UNFI


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

Table of contents



us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:ContractWithCustomerSalesChannel, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:MajorCustomers
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:StatementOperatingActivitiesSegment
us-gaap:ContractWithCustomerSalesChannel
us-gaap:MajorCustomers

us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:StatementOperatingActivitiesSegment
us-gaap:ConsolidationItems
us-gaap:OtherIncome

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

us-gaap:GrossProfit

us-gaap:OperatingCostsAndExpenses

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

us-gaap:InterestExpense

us-gaap:InterestPaidNet

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

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:NonoperatingIncomeExpense
us-gaap:ConsolidationItems

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

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:NetIncomeLoss

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

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

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:BusinessAcquisition
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:OtherAssetsNoncurrent
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:EquitySecuritiesFvNi

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

us-gaap:LongTermDebtCurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredTaxLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:CumulativeEffectPeriodOfAdoption
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

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

us-gaap:DepreciationDepletionAndAmortization
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt

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

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:ConsolidationItems
unfi:AdjustedEBITDA
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

unfi:Closedpropertyandotherrestructuringcharges
us-gaap:Range, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
unfi:DebtInstrumentCovenantCompliancePercentageOfLoansOutstandingRequiredToBePaidFollowingSpecifiedTermFollowingFiscalYearEnd
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
unfi:DiscontinuedOperationsNoncashimpairmentchargesduringphaseout
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:StatementOperatingActivitiesSegment
unfi:Discontinuedoperationsintercompanyproductpurchases

unfi:Discretetaxbenefit

unfi:DisposalGroupIncludingDiscontinuedOperationsRestructuringExpenses

unfi:EffectiveIncomeTaxRateReconciliationDeferredtaxbenefit

unfi:Financeleasecost

unfi:Goodwilladjustmentpriorperiodbusinesscombinations
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

unfi:Goodwillandassetimpairmentcharges
us-gaap:ConsolidationItems
unfi:NetIncomeAttributableToNoncontrollingInterests

unfi:Netoperatingleasecost

unfi:NoncashInterestIncomeExpense

unfi:OtherComprehensiveIncomeLossPensionBenefitObligationsTax

unfi:PaymentToTerminateDerivativeContract
us-gaap:CounterpartyName
unfi:ProfessionalServicesAgreementBaseAmount

unfi:RentExpenseforDiscontinuedOperations
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
unfi:RepaymentsOfDebtFromCashFlowGeneration
us-gaap:ConsolidationItems
unfi:ShareBasedCompensationEBITDAAdjustment
us-gaap:DebtInstrument
unfi:VoluntaryRepaymentsofDebt
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt, us-gaap:SubsequentEventType
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
unfi:WriteOffOfDebtIssuanceDiscount

us-gaap:AssetImpairmentCharges

us-gaap:BusinessCombinationAcquisitionRelatedCosts
us-gaap:IncomeStatementLocation
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferred1
us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents
us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:CumulativeEffectOnRetainedEarningsNetOfTax1
us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents
us-gaap:DebtInstrument
us-gaap:DebtInstrumentInterestRateDuringPeriod
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanContributionsByEmployer
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost
us-gaap:ConsolidationItems
us-gaap:Depreciation

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
us-gaap:IncomeStatementLocation
us-gaap:FinanceLeaseInterestExpense
us-gaap:IncomeStatementLocation
us-gaap:FinanceLeaseRightOfUseAssetAmortization
us-gaap:ConsolidationItems
us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GoodwillAndIntangibleAssetImpairment
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:GoodwillImpairmentLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeTaxReconciliationDeductions

us-gaap:IncreaseDecreaseInOperatingCapital

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InventoryLIFOReservePeriodCharge

us-gaap:LeaseCost
unfi:DebtCovenantTerms, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:LitigationCase
us-gaap:LossContingencyDamagesSoughtValue
us-gaap:MultiemployerPlanType
us-gaap:MultiemployerPlanContributionsByEmployer
us-gaap:RetirementPlanType
us-gaap:MultiemployerPlanEmployerContributionCost

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
us-gaap:IncomeStatementLocation
us-gaap:OperatingLeaseCost

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax

us-gaap:PaymentsForProceedsFromLifeInsurancePolicies

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForRestructuring
us-gaap:RestructuringPlan

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireLongtermInvestments

us-gaap:PaymentsToMinorityShareholders

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:RepaymentsOfDebt

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfOtherDebt

us-gaap:RestrictedStockValueSharesIssuedNetOfTaxWithholdings

us-gaap:RestructuringCharges
us-gaap:ConsolidationItems
us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringPlan

us-gaap:RestructuringCosts
us-gaap:RestructuringPlan

us-gaap:RestructuringSettlementAndImpairmentProvisions
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
us-gaap:StatementEquityComponents
us-gaap:IncomeStatementLocation
us-gaap:ShortTermLeaseCost
us-gaap:PlanName
us-gaap:StockIssuedDuringPeriodSharesNewIssues
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap:IncomeStatementLocation
us-gaap:SubleaseIncome
us-gaap:IncomeStatementLocation
us-gaap:VariableLeaseCost

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt
us-gaap:WriteOffOfDeferredDebtIssuanceCost

dei:EntityCommonStockSharesOutstanding

dei:EntityNumberOfEmployees

unfi:AssetsOfContinuingOperations
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:BusinessAcquisition
unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentAssetsofDiscontinuedOperations
us-gaap:BusinessAcquisition
unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentLiabilitiesofDiscontinuedOperations
us-gaap:BusinessAcquisition
unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncurrentAssetsofDiscontinuedOperations
us-gaap:BusinessAcquisition
unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncurrentLiabilitiesofDiscontinuedOperations
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments
unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedUnfavorableOperatingLeases

unfi:DeferredTaxAssetsDisallowedInterestExpenseCarryforward

unfi:DeferredTaxAssetsNonLossTaxCarryforwards

unfi:DeferredTaxAssetsOperatingLossCarryforwardsCARESAct
us-gaap:RetirementPlanType
unfi:DefinedBenefitPlanHealthCareCostTrendRateAssumedOverAge65
us-gaap:RetirementPlanType
unfi:DefinedBenefitPlanUltimateHealthCareCostTrendRateOverAge65

unfi:DuefromInsuranceCompanies

unfi:EffectofOnePercentDecreaseonFairValueofInterestRateFairValueHedgingInstruments

unfi:EffectofOnePercentIncreaseonFairValueofInterestRateFairValueHedgingInstruments

unfi:EquityClassifiedAwards

unfi:FinanceLeaseNetLeaseObligationsAfterYearFive

unfi:FinanceLeaseNetLeaseObligationsYearFive

unfi:FinanceLeaseNetLeaseObligationsYearFour

unfi:FinanceLeaseNetLeaseObligationsYearOne

unfi:FinanceLeaseNetLeaseObligationsYearThree

unfi:FinanceLeaseNetLeaseObligationsYearTwo

unfi:FinanceLeasesNetLeaseObligations

unfi:FiniteLivedAndIndefiniteLivedIntangibleAssetsGrossCarryingAmount

unfi:FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter

unfi:FiniteLivedandIndefinitelivedIntangibleAssetsAccumulatedAmortization

unfi:FiniteLivedandIndefinitelivedIntangibleAssetsNetCarryingValue

unfi:Foreignexchangederivativesliabilitynet

unfi:Fuelsupplyandderivativeagreementsliabilitynet
us-gaap:GuaranteeObligationsByNature
unfi:GuarantorObligationsMaximumExposureDiscounted
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
unfi:IndefiniteLivedIntangibleAssetsGross
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
unfi:IndefiniteLivedIntangibleAssetsNet

unfi:InsuranceLiabilityDiscount

unfi:LeaseLiability

unfi:LeaseRightofUseAsset

unfi:LesseeFinanceLeaseLiabilityPaymentsDueExtensionOptionsReasonablyCertaintoBeExercised

unfi:LesseeFinanceLeaseLiabilityPaymentsDuePaymentRelatedToAFacility

unfi:LesseeFinanceLeaseSignedNotYetCommenced

unfi:LesseeNetOperatingLeaseObligation

unfi:LesseeNetOperatingLeaseObligationAfterYearFive

unfi:LesseeNetOperatingLeaseObligationYearFive

unfi:LesseeNetOperatingLeaseObligationYearFour

unfi:LesseeNetOperatingLeaseObligationYearOne

unfi:LesseeNetOperatingLeaseObligationYearThree

unfi:LesseeNetOperatingLeaseObligationYearTwo

unfi:LesseeOperatingLeaseLiabilityPaymentsDueExtensionOptionsReasonablyCertaintoBeExercised

unfi:LesseeOperatingLeaseSignedNotYetCommenced

unfi:LiabilityClassifiedAwards
us-gaap:StatementGeographical, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
unfi:LineOfCreditFacilityBorrowingCapacityReserves

unfi:LossContingencyCasesConsolidatedNumber

unfi:MultiemployerPlansCollectiveBarganingArrangementNumberorParticipants

unfi:NetAssetsDisposed

unfi:OperatingLossCarryforwardsSubjecttoAnnualLimitation

us-gaap:AccountsNotesAndLoansReceivableNetCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:BankOverdrafts
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCapitalLeaseObligation
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
us-gaap:BusinessAcquisition, us-gaap:StatementBusinessSegments
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest

us-gaap:CapitalLeaseObligationsNoncurrent

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:CommonStockValueOutstanding
us-gaap:DebtInstrument
us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:BalanceSheetLocation, us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCollateralAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtInstrumentUnamortizedDiscount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredFinanceCostsNet
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:StatementGeographical, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsHedgingTransactions

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsNetCurrent

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:Range
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:DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear
us-gaap:Range

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:DefinedBenefitPlanByPlanAssetCategories
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear

us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage
us-gaap:DefinedBenefitPlanByPlanAssetCategories

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:DefinedBenefitPlanByPlanAssetCategories
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:HedgingDesignation
us-gaap:DerivativeAssets
us-gaap:StatementScenario, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeForwardInterestRate
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilities

us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk
us-gaap:StatementScenario

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayable

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities

us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets

us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:BusinessAcquisition

us-gaap:FIFOInventoryAmount

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:GoodwillImpairedAccumulatedImpairmentLoss
us-gaap:GuaranteeObligationsByNature
us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:LIFOInventoryAmount

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:StatementGeographical, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:LineOfCredit
us-gaap:StatementGeographical, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:StatementGeographical, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermAccountsNotesAndLoansReceivableNetNoncurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
us-gaap:FairValueByMeasurementBasis
us-gaap:LongTermDebtFairValue

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermNotesPayable
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:Range
us-gaap:LossContingencyAccrualInsuranceRelatedAssessmentDiscountRate
dei:LegalEntity, us-gaap:LitigationCase
us-gaap:LossContingencyPendingClaimsNumber

us-gaap:MultiemployerPlansWithdrawalObligation
us-gaap:BalanceSheetLocation
us-gaap:RetirementPlanType

us-gaap:NotesPayable
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:StatementGeographical, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:FairValueByMeasurementBasis
us-gaap:NotesReceivableFairValueDisclosure

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent

us-gaap:OtherReceivablesNetCurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:PledgedAssetsSeparatelyReportedRealEstatePledgedAsCollateralAtFairValue

us-gaap:PurchaseObligation

us-gaap:ReceivablesFromCustomers

us-gaap:RestructuringAndRelatedCostCostIncurredToDate1
us-gaap:RestructuringPlan

us-gaap:RestructuringReserve
us-gaap:RestructuringPlan

us-gaap:SelfInsuranceReserve
us-gaap:BalanceSheetLocation
us-gaap:SelfInsuranceReserveCurrent
us-gaap:BalanceSheetLocation
us-gaap:SelfInsuranceReserveNoncurrent
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:SharesIssuedPricePerShare

