquitySecuritiesUs, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-31
Value0.17
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage130.8

us-gaap:DefinedBenefitPlanEquitySecuritiesUs, us-gaap:PostemploymentRetirementBenefits



Period End2020-05-31
Value0.18
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage138.5

us-gaap:PrivateEquityFunds, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-31
Value0.09
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage69.2

us-gaap:PrivateEquityFunds, us-gaap:PostemploymentRetirementBenefits



Period End2020-05-31
Value0.04
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage30.8

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1



Period End2020-05-312019-05-262018-05-272017-05-28
Value0.0450.0450.0450.05
Percentage of DefinedBenefitPlanUltimateHealthCareCostTrendRate1100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

gis:RealAssetInvestments, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.0290.035
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations100.0100.0

gis:RealAssetInvestments, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.1030.124
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations355.2354.3

us-gaap:DefinedBenefitPlanDebtSecurity, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.6480.613
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations2234.51751.4

us-gaap:DefinedBenefitPlanDebtSecurity, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.5280.467
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations1820.71334.3

us-gaap:DefinedBenefitPlanEquitySecuritiesNonUs, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.0980.112
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations337.9320.0

us-gaap:DefinedBenefitPlanEquitySecuritiesNonUs, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.110.125
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations379.3357.1

us-gaap:DefinedBenefitPlanEquitySecuritiesUs, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.1810.191
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations624.1545.7

us-gaap:DefinedBenefitPlanEquitySecuritiesUs, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.1970.203
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations679.3580.0

us-gaap:PrivateEquityFunds, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.0440.049
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations151.7140.0

us-gaap:PrivateEquityFunds, us-gaap:PensionPlansDefinedBenefit



Period End2020-05-312019-05-26
Value0.0620.081
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations213.8231.4

us-gaap:DerivativeAssetFairValueGrossLiability



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value0.00.00.00.00.00.00.00.00.00.00.00.00.0-19600000.0
Percentage of DerivativeAssetFairValueGrossLiability0.00.00.00.00.00.00.00.00.00.00.00.00.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value0.00.00.00.00.00.00.00.00.00.00.00.00.0-19600000.0
Percentage of DerivativeAssetFairValueGrossLiability0.00.00.00.00.00.00.00.00.00.00.00.00.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeAverageFixedInterestRate

gis:TreasuryLockOne



Period End2020-05-312017-02-26
Value0.00670.02
Percentage of DerivativeAverageFixedInterestRate100.0100.0

gis:TreasuryLockTwo



Period End2020-05-312017-02-26
Value0.00850.02
Percentage of DerivativeAverageFixedInterestRate126.9100.0

us-gaap:InterestRateContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-05-25
Value0.0040.0220.0220.0180.0180.0160.0160.0160.009
Percentage of DerivativeAverageFixedInterestRate59.70.00.00.00.00.00.00.00.0

us-gaap:InterestRateSwap



Period End2020-05-312019-05-26
Value0.0170.0
Percentage of DerivativeAverageFixedInterestRate253.70.0

us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeAverageVariableInterestRate

us-gaap:InterestRateContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-05-25
Value0.0030.0310.0290.0160.0110.0070.0070.0060.005
Percentage of DerivativeAverageVariableInterestRate100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateSwap



Period End2020-05-312019-05-26
Value0.0210.0
Percentage of DerivativeAverageVariableInterestRate700.00.0

us-gaap:DerivativeCollateralObligationToReturnSecurities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value810714121324891114-22-1
Percentage of DerivativeCollateralObligationToReturnSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value44173130236-150
Percentage of DerivativeCollateralObligationToReturnSecurities48.345.815.348.331.09.412.33.427.429.843.367.5-0.0

us-gaap:EquityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value00000
Percentage of DerivativeCollateralObligationToReturnSecurities0.06.55.60.00.0

us-gaap:ForeignExchangeContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value3557812218688-7-1
Percentage of DerivativeCollateralObligationToReturnSecurities42.547.779.248.369.090.687.796.672.670.256.732.5100.0

