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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2105103 - Disclosure - REVENUE RECOGNITION </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2407402 - Disclosure - REVENUE RECOGNITION - Narrative (Details) </link:definition> |
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| <link:definition> 2408403 - Disclosure - REVENUE RECOGNITION - Disaggregation of Revenues (Details) </link:definition> |
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| <link:definition> 2409404 - Disclosure - REVENUE RECOGNITION - Accounts Receivable (Details) </link:definition> |
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| <link:definition> 2110104 - Disclosure - RESTRUCTURING, ACQUISITION, AND INTEGRATION RELATED EXPENSES </link:definition> |
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| <link:definition> 2311302 - Disclosure - RESTRUCTURING, ACQUISITION, AND INTEGRATION RELATED EXPENSES (Tables) </link:definition> |
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| <link:definition> 2412405 - Disclosure - RESTRUCTURING, ACQUISITION, AND INTEGRATION RELATED EXPENSES (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
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| | | <link:roleType id="GOODWILLANDINTANGIBLEASSETSNET" roleURI="http://www.unfi.com/role/GOODWILLANDINTANGIBLEASSETSNET"> |
| <link:definition> 2113105 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2314303 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2415406 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET - Narrative (Details) </link:definition> |
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| <link:definition> 2418409 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET - Estimated Future Amortization Expense (Details) </link:definition> |
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| <link:definition> 2320304 - Disclosure - FAIR VALUE MEASUREMENTS OF FINANCIAL INSTRUMENTS (Tables) </link:definition> |
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| <link:definition> 2421410 - Disclosure - FAIR VALUE MEASUREMENTS OF FINANCIAL INSTRUMENTS - Recurring Fair Value Measurements (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2422411 - Disclosure - FAIR VALUE MEASUREMENTS OF FINANCIAL INSTRUMENTS - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2423412 - Disclosure - FAIR VALUE MEASUREMENTS OF FINANCIAL INSTRUMENTS - Fair Value Estimates (Details) </link:definition> |
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| <link:definition> 2124107 - Disclosure - DERIVATIVES </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2325305 - Disclosure - DERIVATIVES (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2426413 - Disclosure - DERIVATIVES - Outstanding Swap Contracts (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2427414 - Disclosure - DERIVATIVES - Narrative (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2428415 - Disclosure - DERIVATIVES - Interest Rate Swap Contracts (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2129108 - Disclosure - LONG-TERM DEBT </link:definition> |
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| <link:definition> 2330306 - Disclosure - LONG-TERM DEBT (Tables) </link:definition> |
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| <link:definition> 2431416 - Disclosure - LONG-TERM DEBT - Schedule of Debt (Details) </link:definition> |
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| <link:definition> 2432417 - Disclosure - LONG-TERM DEBT - Refinancing Activities, Narrative (Details) </link:definition> |
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| <link:definition> 2433418 - Disclosure - LONG-TERM DEBT - Senior Notes, Narrative (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="LONGTERMDEBTABLCreditFacilityNarrativeDetails" roleURI="http://www.unfi.com/role/LONGTERMDEBTABLCreditFacilityNarrativeDetails"> |
| <link:definition> 2434419 - Disclosure - LONG-TERM DEBT - ABL Credit Facility, Narrative (Details) </link:definition> |
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| | | <link:roleType id="LONGTERMDEBTScheduleofLineofCreditFacilitiesDetails" roleURI="http://www.unfi.com/role/LONGTERMDEBTScheduleofLineofCreditFacilitiesDetails"> |