us-gaap:TreasuryStockCommonValue

us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

Plots across concepts


IncomeStatement
Income Loss From Continuing Operations 
Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
Expenses
Income Tax Expense Benefit
Balance Sheet
Goodwill
Assets
Cash And Cash Equivalents At Carrying Value
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Goodwill
PropertyPlantAndEquipmentNet
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Liabilities
Operating Lease Liability
Current Liabilities
Long Term Debt Current
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
Per Share
Earnings Per Share Diluted
CashFlow
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Common Stock Shares Outstanding
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:CommonStockSharesIssued NA55.30655.29254.17554.12153.50151.71951.43351.42651.02551.00650.97250.96350.62250.61150.59250.58150.38350.3850.33150.31550.09650.08750.07149.99849.77149.6549.62349.60949.3349.31449.29549.27949.01148.90548.82248.7748.5248.50248.344NA43.558NANANA
us-gaap:CommonStockSharesOutstanding NA54.69154.67753.5653.50652.88651.10450.81850.81150.41150.44150.40850.80150.38350.61150.59250.58150.38350.3850.33150.31550.09650.08750.07149.99849.77149.6549.62349.60949.3349.31449.29549.27949.01148.88848.80548.75348.49348.47548.317NA43.531NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock█▇▇▆▆▅▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁56.74955.30655.29254.17554.12153.50151.71951.43351.42651.02551.00650.97250.96350.62250.61150.59250.58150.38350.3850.33150.31550.09650.08750.07149.99849.77149.6549.62349.60949.3349.31449.29549.27949.01148.90548.82248.7748.52NANANA43.558NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:TreasuryStock██████████▇▇▃▁0.6150.6150.6150.6150.6150.6150.6150.6150.6150.6150.5650.5650.1620.0NANANA0.0NANANA0.0NANANA0.0NANANA0.0NANANA0.00.0170.0170.0170.027NANANA0.027NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 55.171NA55.21753.52353.213NA50.96450.81550.58350.90150.75150.74150.95750.94750.80150.75550.59950.51650.37950.38850.31350.3350.34850.27750.11349.97249.93149.87349.73549.64649.56749.52849.58549.36849.20749.01948.88948.88848.79348.53845.10143.81343.53643.31543.211
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 55.171NA53.71853.52353.213NA50.84650.81550.58350.43150.42450.44950.81750.61750.60150.58750.47550.38150.3550.32650.19450.09150.07950.02549.88949.67549.63549.61549.43949.3249.30349.28949.14248.95148.84848.77448.59448.48448.40648.23244.77143.48343.24543.02442.982
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 5.247NA1.7717.4138.272NA5.1764.0940.275NA0.0845510.2927030.155041NA0.0400230.0369860.048808NA0.1468440.1712960.050453NA0.0002410.0014560.014047NA0.0056340.00.096113NA0.1056980.307989.327NA41.759168.39278.627NA10.014113.51303.847NANANANA
us-gaap:EarningsPerShareBasic ▇▇█▆▁▇█▁▆▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-0.020.961.64-0.57-7.210.361.12-6.72-0.380.651.031.00.60.770.720.50.580.690.760.450.60.720.830.560.660.670.730.560.560.650.640.460.440.510.590.450.310.360.480.390.390.410.450.360.36
us-gaap:EarningsPerShareDiluted ▇▇█▆▁▇█▁▆▇██▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-0.020.891.6-0.57-7.210.361.12-6.72-0.380.641.020.990.60.760.720.50.580.690.760.450.60.720.830.550.660.670.730.560.560.650.640.460.430.510.590.450.310.340.480.390.390.40.450.360.36
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare ▇██▇▁▇█▁▇████████████████████-4e-089.399999999999999e-079.9e-07-6e-07-7.67e-062e-086.4e-07-7.15e-06-4.2e-076.5e-071.03e-061e-066e-077.599999999999998e-077.2e-075e-075.8e-076.9e-077.6e-074.5000000000000003e-076e-077.200000000000002e-078.3e-075.6e-076.6e-076.699999999999997e-077.3e-075.6e-075.6e-07NA6.4e-074.6000000000000004e-074.4e-075.1e-075.9e-074.5000000000000003e-073.1e-073.600000000000001e-074.8e-073.9e-073.9e-07NANANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare ▇██▇▁▇█▁▇████████████████████-4e-088.8e-079.6e-07-6e-07-7.67e-062e-086.4e-07-7.15e-06-4.2e-076.4e-071.02e-069.9e-076e-077.6e-077.2e-075e-075.8e-076.9e-077.6e-074.5000000000000003e-076e-077.199999999999998e-078.3e-075.5e-076.6e-076.699999999999999e-077.3e-075.6e-075.6e-07NA6.4e-074.6000000000000004e-074.3e-075.1e-075.9e-074.5000000000000003e-073.1e-073.500000000000001e-074.8e-073.9e-073.9e-07NANANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
 TTM Greenblatt ROC _ _▇█▇▆▁49.339181.77871.705-5.071-444.027NA69.681-408.135-18.83849.75782.15740.20455.10761.46964.94646.27153.33962.48666.01641.70353.90465.08968.97249.50358.39351.30262.61548.84548.026NA53.85738.9836.56642.95248.63837.51326.05529.37738.90631.74229.656NANANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ███▇▇█▇▇▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁6672.6076754.5556667.6816137.6046019.5856407.0865963.06149.02868.02592.2482649.02528.02458.02341.0332369.5562285.5182278.3642213.8212132.1042047.7122076.6492061.3132114.6432016.5461992.4761764.6661781.7291646.0411602.0111642.3981566.2171445.7031410.0371343.661388.0231286.911217.4281158.6161203.9831114.4491052.967988.46985.694898.217884.768
us-gaap:Revenues ███▇▇█▇▇▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁6672.6076754.5556667.6816137.6046019.5856407.0865962.626149.2062868.1562592.2482648.8792528.0112457.5452341.0332369.5562285.5182278.3642213.8212132.1042047.7122076.6492061.3132114.6432016.5461992.4761764.6661781.7291646.0411602.0111642.3981566.2171445.7031410.0371343.661388.0231286.911217.4281158.6161203.9831114.4491052.967988.46985.694898.217884.768
us-gaap:CostOfGoodsAndServicesSold ▄█▅▂▁5706.1086217.6375811.1515362.1445248.543NA5174.075387.4232455.8252216.3062240.7922156.4892090.3291972.4342003.1951940.5731929.3481868.3581809.6711750.1941762.7121744.9071788.7291717.3471673.481474.4931483.61377.8741330.835NA1303.221204.031174.0841112.4481143.4921063.7631000.315943.314985.439915.817860.635805.143803.287731.611NA
us-gaap:GrossProfit ██▇▆▆▇▆▆▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁966.4991000.024856.53775.46771.042822.346788.55761.783412.331375.942408.087371.522367.216368.599366.361344.945349.016345.463322.433297.518313.937316.406325.914299.199318.996290.173298.129268.167271.176284.453262.997241.673235.953231.212244.531223.147217.113215.302218.544198.632192.332183.317182.407166.606164.601
us-gaap:OperatingCostsAndExpenses ▃█▁▁▁900.9621240.852774.376750.845775.414NA737.681751.922363.165321.565325.779320.076312.109304.212297.469298.674295.677282.219256.417253.83257.224251.317256.942249.448260.048238.871235.514219.322223.15NA209.14202.693197.758188.414195.856185.76185.713179.655179.638166.89162.676157.053148.565139.001NA
us-gaap:OperatingIncomeLoss ▇█▇▆▁49.339181.77871.705-5.071-444.027NA69.681-408.135-18.83849.75782.15740.20455.10761.46964.94646.27153.33962.48666.01641.70353.90465.08968.97249.50358.39351.30262.61548.84548.026NA53.85738.9836.56642.95248.63837.51326.05529.37738.90631.74229.65626.26433.84227.605NA
us-gaap:InterestExpense █▁▁▂▂69.13346.3647.10848.62149.518NA54.91758.7077.6714.1034.4684.2333.6673.9264.2254.4414.5224.5254.3843.6023.7483.7693.923.5543.2551.8092.3081.7821.854NA1.5911.3730.9781.1681.1111.3821.0731.171.1461.2981.3861.4161.4911.557NA
us-gaap:InterestPaidNet ▂▁▃▃█44.1242.77545.0344.71449.296NA49.36258.6917.3254.1034.4684.2333.6673.9274.2254.4414.5224.5814.2243.5374.3543.9443.823.6783.191.7871.8871.8511.074NA1.4621.2630.9321.2091.1021.3671.0561.2071.1371.1491.2590.9061.122NANA
us-gaap:InterestIncomeExpenseNonoperatingNet -12.036NA-6.191NA-2.37NA0.015NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:DerivativeInstrumentRisk,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents unfi:SwapAgreements,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest12.036NANANA2.37NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterestNANA6.1914.251NANA-0.0150.108NANA-0.287NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▄█▄▃▁0.7982.0520.9730.520.046NA-0.9580.824-0.0970.240.0240.4180.8635.912-0.4780.101-0.383-0.370.557-0.757-0.173-1.8314.3960.005-0.6164.2690.217-0.602-0.019NA-0.121-0.201-4.781-0.3930.205-0.027-0.141-0.1540.4270.2020.0532.6380.040.01NA
us-gaap:GainsLossesOnExtinguishmentOfDebt -23.75NA0.00.0-0.073NA-0.445-1.003-1.1140.00.00.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▆█▇▆▁-1.963149.22838.328-49.895-482.115NA24.747-455.112-25.61646.03277.83436.48552.39463.53760.32542.02848.53357.66962.67637.74250.13559.5669.57146.02354.61553.89660.65346.58646.27353.28452.27837.57430.9841.54147.90836.32325.01128.26438.93730.70328.53127.53532.4826.09925.888
us-gaap:NonoperatingIncomeExpense ▁██▃▆-51.302-32.55-33.377-44.824-38.088NA-44.934-46.977-6.778-3.725-4.323-3.719-2.7132.068-4.621-4.243-4.806-4.817-3.34-3.961-3.769-5.5290.599-3.48-3.7782.594-1.962-2.259-1.753NA-1.579-1.406-5.586-1.411-0.73-1.19-1.044-1.1130.031-1.039-1.1251.27-1.362-1.506NA
 us-gaap:NonoperatingIncomeExpense us-gaap:ConsolidationItems us-gaap:CorporateNonSegmentNANA-33.377-44.824-38.088NA-44.934-46.977-6.778-3.725-4.323-3.719-2.713NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NonoperatingIncomeExpense us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItems-51.302NANANA-37.925NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▇█▆▅▁-0.99115.885-14.849-17.728-73.753NA-8.027-91.809-4.25513.24425.943-14.00121.88924.66823.73816.54619.31622.98824.40515.05920.00423.46227.82118.17921.57320.52124.26118.63518.509NA20.65714.9549.44416.39918.87614.3129.85411.08615.57511.97411.1279.89412.99210.439NA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:DerivativeInstrumentRisk,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents unfi:SwapAgreements,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest-3.23NANANA-0.428NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:DerivativeInstrumentRisk,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:OtherContract,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest-0.045NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterestNANA-0.2032.492NANA0.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.103NANANA-0.202NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterestNA3.141.661-1.348-0.428NA-0.0050.00.110.1140.096NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxesPaidNet █▇▇█▁5.7282.350.144.498-28.874NA58.19412.9870.46219.0218.09234.372.55920.78512.25543.0712.87316.5673.56545.1281.76813.3681.51846.43911.03224.21110.80836.0835.989NA14.76828.2024.11320.99113.65214.3073.71614.34412.3212.8382.51612.5137.471NANA
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest ▇██▇▁▇█▂▇████-0.97252.96253.177-32.167-408.3621.20732.774-363.303-21.36132.78851.89150.48630.505NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ProfitLoss ▇▇█▆▁0.32453.88890.369-30.06-383.408NA57.144-341.896-19.29132.78851.89150.48630.505NANANANANANANANANANANANANANANANANANANANANANANANANA23.36218.729NANA19.48815.66NA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax 0.405NANANA0.371NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax 12.458NANANA-3.681NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax █▁▄▇▇12.224-86.301-43.2253.271-2.738NA-17.522-11.208-0.476-1.545NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest 1.367NANANA0.519NANANA0.003NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▇▇█▆▁▇█▂▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-1.04352.36688.131-30.71-383.92718.93757.092-341.725-19.29432.78851.89150.48630.50538.86936.58725.48229.21734.68138.27122.68330.13136.09841.7527.84433.04233.37536.39227.95127.76432.07731.62122.6221.536NANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▇▇█▇▁11.181-33.93544.906-27.439-386.665NA39.57-352.933-19.7731.24349.46155.78728.96345.31334.10130.24628.91130.93645.46317.22929.20230.54444.90518.51430.4833.80437.5222.62527.473NA30.72821.88122.00123.4330.98721.43212.527NANANANANANANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▄▅█▂▁1.3671.5222.2380.650.519NA0.052-0.1710.0030.00.00.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:Assets ▇▇▇▇▇▇▇▇█▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁7783.5977586.9727700.7737682.4267963.5197180.9657327.2217398.2848587.6132964.4723078.8463049.683046.3122886.5632920.5872870.0032943.0412852.1552645.9322487.0182650.1852550.192558.3212510.892510.0662297.2332037.91950.9811961.9151729.9081751.4551680.1061671.7241493.9461582.4771546.8231580.5971400.9881451.9441394.6671393.6621250.799NANANA
us-gaap:Liabilities █████▇▇▇█▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁6635.7386444.7146532.8136583.3326840.2795670.0315797.0095914.9166757.2971118.5171266.5431294.941338.2241204.6421291.361279.771390.5541332.6511155.5131045.5621229.7181164.6571205.2931205.2641230.1651053.869837.108791.787829.361630.762688.656651.451668.276515.23634.796635.087693.406531.321600.896579.243NA620.352NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▇▇▇▇▇▇▇▇█▃▃▃▃▂▂▂▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁7783.5977586.9727700.7737682.4267963.5197180.9657327.2217398.2848587.6132964.4723078.8463049.683046.3122886.5632920.5872870.0032943.0412852.1552645.9322487.0182650.1852550.192558.3212510.892510.0662297.2332037.91950.9811961.9151729.9081751.4551680.1061671.7241493.9461582.4771546.8231580.5971400.9881451.9441394.667NA1250.799NANANA
us-gaap:StockholdersEquity ▃▃▃▃▃▆▆▅███▇▇▇▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▂▁▁▁1150.1381144.7451169.8151102.061126.5561513.6711532.2161485.4241831.9461845.9551812.3031754.741708.0881681.9211629.2271590.2331552.4871519.5041490.4191441.4561420.4671385.5331353.0281305.6261279.9011243.3641200.7921159.1941132.5541099.1461062.7991028.6551003.448978.716947.681911.736887.191869.667NANANA630.447NANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:AssetsCurrent ▇▆▇▆▇▆▆▆█▃▃▃▃▃▃▃▃▂▂▂▃▂▂▂▂▂▂▂▂▂▂▁▂▁▁▁▁▁▁▁3940.4943704.9173723.4723619.4533850.0073567.9213635.1033666.6654490.0411788.9141894.7611857.1721838.9421662.671694.9631638.3981704.5581611.191563.5921503.4951659.6051553.7421575.8691555.1151572.2821378.291340.1581266.8851305.9721115.2181159.8471096.3831113.152946.8611038.079999.0521030.652844.492896.043843.209NA716.065NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▅▄█▂▂▃▁49.04646.99356.42540.06439.75842.3537.861NA53.9123.31521.75825.40121.15515.41416.11930.65813.55618.59319.32712.48212.29317.3823.9427.47417.56416.11616.57714.5759.35711.11113.8768.0858.93916.12214.20226.73617.01616.86724.31817.28410.70613.8029.6838.046NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▁▁▁▁▁▁▁▁█▁▁▁▁▁49.04646.99356.42540.06439.75842.3537.86149.515620.26323.31521.75825.40121.15515.414NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent █▇█▇▇▇▆▇▇▃▄▄▃▃▃▃▃▃▃▂▃▃▃▃▃▂▂▂▂▂▂▂▂▁▂▁▁▁▁▁1207.6091156.6941264.8691111.1731143.8361063.1671045.691093.1951093.907579.702635.19629.362598.718525.636547.792514.87534.322489.708478.577455.831491.221474.494510.692493.873489.758449.87420.943406.943398.21339.59364.411358.173338.577305.177336.132322.818309.541257.482279.65258.979NA217.097NANANA
us-gaap:InventoryNet █▇▆▇█▇▇▇█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁2446.6042280.7672025.6942134.9052324.9792089.4162214.952242.7242405.0171135.7751195.861140.9281167.5291031.691042.031992.5511077.9311021.663984.914941.5091082.979982.559947.697922.246984.411834.722831.516764.694838.391702.161722.675674.046719.673578.555639.753595.429649.026514.506550.249523.575NA439.702NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent █▇█▆▆▇▅▄▅▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁273.211251.891279.886224.174192.463226.727185.498119.659158.96750.12241.95361.48151.5449.29553.80965.09443.5345.99848.44161.3440.77946.97654.9772.95241.97945.06447.356.85136.19238.53433.53230.72620.6121.65423.79329.75527.31930.788NANANA21.793NANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:PropertyPlantAndEquipmentGross NA2512.22NANANA2280.846NANANA1059.329NANANA1027.845NANANA979.011NANANA889.781NANANA757.598NANANA586.63NANANA500.515NANANA457.518NANANA437.065NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:AssetsHeldUnderCapitalLeasesNA161.395NANANA114.107NANANA15.368NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingAndBuildingImprovementsNA970.528NANANA912.732NANANA446.665NANANA396.733NANANA403.822NANANA302.066NANANA215.172NANANA192.837NANANA160.94NANANA158.79NANANA166.235NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNA79.145NANANA172.702NANANA22.105NANANA17.968NANANA15.018NANANA63.557NANANA79.002NANANA23.298NANANA12.072NANANA15.428NANANA36.415NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:EquipmentNA878.483NANANA722.911NANANA185.669NANANA173.591NANANA163.494NANANA155.477NANANA128.121NANANA117.999NANANA104.31NANANA88.643NANANA88.72NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNA142.737NANANA158.625NANANA52.929NANANA52.989NANANA52.641NANANA43.033NANANA31.324NANANA12.95NANANA13.311NANANA13.241NANANA14.944NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNA205.537NANANA123.748NANANA106.014NANANA138.466NANANA136.758NANANA133.12NANANA130.739NANANA97.749NANANA85.648NANANA77.605NANANA58.74NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:VehiclesNA74.395NANANA76.021NANANA4.884NANANA4.657NANANA4.597NANANA4.357NANANA4.52NANANA4.461NANANA4.562NANANA4.182NANANA4.602NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NA811.004NANANA641.587NANANA488.183NANANA425.755NANANA362.406NANANA317.329NANANA273.638NANANA248.036NANANA222.06NANANA172.367NANANA157.81NANANA
us-gaap:AmortizationOfIntangibleAssets ▄█▂▁▂23.025.321.921.522.1NA19.520.93.73.83.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ██▇▇▇███▇▂▂▂▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁1662.6591701.2161534.271470.7041494.3091639.2591648.1561658.011543.952571.146574.197578.053588.638602.09603.409604.597608.296616.605567.252562.631566.522572.452556.526528.674501.176483.96409.17394.147362.298338.594311.575302.368276.393278.455276.122277.733281.573285.151282.859280.003NA279.255NANANA
us-gaap:Goodwill ▁▁▁▁▁▅▆▆█▄▄▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃19.67119.60719.14819.73419.791442.256471.843481.095707.95362.495362.916363.841370.811371.259369.166370.393375.226366.168319.332265.23266.66266.64268.529267.723273.916274.548209.761209.216220.48201.874203.903203.906203.436193.741194.328193.576193.836191.943190.504189.397188.81186.925NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▆▆▆▆▆▇▇▇█▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁946.581969.6956.717978.17999.5861041.0581071.8981054.2221278.205193.209196.979200.831204.421208.289211.761215.732219.467222.314160.711122.087123.99125.83128.206129.847132.737134.98955.02656.37248.5449.5450.8451.98153.0652.49653.81755.23754.13258.33660.96260.484NA50.201NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▁▂▂▃▄▆█▇890.768913.787900.904922.357943.773985.2451016.086998.41NA137.408NANANA152.526NANANA166.598NANANA72.175NANANA81.404NANANA21.261NANANA24.341NANANA29.48NANANA21.353NANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NA107.624NANANA33.22NANANANANANANANANANANANANANANA-33.311NANANA-18.477NANANA-17.652NANANA-10.907NANANA-16.528NANANA-0.038NANANA
us-gaap:OperatingLeaseRightOfUseAsset █▇▇██▁1010.744982.808984.0391061.9461051.1280.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▅▅▅▆▆▆▆▇█▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁94.1197.28594.181108.47106.038107.319107.078122.644145.13848.70849.99349.78343.542.25541.28840.88335.49435.87835.04533.57533.40831.52629.19129.53129.95525.44623.78524.36124.62524.68225.2925.46825.68322.39320.13121.22518.51418.91819.32519.354NA18.118NANANA
 us-gaap:EquitySecuritiesFvNi us-gaap:BalanceSheetLocation,us-gaap:FairValueByFairValueHierarchyLevel,us-gaap:FairValueByMeasurementFrequency us-gaap:OtherAssets,us-gaap:FairValueInputsLevel1,us-gaap:FairValueMeasurementsRecurring▁▃▄▅▆█1.6351.6781.7151.7311.7591.799NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:LiabilitiesCurrent ▇▇▇▆▆▆▆▆█▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▂▁▁▁▁▁▁▁▁▂▂▂▁▁▁2374.2242370.0742477.5662159.0492280.3012108.9472102.1492179.0652832.793699.224732.181798.708815.577703.987710.831606.06683.022619.722603.205508.135647.307530.86576.459579.341611.415523.839463.014449.127498.431398.267444.038411.327453.943334.161566.003565.691624.92463.421504.735482.02NA521.875NANANA
 us-gaap:DebtCurrent us-gaap:DebtInstrument,us-gaap:LongtermDebtType unfi:A2018TermLoanFacilityTermBTranche,us-gaap:SecuredDebtNA72.0NANANA18.017.018.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebtCurrent ▁▅▁▁▁▆▇█12.81370.63219.21918.84519.21887.433107.281115.795NA12.44112.42312.32212.22412.12812.02711.98911.91911.85411.79111.71111.63211.61311.56611.0910.9670.991.1251.2021.2261.0190.3610.3570.5660.3543.92345.09846.27247.4475.0435.04NA5.033NANANA
us-gaap:AccountsPayableCurrent ███▇▇▇▇▇▇▂▃▃▃▂▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▂▁▁▁▁▁▁▁1729.7861633.4481716.2631462.8431606.471476.8571472.251452.6431485.783517.125543.631627.085638.538534.616547.019449.539514.362445.43451.153356.768495.648390.134440.276430.227469.375385.89348.367334.867394.668283.851312.231285.943349.304242.179253.499240.534300.408217.074240.487223.867NA201.685NANANA
us-gaap:AccruedLiabilitiesCurrent ▇▇▇▆▆▆▅▇█▄▄▃▄▃▃▃▃▃▃▃▃▂▂▃▂▃▂▂▂▂▂▂▂▁▂▁▁▁278.79281.956271.633245.8246.563249.426227.356277.158308.11169.658176.127159.301164.815157.243151.785144.532156.741162.438140.261139.656140.027129.113124.617138.024131.073136.959113.522113.058102.537113.397131.446125.027104.07391.632103.58190.05992.7883.9NANANA69.07NANANA
us-gaap:OperatingLeaseLiabilityCurrent █▇█▇▇▁145.295131.022138.698131.315127.3270.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:LongTermDebt ▃▁▂▆█▅▇▇2620.5872426.9942541.6572917.1313051.2382819.052943.9922965.336NA150.15153.163156.118159.184161.991164.911167.824173.057173.593178.073180.605183.503186.393188.812190.379180.73333.534.01934.3334.6434.111.1271.2061.5060.985NANANA48.433NANANA53.466NANANA
us-gaap:LongTermDebtNoncurrent NA2578.98NANANANANANANA137.709140.74143.796146.96149.863152.884155.835161.138161.739166.282168.894171.871174.78177.246179.289169.76632.5132.89433.12833.41433.0910.7660.8490.940.6350.7250.8130.90.98644.64945.911NA48.433NANANA
us-gaap:DeferredTaxLiabilitiesNoncurrent NANANA1.0411.0471.04243.23275.462223.00144.38437.34836.25758.99898.83395.25595.66996.22795.2289.81764.27364.98365.64460.0450.99550.99550.99544.58341.47441.47441.47438.02736.2636.26736.2638.54238.53538.53938.55121.47621.058NA20.598NANANA
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent ██▆▆▆▇▆▆▇▁274.698292.128191.105205.651220.55237.266208.816222.231233.4360.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ▃▃▄▂▁▂▄▄▅█-2.279-2.487-1.855-2.966-3.316-2.737-2.004-2.056-1.630.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▇▇▆▆▆██▇▅▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁339.541336.487289.706275.082267.08393.595374.949347.082227.03227.227.27429.1428.88328.34728.20328.59828.92629.45129.3128.49429.49730.3830.94931.01731.23730.86528.41727.87827.94327.33630.97629.06828.19329.17429.52630.04829.04728.36330.03630.254NA29.446NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▇▇▇██▁888.979873.99877.229967.933949.9780.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NA217.353NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NA184.36NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NA157.528NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NA114.577NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NA868.87NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:StockholdersEquity ▃▃▃▃▃▆▆▅███▇▇▇▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▂▁▁▁1150.1381144.7451169.8151102.061126.5561513.6711532.2161485.4241831.9461845.9551812.3031754.741708.0881681.9211629.2271590.2331552.4871519.5041490.4191441.4561420.4671385.5331353.0281305.6261279.9011243.3641200.7921159.1941132.5541099.1461062.7991028.6551003.448978.716947.681911.736887.191869.667NANANA630.447NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▁▁▂▁▁▅▅▅███▇▇▆1147.8591142.2581167.961099.0941123.241510.9341530.2121483.3681830.3161845.9551812.3031754.741708.0881681.921NANANA1519.504NANANANANANANANANANANANANANANANANANANANA851.048815.424NA630.447NANANA
us-gaap:AdditionalPaidInCapitalCommonStock ███▇▇▇▆▆▆▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁572.17568.736558.738535.9532.958530.801502.733495.514489.103483.623479.22471.118464.466460.011452.63447.737440.237436.167433.573430.074426.314420.584418.623416.126408.928402.875394.117390.056386.045380.109374.01370.634367.285364.598357.683352.765349.693345.036342.988335.182NA188.727NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▄▄▃▃▃▆▆▅███▇▇▇▆▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▂▁▁▁▁827.353837.633786.4698.269728.9791115.5191096.5821039.491381.2151400.2321367.4441315.5531265.0671235.3671196.4981159.9111134.4291105.2121074.9761036.7051014.022983.891947.793906.043878.199845.157811.782775.39747.439719.675687.598655.977633.357611.821586.734557.702535.691520.534503.356479.994NA443.861NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▁▃▅▅▅▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇████████████████-225.722-237.946-151.645-108.42-111.691-108.953-43.385-25.863-14.655-14.179-12.634-10.204-15.505-13.963-20.407-17.921-22.685-22.379-18.634-25.826-20.372-19.443-13.889-17.044-7.714-5.152-5.581-6.709-1.383-1.0920.7291.6222.3611.8963.6081.6532.2324.8625.5181.105NA-1.155NANANA
us-gaap:TreasuryStockValue NA24.231NANANA24.231NANANA24.231NANANA0.0NANANANANANANANANANANANANANANANANANANANA0.4510.4510.4510.7080.7080.708NA0.708NANANA
us-gaap:MinorityInterest ▃▃▄▂▁▂▄▄▅█-2.279-2.487-1.855-2.966-3.316-2.737-2.004-2.056-1.630.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues ▁▁█▁▂0.0710.45111.8550.2921.735NA3.1-0.011-3.008NA0.2360.082-4.238NA-0.1020.134-1.16NA0.7390.224-0.655NA-0.1252.605-1.566NA0.294-0.007-1.871NA0.180.174-2.054NANANANA0.00.00.001138.3NANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▆▇▂▁12.2429.55511.1372.7041.247NA4.3166.4228.0894.0717.8666.5717.2756.9734.6917.3586.6532.6433.2413.4515.9732.0092.4183.5925.9621.4713.634.0295.478NA3.1383.1754.7142.4072.5322.5233.911.7642.562NANANANANANA
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders ▄█▄▁▄1.1592.1541.1270.31.098NA0.00.255NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▃█▅▁-57.6664.257413.197173.951-134.869NA51.324132.886-107.02140.314-27.86536.746-40.157NANANANANANANANANANANANANANANANANANANANANANANANANA18.884NANANA6.99NANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁█▂▁▂-35.50671.564-15.345-33.804-23.881NA-50.471-8.401-2140.88-14.736-14.497-13.294-4.478NANANANANANANANANANANANANANANANANANANANANANANANANA-10.243NANANA-15.132NANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▇▅▁▄█95.265-87.586-381.134-140.447156.096NA-15.489-693.6882849.53-123.74739.208-19.69850.68NANANANANANANANANANANANANANANANANANANANANANANANANA-1.533NANANA9.779NANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▁█▄▃2.149-11.62916.409-0.271-2.664NA-12.994-571.022601.581NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▃█▅▁-57.6664.257413.197173.951-134.869NA51.324132.886-107.02140.314-27.86536.746-40.157NANANANANANANANANANANANANANANANANANANANANANANANANA18.884NANANA6.99NANA
us-gaap:NetIncomeLoss ▇▇█▆▁▇█▂▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-1.04352.36688.131-30.71-383.92718.93757.092-341.725-19.29432.78851.89150.48630.50538.86936.58725.48229.21734.68138.27122.68330.13136.09841.7527.84433.04233.37536.39227.95127.76432.07731.62122.6221.536NANANANANANANANANANANANA
us-gaap:ProfitLoss ▇▇█▆▁0.32453.88890.369-30.06-383.408NA57.144-341.896-19.29132.78851.89150.48630.505NANANANANANANANANANANANANANANANANANANANANANANANANA23.36218.729NANA19.48815.66NA
us-gaap:DepreciationDepletionAndAmortization █▁▃▂▇77.18967.53369.64269.21975.141NA71.78773.224.79321.64921.73321.80722.44222.12121.47221.24321.21520.03918.1216.14316.70416.59417.54915.49914.15813.33112.42911.7611.238NA10.29810.82510.11910.4839.8879.5989.5928.3989.6568.8878.3557.2646.863NANA
us-gaap:DeferredIncomeTaxExpenseBenefit ▅▂█▅▁2.254-53.55242.8792.3-62.56NA0.053-66.8191.2147.0470.867-23.6240.891-1.731-0.160.00.03.8238.6570.00.012.0479.3440.0-6.052-2.2843.1650.00.0NANANANA-6.115NANANANANANANANANANANA
us-gaap:ShareBasedCompensation █▆▇▂▁12.2429.55511.1372.7041.247NA4.3166.4228.0894.0717.8666.5717.2756.9734.6917.3586.6532.6433.2413.4515.9732.0092.4183.5925.9621.4713.634.0295.478NA3.1383.1754.7142.4072.5322.5233.911.7642.5622.1762.6571.542.599NANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁█▂▁▂-35.50671.564-15.345-33.804-23.881NA-50.471-8.401-2140.88-14.736-14.497-13.294-4.478NANANANANANANANANANANANANANANANANANANANANANANANANA-10.243NANANA-15.132NANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▄█▁▄▄41.3854.32333.61843.50541.122NA56.81663.75616.38114.96214.11110.2785.25716.10817.3313.4769.19812.3028.60112.8847.58830.5942.38128.79127.37239.35831.62543.07333.247NA14.72715.4534.57311.4987.0725.1217.80116.32210.1896.7187.54924.19715.09NANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▇▅▁▄█95.265-87.586-381.134-140.447156.096NA-15.489-693.6882849.53-123.74739.208-19.69850.68NANANANANANANANANANANANANANANANANANANANANANANANANA-1.533NANANA9.779NANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt █▁▁▁▁500.00.00.00.02.05NA7.178-0.5471905.5470.00.00.00.0NANANANA0.00.00.00.00.00.00.0150.00.00.00.00.0NANANANANANANANANANANANANANANANA
us-gaap:RepaymentsOfLongTermDebt █▁▁▁▂614.0110.37918.5979.81683.51NA23.583603.366110.03.0852.9893.0692.9853.0152.8735.2910.3672.9352.5322.8982.892.9452.7132.6372.9020.5190.3110.310.086NA0.0790.30.143.6631.2621.2611.2611.2591.2591.2581.2571.2551.649NANA
  2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value55555454535151515151505050505050505050505050504949494949494949494948484848484843
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value54545353525150505050505050505050505050505050504949494949494949494948484848484843
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStock


Common
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302010-07-312009-08-01
Value56555554545351515151515050505050505050505050505049494949494949494949484848484343
Percentage of CommonStockSharesOutstanding0.0101.1101.1101.1101.1101.2101.2101.2101.2101.2101.1101.1100.3100.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1100.10.0

us-gaap:TreasuryStock


Common
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282012-04-282012-01-282011-10-292011-07-302010-07-312009-08-01
Value0.6150.6150.6150.6150.6150.6150.6150.6150.6150.6150.5650.5650.1620.00.00.00.00.00.00.0170.0170.0170.0270.0270.229
Percentage of CommonStockSharesOutstanding0.01.11.11.11.11.21.21.21.21.21.11.10.30.00.00.00.00.00.00.00.00.00.10.10.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
Value55555353505050505050505050505050505050505050504949494949494949494949484848484543434343
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
Value55535353505050505050505050505050505050505050494949494949494949484848484848484443434342
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-282017-04-292017-01-282016-10-292016-04-302016-01-302015-10-312015-05-022015-01-312014-11-012014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-04-282012-01-282011-10-292011-04-302011-01-292010-10-30
Value5.2471.7717.4138.2725.1764.0940.2750.0845510.2927030.1550410.0400230.0369860.0488080.1468440.1712960.0504530.0002410.0014560.0140470.0056340.00.0961130.1056980.307989.327411687810113303
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
Value-0.020.961.64-0.57-7.210.361.12-6.72-0.380.651.031.00.60.770.720.50.580.690.760.450.60.720.830.560.660.670.730.560.560.650.640.460.440.510.590.450.310.360.480.390.390.410.450.360.36
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
Value-0.020.891.6-0.57-7.210.361.12-6.72-0.380.641.020.990.60.760.720.50.580.690.760.450.60.720.830.550.660.670.730.560.560.650.640.460.430.510.590.450.310.340.480.390.390.40.450.360.36
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-30
Value-0.040.940.99-0.6-7.670.020.64-7.15-0.420.651.031.00.60.760.720.50.580.690.760.450.60.720.830.560.660.670.730.560.560.640.460.440.510.590.450.310.360.480.390.39
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-30
Value-0.040.880.96-0.6-7.670.020.64-7.15-0.420.641.020.990.60.760.720.50.580.690.760.450.60.720.830.550.660.670.730.560.560.640.460.430.510.590.450.310.350.480.390.39
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
Value66726754666761376019640759636149286825922649252824582341236922852278221321322047207620612114201619921764178116461602164215661445141013431388128612171158120311141052988985898884
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Revenue
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-409.199-58.724-45.044-51.259-43.811-38.929-37.564
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.1-0.9-0.7-0.9-0.7-0.6-1.3
Percentage of Revenues-6.1-0.9-0.7-0.9-0.7-0.6-1.3
Percentage of Revenues srt:ConsolidationEliminations0.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination


Revenue
Period End2020-10-312019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-28
Value-409.0-351.0-44.0-39.0-38.0-46.0-42.0-45.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.1-5.8-0.7-0.6-1.3-1.7-1.7-1.8
Percentage of Revenues-6.1-5.8-0.7-0.6-1.3-1.7-1.7-1.8
Percentage of Revenues us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, unfi:Chains, unfi:WholesaleOperatingSegment


Revenue
Period End2020-10-312019-11-02
Value30202875
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax45.347.8
Percentage of Revenues45.347.8
Percentage of Revenues us-gaap:OperatingSegments unfi:Chains unfi:WholesaleOperatingSegment0.00.0

us-gaap:OperatingSegments, unfi:IndependentRetailers, unfi:WholesaleOperatingSegment


Revenue
Period End2020-10-312019-11-02
Value16721557
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.125.9
Percentage of Revenues25.125.9
Percentage of Revenues us-gaap:OperatingSegments unfi:IndependentRetailers unfi:WholesaleOperatingSegment0.00.0

us-gaap:OperatingSegments, unfi:RetailCustomer, unfi:RetailSegment


Revenue
Period End2020-10-312019-11-02
Value595515
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.98.6
Percentage of Revenues8.98.6
Percentage of Revenues us-gaap:OperatingSegments unfi:RetailCustomer unfi:RetailSegment0.00.0

us-gaap:OperatingSegments, unfi:Supernatural, unfi:WholesaleOperatingSegment


Revenue
Period End2020-10-312019-11-02
Value12141111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.218.5
Percentage of Revenues18.218.5
Percentage of Revenues us-gaap:OperatingSegments unfi:Supernatural unfi:WholesaleOperatingSegment0.00.0

us-gaap:OperatingSegments, us-gaap:OtherCustomer, us-gaap:AllOtherSegments


Revenue
Period End2020-10-312019-11-02
Value5665
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.1
Percentage of Revenues0.81.1
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OtherCustomer us-gaap:AllOtherSegments0.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:MajorCustomers

us-gaap:IntersegmentElimination, unfi:OtherCustomerType


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-1386.0-59.0-45.0-51.0-44.0-39.0-38.0-39.0-46.0-42.0-45.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-20.5-0.9-0.7-0.8-0.7-0.6-1.3-1.5-1.7-1.7-1.8
Percentage of Revenues-20.5-0.9-0.7-0.8-0.7-0.6-1.3-1.5-1.7-1.7-1.8
Percentage of Revenues us-gaap:IntersegmentElimination unfi:OtherCustomerType0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, unfi:Supermarkets


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-1319.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-19.50.00.00.00.00.00.00.00.00.00.0
Percentage of Revenues-19.50.00.00.00.00.00.00.00.00.00.0
Percentage of Revenues us-gaap:IntersegmentElimination unfi:Supermarkets0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, us-gaap:OtherCustomer


Revenue
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-59.0-45.0-51.0-44.0-39.0-38.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.9-0.7-0.8-0.7-0.6-1.3
Percentage of Revenues-0.9-0.7-0.8-0.7-0.6-1.3
Percentage of Revenues us-gaap:IntersegmentElimination us-gaap:OtherCustomer0.00.00.00.00.00.0

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

us-gaap:OperatingSegments, unfi:Independents, unfi:WholesaleSegment


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value4716684631758829810667670689646639
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax69.810.310.312.613.913.223.325.826.025.626.0
Percentage of Revenues69.810.310.312.613.913.223.325.826.025.626.0
Percentage of Revenues us-gaap:OperatingSegments unfi:Independents unfi:WholesaleSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, unfi:OtherCustomerType, unfi:WholesaleSegment


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value66746671614560063383182339471246222250
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax98.8100.0100.199.85.75.28.1365.49.38.810.2
Percentage of Revenues98.8100.0100.199.85.75.28.1365.49.38.810.2
Percentage of Revenues us-gaap:OperatingSegments unfi:OtherCustomerType unfi:WholesaleSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, unfi:OtherCustomerType, us-gaap:AllOtherSegments


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value7056386463584853625657
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.00.80.61.11.10.91.72.02.32.22.3
Percentage of Revenues1.00.80.61.11.10.91.72.02.32.22.3
Percentage of Revenues us-gaap:OperatingSegments unfi:OtherCustomerType us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, unfi:Supermarkets, unfi:WholesaleSegment


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value6742673879376936753902707702706716704
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.064.063.262.661.663.524.727.126.728.328.6
Percentage of Revenues1.064.063.262.661.663.524.627.126.728.328.6
Percentage of Revenues us-gaap:OperatingSegments unfi:Supermarkets unfi:WholesaleSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, unfi:Supernatural, unfi:WholesaleSegment


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value1120127912101111110211001027982992931853
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.619.219.718.518.517.935.837.937.436.834.7
Percentage of Revenues16.619.219.718.518.517.935.837.937.436.834.7
Percentage of Revenues us-gaap:OperatingSegments unfi:Supernatural unfi:WholesaleSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:OtherCustomer, unfi:WholesaleSegment


Revenue
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value441425368435428233
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.66.96.17.37.08.1
Percentage of Revenues6.66.96.17.37.08.1
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OtherCustomer unfi:WholesaleSegment0.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:OtherCustomer, us-gaap:AllOtherSegments


Revenue
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value563864625749
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.61.11.00.91.7
Percentage of Revenues0.80.61.11.00.91.7
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OtherCustomer us-gaap:AllOtherSegments0.00.00.00.00.00.0

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

us-gaap:OperatingSegments, unfi:RetailSegment


Revenue
Period End2020-10-312019-11-02
Value595515
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.98.6
Percentage of Revenues8.98.6
Percentage of Revenues us-gaap:OperatingSegments unfi:RetailSegment0.00.0

us-gaap:OperatingSegments, unfi:WholesaleOperatingSegment


Revenue
Period End2020-10-312019-11-02
Value64316068
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax96.4100.8
Percentage of Revenues96.4100.8
Percentage of Revenues us-gaap:OperatingSegments unfi:WholesaleOperatingSegment0.00.0

us-gaap:OperatingSegments, unfi:WholesaleSegment


Revenue
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value643166756670614460075944613028572577263325152446
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax96.498.8100.0100.199.899.799.799.699.499.499.599.5
Percentage of Revenues96.498.8100.0100.199.899.799.799.699.499.499.599.5
Percentage of Revenues us-gaap:OperatingSegments unfi:WholesaleSegment0.00.00.00.00.00.0100.0100.00.00.0100.0100.1

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Revenue
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value566956386363584953625557
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.00.80.61.11.10.91.72.02.32.22.3
Percentage of Revenues0.81.00.80.61.11.10.91.72.02.32.22.3
Percentage of Revenues us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.00.00.0100.50.00.00.099.2

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

us-gaap:OperatingSegments, unfi:WholesaleSegment, us-gaap:SegmentContinuingOperations


Revenue
Period End2020-10-312019-11-02
Value357297
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.44.9
Percentage of Revenues5.44.9
Percentage of Revenues us-gaap:OperatingSegments unfi:WholesaleSegment us-gaap:SegmentContinuingOperations0.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerSalesChannel

unfi:Chains


Revenue
Period End2020-10-312019-11-02
Value30202875
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax45.347.8
Percentage of Revenues45.347.8
Percentage of Revenues unfi:Chains0.00.0

unfi:IndependentRetailers


Revenue
Period End2020-10-312019-11-02
Value16721557
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.125.9
Percentage of Revenues25.125.9
Percentage of Revenues unfi:IndependentRetailers0.00.0

unfi:RetailCustomer


Revenue
Period End2020-10-312019-11-02
Value595515
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.98.6
Percentage of Revenues8.98.6
Percentage of Revenues unfi:RetailCustomer0.00.0

unfi:Supernatural


Revenue
Period End2020-10-312019-11-02
Value12141111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.218.5
Percentage of Revenues18.218.5
Percentage of Revenues unfi:Supernatural0.00.0

us-gaap:OtherCustomer


Revenue
Period End2020-10-312019-11-02
Value581590
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.79.8
Percentage of Revenues8.79.8
Percentage of Revenues us-gaap:OtherCustomer0.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers

unfi:Independents


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value4716684631758829810667670689646639
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax69.810.310.312.613.913.223.325.826.025.626.0
Percentage of Revenues69.810.310.312.613.913.223.325.826.025.626.0
Percentage of Revenues unfi:Independents0.00.00.00.00.00.00.00.00.00.00.0

unfi:OtherCustomerType


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value76896668613860193573372439485262235262
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax113.8100.0100.0100.06.05.58.5365.99.99.310.7
Percentage of Revenues113.8100.0100.0100.06.05.58.5365.99.99.310.7
Percentage of Revenues unfi:OtherCustomerType0.00.00.00.00.00.00.00.00.00.00.0

unfi:Supermarkets


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-1252.042673879376936753902707702706716704
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-18.564.063.262.661.663.524.727.126.728.328.6
Percentage of Revenues-18.564.063.262.661.663.524.627.126.728.328.6
Percentage of Revenues unfi:Supermarkets0.00.00.00.00.00.00.00.00.00.00.0

unfi:Supernatural


Revenue
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value1120127912101111110211001027982992931853
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.619.219.718.518.517.935.837.937.436.834.7
Percentage of Revenues16.619.219.718.518.517.935.837.937.436.834.7
Percentage of Revenues unfi:Supernatural0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherCustomer


Revenue
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value438418381453446244
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.66.86.37.67.38.5
Percentage of Revenues6.66.86.37.67.38.5
Percentage of Revenues us-gaap:OtherCustomer0.00.00.00.00.00.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
Value66726754666761376019640759626149286825922648252824572341236922852278221321322047207620612114201619921764178116461602164215661445141013431388128612171158120311141052988985898884
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:StatementOperatingActivitiesSegment

us-gaap:OperatingSegments, unfi:WholesaleSegment, us-gaap:SegmentDiscontinuedOperations


Revenuesus-gaap:
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value14-195.099961131342659.8
Percentage of Revenues0.2-2.91.51.61.92.34.30.3
Percentage of Revenues0.2-2.91.51.61.92.34.30.3
Percentage of Revenues us-gaap:OperatingSegments unfi:WholesaleSegment us-gaap:SegmentDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0

Other Income

us-gaap:OtherIncome us-gaap:ConsolidationItems

us-gaap:OtherIncome

us-gaap:MaterialReconcilingItems


Other
Period End2020-10-31
Value-1609000.0
Percentage of OtherIncome100.0
Percentage of Revenues-0.0
Percentage of Revenues us-gaap:MaterialReconcilingItems0.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-30
Value57066217581153625248517453872455221622402156209019722003194019291868180917501762174417881717167314741483137713301303120411741112114310631000943985915860805803731
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues85.592.187.287.487.286.887.685.685.584.685.385.184.384.584.984.784.484.985.584.984.784.685.284.083.683.383.783.183.283.383.382.882.482.782.281.481.882.281.781.581.581.5

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

us-gaap:OtherContract, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Cost
Period End2020-10-31
Value0.169
Percentage of CostOfGoodsAndServicesSold0.0
Percentage of Revenues0.0
Percentage of Revenues us-gaap:OtherContract us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
Value9661000856775771822788761412375408371367368366344349345322297313316325299318290298268271284262241235231244223217215218198192183182166164
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.514.812.812.612.812.813.212.414.414.515.414.714.915.715.515.115.315.615.114.515.115.315.414.816.016.416.716.316.917.316.816.716.717.217.617.317.818.618.217.818.318.518.518.518.6

Operating Costs And Expenses

us-gaap:OperatingCostsAndExpenses

us-gaap:OperatingCostsAndExpenses


Operating
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-30
Value9001240774750775737751363321325320312304297298295282256253257251256249260238235219223209202197188195185185179179166162157148139
Percentage of OperatingCostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues13.518.411.612.212.912.412.212.712.412.312.712.713.012.613.113.012.712.012.412.412.212.212.413.113.513.213.313.913.414.014.014.014.114.415.315.514.915.015.415.915.115.5

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-30
Value4918171-5.071-444.02769-408.135-18.83849824055616446536266415365684958516248485338364248372629383129263327
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 Revenues0.72.71.1-0.1-7.41.2-6.6-0.71.93.11.62.22.62.72.02.32.83.12.02.63.23.32.52.92.93.53.03.03.42.72.63.23.52.92.12.53.22.82.82.73.43.1

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Operating
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-0.599-0.9991.512-2.183-0.319-0.746
Percentage of OperatingIncomeLoss-0.819.7-0.3-3.10.14.0
Percentage of Revenues-0.0-0.00.0-0.0-0.0-0.0
Percentage of Revenues srt:ConsolidationEliminations0.00.00.00.00.00.0

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

us-gaap:OperatingSegments, unfi:WholesaleSegment


Operating
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value11918-416.229131-312.2086059865359
Percentage of OperatingIncomeLoss167.1-369.793.7189.376.5-319.8120.3105.4134.2108.8
Percentage of Revenues1.80.3-6.92.2-5.12.12.33.32.12.4
Percentage of Revenues us-gaap:OperatingSegments unfi:WholesaleSegment0.00.00.00.0-5.12.10.00.02.12.5

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Operating
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-47.505-22.817-29.31-60.024-95.608-78.329-11.439-3.984-16.549-4.591
Percentage of OperatingIncomeLoss-66.3450.06.6-86.123.4415.8-23.0-4.8-41.2-8.3
Percentage of Revenues-0.7-0.4-0.5-1.0-1.6-2.7-0.4-0.2-0.7-0.2
Percentage of Revenues us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.0-160.70.00.00.0-8.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-30
Value694647484954587.6714.1034.4684.2333.6673.9264.2254.4414.5224.5254.3843.6023.7483.7693.923.5543.2551.8092.3081.7821.8541.5911.3730.9781.1681.1111.3821.0731.171.1461.2981.3861.4161.4911.557
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 Revenues1.00.70.70.80.80.91.00.30.20.20.20.10.20.20.20.20.20.20.20.20.20.20.20.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.2

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value444245444949587.3254.1034.4684.2333.6673.9274.2254.4414.5224.5814.2243.5374.3543.9443.823.6783.191.7871.8871.8511.0741.4621.2630.9321.2091.1021.3671.0561.2071.1371.1491.2590.9061.122
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.70.60.70.70.80.81.00.30.20.20.20.10.20.20.20.20.20.20.20.20.20.20.20.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1

Interest Income Expense Nonoperating Net

us-gaap:InterestIncomeExpenseNonoperatingNet

us-gaap:InterestIncomeExpenseNonoperatingNet


Interest
Period End2020-10-312020-05-022019-11-022019-04-27
Value-12.036-6.191-2.370.015
Percentage of InterestIncomeExpenseNonoperatingNet100.0100.0100.0100.0
Percentage of Revenues-0.2-0.1-0.00.0

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

unfi:SwapAgreements, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Interest
Period End2020-10-312019-11-02
Value122.37
Percentage of InterestIncomeExpenseNonoperatingNet-100.0-100.0
Percentage of Revenues0.20.0
Percentage of Revenues unfi:SwapAgreements us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Interest
Period End2020-05-022020-02-012019-04-272019-01-262018-04-28
Value6.1914.251-0.0150.108-0.287
Percentage of InterestIncomeExpenseNonoperatingNet-100.00.0-100.00.00.0
Percentage of Revenues0.10.1-0.00.0-0.0
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-30
Value798000.02052000.0973000.0520000.046000.0-958000.0824000.0-97000.0240000.024000.0418000.0863000.05912000.0-478000.0101000.0-383000.0-370000.0557000.0-757000.0-173000.0-1831000.04396000.05000.0-616000.04269000.0217000.0-602000.0-19000.0-121000.0-201000.0-4781000.0-393000.0205000.0-27000.0-141000.0-154000.0427000.0202000.053000.02638000.040000.010000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.0-0.00.0-0.00.00.00.00.00.3-0.00.0-0.0-0.00.0-0.0-0.0-0.10.20.0-0.00.20.0-0.0-0.0-0.0-0.0-0.3-0.00.0-0.0-0.0-0.00.00.00.00.30.00.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-23750000.000-73000.0-445000.0-1003000.0-1114000.00000
Percentage of GainsLossesOnExtinguishmentOfDebt100.00.00.0100.0100.0100.0100.00.00.00.00.0
Percentage of Revenues-0.40.00.0-0.0-0.0-0.0-0.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-10-31
Value-1.96314938-49.895-482.11524-455.112-25.616467736526360424857623750596946545360464653523730414736252838302827322625
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.02.20.6-0.8-8.00.4-7.4-0.91.82.91.42.12.72.51.82.12.62.91.82.42.93.32.32.73.13.42.82.93.23.32.62.23.13.52.82.12.43.22.82.72.83.32.92.9

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-30
Value-51302000.0-32550000.0-33377000.0-44824000.0-38088000.0-44934000.0-46977000.0-6778000.0-3725000.0-4323000.0-3719000.0-2713000.02068000.0-4621000.0-4243000.0-4806000.0-4817000.0-3340000.0-3961000.0-3769000.0-5529000.0599000.0-3480000.0-3778000.02594000.0-1962000.0-2259000.0-1753000.0-1579000.0-1406000.0-5586000.0-1411000.0-730000.0-1190000.0-1044000.0-1113000.031000.0-1039000.0-1125000.01270000.0-1362000.0-1506000.0
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.8-0.5-0.5-0.7-0.6-0.8-0.8-0.2-0.1-0.2-0.1-0.10.1-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.30.0-0.2-0.20.1-0.1-0.1-0.1-0.1-0.1-0.4-0.1-0.1-0.1-0.1-0.10.0-0.1-0.10.1-0.1-0.2

us-gaap:NonoperatingIncomeExpense us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Nonoperating
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-33377000.0-44824000.0-38088000.0-44934000.0-46977000.0-6778000.0-3725000.0-4323000.0-3719000.0-2713000.0
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.5-0.7-0.6-0.8-0.8-0.2-0.1-0.2-0.1-0.1
Percentage of Revenues us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.0

us-gaap:MaterialReconcilingItems


Nonoperating
Period End2020-10-312019-11-02
Value-51302000.0-37925000.0
Percentage of NonoperatingIncomeExpense100.099.6
Percentage of Revenues-0.8-0.6
Percentage of Revenues us-gaap:MaterialReconcilingItems0.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-30
Value-0.99115-14.849-17.728-73.753-8.027-91.809-4.2551325-14.001212423161922241520232718212024181820149.4441618149.854111511119.8941210
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 Revenues-0.00.2-0.2-0.3-1.2-0.1-1.5-0.10.51.0-0.60.91.11.00.70.81.01.10.71.01.11.30.91.11.21.41.11.21.31.00.71.21.41.10.81.01.31.11.11.01.31.2