us-gaap:InterestRateContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value0000000000000
Percentage of DerivativeCollateralObligationToReturnSecurities9.20.00.03.40.00.00.00.00.00.00.0-0.0-0.0

us-gaap:DerivativeCollateralRightToReclaimCash



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value15200740480000000
Percentage of DerivativeCollateralRightToReclaimCash100.0100.00.00.0100.0100.0100.00.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value15000740480000000
Percentage of DerivativeCollateralRightToReclaimCash100.00.00.00.0100.0100.0100.00.00.00.00.00.00.00.0

us-gaap:DerivativeCollateralRightToReclaimSecurities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value810714121324-8-911-14221
Percentage of DerivativeCollateralRightToReclaimSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value44173130-23-6150
Percentage of DerivativeCollateralRightToReclaimSecurities48.345.815.348.331.09.412.33.427.429.843.367.50.0

us-gaap:EquityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value00000
Percentage of DerivativeCollateralRightToReclaimSecurities0.06.55.60.00.0

us-gaap:ForeignExchangeContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value355781221-8-68-871
Percentage of DerivativeCollateralRightToReclaimSecurities42.547.779.248.369.090.687.796.672.670.256.732.5100.0

us-gaap:InterestRateContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value0000000000000
Percentage of DerivativeCollateralRightToReclaimSecurities9.20.00.03.40.00.00.0-0.0-0.00.0-0.00.00.0

us-gaap:DerivativeFairValueOfDerivativeAsset



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value5922433040404415143037408365
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value59224330404044151430374046
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value66271141040419171013
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral10.429.263.837.310.825.210.44.632.963.046.225.129.0

us-gaap:EquityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value80312
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral14.53.19.06.25.9

us-gaap:ForeignExchangeContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value3815111625253914910191022
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral65.067.727.253.662.464.889.292.265.134.750.425.148.7

us-gaap:InterestRateContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value600084000012010
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral10.10.00.02.920.910.00.53.32.12.33.449.922.3

us-gaap:DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value50113615282619651823178346
Percentage of DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value21264081021511-54213
Percentage of DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral3.914.373.527.01.833.68.06.243.183.147.9-30.350.829.0

us-gaap:EquityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value80312
Percentage of DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral17.00.09.711.98.5

us-gaap:ForeignExchangeContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value3410691613185221121722
Percentage of DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral68.885.716.958.559.451.191.085.951.013.246.615.420.748.7

us-gaap:InterestRateContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value50008400001202310
Percentage of DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral10.30.00.02.530.215.31.07.85.93.75.5114.928.422.3

us-gaap:DerivativeFairValueOfDerivativeLiability



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value4221151838124143-36-3223-31-33-31-25
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value4221151838124143-36-3223-31-33-5
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value30718225970-21-164-12-18-3
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral71.537.47.143.457.147.648.957.250.217.338.754.669.6

us-gaap:EquityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value05000
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral0.027.52.60.00.0

us-gaap:ForeignExchangeContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value45710136570-13-1619-19-15-1
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral9.524.646.254.035.252.449.336.049.882.761.345.430.4

us-gaap:InterestRateContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-05-26
Value8260302-200000
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral19.010.444.22.67.70.01.76.8-0.00.0-0.0-0.0-0.0

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value171084187070-28-2211-17-10-31-5
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value10301101818-20-130-6-2-24-3
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral57.128.80.025.057.425.426.274.359.65.135.127.176.669.6

us-gaap:EquityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value05000
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral0.049.00.00.00.0

us-gaap:ForeignExchangeContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value001355249-4-911-11-7-6-1
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral1.71.017.975.026.674.670.216.840.494.964.972.920.930.4

us-gaap:InterestRateContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value7260302-2000000
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral41.121.282.10.016.00.03.68.9-0.00.0-0.0-0.02.5-0.0

us-gaap:DerivativeInstrumentsAndHedges



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value70424035448033473410948
Percentage of DerivativeInstrumentsAndHedges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentsAndHedgesLiabilities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value391381835122234263418
Percentage of DerivativeInstrumentsAndHedgesLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityFairValueGrossAsset



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value000000000000019
Percentage of DerivativeLiabilityFairValueGrossAsset0.00.00.00.00.00.00.00.00.00.00.00.00.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-26
Value000000000000019
Percentage of DerivativeLiabilityFairValueGrossAsset0.00.00.00.00.00.00.00.00.00.00.00.00.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeNotionalAmount

gis:AgriculturalRelatedDerivative



Period End2020-05-312020-02-232019-11-24
Value159220168
Percentage of DerivativeNotionalAmount100.0100.0100.0

gis:HedgedDebtDesignatedAsHedgedItem



Period End2020-05-312019-05-26
Value670493
Percentage of DerivativeNotionalAmount420.90.0

gis:TreasuryLockOne



Period End2020-05-31
Value750
Percentage of DerivativeNotionalAmount470.5

gis:TreasuryLockTwo



Period End2020-05-31
Value300
Percentage of DerivativeNotionalAmount188.2

us-gaap:CommodityContract



Period End2020-05-312020-02-232019-11-24
Value234321260
Percentage of DerivativeNotionalAmount147.1146.2154.5

us-gaap:EnergyRelatedDerivative



Period End2020-05-312020-02-232019-11-24
Value7510191
Percentage of DerivativeNotionalAmount47.146.254.5

us-gaap:EquitySwap



Period End2020-05-31
Value146
Percentage of DerivativeNotionalAmount92.2

us-gaap:ForeignExchangeContract



Period End2020-05-31
Value967
Percentage of DerivativeNotionalAmount606.8

us-gaap:InterestRateContract



Period End2020-05-312019-05-26
Value666500
Percentage of DerivativeNotionalAmount417.90.0

us-gaap:InterestRateSwap



Period End2020-05-312019-05-26
Value5000
Percentage of DerivativeNotionalAmount313.70.0

us-gaap:DerivativeInstrumentRisk, us-gaap:SubsequentEventType

us-gaap:TreasuryLock, us-gaap:SubsequentEvent



Period End2020-05-31
Value300
Percentage of DerivativeNotionalAmount188.2

us-gaap:FinancialInstrument

us-gaap:InterestRateSwap



Period End2020-02-23
Value600
Percentage of DerivativeNotionalAmount272.7

us-gaap:EmployeeRelatedLiabilitiesCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value430345347326386361390417367303331
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanName

us-gaap:EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares

gis:GeneralMillsSavingsPlan



Period End2020-05-312019-05-262018-05-272017-05-28
Value4556
Percentage of EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value8708959388498148001031976934904731
Percentage of EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value13651517157914691457148417791717167116901322
Percentage of EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value7818399028589599621129108810781138907
Percentage of EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value1047772558111811011591103112
Percentage of EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:EquityMethodInvestments

us-gaap:CorporateJointVenture



Period End2020-05-312019-05-262018-05-272017-05-28
Value481452499505
Percentage of EquityMethodInvestments100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNi



Period End2020-05-312019-05-262018-05-27
Value4183
Percentage of EquitySecuritiesFvNi100.0100.0100.0

us-gaap:EquitySecuritiesFvNiCost



Period End2020-05-312019-05-262018-05-27
Value300000.0600000.0300000.0
Percentage of EquitySecuritiesFvNiCost100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-292010-05-30
Value2432322252172102031941871851881761701551581511511451431361351291251261261201131049587817464562719
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-292010-05-30
Value7777727787827867927938028115705555535245145135385365335245485445606026156306336266196026166005605446954
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease



Period End2020-05-312019-05-26
Value46
Percentage of HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease100.0100.0

us-gaap:IndefiniteLivedTradeNames



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-292010-05-30
Value65616568658065866590660666046805681842224203420941614143412541654147411940834242426245584651447845044491449744804499452644994227421737713679
Percentage of IndefiniteLivedTradeNames100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendsPayableCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value92921078390919291100114136
Percentage of InterestAndDividendsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LIFOInventoryAmount