| <link:definition> 2435420 - Disclosure - LONG-TERM DEBT - Schedule of Line of Credit Facilities (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="LONGTERMDEBTTermLoanFacilityNarrativeDetails" roleURI="http://www.unfi.com/role/LONGTERMDEBTTermLoanFacilityNarrativeDetails"> |
| <link:definition> 2436421 - Disclosure - LONG-TERM DEBT - Term Loan Facility, Narrative (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="COMPREHENSIVELOSSINCOMEANDACCUMULATEDOTHERCOMPREHENSIVELOSS" roleURI="http://www.unfi.com/role/COMPREHENSIVELOSSINCOMEANDACCUMULATEDOTHERCOMPREHENSIVELOSS"> |
| <link:definition> 2137109 - Disclosure - COMPREHENSIVE (LOSS) INCOME AND ACCUMULATED OTHER COMPREHENSIVE LOSS </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="COMPREHENSIVELOSSINCOMEANDACCUMULATEDOTHERCOMPREHENSIVELOSSTables" roleURI="http://www.unfi.com/role/COMPREHENSIVELOSSINCOMEANDACCUMULATEDOTHERCOMPREHENSIVELOSSTables"> |
| <link:definition> 2338307 - Disclosure - COMPREHENSIVE (LOSS) INCOME AND ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) </link:definition> |
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| | | <link:roleType id="COMPREHENSIVELOSSINCOMEANDACCUMULATEDOTHERCOMPREHENSIVELOSSChangesbyComponentDetails" roleURI="http://www.unfi.com/role/COMPREHENSIVELOSSINCOMEANDACCUMULATEDOTHERCOMPREHENSIVELOSSChangesbyComponentDetails"> |
| <link:definition> 2439422 - Disclosure - COMPREHENSIVE (LOSS) INCOME AND ACCUMULATED OTHER COMPREHENSIVE LOSS - Changes by Component (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
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| | | <link:roleType id="COMPREHENSIVELOSSINCOMEANDACCUMULATEDOTHERCOMPREHENSIVELOSSReclassificationoutofOtherComprehensiveLossDetails" roleURI="http://www.unfi.com/role/COMPREHENSIVELOSSINCOMEANDACCUMULATEDOTHERCOMPREHENSIVELOSSReclassificationoutofOtherComprehensiveLossDetails"> |
| <link:definition> 2440423 - Disclosure - COMPREHENSIVE (LOSS) INCOME AND ACCUMULATED OTHER COMPREHENSIVE LOSS - Reclassification out of Other Comprehensive Loss (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="SHAREBASEDAWARDS" roleURI="http://www.unfi.com/role/SHAREBASEDAWARDS"> |
| <link:definition> 2141110 - Disclosure - SHARE-BASED AWARDS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SHAREBASEDAWARDSDetails" roleURI="http://www.unfi.com/role/SHAREBASEDAWARDSDetails"> |
| <link:definition> 2442424 - Disclosure - SHARE-BASED AWARDS (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BENEFITPLANS" roleURI="http://www.unfi.com/role/BENEFITPLANS"> |
| <link:definition> 2143111 - Disclosure - BENEFIT PLANS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BENEFITPLANSTables" roleURI="http://www.unfi.com/role/BENEFITPLANSTables"> |
| <link:definition> 2344308 - Disclosure - BENEFIT PLANS (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BENEFITPLANSNetPeriodicBenefitCostIncomeRecognizedinOtherComprehensiveIncomeLossDetails" roleURI="http://www.unfi.com/role/BENEFITPLANSNetPeriodicBenefitCostIncomeRecognizedinOtherComprehensiveIncomeLossDetails"> |
| <link:definition> 2445425 - Disclosure - BENEFIT PLANS - Net Periodic Benefit Cost (Income) Recognized in Other Comprehensive Income (Loss) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BENEFITPLANSNarrativeDetails" roleURI="http://www.unfi.com/role/BENEFITPLANSNarrativeDetails"> |
| <link:definition> 2446426 - Disclosure - BENEFIT PLANS - Narrative (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="INCOMETAXES" roleURI="http://www.unfi.com/role/INCOMETAXES"> |
| <link:definition> 2147112 - Disclosure - INCOME TAXES </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="INCOMETAXESDetails" roleURI="http://www.unfi.com/role/INCOMETAXESDetails"> |
| <link:definition> 2448427 - Disclosure - INCOME TAXES (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="EARNINGSLOSSPERSHARE" roleURI="http://www.unfi.com/role/EARNINGSLOSSPERSHARE"> |
| <link:definition> 2149113 - Disclosure - EARNINGS (LOSS) PER SHARE </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="EARNINGSLOSSPERSHARETables" roleURI="http://www.unfi.com/role/EARNINGSLOSSPERSHARETables"> |