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

unfi:SwapAgreements, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2020-10-312019-11-02
Value-3.23-0.428
Percentage of IncomeTaxExpenseBenefit325.90.6
Percentage of Revenues-0.0-0.0
Percentage of Revenues unfi:SwapAgreements us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:OtherContract, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2020-10-31
Value-0.045
Percentage of IncomeTaxExpenseBenefit4.5
Percentage of Revenues-0.0
Percentage of Revenues us-gaap:OtherContract us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Income
Period End2020-05-022020-02-012019-04-272019-01-26
Value-0.2032.4920.00.0
Percentage of IncomeTaxExpenseBenefit1.4-14.1-0.0-0.0
Percentage of Revenues-0.00.00.00.0
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest0.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2020-10-312019-11-02
Value0.103-0.202
Percentage of IncomeTaxExpenseBenefit-10.40.3
Percentage of Revenues0.0-0.0
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-28
Value3.141.661-1.348-0.428-0.0050.00.110.1140.096
Percentage of IncomeTaxExpenseBenefit19.8-11.27.60.60.1-0.0-2.60.90.4
Percentage of Revenues0.00.0-0.0-0.0-0.00.00.00.00.0
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value5.7282.350.144.498-28.87458120.462198.092342.5592012432.873163.565451.768131.51846112410365.98914284.1132013143.7161412122.516127.471
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.10.00.00.1-0.51.00.20.00.70.31.40.10.90.51.90.10.70.22.20.10.60.12.30.61.40.62.20.40.92.00.31.61.01.10.31.21.01.20.21.30.8

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-0.9725253-32.167-408.3621.20732-363.303-21.36132515030
Percentage of IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.00.80.8-0.5-6.80.00.5-5.9-0.71.32.02.01.2

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282011-04-302011-01-292010-05-012010-01-30
Value0.3245390-30.06-383.40857-341.896-19.2913251503023181915
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.81.4-0.5-6.41.0-5.6-0.71.32.02.01.21.91.72.01.7

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

unfi:SwapAgreements, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Profit
Period End2020-10-312019-11-02
Value8.8061.942
Percentage of ProfitLoss2717.9-0.5
Percentage of Revenues0.10.0
Percentage of Revenues unfi:SwapAgreements us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:OtherContract, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Profit
Period End2020-10-31
Value0.124
Percentage of ProfitLoss38.3
Percentage of Revenues0.0
Percentage of Revenues us-gaap:OtherContract us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.0

us-gaap:ProfitLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Profit
Period End2020-10-312019-11-02
Value-0.2060.572
Percentage of ProfitLoss-63.6-0.1
Percentage of Revenues-0.00.0
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value1.3671.5222.2380.650.5190.052-0.1710.003
Percentage of ProfitLoss421.92.82.5-2.2-0.10.10.1-0.0
Percentage of Revenues0.00.00.00.00.00.0-0.00.0
Percentage of Revenues us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-1.0435288-30.71-383.92757-341.725-19.294
Percentage of ProfitLoss-321.997.297.5102.2100.199.999.9100.0
Percentage of Revenues-0.00.81.3-0.5-6.41.0-5.6-0.7
Percentage of Revenues us-gaap:Parent0.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-01-272017-10-282011-04-30
Value-1.0435288-30.71-383.92757-341.725-19.294503023
Percentage of ProfitLoss-321.997.297.5102.2100.199.999.9100.0100.0100.0100.0
Percentage of Revenues-0.00.81.3-0.5-6.41.0-5.6-0.72.01.21.9
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2020-10-312019-11-02
Value405000.0371000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0
Percentage of Revenues0.00.0

Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2020-10-312019-11-02
Value12-3.681
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0
Percentage of Revenues0.2-0.1

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-28
Value12-86.301-43.2253.271-2.738-17.522-11.208-0.476-1.545
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.2-1.3-0.60.1-0.0-0.3-0.2-0.0-0.1

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents

unfi:SwapAgreements, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Other
Period End2020-10-312019-11-02
Value12-3.681
Percentage of OtherComprehensiveIncomeLossNetOfTax101.9134.4
Percentage of Revenues0.2-0.1
Percentage of Revenues unfi:SwapAgreements us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.0

us-gaap:OtherContract, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Other
Period End2020-10-31
Value-0.433
Percentage of OtherComprehensiveIncomeLossNetOfTax-3.5
Percentage of Revenues-0.0
Percentage of Revenues us-gaap:OtherContract us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2020-10-312019-11-02
Value-0.2060.572
Percentage of OtherComprehensiveIncomeLossNetOfTax-1.7-20.9
Percentage of Revenues-0.00.0
Percentage of Revenues us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Other
Period End2020-05-022020-02-012019-11-02
Value-0.5747.370.572
Percentage of OtherComprehensiveIncomeLossNetOfTax1.3225.3-20.9
Percentage of Revenues-0.00.10.0
Percentage of Revenues us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest0.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest


Other
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-3.585-0.3470.371-1.326-0.31-0.672
Percentage of OtherComprehensiveIncomeLossNetOfTax8.3-10.6-13.67.62.8141.2
Percentage of Revenues-0.1-0.00.0-0.0-0.0-0.0
Percentage of Revenues us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest0.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-08-012020-05-022018-10-272018-07-28
Value1.748-39.0660.196-0.074
Percentage of OtherComprehensiveIncomeLossNetOfTax-2.090.4-41.24.8
Percentage of Revenues0.0-0.60.0-0.0
Percentage of Revenues us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2020-10-312019-11-02
Value0.4050.371
Percentage of OtherComprehensiveIncomeLossNetOfTax3.3-13.6
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:AccumulatedTranslationAdjustment0.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value12-86.301-43.2253.271-2.738-17.522-11.208-0.476
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.2-1.3-0.60.1-0.0-0.3-0.2-0.0
Percentage of Revenues us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value12-86.301-43.2253.271-2.738-17.522-11.208-0.476
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.2-1.3-0.60.1-0.0-0.3-0.2-0.0
Percentage of Revenues us-gaap:Parent0.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2020-10-312019-11-022018-10-272017-10-28
Value1367000.0519000.03000.00
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.00.0
Percentage of Revenues0.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-27
Value-1.0435288-30.71-383.9271857-341.725-19.294325150303836252934382230364127333336272732312221
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.00.81.3-0.5-6.40.31.0-5.6-0.71.32.02.01.21.71.51.11.31.61.81.11.51.82.01.41.71.92.01.71.72.02.01.61.5

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-29
Value11-33.93544-27.439-386.66539-352.933-19.77314955284534302830451729304418303337222730212223302112
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.2-0.50.7-0.4-6.40.7-5.7-0.71.21.92.21.21.91.41.31.31.42.10.81.41.52.10.91.51.92.11.41.72.01.51.61.72.21.71.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value1367000.01522000.02238000.0650000.0519000.052000.0-171000.03000.00000
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0
Percentage of Revenues0.00.00.00.00.00.0-0.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312009-08-01
Value7783758677007682796371807327739885872964307830493046288629202870294328522645248726502550255825102510229720371950196117291751168016711493158215461580140014511394139312501058
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, unfi:RetailSegment


Assetsus-gaap:
Period End2020-08-012019-08-03
Value542545
Percentage of Assets7.27.6
Percentage of Assets7.27.6
Percentage of Assets us-gaap:OperatingSegments unfi:RetailSegment100.0100.0

us-gaap:OperatingSegments, unfi:WholesaleSegment


Assetsus-gaap:
Period End2020-08-012019-08-032018-07-282017-07-29
Value6588630128112724
Percentage of Assets86.887.794.994.4
Percentage of Assets86.887.794.994.4
Percentage of Assets us-gaap:OperatingSegments unfi:WholesaleSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Assetsus-gaap:
Period End2020-08-012019-08-032018-07-282017-07-29
Value501426189203
Percentage of Assets6.65.96.47.0
Percentage of Assets6.65.96.47.0
Percentage of Assets us-gaap:OperatingSegments us-gaap:AllOtherSegments100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:IntersegmentElimination


Assetsus-gaap:
Period End2020-08-012019-08-03
Value-54.784-45.072
Percentage of Assets-0.7-0.6
Percentage of Assets-0.7-0.6
Percentage of Assets us-gaap:OperatingSegments us-gaap:IntersegmentElimination100.0100.0

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

us-gaap:OperatingSegments, unfi:RetailSegment, us-gaap:SegmentContinuingOperations


Assetsus-gaap:
Period End2020-10-312020-08-01
Value553542
Percentage of Assets7.17.2
Percentage of Assets7.17.2
Percentage of Assets us-gaap:OperatingSegments unfi:RetailSegment us-gaap:SegmentContinuingOperations100.0100.0

us-gaap:OperatingSegments, unfi:WholesaleSegment, us-gaap:SegmentContinuingOperations


Assetsus-gaap:
Period End2020-10-312020-08-01
Value67586588
Percentage of Assets86.886.8
Percentage of Assets86.886.8
Percentage of Assets us-gaap:OperatingSegments unfi:WholesaleSegment us-gaap:SegmentContinuingOperations100.0100.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments, us-gaap:SegmentContinuingOperations


Assetsus-gaap:
Period End2020-10-312020-08-01
Value516501
Percentage of Assets6.66.6
Percentage of Assets6.66.6
Percentage of Assets us-gaap:OperatingSegments us-gaap:AllOtherSegments us-gaap:SegmentContinuingOperations100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems, us-gaap:StatementOperatingActivitiesSegment

srt:ConsolidationEliminations, us-gaap:SegmentContinuingOperations


Assetsus-gaap:
Period End2020-10-312020-08-01
Value-52.969-54.784
Percentage of Assets-0.7-0.7
Percentage of Assets-0.7-0.7
Percentage of Assets srt:ConsolidationEliminations us-gaap:SegmentContinuingOperations100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

us-gaap:SegmentContinuingOperations


Assetsus-gaap:
Period End2020-08-012019-08-03
Value75776685
Percentage of Assets99.993.1
Percentage of Assets99.993.1
Percentage of Assets us-gaap:SegmentContinuingOperations100.0100.0

us-gaap:Assets us-gaap:StatementOperatingActivitiesSegment

us-gaap:SegmentContinuingOperations


Assetsus-gaap:
Period End2020-10-312020-08-01
Value77757577
Percentage of Assets99.999.9
Percentage of Assets99.999.9
Percentage of Assets us-gaap:SegmentContinuingOperations100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value66356444653265836840567057975914675711181266129413381204129112791390133211551045122911641205120512301053837791829630688651668515634635693531600579620
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets85.384.984.885.785.979.079.179.978.737.741.142.543.941.744.244.647.246.743.742.046.445.747.148.049.045.941.140.642.336.539.338.840.034.540.141.143.937.941.441.549.6

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value77837586770076827963718073277398858729643078304930462886292028702943285226452487265025502558251025102297203719501961172917511680167114931582154615801400145113941250
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302010-07-312009-08-012008-08-02
Value115011441169110211261513153214851831184518121754170816811629159015521519149014411420138513531305127912431200115911321099106210281003978947911887869630544480
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.815.115.214.314.121.120.920.121.362.358.957.556.158.355.855.452.853.356.358.053.654.352.952.051.054.158.959.457.763.560.761.260.065.559.958.956.162.150.451.40.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value39403704372336193850356736353666449017881894185718381662169416381704161115631503165915531575155515721378134012661305111511591096111394610389991030844896843716
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets50.648.848.447.148.349.749.649.652.360.361.560.960.457.658.057.157.956.559.160.562.660.961.661.962.660.065.864.966.664.566.265.366.663.465.664.665.260.361.760.557.2

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-012010-01-302009-08-012008-08-02
Value4946564039423753232125211516301318191212172327171616149.35711138.0858.9391614261716241710139.6838.0461025
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.70.50.50.60.50.60.80.70.80.70.50.61.10.50.70.70.50.50.70.91.10.70.70.80.70.50.60.80.50.51.10.91.71.11.21.71.20.81.10.00.01.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-29
Value49465640394237496202321252115
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.70.50.50.60.50.77.20.80.70.80.70.5

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value120711561264111111431063104510931093579635629598525547514534489478455491474510493489449420406398339364358338305336322309257279258217
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.515.216.414.514.414.814.314.812.719.620.620.619.718.218.817.918.217.218.118.318.518.620.019.719.519.620.720.920.319.620.821.320.320.421.220.919.618.419.318.617.4

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value244622802025213423242089221422422405113511951140116710311042992107710219849411082982947922984834831764838702722674719578639595649514550523439
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets31.430.126.327.829.229.130.230.328.038.338.837.438.335.735.734.636.635.837.237.940.938.537.036.739.236.340.839.242.740.641.340.143.038.740.438.541.136.737.937.535.2

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302010-07-31
Value273251279224192226185119158504161514953654345486140465472414547563638333020212329273021
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.53.33.62.92.43.22.51.61.91.71.42.01.71.71.82.31.51.61.82.51.51.82.12.91.72.02.32.91.82.21.91.81.21.41.51.91.72.21.7

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value2512228010591027979889757586500457437
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.131.835.735.634.334.933.033.933.532.734.9

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AssetsHeldUnderCapitalLeases


Property
Period End2020-08-012019-08-032018-07-28
Value16111415
Percentage of PropertyPlantAndEquipmentGross6.45.01.5
Percentage of Assets2.11.60.5
Percentage of Assets us-gaap:AssetsHeldUnderCapitalLeases0.00.00.0

us-gaap:BuildingAndBuildingImprovements


Property
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value970912446396403302215192160158166
Percentage of PropertyPlantAndEquipmentGross38.640.042.238.641.233.928.432.932.234.738.0
Percentage of Assets12.812.715.113.714.211.89.411.110.811.313.3
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value79172221715637923121536
Percentage of PropertyPlantAndEquipmentGross3.27.62.11.71.57.110.44.02.43.48.3
Percentage of Assets1.02.40.70.60.52.53.41.30.81.12.9
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Equipment


Property
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value8787221851731631551281171048888
Percentage of PropertyPlantAndEquipmentGross35.031.717.516.916.717.516.920.120.819.420.3
Percentage of Assets11.610.16.36.05.76.15.66.87.06.37.1
Percentage of Assets us-gaap:Equipment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land


Property
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value142158525252433112131314
Percentage of PropertyPlantAndEquipmentGross5.77.05.05.25.44.84.12.22.72.93.4
Percentage of Assets1.92.21.81.81.81.71.40.70.90.91.2
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value20512310613813613313097857758
Percentage of PropertyPlantAndEquipmentGross8.25.410.013.514.015.017.316.717.117.013.4
Percentage of Assets2.71.73.64.84.85.25.75.75.75.54.7
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Vehicles


Property
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value74764.8844.6574.5974.3574.524.4614.5624.1824.602
Percentage of PropertyPlantAndEquipmentGross3.03.30.50.50.50.50.60.80.90.91.1
Percentage of Assets1.01.10.20.20.20.20.20.30.30.30.4
Percentage of Assets us-gaap:Vehicles0.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value811641488425362317273248222172157
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.78.916.514.712.712.411.914.314.912.312.6

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-28
Value232521212219203.73.83.7
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value166217011534147014941639164816581543571574578588602603604608616567562566572556528501483409394362338311302276278276277281285282280279
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.422.419.919.118.822.822.522.418.019.318.619.019.320.920.721.120.721.621.422.621.422.421.821.120.021.120.120.218.519.617.818.016.518.617.418.017.820.419.520.122.3

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312009-08-01
Value1919191919442471481707362362363370371369370375366319265266266268267273274209209220201203203203193194193193191190189188186164
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.20.30.26.26.46.58.212.211.811.912.212.912.612.912.712.812.110.710.110.510.510.710.912.010.310.711.211.711.612.112.213.012.312.512.313.713.113.613.514.915.5

us-gaap:Goodwill us-gaap:BusinessAcquisition

unfi:SUPERVALU


Goodwillus-gaap:
Period End2020-08-012019-08-032018-10-272018-10-22
Value376374347347
Percentage of Goodwill1918.684.749.10.0
Percentage of Assets5.05.24.00.0
Percentage of Assets unfi:SUPERVALU0.00.00.00.0

us-gaap:Goodwill us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:WholesaleSegment


Goodwillus-gaap:
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282017-10-282017-07-29
Value9.8119.7479.2889.8749.931432461470697352352353
Percentage of Goodwill49.949.748.550.050.297.797.897.998.697.295.195.1
Percentage of Assets0.10.10.10.10.16.06.36.48.111.911.612.2
Percentage of Assets us-gaap:OperatingSegments unfi:WholesaleSegment0.00.10.00.00.06.90.00.00.012.50.013.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Goodwillus-gaap:
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282017-10-282017-07-29
Value9.869.869.869.869.8610101010101818
Percentage of Goodwill50.150.351.550.049.82.32.22.11.42.84.94.9
Percentage of Assets0.10.10.10.10.10.10.10.10.10.30.60.6
Percentage of Assets us-gaap:OperatingSegments us-gaap:AllOtherSegments0.02.00.00.00.02.40.00.00.05.40.08.9

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value9469699569789991041107110541278193196200204208211215219222160122123125128129132134555648495051535253555458606050
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 Assets12.212.812.412.712.614.514.614.214.96.56.46.66.77.27.37.57.57.86.14.94.74.95.05.25.35.92.72.92.52.92.93.13.23.53.43.63.44.24.24.34.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value8909139009229439851016998137152166728121242921
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.412.011.712.011.913.713.913.54.65.35.82.83.51.21.62.11.7

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

unfi:OperatingLeaseIntangible


Finite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value3.7734.1738.7119.0019.2972932230.0
Percentage of FiniteLivedIntangibleAssetsNet0.40.51.01.01.03.03.22.30.0
Percentage of Assets0.00.10.10.10.10.40.40.30.0
Percentage of Assets unfi:OperatingLeaseIntangible0.00.00.00.00.00.00.00.00.0

unfi:PharmacyPrescriptionFiles


Finite
Period End2020-10-312020-08-012019-08-03
Value232432
Percentage of FiniteLivedIntangibleAssetsNet2.62.73.3
Percentage of Assets0.30.30.5
Percentage of Assets unfi:PharmacyPrescriptionFiles0.00.00.0

us-gaap:CustomerRelationships


Finite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value819834849864880895918902135
Percentage of FiniteLivedIntangibleAssetsNet92.091.394.393.893.390.990.490.498.8
Percentage of Assets10.511.011.011.311.112.512.512.24.6
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.0

us-gaap:NoncompeteAgreements


Finite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value0.1141.42.7094.0195.3296.6638.671110.986
Percentage of FiniteLivedIntangibleAssetsNet0.00.20.30.40.60.70.91.10.7
Percentage of Assets0.00.00.00.10.10.10.10.10.0
Percentage of Assets us-gaap:NoncompeteAgreements0.00.00.00.00.00.00.00.00.0

us-gaap:TrademarksAndTradeNames


Finite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value44484044485356610.719
Percentage of FiniteLivedIntangibleAssetsNet5.05.44.54.85.25.45.66.20.5
Percentage of Assets0.60.60.50.60.60.70.80.80.0
Percentage of Assets us-gaap:TrademarksAndTradeNames0.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-08-012019-08-032015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value10733-33.311-18.477-17.652-10.907-16.528-0.038
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.40.5-1.3-0.8-1.0-0.7-1.2-0.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-03
Value1010982984106110510.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.00.0
Percentage of Assets13.013.012.813.813.20.0

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccountingStandardsUpdate201602


Operating
Period End2020-02-012019-11-022019-08-04
Value110011001059
Percentage of OperatingLeaseRightOfUseAsset103.6104.60.0
Percentage of Assets14.313.80.0
Percentage of Assets us-gaap:AccountingStandardsUpdate2016020.00.0119.6

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value9497941081061071071221454849494342414035353533333129292925232424242525252220211818191918
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.31.21.41.31.51.51.71.71.61.61.61.41.51.41.41.21.31.31.41.31.21.11.21.21.11.21.21.31.41.41.51.51.51.31.41.21.41.31.41.4

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:EquitySecuritiesFvNi

us-gaap:OtherAssets, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Equity
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-03
Value1635000.01678000.01715000.01731000.01759000.01799000.0
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets us-gaap:OtherAssets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value237423702477215922802108210221792832699732798815703710606683619603508647530576579611523463449498398444411453334566565624463504482521
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.531.232.228.128.629.428.729.533.023.623.826.226.824.424.321.123.221.722.820.424.420.822.523.124.422.822.723.025.423.025.424.527.222.435.836.639.533.134.834.641.7

Debt Current

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

us-gaap:DebtCurrent

unfi:A2018TermLoanFacilityTermBTranche, us-gaap:SecuredDebt


Debt
Period End2020-08-012019-08-032019-04-272019-01-26
Value72181718
Percentage of DebtCurrent100.0100.0100.0100.0
Percentage of Assets0.90.30.20.2
Percentage of Assets unfi:A2018TermLoanFacilityTermBTranche us-gaap:SecuredDebt0.00.00.00.0

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value127019181987107115121212121212111111111111111111100.991.1251.2021.2261.0190.3610.3570.5660.35434546475.0435.045.033
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.90.20.20.21.21.51.60.40.40.40.40.40.40.40.40.40.40.50.40.50.50.40.40.00.10.10.10.10.00.00.00.02.82.92.93.40.30.40.4