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value8929748328938418679048979301034958
Percentage of LIFOInventoryAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-29
Value4317162444132154444328505760364653255-34-166-86
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value340300
Percentage of LiabilitiesFairValueDisclosure7.925.43.113.91.40.0

us-gaap:FairValueInputsLevel2



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value3912152143132
Percentage of LiabilitiesFairValueDisclosure92.174.696.986.198.6100.0

us-gaap:LineOfCredit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-22
Value200300200200200200200200300400300300200300200200200300300300200200
Percentage of LineOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CreditFacility

gis:LineOfCreditExpiringSeptember2022



Period End2020-05-312020-02-232019-11-24
Value01000
Percentage of LineOfCredit0.033.30.0

gis:UncommittedCreditFacility



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-22
Value200200200200200200200100200200200200100100100100100100200200100100
Percentage of LineOfCredit100.066.7100.0100.0100.0100.0100.050.066.750.066.766.750.033.350.050.050.033.366.766.750.050.0

us-gaap:LineOfCredit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-22
Value010000000100100200100100100200100100100200100100100100
Percentage of LineOfCredit0.033.30.00.00.00.00.050.033.350.033.333.350.066.750.050.050.066.733.333.350.050.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252012-02-262011-11-272011-02-27
Value35003600360036003600360035003600350011900340034003400340033003300330033003300340034003300340034003100290029002
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CreditFacility

gis:UncommittedCreditFacility



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-25
Value600700700700700700600600500500500500500500400400400400400500500400400400400
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity17.119.419.419.419.419.417.116.714.34.214.714.714.714.712.112.112.112.112.114.714.712.111.811.812.9

us-gaap:LineOfCredit



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-25
Value29002900290029002900290029003000300011400290029002900290029002900290029002900290029002900300030002700
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity82.980.680.680.680.680.682.983.385.795.885.385.385.385.387.987.987.987.987.985.385.387.988.288.287.1

us-gaap:LongTermDebtAndCapitalLeaseObligations



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-08-282011-05-292011-02-272010-05-30
Value1092911624126687642705776076423592661615901554248435268
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-08-282011-05-292011-02-272010-05-30
Value2331139616006041103100012501443741112510311031107
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value132601302114268824781618575
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities100.0100.0100.0100.0100.0100.0

us-gaap:MarketableSecurities



Period End2020-05-312019-05-262018-05-27
Value615228
Percentage of MarketableSecurities100.0100.0100.0

us-gaap:Ownership

us-gaap:MinorityInterestOwnershipPercentageByParent

gis:YoplaitMarquesSncAndLiberteMarquesSarl



Period End2020-05-31
Value0.5
Percentage of MinorityInterestOwnershipPercentageByParent100.0

us-gaap:NontradeReceivablesCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value85250174163159148153193103104101
Percentage of NontradeReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLiabilityCurrent



Period End2020-05-312019-05-26
Value1020
Percentage of OperatingLeaseLiabilityCurrent100.00.0

us-gaap:OperatingLeaseLiabilityNoncurrent



Period End2020-05-312019-05-26
Value2770
Percentage of OperatingLeaseLiabilityNoncurrent100.00.0

us-gaap:OperatingLossCarryforwardsValuationAllowance



Period End2020-05-312019-05-26
Value155150
Percentage of OperatingLossCarryforwardsValuationAllowance100.0100.0

us-gaap:IncomeTaxAuthority

us-gaap:ForeignCountry



Period End2020-05-312019-05-26
Value143138
Percentage of OperatingLossCarryforwardsValuationAllowance92.291.7

us-gaap:StateAndLocalJurisdiction



Period End2020-05-312019-05-26
Value1212
Percentage of OperatingLossCarryforwardsValuationAllowance7.88.3

us-gaap:OtherAssetsFairValueDisclosure



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-05-252011-08-282011-05-292011-02-272010-05-30
Value6140111731920020322532614157127
Percentage of OtherAssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:AvailableforsaleSecurities



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312015-02-222014-05-25
Value61522827517410178326
Percentage of OtherAssetsFairValueDisclosure100.013.124.586.387.05.479.1100.0

us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AvailableforsaleSecurities, us-gaap:FairValueInputsLevel1