| <link:definition> 2350309 - Disclosure - EARNINGS (LOSS) PER SHARE (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="EARNINGSLOSSPERSHAREDetails" roleURI="http://www.unfi.com/role/EARNINGSLOSSPERSHAREDetails"> |
| <link:definition> 2451428 - Disclosure - EARNINGS (LOSS) PER SHARE (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| </link:roleType> |
| | | <link:roleType id="BUSINESSSEGMENTS" roleURI="http://www.unfi.com/role/BUSINESSSEGMENTS"> |
| <link:definition> 2152114 - Disclosure - BUSINESS SEGMENTS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BUSINESSSEGMENTSTables" roleURI="http://www.unfi.com/role/BUSINESSSEGMENTSTables"> |
| <link:definition> 2353310 - Disclosure - BUSINESS SEGMENTS (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BUSINESSSEGMENTSNarrativeDetails" roleURI="http://www.unfi.com/role/BUSINESSSEGMENTSNarrativeDetails"> |
| <link:definition> 2454429 - Disclosure - BUSINESS SEGMENTS - Narrative (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| </link:roleType> |
| | | <link:roleType id="BUSINESSSEGMENTSSegmentInformationDetails" roleURI="http://www.unfi.com/role/BUSINESSSEGMENTSSegmentInformationDetails"> |
| <link:definition> 2455430 - Disclosure - BUSINESS SEGMENTS - Segment Information (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="COMMITMENTSCONTINGENCIESANDOFFBALANCESHEETARRANGEMENTS" roleURI="http://www.unfi.com/role/COMMITMENTSCONTINGENCIESANDOFFBALANCESHEETARRANGEMENTS"> |
| <link:definition> 2156115 - Disclosure - COMMITMENTS, CONTINGENCIES AND OFF-BALANCE SHEET ARRANGEMENTS </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="COMMITMENTSCONTINGENCIESANDOFFBALANCESHEETARRANGEMENTSDetails" roleURI="http://www.unfi.com/role/COMMITMENTSCONTINGENCIESANDOFFBALANCESHEETARRANGEMENTSDetails"> |
| <link:definition> 2457431 - Disclosure - COMMITMENTS, CONTINGENCIES AND OFF-BALANCE SHEET ARRANGEMENTS (Details) </link:definition> |
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| | | <link:roleType id="DISCONTINUEDOPERATIONS" roleURI="http://www.unfi.com/role/DISCONTINUEDOPERATIONS"> |
| <link:definition> 2158116 - Disclosure - DISCONTINUED OPERATIONS </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="DISCONTINUEDOPERATIONSTables" roleURI="http://www.unfi.com/role/DISCONTINUEDOPERATIONSTables"> |
| <link:definition> 2359311 - Disclosure - DISCONTINUED OPERATIONS (Tables) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="DISCONTINUEDOPERATIONSNarrativeDetails" roleURI="http://www.unfi.com/role/DISCONTINUEDOPERATIONSNarrativeDetails"> |
| <link:definition> 2460432 - Disclosure - DISCONTINUED OPERATIONS - Narrative (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| | | <link:roleType id="DISCONTINUEDOPERATIONSOperatingResultsDetails" roleURI="http://www.unfi.com/role/DISCONTINUEDOPERATIONSOperatingResultsDetails"> |
| <link:definition> 2461433 - Disclosure - DISCONTINUED OPERATIONS - Operating Results (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <link:definition> 2462434 - Disclosure - DISCONTINUED OPERATIONS - Balance Sheet (Details) </link:definition> |
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| <link:usedOn> link:calculationLink </link:usedOn> |
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| <xs:element id="unfi_DebtInstrumentCovenantComplianceThresholdLoansOutstandingRequiredToBePaidFollowingSpecifiedTermFollowingFiscalYearEnd" abstract="false" name="DebtInstrumentCovenantComplianceThresholdLoansOutstandingRequiredToBePaidFollowingSpecifiedTermFollowingFiscalYearEnd" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_DebtInstrumentGuaranteesExceptionCarryingValueofOwnedRealProperty" abstract="false" name="DebtInstrumentGuaranteesExceptionCarryingValueofOwnedRealProperty" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_DebtInstrumentCovenantCompliancePercentageOfLoansOutstandingRequiredToBePaidFollowingSpecifiedTermFollowingFiscalYearEnd" abstract="false" name="DebtInstrumentCovenantCompliancePercentageOfLoansOutstandingRequiredToBePaidFollowingSpecifiedTermFollowingFiscalYearEnd" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/> |