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value172916331716146216061476147214521485517543627638534547449514445451356495390440430469385348334394283312285349242253240300217240223201
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.221.522.319.020.220.620.119.617.317.417.720.621.018.518.715.717.515.617.114.318.715.317.217.118.716.817.117.220.116.417.817.020.916.216.015.619.015.516.616.116.1

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302010-07-31
Value2782812712452462492272773081691761591641571511441561621401391401291241381311361131131021131311251049110390928369
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.63.73.53.23.13.53.13.73.65.75.75.25.45.45.25.05.35.75.35.65.35.14.95.55.26.05.65.85.26.67.57.46.26.16.55.85.96.05.5

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-03
Value1451311381311270.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.00.0
Percentage of Assets1.91.71.81.71.60.0

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282011-07-302010-07-31
Value2620242625412917305128192943296515015315615916116416717317317818018318618819018033343434341.1271.2061.5060.9854853
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.732.033.038.038.339.340.240.15.15.05.15.25.65.65.85.96.16.77.36.97.37.47.67.21.51.71.81.82.00.10.10.10.13.54.3

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2020-08-012018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value257813714014314614915215516116116616817117417717916932323333330.7660.8490.940.6350.7250.8130.90.986444548
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.04.64.64.74.85.25.25.45.55.76.36.86.56.96.97.16.81.41.61.71.71.90.00.10.10.00.00.10.10.13.13.33.9

Deferred Tax Liabilities Noncurrent

us-gaap:DeferredTaxLiabilitiesNoncurrent

us-gaap:DeferredTaxLiabilitiesNoncurrent


Deferred
Period End2020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value1.0411.0471.04243752234437365898959596958964646560505050444141413836363638383838212120
Percentage of DeferredTaxLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.61.02.61.51.21.21.93.43.33.33.33.33.42.62.52.62.32.02.02.22.22.12.12.42.22.22.22.42.42.52.42.81.51.51.6

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


Pension
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value2742921912052202372082222330.0
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets3.53.92.52.72.83.32.83.02.70.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-08-012019-08-032018-10-22
Value242640
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent8.511.10.0
Percentage of Assets0.30.40.0
Percentage of Assets us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.0

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-08-012019-08-032018-10-22
Value267210193
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent91.588.90.0
Percentage of Assets3.52.90.0
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.0

us-gaap:PostemploymentRetirementBenefits


Pension
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value5.0535.0535.0845.1355.135
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent1.72.12.42.32.2
Percentage of Assets0.10.10.10.10.1
Percentage of Assets us-gaap:PostemploymentRetirementBenefits0.00.00.00.00.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value-2279000.0-2487000.0-1855000.0-2966000.0-3316000.0-2737000.0-2004000.0-2056000.0-1630000.00
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value3393362892752673933743472272727292828282828292928293030313130282727273029282929302928303029
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.44.43.83.63.45.55.14.72.60.90.91.00.91.01.01.01.01.01.11.11.11.21.21.21.21.31.41.41.41.61.81.71.72.01.91.91.82.02.12.22.4

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-03
Value8888738779679490.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.00.0
Percentage of Assets11.411.511.412.611.90.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-08-01
Value217
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets2.9

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-08-01
Value184
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets2.4

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-08-01
Value157
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets2.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-08-01
Value114
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets1.5

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-08-01
Value868
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets11.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-08-012020-05-022020-02-012019-11-02
Value1005101510991077
Percentage of OperatingLeaseLiability100.0100.0100.0100.0
Percentage of Assets13.213.214.313.5

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-08-01
Value1768
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets23.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-08-01
Value763
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets10.1

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302010-07-312009-08-012008-08-02
Value115011441169110211261513153214851831184518121754170816811629159015521519149014411420138513531305127912431200115911321099106210281003978947911887869630544480
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.815.115.214.314.121.120.920.121.362.358.957.556.158.355.855.452.853.356.358.053.654.352.952.051.054.158.959.457.763.560.761.260.065.559.958.956.162.150.451.40.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292016-07-302011-04-302011-01-292010-07-31
Value114711421167109911231510153014831830184518121754170816811519851815630
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.715.115.214.314.121.020.920.121.362.358.957.556.158.353.358.658.550.4

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:CumulativeEffectPeriodOfAdoption

srt:CumulativeEffectPeriodOfAdoptionAdjustment


Stockholders
Period End2020-08-012019-08-03
Value-9.237-2.613
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.8-0.2
Percentage of Assets-0.1-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment0.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents

srt:CumulativeEffectPeriodOfAdoptionAdjustment, us-gaap:Parent


Stockholders
Period End2020-08-012019-08-03
Value-9.237-2.613
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.8-0.2
Percentage of Assets-0.1-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment us-gaap:Parent0.00.0

srt:CumulativeEffectPeriodOfAdoptionAdjustment, us-gaap:RetainedEarnings


Stockholders
Period End2020-08-012019-08-03
Value-9.237-2.613
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.8-0.2
Percentage of Assets-0.1-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment us-gaap:RetainedEarnings0.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents

unfi:SwapAgreements, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Stockholders
Period End2020-10-312020-08-012019-11-022019-08-03
Value-88.706-101.164-60.094-56.413
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-7.7-8.9-5.4-3.7
Percentage of Assets-1.1-1.3-0.8-0.8
Percentage of Assets unfi:SwapAgreements us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.0

us-gaap:OtherContract, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Stockholders
Period End2020-10-312020-08-01
Value-0.5-0.067
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.0
Percentage of Assets-0.0-0.0
Percentage of Assets us-gaap:OtherContract us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

unfi:AccumulatedNetGainLossfromOtherCashFlowHedgesIncludingPortionAttributabletoNoncontrollingInterest


Stockholders
Period End2020-08-01
Value-0.067
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0
Percentage of Assets-0.0
Percentage of Assets unfi:AccumulatedNetGainLossfromOtherCashFlowHedgesIncludingPortionAttributabletoNoncontrollingInterest0.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2020-10-312020-08-012019-11-022019-08-03
Value-115.502-115.296-31.886-32.458
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-10.1-10.1-2.8-2.1
Percentage of Assets-1.5-1.5-0.4-0.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Stockholders
Period End2020-05-022020-02-012019-11-022019-08-03
Value-25.09-24.516-31.886-32.458
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-2.1-2.2-2.8-2.1
Percentage of Assets-0.3-0.3-0.4-0.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest0.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2020-08-012019-08-032018-07-282017-07-292016-07-30
Value-115.296-32.4580.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-10.1-2.10.00.00.0
Percentage of Assets-1.5-0.50.00.00.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest


Stockholders
Period End2020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282017-07-29
Value-23.643-20.058-19.711-20.082-21.361-20.035-19.725-19.053-17.582-15.262
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-2.0-1.8-1.8-1.3-1.4-1.4-1.1-1.0-1.0-0.9
Percentage of Assets-0.3-0.3-0.2-0.3-0.3-0.3-0.2-0.6-0.6-0.5
Percentage of Assets us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2020-08-012019-08-032018-07-282017-07-292016-07-30
Value-21.419-20.082-19.053-15.262-18.799
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.9-1.3-1.0-0.9-1.2
Percentage of Assets-0.3-0.3-0.6-0.5-0.7
Percentage of Assets us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282017-07-292016-07-30
Value-101.164-102.912-63.846-60.094-56.413-22.024-5.8285.074.8744.9481.299-3.58
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-8.9-8.8-5.8-5.4-3.7-1.4-0.40.30.30.30.1-0.2
Percentage of Assets-1.3-1.3-0.8-0.8-0.8-0.3-0.10.10.20.20.0-0.1
Percentage of Assets us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2020-10-312020-08-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292011-04-302011-01-292010-07-31
Value-225.722-237.946-111.691-108.953-43.385-25.863-14.655-14.179-12.634-10.204-15.505-13.9635.5181.105-1.155
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-19.7-20.8-9.9-7.2-2.8-1.7-0.8-0.8-0.7-0.6-0.9-0.80.60.1-0.2
Percentage of Assets-2.9-3.1-1.4-1.5-0.6-0.3-0.2-0.5-0.4-0.3-0.5-0.50.40.1-0.1
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2020-10-312020-08-012019-11-022019-08-03
Value-21.014-21.419-19.711-20.082
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.8-1.9-1.8-1.3
Percentage of Assets-0.3-0.3-0.2-0.3
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292016-07-302011-04-302011-01-292010-07-31
Value572568558535532530502495489483479471464460436342335188
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest49.849.847.848.847.435.132.933.426.726.226.426.827.227.428.740.341.129.9
Percentage of Assets7.47.57.37.06.77.46.96.75.716.315.615.415.215.915.323.624.015.1
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282017-07-292016-07-30
Value-225.722-237.946-151.645-108.42-111.691-108.953-43.385-25.863-14.655-14.179-12.634-13.963-22.379
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-19.7-20.8-13.0-9.9-9.9-7.2-2.8-1.7-0.8-0.8-0.7-0.8-1.5
Percentage of Assets-2.9-3.1-2.0-1.4-1.4-1.5-0.6-0.3-0.2-0.5-0.4-0.5-0.8
Percentage of Assets us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292016-07-302011-04-302011-01-292010-07-31
Value0.5680.5530.5530.5420.5410.5350.5170.5140.5140.510.510.510.5090.5060.5040.4850.4830.435
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282017-07-292016-07-30
Value-2.279-2.487-1.855-2.966-3.316-2.737-2.004-2.056-1.630.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.2-0.2-0.2-0.3-0.3-0.2-0.1-0.1-0.10.00.00.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282017-07-292016-07-30
Value115011441169110211261513153214851831184516811519
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.2100.2100.2100.3100.3100.2100.1100.1100.1100.0100.0100.0
Percentage of Assets14.815.115.214.314.121.120.920.121.362.358.353.3
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292016-07-302011-04-302011-01-292010-07-31
Value8278377866987281115109610391381140013671315126512351105503479443
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest72.173.367.363.564.973.871.770.175.575.975.575.074.173.472.759.158.970.4
Percentage of Assets10.611.010.29.19.215.515.014.116.147.244.443.141.542.838.834.734.435.5
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292016-07-302011-04-302011-01-292010-07-31
Value-24.231-24.231-24.231-24.231-24.231-24.231-24.231-24.231-24.231-24.231-22.237-22.237-6.4490.00.0-0.708-0.708-0.708
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-2.1-2.1-2.1-2.2-2.2-1.6-1.6-1.6-1.3-1.3-1.2-1.3-0.40.00.0-0.1-0.1-0.1
Percentage of Assets-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.8-0.7-0.7-0.20.00.0-0.0-0.1-0.1
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value572568558535532530502495489483479471464460452447440436433430426420418416408402394390386380374370367364357352349345342335188
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.47.57.37.06.77.46.96.75.716.315.615.415.215.915.515.615.015.316.417.316.116.516.416.616.317.519.320.019.722.021.422.122.024.422.622.822.124.623.624.015.1

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value8278377866987281115109610391381140013671315126512351196115911341105107410361014983947906878845811775747719687655633611586557535520503479443
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.611.010.29.19.215.515.014.116.147.244.443.141.542.841.040.438.538.840.641.738.338.637.036.135.036.839.839.738.141.639.339.037.941.037.136.133.937.234.734.435.5

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value-225720000.0-237950000.0-151640000.0-108420000.0-111690000.0-108950000.0-43385000.0-25863000.0-14655000.0-14179000.0-12634000.0-10204000.0-15505000.0-13963000.0-20407000.0-17921000.0-22685000.0-22379000.0-18634000.0-25826000.0-20372000.0-19443000.0-13889000.0-17044000.0-7714000.0-5152000.0-5581000.0-6709000.0-1383000.0-1092000.0729000.01622000.02361000.01896000.03608000.01653000.02232000.04862000.05518000.01105000.0-1155000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-2.9-3.1-2.0-1.4-1.4-1.5-0.6-0.3-0.2-0.5-0.4-0.3-0.5-0.5-0.7-0.6-0.8-0.8-0.7-1.0-0.8-0.8-0.5-0.7-0.3-0.2-0.3-0.3-0.1-0.10.00.10.10.10.20.10.10.30.40.1-0.1

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2020-08-012019-08-032018-07-282017-07-292012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value2424240.00.4510.4510.4510.7080.7080.7080.708
Percentage of TreasuryStockValue100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.80.00.00.00.00.10.00.10.1

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value-2279000.0-2487000.0-1855000.0-2966000.0-3316000.0-2737000.0-2004000.0-2056000.0-1630000.00
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-282017-04-292017-01-282016-10-292016-04-302016-01-302015-10-312015-05-022015-01-312014-11-012014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272011-07-302011-04-302011-01-292010-10-30
Value0.0710.451110.2921.7353.1-0.011-3.0080.2360.082-4.238-0.1020.134-1.160.7390.224-0.655-0.1252.605-1.5660.294-0.007-1.8710.180.174-2.0540.00.00.001138
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-282017-04-292017-01-282016-10-292016-04-302016-01-302015-10-312015-05-022015-01-312014-11-012014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272011-07-302011-04-30
Value0.0710.451110.2921.7333.018-0.011-3.0120.2360.081-4.241-0.1020.134-1.1620.7380.224-0.657-0.1252.604-1.5680.293-0.007-1.8740.180.174-2.0570.00.0
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.099.9100.099.997.4100.0100.1100.098.8100.1100.0100.0100.299.9100.0100.3100.0100.0100.199.7100.0100.2100.0100.0100.10.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stock
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272018-10-272018-04-282018-01-272017-10-282017-04-292017-01-282016-10-292016-04-302016-01-302015-10-312015-05-022015-01-312014-11-012014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272011-07-302011-04-30
Value0.00.0110.00.0020.0030.0040.00.0010.0030.00.00.0020.0010.00.0020.00.0010.0020.0010.00.0030.00.00.0030.00.0
Percentage of StockIssuedDuringPeriodValueNewIssues0.00.10.00.10.1-0.10.01.2-0.1-0.00.0-0.20.10.0-0.3-0.00.0-0.10.3-0.0-0.20.00.0-0.10.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stock
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value0.0710.451110.2921.7353.021-0.011-3.008
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.097.5100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.0

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-30
Value129.555112.7041.2474.3166.4228.0894.0717.8666.5717.2756.9734.6917.3586.6532.6433.2413.4515.9732.0092.4183.5925.9621.4713.634.0295.4783.1383.1754.7142.4072.5322.5233.911.7642.562
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-30
Value129.555112.7041.2474.3166.4228.0894.0717.8666.5717.2756.9734.6917.3586.6532.6433.2413.4515.9732.0092.4183.5925.9621.4713.634.0295.4783.1383.1754.7142.4072.5322.5233.911.7642.562
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Adjustments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value129.555112.7041.2474.3166.4228.089
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-26
Value1159000.02154000.01127000.0300000.01098000.00255000.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.00.0100.0
Percentage of Assets0.00.00.00.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-26
Value1159000.02154000.01127000.0300000.0-1098000.0510000.0255000.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0-100.00.0100.0
Percentage of Assets0.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282011-04-302010-05-01
Value-57.6664.257413173-134.86951132-107.02140-27.86536-40.157186.99
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.90.16.22.8-2.20.92.2-3.75.4-1.11.5-1.61.60.7

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282011-04-302010-05-01
Value-35.50671-15.345-33.804-23.881-50.471-8.401-2140.88-14.736-14.497-13.294-4.478-10.243-15.132
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.51.1-0.2-0.6-0.4-0.8-0.1-74.6-0.6-0.5-0.5-0.2-0.9-1.5

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282011-04-302010-05-01
Value95-87.586-381.134-140.447156-15.489-693.6882849-123.74739-19.69850-1.5339.779
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.4-1.3-5.7-2.32.6-0.3-11.399.4-4.81.5-0.82.1-0.11.0

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value2.149-11.62916-0.271-2.664-12.994-571.022601
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.0-0.20.2-0.0-0.0-0.2-9.321.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282011-04-302010-05-01
Value-57.6664.257413173-134.86951132-107.02140-27.86536-40.157186.99
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.90.16.22.8-2.20.92.2-3.75.4-1.11.5-1.61.60.7

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-27
Value-1.0435288-30.71-383.9271857-341.725-19.294325150303836252934382230364127333336272732312221
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.00.81.3-0.5-6.40.31.0-5.6-0.71.32.02.01.21.71.51.11.31.61.81.11.51.82.01.41.71.92.01.71.72.02.01.61.5

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282011-04-302011-01-292010-05-012010-01-30
Value0.3245390-30.06-383.40857-341.896-19.2913251503023181915
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.81.4-0.5-6.41.0-5.6-0.71.32.02.01.21.91.72.01.7

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

unfi:SwapAgreements, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Profit
Period End2020-10-312019-11-02
Value8.8061.942
Percentage of ProfitLoss2717.9-0.5
Percentage of Revenues0.10.0
Percentage of Revenues unfi:SwapAgreements us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:OtherContract, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Profit
Period End2020-10-31
Value0.124
Percentage of ProfitLoss38.3
Percentage of Revenues0.0
Percentage of Revenues us-gaap:OtherContract us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.0

us-gaap:ProfitLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Profit
Period End2020-10-312019-11-02
Value-0.2060.572
Percentage of ProfitLoss-63.6-0.1
Percentage of Revenues-0.00.0
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value1.3671.5222.2380.650.5190.052-0.1710.003
Percentage of ProfitLoss421.92.82.5-2.2-0.10.10.1-0.0
Percentage of Revenues0.00.00.00.00.00.0-0.00.0
Percentage of Revenues us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-1.0435288-30.71-383.92757-341.725-19.294
Percentage of ProfitLoss-321.997.297.5102.2100.199.999.9100.0
Percentage of Revenues-0.00.81.3-0.5-6.41.0-5.6-0.7
Percentage of Revenues us-gaap:Parent0.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-01-272017-10-282011-04-30
Value-1.0435288-30.71-383.92757-341.725-19.294503023
Percentage of ProfitLoss-321.997.297.5102.2100.199.999.9100.0100.0100.0100.0
Percentage of Revenues-0.00.81.3-0.5-6.41.0-5.6-0.72.01.21.9
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value77676969757173242121212222212121201816161617151413121111101010109.8879.5989.5928.3989.6568.8878.3557.2646.863
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationDepletionAndAmortization us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:RetailSegment


Depreciation
Period End2020-10-312019-11-02
Value7.3881.458
Percentage of DepreciationDepletionAndAmortization9.61.9

us-gaap:OperatingSegments, unfi:WholesaleSegment


Depreciation
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value676666656863622321212121
Percentage of DepreciationDepletionAndAmortization87.998.895.994.790.888.285.294.997.797.898.396.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Depreciation
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value1.98-2.6812.8883.6576.9428.439101.2760.4980.4720.370.903
Percentage of DepreciationDepletionAndAmortization2.6-4.04.15.39.211.814.85.12.32.21.74.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022012-07-28
Value2.254-53.552422.3-62.560.053-66.8191.2147.0470.867-23.6240.891-1.731-0.160.00.03.8238.6570.00.0129.3440.0-6.052-2.2843.1650.00.0-6.115
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.0100.0100.00.0100.0100.0100.00.00.0100.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value129.555112.7041.2474.3166.4228.0894.0717.8666.5717.2756.9734.6917.3586.6532.6433.2413.4515.9732.0092.4183.5925.9621.4713.634.0295.4783.1383.1754.7142.4072.5322.5233.911.7642.5622.1762.6571.542.599
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282011-04-302010-05-01
Value-35.50671-15.345-33.804-23.881-50.471-8.401-2140.88-14.736-14.497-13.294-4.478-10.243-15.132
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.51.1-0.2-0.6-0.4-0.8-0.1-74.6-0.6-0.5-0.5-0.2-0.9-1.5

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value41543343415663161414105.2571617139.198128.601127.588304228273931433314154.573117.0725.1217.80116106.7187.5492415
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:RetailSegment


Payments
Period End2020-10-312019-11-02
Value3.2012.676
Percentage of PaymentsToAcquirePropertyPlantAndEquipment7.76.5

us-gaap:OperatingSegments, unfi:WholesaleSegment


Payments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value374333434056631516139.4264.177
Percentage of PaymentsToAcquirePropertyPlantAndEquipment91.879.598.899.397.699.799.996.1107.697.091.779.5

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Payments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value0.188-1.2140.4020.2850.9930.1610.0830.644-1.1430.4170.8521.08
Percentage of PaymentsToAcquirePropertyPlantAndEquipment0.5-2.21.20.72.40.30.13.9-7.63.08.320.5

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282011-04-302010-05-01
Value95-87.586-381.134-140.447156-15.489-693.6882849-123.74739-19.69850-1.5339.779
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.4-1.3-5.7-2.32.6-0.3-11.399.4-4.81.5-0.82.1-0.11.0

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-02
Value5000.00.00.02.057.178-0.54719050.00.00.00.00.00.00.00.00.00.00.01500.00.00.00.0
Percentage of ProceedsFromIssuanceOfLongTermDebt100.00.00.00.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value61410189.81683236031103.0852.9893.0692.9853.0152.8735.2910.3672.9352.5322.8982.892.9452.7132.6372.9020.5190.3110.310.0860.0790.30.1431.2621.2611.2611.2591.2591.2581.2571.2551.649
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value50.526.085-0.3870.3550.153-0.3240.2020.1660.01830.333-0.3840.418
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-28
Value46.4643.0652.4649.5249.1346.9742.137.2531.24
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-10-31
Value2600000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value275200375551464642383434
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-08-012019-08-032019-04-272019-01-262018-10-272018-07-282017-07-292016-07-30
Value32404040421.1040.4780.36
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value3098000.0445000.0445000.00000819000.0990000.05071000.05052000.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.00.00.00.00.0100.0100.0100.0100.0

unfi:AdjustedEBITDA us-gaap:ConsolidationItems

unfi:AdjustedEBITDA

srt:ConsolidationEliminations


Adjusted
Period End2020-10-312019-11-02
Value5.7241.159
Percentage of AdjustedEBITDA100.0100.0

unfi:AdjustedEBITDA us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:RetailSegment