Period End2020-05-312019-05-26
Value418
Percentage of OtherAssetsFairValueDisclosure8.04.6

us-gaap:AvailableforsaleSecurities, us-gaap:FairValueInputsLevel2



Period End2020-05-312019-05-26
Value5634
Percentage of OtherAssetsFairValueDisclosure92.08.5

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value4183988
Percentage of OtherAssetsFairValueDisclosure8.04.63.03.14.24.1

us-gaap:FairValueInputsLevel2



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value56533530919140
Percentage of OtherAssetsFairValueDisclosure92.013.330.096.995.819.9

us-gaap:FairValueInputsLevel3



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-31
Value03307900154
Percentage of OtherAssetsFairValueDisclosure0.082.167.00.00.076.0

us-gaap:OtherAssetsMiscellaneousCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-29
Value4691011152127201822
Percentage of OtherAssetsMiscellaneousCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneousNoncurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-29
Value113175106110102117111120101114
Percentage of OtherAssetsMiscellaneousNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherInventoryPurchasedGoods



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value9390997492971129291101118797393102637282112979511913911197130138131135185229236155191175181218249107
Percentage of OtherInventoryPurchasedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-25
Value298336302291302271261
Percentage of OtherSundryLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesNoncurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-25
Value70687611112890105
Percentage of OtherSundryLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseCurrent



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value194189165168177169187168178161127
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityOtherFairValue



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-29
Value54453854554755154854777177681779396791086980184184582681778677880190195998498710109959679848778518478488310
Percentage of RedeemableNoncontrollingInterestEquityOtherFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

dei:LegalEntity

gis:SodiaalInternational



Period End2020-05-312019-05-262018-05-272017-05-28
Value544551776910
Percentage of RedeemableNoncontrollingInterestEquityOtherFairValue100.0100.0100.0100.0

us-gaap:StatementEquityComponents

gis:RedeemableInterests



Period End2020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-05-292010-05-30
Value538545547551548547771776817793967910869801841845826817786778801901959984987101099596798487785184784883100
Percentage of RedeemableNoncontrollingInterestEquityOtherFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1

us-gaap:EmployeeSeverance, gis:TargetedActionsInGlobalSupplyChain



Period End2020-02-23
Value2
Percentage of RestructuringAndRelatedCostExpectedCostRemaining1100.0

us-gaap:OtherRestructuring, gis:TargetedActionsInGlobalSupplyChain



Period End2020-02-23
Value28
Percentage of RestructuringAndRelatedCostExpectedCostRemaining11400.0

us-gaap:RestructuringPlan

gis:TargetedActionsInGlobalSupplyChain



Period End2020-02-23
Value30
Percentage of RestructuringAndRelatedCostExpectedCostRemaining11500.0

us-gaap:RestructuringReserve



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-05-272011-05-292010-05-302009-05-312008-05-25
Value17232733364739476637466285120717698135143120145168163581419325185710187
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCostAndReserve

gis:OtherExitCosts



Period End2020-05-312019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-05-252013-05-262012-05-27
Value0000000222321114120000
Percentage of RestructuringReserve0.00.01.90.81.51.01.34.53.42.92.73.12.01.41.23.01.31.40.10.00.00.1

us-gaap:ContractTermination



Period End2020-05-312019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-05-252013-05-262012-05-27
Value0000000000001110000002
Percentage of RestructuringReserve0.00.00.00.00.00.10.30.40.60.80.71.32.01.41.30.30.50.40.40.00.03.1

us-gaap:EmployeeSeverance



Period End2020-05-312019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-05-252013-05-262012-05-27
Value1736463846663744598111668739513113811814316731983
Percentage of RestructuringReserve100.0100.098.199.298.598.898.495.196.096.296.695.796.197.297.696.798.298.199.5100.0100.096.7

us-gaap:AwardType, us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

gis:RestrictedStockUnitEquityClassified, gis:StockCompensationPlan2017



Period End2020-05-312019-05-262018-05-272017-05-28
Value4434
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0

gis:RestrictedStockUnitLiabilityClassifiedShareSettled, gis:StockCompensationPlan2017