| <xs:element id="unfi_OperatingLeaseIntangibleMember" abstract="true" name="OperatingLeaseIntangibleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_ShareBasedCompensationEBITDAAdjustment" abstract="false" name="ShareBasedCompensationEBITDAAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_DebtInstrumentCovenantCompliancePercentageOfProceedsFromCertainTypesOfAssetSalesToBeUsedToPrepayLoansOutstanding" abstract="false" name="DebtInstrumentCovenantCompliancePercentageOfProceedsFromCertainTypesOfAssetSalesToBeUsedToPrepayLoansOutstanding" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueAugust152022Member" abstract="true" name="InterestRateSwapDueAugust152022Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_NetAssetsDisposed" abstract="false" name="NetAssetsDisposed" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_FiniteLivedandIndefinitelivedIntangibleAssetsAccumulatedAmortization" abstract="false" name="FiniteLivedandIndefinitelivedIntangibleAssetsAccumulatedAmortization" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_LineOfCreditFacilityMaximumBorrowingCapacityIncludingOptionalIncrease" abstract="false" name="LineOfCreditFacilityMaximumBorrowingCapacityIncludingOptionalIncrease" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_SchutteandYarberryv.SuperValuNewAlbertsonsInc.etalMember" abstract="true" name="SchutteandYarberryv.SuperValuNewAlbertsonsInc.etalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_DisposalGroupIncludingDiscontinuedOperationsRestructuringExpenses" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationsRestructuringExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober2220251Member" abstract="true" name="InterestRateSwapDueOctober2220251Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_ShareBasedAwardsAbstract" abstract="true" name="ShareBasedAwardsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober3120223Member" abstract="true" name="InterestRateSwapDueOctober3120223Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_DebtInstrumentDebtPrepaymentPeriod" abstract="false" name="DebtInstrumentDebtPrepaymentPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/> |
| <xs:element id="unfi_DebtInstrumentCovenantPercentageOfAverageDailyTotalOutstandingToAggregateCommitments" abstract="false" name="DebtInstrumentCovenantPercentageOfAverageDailyTotalOutstandingToAggregateCommitments" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/> |
| <xs:element id="unfi_NoncashInterestIncomeExpense" abstract="false" name="NoncashInterestIncomeExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_BankersAcceptanceEquivalentRateMember" abstract="true" name="BankersAcceptanceEquivalentRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_SeniorNotesDue20286750Member" abstract="true" name="SeniorNotesDue20286750Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_DiscontinuedOperationsNoncashimpairmentchargesduringphaseout" abstract="false" name="DiscontinuedOperationsNoncashimpairmentchargesduringphaseout" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_TermLoanFacilityTermBTrancheMember" abstract="true" name="TermLoanFacilityTermBTrancheMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_LineOfCreditFacilityFrontingFeePercentage" abstract="false" name="LineOfCreditFacilityFrontingFeePercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/> |
| <xs:element id="unfi_FiniteLivedandIndefinitelivedIntangibleAssetsNetCarryingValue" abstract="false" name="FiniteLivedandIndefinitelivedIntangibleAssetsNetCarryingValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_Projectedfuturecashflowsweightedaveragecostofcapital" abstract="false" name="Projectedfuturecashflowsweightedaveragecostofcapital" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/> |
| <xs:element id="unfi_DebtCovenantTermsDomain" abstract="true" name="DebtCovenantTermsDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_NumberofStoresClosed" abstract="false" name="NumberofStoresClosed" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/> |