Adjusted
Period End2020-10-312019-11-02
Value2410
Percentage of AdjustedEBITDA424.2911.3

us-gaap:OperatingSegments, unfi:WholesaleSegment


Adjusted
Period End2020-10-312019-11-02
Value122106
Percentage of AdjustedEBITDA2148.29172.7

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Adjusted
Period End2020-10-312019-11-02
Value4.15-1.597
Percentage of AdjustedEBITDA72.5-137.8

unfi:Closedpropertyandotherrestructuringcharges

unfi:Closedpropertyandotherrestructuringcharges


Closedpropertyandotherrestructuringcharges
Period End2020-10-312019-11-02
Value0.4973.108
Percentage of Closedpropertyandotherrestructuringcharges100.0100.0

unfi:DebtInstrumentCovenantCompliancePercentageOfLoansOutstandingRequiredToBePaidFollowingSpecifiedTermFollowingFiscalYearEnd us-gaap:Range, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

unfi:DebtInstrumentCovenantCompliancePercentageOfLoansOutstandingRequiredToBePaidFollowingSpecifiedTermFollowingFiscalYearEnd

srt:Maximum, unfi:A2018TermLoanFacility, us-gaap:SecuredDebt


Debt
Period End2020-05-022020-02-012019-11-02
Value000.75
Percentage of DebtInstrumentCovenantCompliancePercentageOfLoansOutstandingRequiredToBePaidFollowingSpecifiedTermFollowingFiscalYearEnd0.00.0100.0

unfi:DiscontinuedOperationsNoncashimpairmentchargesduringphaseout us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

unfi:DiscontinuedOperationsNoncashimpairmentchargesduringphaseout

us-gaap:DiscontinuedOperationsDisposedOfBySale, unfi:ShopnSave


Discontinued
Period End2020-02-01
Value8600000.0
Percentage of DiscontinuedOperationsNoncashimpairmentchargesduringphaseout100.0

unfi:Discontinuedoperationsintercompanyproductpurchases us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:StatementOperatingActivitiesSegment

unfi:Discontinuedoperationsintercompanyproductpurchases

us-gaap:OperatingSegments, unfi:WholesaleSegment, us-gaap:SegmentDiscontinuedOperations


Discontinuedoperationsintercompanyproductpurchasesus-gaap:
Period End2020-05-022020-02-012019-04-272019-01-26
Value273251227265
Percentage of Discontinuedoperationsintercompanyproductpurchases100.0100.0100.0100.0

unfi:Discretetaxbenefit

unfi:Discretetaxbenefit


Discretetaxbenefit
Period End2020-02-012019-11-022019-01-26
Value0.26477
Percentage of Discretetaxbenefit100.0100.0100.0

unfi:DisposalGroupIncludingDiscontinuedOperationsRestructuringExpenses

unfi:DisposalGroupIncludingDiscontinuedOperationsRestructuringExpenses


Disposal
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-0.0098.091301.3620.644100.0
Percentage of DisposalGroupIncludingDiscontinuedOperationsRestructuringExpenses100.0100.0100.0100.0100.0100.00.0

unfi:EffectiveIncomeTaxRateReconciliationDeferredtaxbenefit

unfi:EffectiveIncomeTaxRateReconciliationDeferredtaxbenefit


Effective
Period End2020-10-312020-05-022019-11-022019-04-27
Value0.526643.2
Percentage of EffectiveIncomeTaxRateReconciliationDeferredtaxbenefit100.0100.0100.0100.0

unfi:Financeleasecost

unfi:Financeleasecost


Financeleasecost
Period End2020-08-012020-05-022020-02-01
Value8.4866.775.592
Percentage of Financeleasecost100.0100.0100.0

unfi:Goodwilladjustmentpriorperiodbusinesscombinations

unfi:Goodwilladjustmentpriorperiodbusinesscombinations


Goodwilladjustmentpriorperiodbusinesscombinations
Period End2020-05-022020-02-012019-11-02
Value001424000.0
Percentage of Goodwilladjustmentpriorperiodbusinesscombinations0.00.0100.0

unfi:Goodwilladjustmentpriorperiodbusinesscombinations us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:WholesaleSegment


Goodwilladjustmentpriorperiodbusinesscombinationsus-gaap:
Period End2020-05-022020-02-012019-11-02
Value001424000.0
Percentage of Goodwilladjustmentpriorperiodbusinesscombinations0.00.0100.0

unfi:Goodwillandassetimpairmentcharges

unfi:Goodwillandassetimpairmentcharges


Goodwillandassetimpairmentcharges
Period End2020-05-022019-11-022019-04-27
Value0.0425-38.25
Percentage of Goodwillandassetimpairmentcharges0.0100.0100.0

unfi:NetIncomeAttributableToNoncontrollingInterests us-gaap:ConsolidationItems

unfi:NetIncomeAttributableToNoncontrollingInterests

us-gaap:MaterialReconcilingItems


Net
Period End2020-10-312019-11-02
Value1367000.0519000.0
Percentage of NetIncomeAttributableToNoncontrollingInterests100.0100.0

unfi:Netoperatingleasecost

unfi:Netoperatingleasecost


Netoperatingleasecost
Period End2020-08-012020-05-022020-02-01
Value919293
Percentage of Netoperatingleasecost100.0100.0100.0

unfi:NoncashInterestIncomeExpense

unfi:NoncashInterestIncomeExpense


Noncash
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-01
Value3.753.7133.63.563.8332.0773.9530.345-0.319-0.3620.6120.3440.0960.1030.072-0.096-0.2250.2210.0-0.1020.0210.239-0.0050.134
Percentage of NoncashInterestIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

unfi:OtherComprehensiveIncomeLossPensionBenefitObligationsTax

unfi:OtherComprehensiveIncomeLossPensionBenefitObligationsTax


Other
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-31700000.0-200000.02400000.0200000.0000
Percentage of OtherComprehensiveIncomeLossPensionBenefitObligationsTax100.0100.0100.0100.00.00.00.0

unfi:PaymentToTerminateDerivativeContract

unfi:PaymentToTerminateDerivativeContract


Payment
Period End2020-10-31
Value11
Percentage of PaymentToTerminateDerivativeContract100.0

unfi:ProfessionalServicesAgreementBaseAmount us-gaap:CounterpartyName

unfi:ProfessionalServicesAgreementBaseAmount

unfi:MoranFoodsLLC


Professional
Period End2020-10-31
Value30
Percentage of ProfessionalServicesAgreementBaseAmount100.0

unfi:RentExpenseforDiscontinuedOperations

unfi:RentExpenseforDiscontinuedOperations


Rent
Period End2020-05-022020-02-012019-04-272019-01-26
Value9.1111112
Percentage of RentExpenseforDiscontinuedOperations100.0100.0100.0100.0

unfi:RepaymentsOfDebtFromCashFlowGeneration us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

unfi:RepaymentsOfDebtFromCashFlowGeneration

unfi:TermLoanFacility, us-gaap:SecuredDebt


Repayments
Period End2020-10-31
Value72
Percentage of RepaymentsOfDebtFromCashFlowGeneration100.0

unfi:TermLoanFacilityTermBTranche, us-gaap:SecuredDebt


Repayments
Period End2020-10-31
Value72
Percentage of RepaymentsOfDebtFromCashFlowGeneration100.0

unfi:ShareBasedCompensationEBITDAAdjustment us-gaap:ConsolidationItems

unfi:ShareBasedCompensationEBITDAAdjustment

us-gaap:MaterialReconcilingItems


Share
Period End2020-10-312019-11-02
Value-14149000.0-3925000.0
Percentage of ShareBasedCompensationEBITDAAdjustment100.0100.0

unfi:VoluntaryRepaymentsofDebt us-gaap:DebtInstrument

unfi:VoluntaryRepaymentsofDebt

unfi:ABLCreditFacility


Voluntary
Period End2020-10-31
Value36
Percentage of VoluntaryRepaymentsofDebt100.0

unfi:VoluntaryRepaymentsofDebt us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt, us-gaap:SubsequentEventType

unfi:TermLoanFacilityTermBTranche, us-gaap:SecuredDebt, us-gaap:SubsequentEvent


Voluntary
Period End2020-12-09
Value150
Percentage of VoluntaryRepaymentsofDebt0.0

unfi:WriteOffOfDebtIssuanceDiscount us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

unfi:WriteOffOfDebtIssuanceDiscount

unfi:TermLoanFacilityTermBTranche, us-gaap:SecuredDebt


Write
Period End2020-10-31
Value11
Percentage of WriteOffOfDebtIssuanceDiscount100.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282016-01-302015-01-31
Value0.00.00.0425-38.253700.00.00.40.248
Percentage of AssetImpairmentCharges0.00.00.0100.0100.0100.00.00.0100.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:BusinessCombinationAcquisitionRelatedCosts


Business
Period End2020-10-312020-05-022019-11-022019-04-27
Value140.5529.2946.084
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0100.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts us-gaap:IncomeStatementLocation

unfi:RestructuringSettlementandImpairmentProvisions


Business
Period End2020-02-012019-11-022019-04-272019-01-262018-10-27
Value159.2946.0849.48131
Percentage of BusinessCombinationAcquisitionRelatedCosts0.0100.0100.00.00.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferred1

unfi:SUPERVALU


Business
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-10-22
Value0.00.00.022922292229222922300
Percentage of BusinessCombinationConsiderationTransferred10.00.00.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents

us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable

unfi:SUPERVALU, unfi:EquityBasedAwards


Business
Period End2020-08-012020-05-022020-02-012019-11-02
Value0.00.00.018
Percentage of BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable0.00.00.0100.0

unfi:SUPERVALU, unfi:OutstandingShares


Business
Period End2020-08-012020-05-022020-02-012019-11-02
Value0.00.00.01258
Percentage of BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable0.00.00.06835.3

us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred

unfi:SUPERVALU


Business
Period End2020-08-012020-05-022020-02-012019-11-022018-10-22
Value0.00.00.010461000
Percentage of BusinessCombinationConsiderationTransferredLiabilitiesIncurred0.00.00.0100.0100.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2020-10-312019-11-02
Value2133
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations


Cash
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-28
Value-1127000.0-338000.0-1060000.00-254000.0000
Percentage of CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations100.0100.0100.00.0100.00.00.00.0

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations


Cash
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value1.4867.6491.892-0.325175.80244-0.0890.00.00.00.0
Percentage of CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations


Cash
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-2.484-136.9793470.6764431-5.7010.00.00.00.0
Percentage of CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:CumulativeEffectOnRetainedEarningsNetOfTax1 us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:CumulativeEffectOnRetainedEarningsNetOfTax1

us-gaap:AccountingStandardsUpdate201602


Cumulative
Period End2020-05-02
Value0
Percentage of CumulativeEffectOnRetainedEarningsNetOfTax10.0

us-gaap:CumulativeEffectOnRetainedEarningsNetOfTax1 us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents

us-gaap:AccountingStandardsUpdate201602, us-gaap:Parent


Cumulative
Period End2020-05-02
Value0
Percentage of CumulativeEffectOnRetainedEarningsNetOfTax10.0

us-gaap:AccountingStandardsUpdate201602, us-gaap:RetainedEarnings


Cumulative
Period End2020-05-02
Value0
Percentage of CumulativeEffectOnRetainedEarningsNetOfTax10.0

us-gaap:DebtInstrumentInterestRateDuringPeriod us-gaap:DebtInstrument

us-gaap:DebtInstrumentInterestRateDuringPeriod

unfi:ABLCreditFacility


Debt
Period End2020-10-31
Value1.6
Percentage of DebtInstrumentInterestRateDuringPeriod100.0

unfi:OtherSecuredDebts


Debt
Period End2020-10-31
Value5.19
Percentage of DebtInstrumentInterestRateDuringPeriod324.4

us-gaap:DebtInstrumentInterestRateDuringPeriod us-gaap:DebtInstrument, us-gaap:LongtermDebtType

unfi:SeniorNotesDue20286750, us-gaap:SeniorNotes


Debt
Period End2020-10-31
Value6.75
Percentage of DebtInstrumentInterestRateDuringPeriod421.9

unfi:TermLoanFacility, us-gaap:SecuredDebt


Debt
Period End2020-10-31
Value4.4
Percentage of DebtInstrumentInterestRateDuringPeriod275.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Defined
Period End2020-05-022020-02-012019-04-272019-01-26
Value777000.0777000.000
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Defined
Period End2020-10-312019-11-02
Value-309000.0774000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.00.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value315000.0770000.0780000.0780000.0777000.0000
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.00.0100.4100.40.00.00.00.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-356000.0-3000.0-3000.0-3000.0000
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.0-0.4-0.40.00.00.00.0

us-gaap:DefinedBenefitPlanContributionsByEmployer us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value0.952.2660.1750.060.10.0920.1170.009
Percentage of DefinedBenefitPlanContributionsByEmployer100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value0.3759.3491.51.154.12.3860.1510.037
Percentage of DefinedBenefitPlanContributionsByEmployer39.5412.6857.11916.74100.02593.5129.1411.1

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value0.0260.0530.0540.0540.0540.0580.0580.005
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value252525262735352.724
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets99865.448607.547713.049235.250892.661062.161060.354480.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value0.1030.2350.2360.2360.2360.4780.4770.038
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value9.1641313131624241.847
Percentage of DefinedBenefitPlanInterestCost8897.15787.75763.65763.67072.05021.85032.34860.5

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-576000.0-576000.0-584000.0-584000.0-581000.0475000.0474000.037000.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-16445000.0-11170000.0-12160000.0-2679000.0-10789000.0-11412000.0-11411000.0-877000.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost2855.01939.22082.2458.71857.0-2402.5-2407.4-2370.3

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Defined
Period End2020-05-022020-02-012019-04-272019-01-26
Value0.0100.00.0
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements10.0100.00.00.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1 us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-012020-05-022020-02-012019-04-272019-01-26
Value-1.00.0-10.3030.00.0
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements10.00.0-100.00.00.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value12000.012000.014000.014000.014000.055000.055000.04000.0
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation us-gaap:ConsolidationItems

us-gaap:Depreciation

us-gaap:MaterialReconcilingItems


Depreciationus-gaap:
Period End2020-10-312019-11-02
Value-77.189-75.141
Percentage of Depreciation100.0100.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet


Derivative
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value00051000.022000.0-88000.00000
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet0.00.00.0100.0100.0100.00.00.00.00.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax


Discontinued
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value1.822-104.367492.3933332262.819
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare


Discontinued
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value0.02-1.420.650.030.460.480.420.040000
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare


Discontinued
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value0.02-1.40.630.030.460.480.420.040000
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation


Discontinued
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value0.526-24.912120.2868.097.7725.2390.7490.00.00.00.0
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold


Disposal
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value16-1209.15447945144146353334
Percentage of DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense


Disposal
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value6.231-341.4551281291361451679.494
Percentage of DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss


Disposal
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value8.044-453.85218716216917619312
Percentage of DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss


Disposal
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value1.822-105.563512.4343131262.57
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherExpense


Disposal
Period End2020-05-02
Value2242000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherExpense100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome


Disposal
Period End2020-02-012019-11-022019-04-272019-01-262018-10-27
Value-41000.01091000.0369000.0339000.0249000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherIncome100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue


Disposal
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value24-1663.00666761361064072746
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Effect
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value56000.0-309000.029000.0-10000.01642000.0-1819000.0-49000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestExpense us-gaap:IncomeStatementLocation

us-gaap:FinanceLeaseInterestExpense

us-gaap:InterestExpense


Finance
Period End2020-08-012020-05-022020-02-01
Value4.7062.8941.899
Percentage of FinanceLeaseInterestExpense100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization us-gaap:IncomeStatementLocation

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:OperatingExpense


Finance
Period End2020-08-012020-05-022020-02-01
Value3.783.8763.693
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets1 us-gaap:ConsolidationItems

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:MaterialReconcilingItems


Gain
Period End2020-10-312019-11-02
Value0.230.09
Percentage of GainLossOnDispositionOfAssets1100.0100.0

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GainLossOnSaleOfPropertyPlantEquipment


Gain
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value230000.0-15348000.0-515000.0-2577000.01308000.01087000.066000.0-6000.0-2709000.0-11000.03000.0-103000.0-118000.0-430000.0-130000.0-265000.0-59000.016000.0-221000.0-194000.0-285000.05000.0811000.0-32000.0-706000.0105000.0-113000.067000.0643000.01000.019000.04000.03000.048000.0258000.039000.0-41000.024000.020000.0-232000.0-10000.0
Percentage of GainLossOnSaleOfPropertyPlantEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillAndIntangibleAssetImpairment

us-gaap:GoodwillAndIntangibleAssetImpairment


Goodwill
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-07-282018-04-282018-01-27
Value0.00.0425-38.253700.00.011
Percentage of GoodwillAndIntangibleAssetImpairment0.00.0100.0100.0100.00.00.0100.0

us-gaap:GoodwillAndIntangibleAssetImpairment us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:WholesaleSegment


Goodwill
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-07-282018-04-282018-01-27
Value0.00.0423-38.253700.00.00.067
Percentage of GoodwillAndIntangibleAssetImpairment0.00.099.6100.0100.00.00.00.6

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Goodwill
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-07-282018-04-282018-01-27
Value0.00.01.7020.00.00.00.011
Percentage of GoodwillAndIntangibleAssetImpairment0.00.00.4-0.00.00.00.099.4

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-27
Value64000.0459000.0-586000.0-57000.0116000.0-398000.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:WholesaleSegment


Goodwill
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-27
Value64000.0459000.0-586000.0-57000.0116000.0-398000.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairmentLoss

us-gaap:GoodwillImpairmentLoss


Goodwill
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272018-07-282018-04-282018-01-272017-04-29
Value0.00.00.0424-38.2690.00.07.90.0
Percentage of GoodwillImpairmentLoss0.00.00.0100.0100.00.00.0100.00.0

us-gaap:GoodwillImpairmentLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:WholesaleSegment


Goodwill
Period End2020-08-012020-05-022020-02-012019-11-022019-04-27
Value0.00.0847-423.712-38.269
Percentage of GoodwillImpairmentLoss0.00.00.0-99.9100.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Goodwill
Period End2020-08-012020-05-022020-02-012019-11-022019-04-27
Value0.00.00.586-0.2930.0
Percentage of GoodwillImpairmentLoss0.00.00.0-0.1-0.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse


Impairment
Period End2020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-29
Value114.9690.667200.412-3.370.03.370.0-0.0710.711
Percentage of ImpairmentOfLongLivedAssetsHeldForUse100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax


Income
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value1.2960.926372.107241724212.070.00.00.00.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:IncomeTaxReconciliationDeductions

us-gaap:IncomeTaxReconciliationDeductions


Income
Period End2020-08-012020-05-02
Value1128
Percentage of IncomeTaxReconciliationDeductions100.0100.0

us-gaap:IncreaseDecreaseInOperatingCapital

us-gaap:IncreaseDecreaseInOperatingCapital


Increase
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-28
Value163-138.722-31.0118267-55.4451189234102
Percentage of IncreaseDecreaseInOperatingCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value3950000.0-821000.0668000.0244000.063000.0-78000.0107000.0598000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryLIFOReservePeriodCharge

us-gaap:InventoryLIFOReservePeriodCharge


Inventory
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-28
Value6.67-1.3566.3136.3976.5467.4216.2650.00.0
Percentage of InventoryLIFOReservePeriodCharge100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2020-08-012020-05-022020-02-01
Value999999
Percentage of LeaseCost100.0100.0100.0

us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage unfi:DebtCovenantTerms, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage

unfi:OutstandingBorrowingsEqualOrGreaterThan25PercentOfAggregateCommitments, us-gaap:RevolvingCreditFacility, unfi:ABLCreditFacility, us-gaap:LineOfCredit


Line
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value0.00250.00250.0025000.0025
Percentage of LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage100.0100.0100.00.00.0100.0

unfi:OutstandingBorrowingsLessThan25PercentOfAggregateCommitments, us-gaap:RevolvingCreditFacility, unfi:ABLCreditFacility, us-gaap:LineOfCredit


Line
Period End2020-05-022020-02-012019-11-022019-01-262018-10-27
Value0.003750.003750.0037500.00375
Percentage of LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage150.0150.0150.00.0150.0

us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Line
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value000.0025-0.0012500.00375
Percentage of LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage0.00.0100.00.00.0150.0

us-gaap:LossContingencyDamagesSoughtValue us-gaap:LitigationCase

us-gaap:LossContingencyDamagesSoughtValue

unfi:SchutteandYarberryv.SuperValuNewAlbertsonsInc.etal


Loss
Period End2020-10-31
Value100
Percentage of LossContingencyDamagesSoughtValue100.0

us-gaap:MultiemployerPlanContributionsByEmployer us-gaap:MultiemployerPlanType

us-gaap:MultiemployerPlanContributionsByEmployer

us-gaap:MultiemployerPlansPostretirementBenefit


Multiemployer
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-27
Value121213137.60.10.10.10.0
Percentage of MultiemployerPlanContributionsByEmployer100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:MultiemployerPlanEmployerContributionCost us-gaap:RetirementPlanType

us-gaap:MultiemployerPlanEmployerContributionCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Multiemployer
Period End2020-10-312019-11-02
Value1113
Percentage of MultiemployerPlanEmployerContributionCost100.0100.0