Period End2020-05-312019-05-26
Value00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber2.12.5

us-gaap:AwardType, us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

gis:RestrictedStockUnitEquityClassified, gis:StockCompensationPlan2017



Period End2020-05-312019-05-262018-05-272017-05-28
Value53.2653.8757.556.08
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0

gis:RestrictedStockUnitLiabilityClassifiedShareSettled, gis:StockCompensationPlan2017



Period End2020-05-312019-05-26
Value54.7555.45
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue102.8102.9

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-302009-05-312008-05-25
Value47.2841.836.1533.8332.3830.4428.3727.6925.2723.7822.8921.9621.23
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue



Period End2020-05-312019-05-26
Value222180
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0

us-gaap:ShortTermBorrowings



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value279117413451296146819711056134915491210129816601234194214216902696403068236151897207117951111545105115835996821939168252669084910223119741050
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermDebtType

us-gaap:CommercialPaper



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282016-05-29
Value9992311831117129818048671114121388599713679540
Percentage of ShortTermBorrowings35.878.688.086.288.491.682.182.678.373.176.982.477.40.0

us-gaap:NotesPayableToBanks



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272011-05-29
Value1792511611781701661882353363253002922793042362792693052462991832032562751041169813884867294114118
Percentage of ShortTermBorrowings64.221.412.013.811.68.417.917.421.726.923.117.622.615.716.740.5100.047.880.436.429.810.712.415.39.421.39.48.714.012.63.75.621.738.2

us-gaap:ShortTermDebtWeightedAverageInterestRate



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value0.0460.0340.0310.0240.0860.030.0130.020.0240.0450.011
Percentage of ShortTermDebtWeightedAverageInterestRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermDebtType

us-gaap:CommercialPaper



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value0.0360.0270.0220.0110.0
Percentage of ShortTermDebtWeightedAverageInterestRate78.379.471.045.80.0

us-gaap:NotesPayableToBanks



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-29
Value0.0510.090.0620.070.0860.0950.1210.130.10.115
Percentage of ShortTermDebtWeightedAverageInterestRate110.9264.7200.0291.7100.0316.7930.8650.0416.7255.6

us-gaap:TreasuryStockShares



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-11-292015-08-302015-05-312015-02-222014-11-232014-08-242014-05-252014-02-232013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-11-272011-08-282011-05-292011-02-272010-05-30
Value1441481501501521561571581611841861861771781741601571611611551551581571491421381281171131101081091061071091109811698
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:TreasuryStock



Period End2020-05-312020-02-232019-11-242019-08-252019-05-262019-02-242018-11-252018-08-262018-05-272018-02-252017-11-262017-08-272017-05-282017-02-262016-11-272016-08-282016-05-292016-02-282015-05-312014-05-252013-11-242013-08-252013-05-262013-02-242012-11-252012-08-262012-05-272012-02-262011-05-292010-05-302009-05-31
Value-144148150150-152156157158-161184186186-177178174160-157161155142-128-117-113-110-108-109-106-107-109-98-98
Percentage of TreasuryStockShares-100.0100.0100.0100.0-100.0100.0100.0100.0-100.0100.0100.0100.0-100.0100.0100.0100.0-100.0100.0100.0100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-111.9-100.00.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-30
Value27262723323542534953174
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:AllowanceForCreditLoss



Period End2020-05-312019-05-262018-05-272017-05-282016-05-29
Value3328282429
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0

us-gaap:BusinessRestructuringReserves



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-302009-05-312008-05-25
Value173666857612031985710187
Percentage of ValuationAllowancesAndReservesBalance53.6126.7235.2349.8258.80.00.00.00.00.00.00.00.0

us-gaap:InventoryValuationReserve



Period End2020-05-312019-05-262018-05-272017-05-282016-05-292015-05-312014-05-252013-05-262012-05-272011-05-292010-05-302009-05-31
Value202213213209219214216221222168142149
Percentage of ValuationAllowancesAndReservesBalance608.7741.3750.7860.5740.90.00.00.00.00.00.00.0

us-gaap:ValuationAllowanceOfDeferredTaxAssets



Period End2020-0