| <xs:element id="unfi_WholesaleSegmentMember" abstract="true" name="WholesaleSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_GuarantorObligationsMaximumExposureDiscounted" abstract="false" name="GuarantorObligationsMaximumExposureDiscounted" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_InventoriesAndCurrentAssetsofDiscontinuedOperationsMember" abstract="true" name="InventoriesAndCurrentAssetsofDiscontinuedOperationsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_AdjustedEBITDA" abstract="false" name="AdjustedEBITDA" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_ABLCreditFacilityMember" abstract="true" name="ABLCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueMarch3120231Member" abstract="true" name="InterestRateSwapDueMarch3120231Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_MoranFoodsLLCMember" abstract="true" name="MoranFoodsLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_DebtCovenantTermsAxis" abstract="true" name="DebtCovenantTermsAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/> |
| <xs:element id="unfi_DiscontinuedOperationsAggregatecostsandchargesincurredduringphaseout" abstract="false" name="DiscontinuedOperationsAggregatecostsandchargesincurredduringphaseout" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_RetailCustomerMember" abstract="true" name="RetailCustomerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_LineOfCreditFacilityMaximumAggregateAvailabilityOfTheAggregateBorrowingBase" abstract="false" name="LineOfCreditFacilityMaximumAggregateAvailabilityOfTheAggregateBorrowingBase" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_MultiDistrictLitigationMember" abstract="true" name="MultiDistrictLitigationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober2220252Member" abstract="true" name="InterestRateSwapDueOctober2220252Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_Quarterlynotionalprincipalreduction" abstract="false" name="Quarterlynotionalprincipalreduction" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober2220253Member" abstract="true" name="InterestRateSwapDueOctober2220253Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_FiniteLivedAndIndefiniteLivedIntangibleAssetsGrossCarryingAmount" abstract="false" name="FiniteLivedAndIndefiniteLivedIntangibleAssetsGrossCarryingAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_OtherSecuredDebtsMember" abstract="true" name="OtherSecuredDebtsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_EffectofOnePercentDecreaseonFairValueofInterestRateFairValueHedgingInstruments" abstract="false" name="EffectofOnePercentDecreaseonFairValueofInterestRateFairValueHedgingInstruments" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_IndefiniteLivedIntangibleAssetsNet" abstract="false" name="IndefiniteLivedIntangibleAssetsNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_FuelderivativeMember" abstract="true" name="FuelderivativeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueMarch3120232Member" abstract="true" name="InterestRateSwapDueMarch3120232Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter" abstract="false" name="FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_LineOfCreditFacilityMaximumBorrowingCapacityOptionalIncrease" abstract="false" name="LineOfCreditFacilityMaximumBorrowingCapacityOptionalIncrease" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_WholesaleOperatingSegmentMember" abstract="true" name="WholesaleOperatingSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_ForwardStartingInterestRateSwapMember" abstract="true" name="ForwardStartingInterestRateSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_BorrowingBaseEligibleAssetAxis" abstract="true" name="BorrowingBaseEligibleAssetAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/> |
| <xs:element id="unfi_GoodwillandIntangibleAssetsAbstract" abstract="true" name="GoodwillandIntangibleAssetsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="unfi_PharmacyPrescriptionFilesMember" abstract="true" name="PharmacyPrescriptionFilesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_PharmacyReceivableMember" abstract="true" name="PharmacyReceivableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_OutstandingBorrowings" abstract="false" name="OutstandingBorrowings" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_AccruedExpensesAndOtherCurrentLiabilitiesMember" abstract="true" name="AccruedExpensesAndOtherCurrentLiabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_ShopnSaveMember" abstract="true" name="ShopnSaveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_ScheduleofIntangibleAssetsLineItems" abstract="true" name="ScheduleofIntangibleAssetsLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueApril152022Member" abstract="true" name="InterestRateSwapDueApril152022Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueMarch2820242Member" abstract="true" name="InterestRateSwapDueMarch2820242Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_OutstandingBorrowingsLessThan25PercentOfAggregateCommitmentsMember" abstract="true" name="OutstandingBorrowingsLessThan25PercentOfAggregateCommitmentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober3120241Member" abstract="true" name="InterestRateSwapDueOctober3120241Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_RetailSegmentMember" abstract="true" name="RetailSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_DiscontinuedOperationsTransactionCostsduringphaseout" abstract="false" name="DiscontinuedOperationsTransactionCostsduringphaseout" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_LossContingencyCasesConsolidatedNumber" abstract="false" name="LossContingencyCasesConsolidatedNumber" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/> |
| <xs:element id="unfi_LineOfCreditFacilityBorrowingCapacityReserves" abstract="false" name="LineOfCreditFacilityBorrowingCapacityReserves" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober312023Member" abstract="true" name="InterestRateSwapDueOctober312023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_WoodstockFarmsAndBlueMarbleBrandsMember" abstract="true" name="WoodstockFarmsAndBlueMarbleBrandsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_GuarantorObligationsGuaranteesTerm" abstract="false" name="GuarantorObligationsGuaranteesTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/> |
| <xs:element id="unfi_ProfessionalServicesAgreementTerm" abstract="false" name="ProfessionalServicesAgreementTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/> |
| <xs:element id="unfi_MultiemployerPlanPensionWithdrawalObligationPeriod" abstract="false" name="MultiemployerPlanPensionWithdrawalObligationPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/> |
| <xs:element id="unfi_Goodwillandassetimpairmentcharges" abstract="false" name="Goodwillandassetimpairmentcharges" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_EffectofOnePercentIncreaseonFairValueofInterestRateFairValueHedgingInstruments" abstract="false" name="EffectofOnePercentIncreaseonFairValueofInterestRateFairValueHedgingInstruments" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueJune3020222Member" abstract="true" name="InterestRateSwapDueJune3020222Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_NumberOfStoreSold" abstract="false" name="NumberOfStoreSold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/> |
| <xs:element id="unfi_DebtInstrumentMinimumVariableRate" abstract="false" name="DebtInstrumentMinimumVariableRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/> |
| <xs:element id="unfi_ScheduleofIntangibleAssetsTable" abstract="true" name="ScheduleofIntangibleAssetsTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober3120242Member" abstract="true" name="InterestRateSwapDueOctober3120242Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_LineOfCreditFacilityMaximumPercentageOfAggregateAvailabilityOfTheAggregateBorrowingBase" abstract="false" name="LineOfCreditFacilityMaximumPercentageOfAggregateAvailabilityOfTheAggregateBorrowingBase" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober3120221Member" abstract="true" name="InterestRateSwapDueOctober3120221Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueOctober3120222Member" abstract="true" name="InterestRateSwapDueOctober3120222Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_InterestRateSwapDueJune3020221Member" abstract="true" name="InterestRateSwapDueJune3020221Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/> |
| <xs:element id="unfi_NumberOfCustomerChannels" abstract="false" name="NumberOfCustomerChannels" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/> |
| <xs:element id="unfi_IndefiniteLivedIntangibleAssetsAccumulatedAmortization" abstract="false" name="IndefiniteLivedIntangibleAssetsAccumulatedAmortization" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/> |
| </xs:schema> |