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations


Net
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-30
Value-380.007-140.109157-15.489-693.4342849-148.07131-19.86382-110.361-64.016-71.7912114124-105.973-2.988-28.133-8.504-7.19513814412341048.0445.08162-88.411-27.305-18.35101-73.46-1.5333259
Percentage of NetCashProvidedByUsedInFinancingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-30
Value-36992000.063915000.0-17237000.0-33479000.0-40883000.0-56273000.0-52753000.0-2140800000.0-14736000.0-14497000.0-13294000.0-4478000.0-8791000.0-16530000.0-15366000.0-19272000.0-232750000.0-97721000.0-12841000.0-7605000.0-33444000.0-42315000.0-28204000.0-38106000.0-227880000.0-25693000.0-43102000.0-56121000.0-14903000.0-13162000.0-13788000.0-11462000.0-7948000.0-7492000.0-7555000.0-16385000.0-10243000.0-6744000.0-29371000.0
Percentage of NetCashProvidedByUsedInInvestingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-30
Value-55.182141320126-135.5456.418101-101.319164-20.04736-72.0311766104-7.25590811195.492554645-98.743831513-49.664126.875-55.4591012235-93.4638218-18.812-32.904
Percentage of NetCashProvidedByUsedInOperatingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest


Net
Period End2020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value5390-30.06-383.4081957-341.896-19.29132515030
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-17033000.0-11758000.0-12758000.0-3277000.0-11384000.0-10941000.0-10906000.0-844000.0
Percentage of NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseCost us-gaap:IncomeStatementLocation

us-gaap:OperatingLeaseCost

us-gaap:OperatingExpense


Operating
Period End2020-08-012020-05-022020-02-01
Value266266
Percentage of OperatingLeaseCost100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-30
Value-3585000.0-347000.0371000.0-1326000.0-310000.0-672000.0-1471000.0-3159000.03045000.0-2206000.06768000.0-2611000.01281000.0-1901000.0-2693000.07342000.0-4505000.061000.0-5369000.03409000.0-9330000.0-2562000.0429000.01128000.0-5326000.0-291000.0-893000.0-739000.0465000.0-1900000.01768000.0-768000.0-2829000.0-863000.04270000.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax


Other
Period End2020-10-312019-11-022018-10-272018-07-28
Value3500000.0-1368000.0-917000.0-1170000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents

unfi:SwapAgreements, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Other
Period End2020-10-312019-11-02
Value3652000.0-5623000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax104.3411.0

us-gaap:OtherContract, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Other
Period End2020-10-31
Value-557000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax-15.9

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Other
Period End2020-05-022020-02-012019-11-02
Value01480000.00
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax0.00.0-0.0

us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest


Other
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-3585000.0-347000.0371000.0-1326000.0-310000.0-672000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax0.00.0-27.10.00.073.3

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-28
Value-6805000.0-53286000.0-849000.0-1739000.0-15510000.0-10790000.0-245000.0301000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax0.00.00.0127.10.00.026.7-25.7

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2020-10-312019-11-02
Value405000.0371000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax11.6-27.1

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-05-022019-04-27
Value-56871000.0-16836000.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax0.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax


Other
Period End2020-10-312019-11-02
Value4300000.0-1300000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax100.0100.0

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax


Other
Period End2020-10-31
Value-433000.0
Percentage of OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax100.0

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsTax

us-gaap:OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsTax


Other
Period End2020-10-312019-11-02
Value-100000.00
Percentage of OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsTax100.00.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax


Other
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-04-302016-01-302015-10-312015-05-022015-01-312014-11-012014-05-03
Value1748000.0-39066000.0-3752000.0-3681000.0-16196000.0-10898000.0196000.0-74000.0729000.02256000.0664000.0-324000.0125000.03483000.01595000.0-150000.0-949000.0-990000.0-254000.0000
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax


Other
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-27
Value-500000.0-13400000.0-1300000.0-1300000.0-6000000.03900000.0300000.0-100000.0300000.0800000.0
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Other
Period End2020-05-02
Value0
Percentage of OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax0.0

us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest


Other
Period End2020-05-02
Value0
Percentage of OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax0.0

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-05-02
Value0
Percentage of OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax0.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-05-02
Value0
Percentage of OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax0.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-29
Value-43225000.03271000.0-2738000.0-17522000.0-11208000.0-476000.0-1545000.0-2430000.05301000.0-1542000.06444000.0-2486000.04764000.0-306000.0-3745000.07192000.0-5454000.0-929000.0-5554000.03155000.0-9330000.0-2562000.0429000.01128000.0-5326000.0-291000.0-893000.0-739000.0465000.0-1712000.01955000.0-579000.0-2630000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value0.20675-0.5747.37-0.5720.00.00.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Other
Period End2020-05-022020-02-012019-11-022018-10-27
Value0.5741.72-0.5720.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax-100.023.3100.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentAttributableToNoncontrollingInterest


Other
Period End2020-05-02
Value0.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax-0.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2020-05-02
Value0.574
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax-100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax


Other
Period End2020-10-312019-11-022018-10-27
Value-100000.0-202000.00
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax100.0100.00.0

us-gaap:PaymentsForProceedsFromLifeInsurancePolicies

us-gaap:PaymentsForProceedsFromLifeInsurancePolicies


Payments
Period End2020-05-022019-04-27
Value25000.00
Percentage of PaymentsForProceedsFromLifeInsurancePolicies100.00.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-02
Value58000.01453000.01045000.0-1204000.01204000.064000.0-363000.000387000.03766000.0-756000.0002000000.0000000003000000.00000
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.00.0100.00.00.00.00.00.00.00.00.0100.00.00.00.00.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272017-04-292017-01-282016-10-29
Value-0.2154.7172.7217.078160.1140.1464.587
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringPlan

unfi:A2017CostSavingandEfficiencyInitiativesMember


Payments
Period End2020-08-012020-05-022020-02-012019-11-022018-10-272018-07-282018-04-282018-01-272017-10-282017-07-29
Value0.00.7010.00.06.5990.1750.3021.6784.0081.742
Percentage of PaymentsForRestructuring-0.014.90.00.00.00.00.00.00.00.0

unfi:EarthOriginsMarket


Payments
Period End2020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value0.00.3830.00.00.0550.1382.026
Percentage of PaymentsForRestructuring-0.08.10.00.00.30.00.0

unfi:SUPERVALU


Payments
Period End2020-08-012020-05-022020-02-012019-11-022019-04-27
Value-0.2153.6332.7217.07816
Percentage of PaymentsForRestructuring100.077.0100.0100.099.7

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-01-262012-10-27
Value100.00.00.0-1.9324.21600.00.00.00.00.00.00.00.180.1132.0510.00.00.0021.063-0.0540.9541.5230.00.00.00.0050.007
Percentage of PaymentsOfDebtIssuanceCosts100.00.00.00.0100.0100.0100.00.00.00.00.00.00.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.00.00.00.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value0.00.00.00.3938.10522730.010.010.0080.0110.009-0.784-0.09210217890.0140.0170.0190.030.2537.7341880.0270.032220.1790.0319.235-0.0320.8792.4190.0310.0770.0730.06921660.041
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireLongtermInvestments

us-gaap:PaymentsToAcquireLongtermInvestments


Payments
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-162000.00162000.000110000.00387000.03010000.00
Percentage of PaymentsToAcquireLongtermInvestments100.00.0100.00.00.0100.00.0100.0100.00.0

us-gaap:PaymentsToMinorityShareholders

us-gaap:PaymentsToMinorityShareholders


Payments
Period End2020-10-312019-11-02
Value1159000.01060000.0
Percentage of PaymentsToMinorityShareholders100.0100.0

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash


Pension
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-28
Value-17021000.0-11758000.0-12786000.0-3263000.0-11370000.0-10941000.0-10906000.0-844000.00000
Percentage of PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-282017-04-292017-01-282016-10-292016-04-302016-01-302015-10-312015-05-022015-01-312014-11-012014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-04-28
Value15699749311338614893180518913717317429416091122129310127187154192116144217269
Percentage of ProceedsFromLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value4.4461277.855101.6051.0181490.2360.0110.0020.0340.1340.0160.0180.00.0130.0390.090.0960.840.00.0235.9590.0030.0990.0032.3220.020.0040.0030.0480.2770.0140.0190.0430.020.16-0.001
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value0.0713.6350.2921.7351.4710.00.1180.3730.3340.1170.1510.1090.00.00.8390.2510.9210.1180.0952.6790.5230.090.4330.1411.5510.2260.291.1652.972.0930.7521.7560.4014.6473.2041.914.731.948
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-302010-07-312010-05-01
Value-0.2781.794-1.26532134.5284.9213.0373.2013.2363.9131.6560.8811.632.5910.6260.5511.0431.6253.2071.5511.2061.1061.1960.3811.170.6680.9330.8880.8060.6910.0421.6580.5361.296-0.214-0.1820.8150.2160.3680.266
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax


Reclassification
Period End2020-10-31
Value45
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Reclassification
Period End2020-05-022020-02-012019-04-272019-01-26
Value-0.7779.5260.00.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax0.00.00.00.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

unfi:SwapAgreements, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Reclassification
Period End2020-10-312019-11-02
Value8.8061.942
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0

us-gaap:OtherContract, us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Reclassification
Period End2020-10-31
Value0.124
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax1.4

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentAttributableToNoncontrollingInterest


Reclassification
Period End2020-05-022020-02-012019-04-272019-01-26
Value-0.5747.0340.00.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax0.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Reclassification
Period End2020-08-012020-05-022020-02-012019-04-272019-01-262018-07-282018-04-28
Value8.5534.53-2.9030.02-0.1080.3750.191
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax0.00.00.00.00.00.00.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2020-10-312019-11-02
Value-0.2060.572
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax-2.329.5

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges


Reclassification
Period End2020-10-312019-11-02
Value8.931.942
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax101.4100.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Reclassification
Period End2020-05-022019-04-27
Value14-0.686
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax0.00.0

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

us-gaap:RepaymentsOfDebt

unfi:TermLoanFacility, us-gaap:SecuredDebt


Repayments
Period End2020-10-31
Value108
Percentage of RepaymentsOfDebt100.0

unfi:TermLoanFacilityTermBTranche, us-gaap:SecuredDebt


Repayments
Period End2020-10-222020-10-31
Value500608
Percentage of RepaymentsOfDebt563.00.0

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-28
Value13391092134510621100639978688175147138109142106709917417013116915713331117617115914295115119183183294
Percentage of RepaymentsOfLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfOtherDebt

us-gaap:RepaymentsOfOtherDebt


Repayments
Period End2020-10-31
Value0.164
Percentage of RepaymentsOfOtherDebt100.0

us-gaap:RestrictedStockValueSharesIssuedNetOfTaxWithholdings

us-gaap:RestrictedStockValueSharesIssuedNetOfTaxWithholdings


Restricted
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-10-30
Value8879000.08000.0143000.053000.0819000.0112000.015000.03126000.041000.098000.035000.04389000.018000.0104000.031000.01160000.014000.0100000.027000.01576000.047000.0220000.074000.02089000.048000.0139000.0148000.03422000.046000.0118000.03217000.077000.057000.0189000.01203000.0143000.0125000.0574000.01966000.0
Percentage of RestrictedStockValueSharesIssuedNetOfTaxWithholdings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value1631102914194768
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Restructuring
Period End2020-10-312019-11-02
Value-16.428-14.672
Percentage of RestructuringCharges-100.0-103.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

us-gaap:FacilityClosing


Restructuring
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value1.668148.405133.1191.097190.0
Percentage of RestructuringCharges10.246.180.445.821.95.641.50.0

us-gaap:RestructuringCharges us-gaap:RestructuringPlan

unfi:SUPERVALU


Restructuring
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value1.4920.6641.837121836
Percentage of RestructuringCharges14.32.212.963.138.453.0

us-gaap:RestructuringCosts

us-gaap:RestructuringCosts


Restructuring
Period End2020-08-012020-05-022020-02-012019-11-022019-04-27
Value0.9051.4920.6641.83712
Percentage of RestructuringCosts100.0100.0100.0100.0100.0

us-gaap:RestructuringCosts us-gaap:RestructuringPlan

unfi:SUPERVALU


Restructuring
Period End2020-08-012020-05-022020-02-012019-11-02
Value0.9051.4920.6641.837
Percentage of RestructuringCosts100.0100.0100.0100.0

us-gaap:RestructuringSettlementAndImpairmentProvisions

us-gaap:RestructuringSettlementAndImpairmentProvisions


Restructuring
Period End2020-10-312020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-30
Value161029141947684.620.151110.02.9183.9460.00.00.7580.01.9852.8090.00.00.2480.5550.00.00.00.00.00.01.629-0.1540.037-0.1265.3456.070.0
Percentage of RestructuringSettlementAndImpairmentProvisions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.00.0100.0100.00.00.0100.0100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RestructuringSettlementAndImpairmentProvisions us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:WholesaleSegment


Restructuring
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-28
Value4.03117.9520.00.0040.00.00.0
Percentage of RestructuringSettlementAndImpairmentProvisions38.638.455.80.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Restructuring
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-07-282018-04-28
Value6.419186.2981947689.5870.151
Percentage of RestructuringSettlementAndImpairmentProvisions61.461.644.2100.0100.0100.0207.5100.0

us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability


Right
Period End2020-10-31
Value346000.0
Percentage of RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2020-10-312019-11-02
Value7037
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1


Sharebased
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-26
Value8864000.08000.0143000.053000.0819000.0115000.011000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1 us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Sharebased
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-26
Value8879000.08000.0143000.054000.0823000.0115000.011000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1100.2100.0100.0101.9100.5100.0100.0

us-gaap:CommonStock


Sharebased
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-27
Value-15000.000-1000.0-4000.00
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1-0.20.00.0-1.9-0.50.0

us-gaap:Parent


Sharebased
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-26
Value8864000.08000.0143000.053000.0819000.0115000.011000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermLeaseCost us-gaap:IncomeStatementLocation

us-gaap:ShortTermLeaseCost

us-gaap:OperatingExpense


Short
Period End2020-08-012020-05-022020-02-01
Value108.0211.475
Percentage of ShortTermLeaseCost100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:PlanName

us-gaap:StockIssuedDuringPeriodSharesNewIssues

unfi:A2020EquityIncentivePlan


Stock
Period End2020-02-01
Value7200000.0
Percentage of StockIssuedDuringPeriodSharesNewIssues100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:StatementEquityComponents

us-gaap:CommonStock


Stock
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-28
Value5000.05000.01096000.035000.0196000.0260000.07000.0401000.034000.09000.0341000.0
Percentage of StockIssuedDuringPeriodSharesNewIssues0.00.00.00.50.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:CommonStock


Stock
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-04-272019-01-26
Value1438000.09000.021000.019000.0424000.026000.07000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0

us-gaap:SubleaseIncome us-gaap:IncomeStatementLocation

us-gaap:SubleaseIncome

us-gaap:OperatingExpense


Sublease
Period End2020-08-012020-05-022020-02-012019-11-02
Value-27.537.8361210
Percentage of SubleaseIncome100.0100.0100.0100.0

us-gaap:Sales


Sublease
Period End2020-08-012020-05-022020-02-012019-11-02
Value5.8055.9915.9124.835
Percentage of SubleaseIncome-21.176.548.244.2

us-gaap:VariableLeaseCost us-gaap:IncomeStatementLocation

us-gaap:VariableLeaseCost

us-gaap:OperatingExpense


Variable
Period End2020-08-012020-05-022020-02-01
Value363543
Percentage of VariableLeaseCost100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-282017-04-292017-01-282016-10-292016-04-302016-01-302015-10-312015-05-022015-01-312014-11-012014-05-032014-02-012013-11-022013-04-272013-01-262012-10-272012-04-282012-01-282011-10-292011-04-302011-01-292010-10-30
Value1499000.000118000.000327000.0292000.0140000.0200000.0168000.0124000.029000.062000.0119000.0269000.0252000.0224000.0296000.0258000.0296000.0264000.0239000.0443000.0359000.0245000.0295000.0387000.0306000.0330000.0
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WriteOffOfDeferredDebtIssuanceCost us-gaap:DebtInstrument, us-gaap:ExtinguishmentOfDebt

us-gaap:WriteOffOfDeferredDebtIssuanceCost

unfi:TermLoanFacilityTermBTranche, us-gaap:SecuredDebt


Write
Period End2020-10-31
Value12
Percentage of WriteOffOfDeferredDebtIssuanceCost100.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2020-09-24
Value54
Percentage of EntityCommonStockSharesOutstanding100.0

dei:EntityNumberOfEmployees

dei:EntityNumberOfEmployees


Entity
Period End2020-08-01
Value28300.0
Percentage of EntityNumberOfEmployees100.0

unfi:AssetsOfContinuingOperations

unfi:AssetsOfContinuingOperations


Assets
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-28
Value725072097463678668227973307830493046
Percentage of AssetsOfContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0

unfi:AssetsOfContinuingOperations us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Assets
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-27
Value-50.076-46.644-45.855-40.618-36.203-39.013
Percentage of AssetsOfContinuingOperations-0.7-0.6-0.6-0.6-0.5-0.5

unfi:AssetsOfContinuingOperations us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unfi:WholesaleSegment


Assets
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-28
Value668666226996640364977164293529092919
Percentage of AssetsOfContinuingOperations92.291.993.794.495.289.995.395.495.8

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Assets
Period End2020-05-022020-02-012019-11-022019-04-272019-01-262018-10-272018-04-282018-01-272017-10-28
Value614633513423361847184183171
Percentage of AssetsOfContinuingOperations8.58.86.96.25.310.66.06.05.6

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentAssetsofDiscontinuedOperations us-gaap:BusinessAcquisition

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentAssetsofDiscontinuedOperations

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value69204196196196
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentAssetsofDiscontinuedOperations100.0100.0100.0100.0100.0

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentLiabilitiesofDiscontinuedOperations us-gaap:BusinessAcquisition

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentLiabilitiesofDiscontinuedOperations

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value54150150150150
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedCurrentLiabilitiesofDiscontinuedOperations100.0100.0100.0100.0100.0

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncurrentAssetsofDiscontinuedOperations us-gaap:BusinessAcquisition

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncurrentAssetsofDiscontinuedOperations

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value134439442404404
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncurrentAssetsofDiscontinuedOperations100.0100.0100.0100.0100.0

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncurrentLiabilitiesofDiscontinuedOperations us-gaap:BusinessAcquisition

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncurrentLiabilitiesofDiscontinuedOperations

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value770000.0753000.01398000.01401000.01401000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNoncurrentLiabilitiesofDiscontinuedOperations100.0100.0100.0100.0100.0

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedUnfavorableOperatingLeases us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments

unfi:BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedUnfavorableOperatingLeases

unfi:SUPERVALU, unfi:BelowMarketLeases, us-gaap:SegmentContinuingOperations


Business
Period End2020-08-01
Value21
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedUnfavorableOperatingLeases100.0

unfi:DeferredTaxAssetsDisallowedInterestExpenseCarryforward

unfi:DeferredTaxAssetsDisallowedInterestExpenseCarryforward


Deferred
Period End2020-08-01
Value26
Percentage of DeferredTaxAssetsDisallowedInterestExpenseCarryforward100.0

unfi:DeferredTaxAssetsNonLossTaxCarryforwards

unfi:DeferredTaxAssetsNonLossTaxCarryforwards


Deferred
Period End2020-08-012019-08-032018-07-28
Value6.971100.0
Percentage of DeferredTaxAssetsNonLossTaxCarryforwards100.0100.00.0

unfi:DeferredTaxAssetsOperatingLossCarryforwardsCARESAct

unfi:DeferredTaxAssetsOperatingLossCarryforwardsCARESAct


Deferred
Period End2020-08-01
Value203
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsCARESAct100.0

unfi:DefinedBenefitPlanHealthCareCostTrendRateAssumedOverAge65 us-gaap:RetirementPlanType

unfi:DefinedBenefitPlanHealthCareCostTrendRateAssumedOverAge65

us-gaap:PostemploymentRetirementBenefits


Defined
Period End2020-08-01
Value8.0
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedOverAge65100.0

unfi:DefinedBenefitPlanUltimateHealthCareCostTrendRateOverAge65 us-gaap:RetirementPlanType

unfi:DefinedBenefitPlanUltimateHealthCareCostTrendRateOverAge65

us-gaap:PostemploymentRetirementBenefits


Defined
Period End2020-08-01
Value4.5
Percentage of DefinedBenefitPlanUltimateHealthCareCostTrendRateOverAge65100.0

unfi:DuefromInsuranceCompanies

unfi:DuefromInsuranceCompanies


Duefrom
Period End2020-08-012019-08-03
Value1211
Percentage of DuefromInsuranceCompanies100.0100.0

unfi:EffectofOnePercentDecreaseonFairValueofInterestRateFairValueHedgingInstruments

unfi:EffectofOnePercentDecreaseonFairValueofInterestRateFairValueHedgingInstruments


Effectof
Period End2020-10-31
Value46
Percentage of EffectofOnePercentDecreaseonFairValueofInterestRateFairValueHedgingInstruments100.0

unfi:EffectofOnePercentIncreaseonFairValueofInterestRateFairValueHedgingInstruments

unfi:EffectofOnePercentIncreaseonFairValueofInterestRateFairValueHedgingInstruments


Effectof
Period End2020-10-31
Value44
Percentage of EffectofOnePercentIncreaseonFairValueofInterestRateFairValueHedgingInstruments100.0

unfi:EquityClassifiedAwards

unfi:EquityClassifiedAwards


Equity
Period End2020-08-012019-08-03
Value01400000.0
Percentage of EquityClassifiedAwards0.0100.0

unfi:FinanceLeaseNetLeaseObligationsAfterYearFive

unfi:FinanceLeaseNetLeaseObligationsAfterYearFive


Finance
Period End2020-08-01
Value6239000.0
Percentage of FinanceLeaseNetLeaseObligationsAfterYearFive100.0

unfi:FinanceLeaseNetLeaseObligationsYearFive

unfi:FinanceLeaseNetLeaseObligationsYearFive


Finance
Period End2020-08-01
Value9316000.0
Percentage of FinanceLeaseNetLeaseObligationsYearFive100.0

unfi:FinanceLeaseNetLeaseObligationsYearFour

unfi:FinanceLeaseNetLeaseObligationsYearFour


Finance
Period End2020-08-01
Value13
Percentage of FinanceLeaseNetLeaseObligationsYearFour100.0

unfi:FinanceLeaseNetLeaseObligationsYearOne

unfi:FinanceLeaseNetLeaseObligationsYearOne


Finance
Period End2020-08-01
Value23
Percentage of FinanceLeaseNetLeaseObligationsYearOne100.0

unfi:FinanceLeaseNetLeaseObligationsYearThree

unfi:FinanceLeaseNetLeaseObligationsYearThree


Finance
Period End2020-08-01
Value14
Percentage of FinanceLeaseNetLeaseObligationsYearThree100.0

unfi:FinanceLeaseNetLeaseObligationsYearTwo

unfi:FinanceLeaseNetLeaseObligationsYearTwo


Finance
Period End2020-08-01
Value118
Percentage of FinanceLeaseNetLeaseObligationsYearTwo100.0

unfi:FinanceLeasesNetLeaseObligations

unfi:FinanceLeasesNetLeaseObligations


Finance
Period End2020-08-01
Value186
Percentage of FinanceLeasesNetLeaseObligations100.0

unfi:FiniteLivedAndIndefiniteLivedIntangibleAssetsGrossCarryingAmount

unfi:FiniteLivedAndIndefiniteLivedIntangibleAssetsGrossCarryingAmount


Finite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value12001200115211531156117511801143257258256151153636336655
Percentage of FiniteLivedAndIndefiniteLivedIntangibleAssetsGrossCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unfi:FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter

unfi:FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter


Finite
Period End2020-10-31
Value548
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter100.0

unfi:FiniteLivedandIndefinitelivedIntangibleAssetsAccumulatedAmortization

unfi:FiniteLivedandIndefinitelivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value2542311951751561341088864
Percentage of FiniteLivedandIndefinitelivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0

unfi:FiniteLivedandIndefinitelivedIntangibleAssetsNetCarryingValue

unfi:FiniteLivedandIndefinitelivedIntangibleAssetsNetCarryingValue


Finite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value946969956978999104110711054193
Percentage of FiniteLivedandIndefinitelivedIntangibleAssetsNetCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

unfi:Foreignexchangederivativesliabilitynet

unfi:Foreignexchangederivativesliabilitynet


Foreignexchangederivativesliabilitynet
Period End2020-08-01
Value200000.0
Percentage of Foreignexchangederivativesliabilitynet100.0

unfi:Fuelsupplyandderivativeagreementsliabilitynet

unfi:Fuelsupplyandderivativeagreementsliabilitynet


Fuelsupplyandderivativeagreementsliabilitynet
Period End2020-08-01
Value100000.0
Percentage of Fuelsupplyandderivativeagreementsliabilitynet100.0

unfi:GuarantorObligationsMaximumExposureDiscounted us-gaap:GuaranteeObligationsByNature

unfi:GuarantorObligationsMaximumExposureDiscounted

us-gaap:PaymentGuarantee


Guarantor
Period End2020-10-312020-08-01
Value2626
Percentage of GuarantorObligationsMaximumExposureDiscounted100.0100.0

unfi:IndefiniteLivedIntangibleAssetsGross us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

unfi:IndefiniteLivedIntangibleAssetsGross

us-gaap:TrademarksAndTradeNames


Indefinite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value555555555555555555
Percentage of IndefiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0

unfi:IndefiniteLivedIntangibleAssetsNet us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

unfi:IndefiniteLivedIntangibleAssetsNet

us-gaap:TrademarksAndTradeNames


Indefinite
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value555555555555555555
Percentage of IndefiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

unfi:InsuranceLiabilityDiscount

unfi:InsuranceLiabilityDiscount


Insurance
Period End2020-08-012019-08-032018-07-28
Value6500000.06600000.01300000.0
Percentage of InsuranceLiabilityDiscount100.0100.0100.0

unfi:LeaseLiability

unfi:LeaseLiability


Lease
Period End2020-08-01
Value1161
Percentage of LeaseLiability100.0

unfi:LeaseRightofUseAsset

unfi:LeaseRightofUseAsset


Lease
Period End2020-08-01
Value1112
Percentage of LeaseRightofUseAsset100.0

unfi:LesseeFinanceLeaseLiabilityPaymentsDueExtensionOptionsReasonablyCertaintoBeExercised

unfi:LesseeFinanceLeaseLiabilityPaymentsDueExtensionOptionsReasonablyCertaintoBeExercised


Lessee
Period End2020-08-01
Value0
Percentage of LesseeFinanceLeaseLiabilityPaymentsDueExtensionOptionsReasonablyCertaintoBeExercised0.0

unfi:LesseeFinanceLeaseLiabilityPaymentsDuePaymentRelatedToAFacility

unfi:LesseeFinanceLeaseLiabilityPaymentsDuePaymentRelatedToAFacility


Lessee
Period End2020-08-01
Value59
Percentage of LesseeFinanceLeaseLiabilityPaymentsDuePaymentRelatedToAFacility100.0

unfi:LesseeFinanceLeaseSignedNotYetCommenced

unfi:LesseeFinanceLeaseSignedNotYetCommenced


Lessee
Period End2020-08-01
Value400000.0
Percentage of LesseeFinanceLeaseSignedNotYetCommenced100.0

unfi:LesseeNetOperatingLeaseObligation

unfi:LesseeNetOperatingLeaseObligation


Lessee
Period End2020-08-01
Value1542
Percentage of LesseeNetOperatingLeaseObligation100.0

unfi:LesseeNetOperatingLeaseObligationAfterYearFive

unfi:LesseeNetOperatingLeaseObligationAfterYearFive


Lessee
Period End2020-08-01
Value823
Percentage of LesseeNetOperatingLeaseObligationAfterYearFive100.0

unfi:LesseeNetOperatingLeaseObligationYearFive

unfi:LesseeNetOperatingLeaseObligationYearFive


Lessee
Period End2020-08-01
Value96
Percentage of LesseeNetOperatingLeaseObligationYearFive100.0

unfi:LesseeNetOperatingLeaseObligationYearFour

unfi:LesseeNetOperatingLeaseObligationYearFour


Lessee
Period End2020-08-01
Value129
Percentage of LesseeNetOperatingLeaseObligationYearFour100.0

unfi:LesseeNetOperatingLeaseObligationYearOne

unfi:LesseeNetOperatingLeaseObligationYearOne


Lessee
Period End2020-08-01
Value174
Percentage of LesseeNetOperatingLeaseObligationYearOne100.0

unfi:LesseeNetOperatingLeaseObligationYearThree

unfi:LesseeNetOperatingLeaseObligationYearThree


Lessee
Period End2020-08-01
Value147
Percentage of LesseeNetOperatingLeaseObligationYearThree100.0

unfi:LesseeNetOperatingLeaseObligationYearTwo

unfi:LesseeNetOperatingLeaseObligationYearTwo


Lessee
Period End2020-08-01
Value170
Percentage of LesseeNetOperatingLeaseObligationYearTwo100.0

unfi:LesseeOperatingLeaseLiabilityPaymentsDueExtensionOptionsReasonablyCertaintoBeExercised

unfi:LesseeOperatingLeaseLiabilityPaymentsDueExtensionOptionsReasonablyCertaintoBeExercised


Lessee
Period End2020-08-01
Value11
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueExtensionOptionsReasonablyCertaintoBeExercised100.0

unfi:LesseeOperatingLeaseSignedNotYetCommenced

unfi:LesseeOperatingLeaseSignedNotYetCommenced


Lessee
Period End2020-08-01
Value23
Percentage of LesseeOperatingLeaseSignedNotYetCommenced100.0

unfi:LiabilityClassifiedAwards

unfi:LiabilityClassifiedAwards


Liability
Period End2020-08-012019-08-03
Value1.031
Percentage of LiabilityClassifiedAwards100.0100.0

unfi:LineOfCreditFacilityBorrowingCapacityReserves us-gaap:StatementGeographical, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

unfi:LineOfCreditFacilityBorrowingCapacityReserves

country:CA, us-gaap:RevolvingCreditFacility, unfi:ABLCreditFacility, us-gaap:LineOfCredit


Line
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-03
Value4.13.94.03.74.03.6
Percentage of LineOfCreditFacilityBorrowingCapacityReserves100.0100.0100.0100.0100.0100.0

country:US, us-gaap:RevolvingCreditFacility, unfi:ABLCreditFacility, us-gaap:LineOfCredit


Line
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-03
Value231254239179143119
Percentage of LineOfCreditFacilityBorrowingCapacityReserves5656.16530.85975.04840.53597.53322.2

unfi:LossContingencyCasesConsolidatedNumber

unfi:LossContingencyCasesConsolidatedNumber


Loss
Period End2020-10-31
Value1800.0
Percentage of LossContingencyCasesConsolidatedNumber100.0

unfi:MultiemployerPlansCollectiveBarganingArrangementNumberorParticipants

unfi:MultiemployerPlansCollectiveBarganingArrangementNumberorParticipants


Multiemployer
Period End2020-08-01
Value11800.0
Percentage of MultiemployerPlansCollectiveBarganingArrangementNumberorParticipants100.0

unfi:NetAssetsDisposed

unfi:NetAssetsDisposed


Net
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-03
Value-1.81-4.194305349397371
Percentage of NetAssetsDisposed100.0100.0100.0100.0100.0100.0

unfi:OperatingLossCarryforwardsSubjecttoAnnualLimitation

unfi:OperatingLossCarryforwardsSubjecttoAnnualLimitation


Operating
Period End2020-08-01
Value2300000.0
Percentage of OperatingLossCarryforwardsSubjecttoAnnualLimitation100.0

us-gaap:AccountsNotesAndLoansReceivableNetCurrent

us-gaap:AccountsNotesAndLoansReceivableNetCurrent


Accounts
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value116511201232107411361065104910941114579
Percentage of AccountsNotesAndLoansReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value5755525927201315151518191513109.269.9159.6381111107.4897.6987.3458.4047.5896.7678.5069.7849.2717.6837.0226.5096.2496.6015.6845.2614.5455.4335.8586.253
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation


Assets
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-03
Value8.0948.982450473499495
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent


Assets
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value5.6875.0671281451551431471591910.0
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:BankOverdrafts

us-gaap:BankOverdrafts


Bank
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032018-07-28
Value275267290236242236115
Percentage of BankOverdrafts100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCapitalLeaseObligation us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCapitalLeaseObligation

unfi:SUPERVALU


Business
Period End2020-08-01
Value103
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCapitalLeaseObligation100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value2725252525
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value11869706666
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value554543556557557
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value1020973972967967
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value579579579579579
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value380327327282282
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value1874100177177
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value96792388510771077
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles

unfi:SUPERVALU, us-gaap:AboveMarketLeases, us-gaap:SegmentContinuingOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value21212123
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles100.0100.0100.0100.0

unfi:SUPERVALU, us-gaap:CustomerRelationships, us-gaap:SegmentContinuingOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value810810810785
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles3745.03745.03745.03318.1

unfi:SUPERVALU, us-gaap:Databases, us-gaap:SegmentContinuingOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value320.00.00.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles152.10.00.00.0

unfi:SUPERVALU, us-gaap:Databases, us-gaap:SegmentDiscontinuedOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value13454541
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles60.1212.2212.2173.7

unfi:SUPERVALU, us-gaap:NoncompeteAgreements, us-gaap:SegmentContinuingOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value10.010.010.011
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles46.246.246.246.5

unfi:SUPERVALU, us-gaap:TradeNames, us-gaap:SegmentContinuingOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value82666666
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles379.1305.1305.1279.0

unfi:SUPERVALU, us-gaap:TradeNames, us-gaap:SegmentDiscontinuedOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value1.0171717
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles4.678.678.671.9

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles us-gaap:BusinessAcquisition, us-gaap:StatementBusinessSegments

unfi:SUPERVALU, us-gaap:SegmentContinuingOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value945896896864
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles4370.34144.24144.23655.8

unfi:SUPERVALU, us-gaap:SegmentDiscontinuedOperations


Business
Period End2020-08-012019-11-022019-08-032018-10-22
Value14626258
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles64.7290.8290.8245.6

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value12741162116211621162
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value34137138179179
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value309299306200200
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value777780109109
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

unfi:SUPERVALU


Business
Period End2020-08-012019-04-272019-01-262018-10-272018-10-22
Value14571209122111481148
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest

unfi:SUPERVALU


Business
Period End2020-08-01
Value2323
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest100.0

us-gaap:CapitalLeaseObligationsNoncurrent

us-gaap:CapitalLeaseObligationsNoncurrent


Capital
Period End2020-08-012019-08-042019-08-032019-04-272018-07-28
Value1437010812231
Percentage of CapitalLeaseObligationsNoncurrent100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations


Cash
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-29
Value173000.0119000.02312000.02264000.02845000.02917000.03019000.04359000.04633000.000000
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Cash
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-29
Value49475842424540536242321252115
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockValueOutstanding

us-gaap:CommonStockValueOutstanding


Common
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-30
Value568000.0553000.0553000.0542000.0541000.0535000.0517000.0514000.0514000.0510000.0510000.0510000.0509000.0506000.0506000.0506000.0506000.0504000.0504000.0503000.0503000.0501000.0501000.0501000.0500000.0498000.0497000.0496000.0496000.0493000.0493000.0493000.0493000.0490000.0489000.0488000.0488000.0485000.0
Percentage of CommonStockValueOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument

us-gaap:DebtInstrumentCarryingAmount

unfi:A2018TermLoanFacility


Debt
Period End2020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value177317771782178618641888190319500.0
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.00.0

unfi:ABLCreditFacility


Debt
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-07-28
Value986756816118713171080121712420.0
Percentage of DebtInstrumentCarryingAmount0.042.745.966.673.857.964.465.30.0

unfi:OtherSecuredDebts


Debt
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value4649525558574540420.0
Percentage of DebtInstrumentCarryingAmount0.02.82.93.13.33.12.42.12.20.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

unfi:SeniorNotesDue20286750, us-gaap:SeniorNotes


Debt
Period End2020-10-31
Value500
Percentage of DebtInstrumentCarryingAmount0.0

unfi:TermLoanFacility, us-gaap:SecuredDebt


Debt
Period End2020-10-312020-08-01
Value11651773
Percentage of DebtInstrumentCarryingAmount0.0100.0

us-gaap:DebtInstrumentCollateralAmount us-gaap:BalanceSheetLocation, us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCollateralAmount

unfi:InventoriesAndCurrentAssetsofDiscontinuedOperations, us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Debt
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-27
Value247622702099223324472172227622972582
Percentage of DebtInstrumentCollateralAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

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Debt
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Value112310771197105610779169179531052
Percentage of DebtInstrumentCollateralAmount45.447.557.047.344.042.240.341.540.7

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us-gaap:DebtInstrumentFaceAmount

unfi:A2018TermLoanFacilityTermBTranche, us-gaap:SecuredDebt


Debt
Period End2020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-22
Value1777178217861791179418001800
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtInstrumentUnamortizedDiscount


Debt
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value2235363839414243440.0
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentUnamortizedDiscount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

unfi:A2018TermLoanFacility, us-gaap:SecuredDebt


Debt
Period End2020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-27
Value3536383940424344
Percentage of DebtInstrumentUnamortizedDiscount99.199.099.099.098.898.899.9100.0

unfi:TermLoanFacility, us-gaap:SecuredDebt


Debt
Period End2020-10-31
Value22
Percentage of DebtInstrumentUnamortizedDiscount99.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Decrease
Period End2020-08-01
Value8300000.0
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0

us-gaap:DeferredFinanceCostsGross us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DeferredFinanceCostsGross

unfi:SeniorNotesDue20286750, us-gaap:SeniorNotes


Deferred
Period End2020-10-31
Value9000000.0
Percentage of DeferredFinanceCostsGross100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2020-10-312020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-272018-07-28
Value4245485052545760501.164
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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us-gaap:RevolvingCreditFacility, unfi:ABLCreditFacility, us-gaap:LineOfCredit


Deferred
Period End2020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-27
Value9.910111212131411
Percentage of DeferredFinanceCostsNet21.622.122.723.323.523.423.423.8

us-gaap:DeferredFinanceCostsNet us-gaap:DebtInstrument, us-gaap:LongtermDebtType

unfi:A2018TermLoanFacility, us-gaap:SecuredDebt


Deferred
Period End2020-08-012020-05-022020-02-012019-11-022019-08-032019-04-272019-01-262018-10-27
Value3637384042444650
Percentage of DeferredFinanceCostsNet78.577.977.376.876.576.676.5100.0

unfi:TermLoanFacility, us-gaap:SecuredDebt


Deferred
Period End2020-10-31
Value22
Percentage of DeferredFinanceCostsNet53.4

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country:US, us-gaap:RevolvingCreditFacility, unfi:ABLCreditFacility, us-gaap:LineOfCredit


Deferred
Period End2020-10-31
Value10
Percentage of DeferredFinanceCostsNet25.2

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2020-10-312020-08-012020-05-022019-08-042019-08-032018-07-28
Value1061076732310.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.00.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-01
Value1681698211411179
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent


Deferred
Period End2020-05-022019-08-03
Value979000.01042000.0
Percentage of DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent100.0100.0

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets


Deferred
Period End2020-08-012019-08-03
Value675.869
Percentage of DeferredTaxAssetsGoodwillAndIntangibleAssets100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value278200385551464643393939
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsHedgingTransactions

us-gaap:DeferredTaxAssetsHedgingTransactions


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-01
Value36200.00.02.3430.293
Percentage of DeferredTaxAssetsHedgingTransactions100.0100.00.00.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value0.0780.0027.2659.416109.0347.5326.9066.4315.6384.906
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsNetCurrent

us-gaap:DeferredTaxAssetsNetCurrent


Deferred
Period End2020-02-012019-11-022019-08-032018-07-282018-04-282018-01-272017-10-282017-07-292017-04-292017-01-282016-10-292016-07-302016-04-302016-01-302015-10-312015-08-012015-05-022015-01-312014-11-012014-08-022014-05-032014-02-012013-11-022013-08-032013-04-272013-01-262012-10-272012-07-282012-04-282012-01-282011-10-292011-07-302011-04-302011-01-292010-07-31
Value9698310.00.00.04040353535353232323238383832232323232525252521212122202020
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us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value13440.4820.941.0591.1771.2952.3742.7787.3819.298
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value5258000.02134000.0117000.0029000.0313000.021000.0179000.0221000.071000.023000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign


Deferred
Period End2020-08-012019-08-032018-07-282017-07-29
Value445000.0445000.0445000.00
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign100.0100.0100.00.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value103100253525232421181614
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value32120.1194.4667.5199.077108.9148.2947.0376.586
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value123.3554.2695.6394.7343.2793.03.8612.8172.2862.655
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts


Deferred
Period End2020-08-012019-08-03
Value4251
Percentage of DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-08-012019-08-032018-07-282017-07-292016-07-302015-08-012014-08-022013-08-032012-07-282011-07-302010-07-31
Value125117395962473634233015
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax


Defined
Period End2020-08-01
Value1500000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate


Defined
Period End2020-08-01
Value3.1
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:Range

srt:Maximum


Defined
Period End2020-08-012019-08-03
Value0.02370.0349
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate0.80.0

srt:Minimum


Defined
Period End2020-08-012019-08-03
Value0.01740.0299
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate0.60.0

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us-gaap:DefinedBenefitPlanBenefitObligation

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Defined
Period End2020-08-012019-08-032018-10-22
Value373752
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032018-10-22
Value225927092499
Percentage of DefinedBenefitPlanBenefitObligation6088.17189.84782.2

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us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value1213191919
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value592671849849849
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Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value3.84.01.3212.5473.869
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value1176084179120
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths3097.415210.03113.43114.23113.1

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Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value3.03.34.54.54.5
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value123131174174174
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Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value3.23.54.64.64.6
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value118127169169169
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Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value3.43.64.74.74.7
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value114125163163163
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree3367.63477.83470.23470.23470.2

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us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value3.63.84.84.84.8
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-08-012019-08-032019-04-272019-01-262018-10-27
Value112119158158158
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo3136.13150.03302.13302.13302.1

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear


Defined
Period End2020-10-31
Value5300000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear100.0

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear us-gaap:Range

srt:Maximum


Defined
Period End2020-08-012020-05-022020-02-012019-11-022019-08-03
Value5300000.06000000.06000000.06000000.06000000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear0.00.00.00.00.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets


Defined
Period End2020-08-012019-08-032018-10-22
Value199024962316
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us-gaap:CorporateDebtSecurities


Defined
Period End2020-08-012019-08-032018-10-22
Value310362368
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us-gaap:DefinedBenefitPlanCommonCollectiveTrust


Defined
Period End2020-08-012019-08-03
Value9601130
Percentage of DefinedBenefitPlanFairValueOfPlanAssets48.345.3

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Defined
Period End2020-08-012019-08-03
Value334397
Percentage of DefinedBenefitPlanFairValueOfPlanAssets16.815.9

us-gaap:MortgageBackedSecurities


Defined
Period End2020-08-012019-08-032018-10-22
Value3.9791014
Percentage of DefinedBenefitPlanFairValueOfPlanAssets0.20.40.6

us-gaap:MutualFund


Defined
Period End2020-08-012019-08-032018-10-22
Value4362310
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us-gaap:OtherAggregatedInvestments


Defined
Period End2020-08-012019-08-032018-10-22
Value337955
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us-gaap:PrivateEquityFunds


Defined
Period End2020-08-012019-08-03
Value172204
Percentage of DefinedBenefitPlanFairValueOfPlanAssets8.78.2

us-gaap:USTreasuryAndGo