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Nondeductible expenses and other Effective Income Tax Rate Reconciliation Nondeductible Expense And Other Reconciling Items Percent Effective income tax rate reconciliation, nondeductible expense and other reconciling items percent. Effective Income Tax Rate Reconciliation, Tax Credit, Amount [Abstract] Tax Credits UNF [Member] U N F [Member] UNF. Long-Term Debt Components Schedule of Long-Term Debt Instruments [Table Text Block] Plan Name Plan Name [Axis] Research and Development Expense [Abstract] Entity Current Reporting Status Entity Current Reporting Status Unrecorded Unconditional Purchase Obligation [Table] Unrecorded Unconditional Purchase Obligation [Table] Total deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Schedule Of Employee Service Share Based Compensation Recognized Period Costs Table [Text Block] Tabular disclosure of the equity-based compensation costs by equity award type on the income statement for the period. Summary of Cost Related to Stock-based Compensation for Options and Equity Units Schedule of Research and Development Costs Schedule Of Research And Development Costs Table [Text Block] Tabular disclosure of research and development costs. Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Black Scholes Model Black Scholes Model [Member] Valuation technique Black-Scholes model. Common stock, shares authorized (in shares) Common Stock, Shares Authorized Finite-Lived Intangible Asset, Expected Amortization, Year Four Fiscal 2030 Accounts Receivable, after Allowance for Credit Loss, Total Accounts Receivable, after Allowance for Credit Loss Related party receivables Capital loss carryforwards Deferred Tax Assets, Capital Loss Carryforwards Tax Credit [Member] Tax Credit [Member] Tax credit. Income Tax Uncertainties [Abstract] Product and Service Product and Service [Axis] Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested, number Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested Number The number of vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Document Fiscal Period Focus Document Fiscal Period Focus Total minimum lease payments Finance Lease, Liability, to be Paid Current Economic Environment Current Economic Environment Policy [Text Block] Current economic environment. Fiscal 2024 [Member] Fiscal year two thousand and twenty four. Fiscal Year Two Thousand And Twenty Four Member Revenue from Contract with Customer [Abstract] Entity Shell Company Entity Shell Company Purchase Obligations [Member] Purchase Obligations [Member] Represents unconditional purchase obligations. Gross inventories Inventory, Gross Reserve For Quality Claims [Member] SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] Service [Member] Service [Member] Cash and Cash Equivalents, at Carrying Value, Total Cash and cash equivalents Cash and Cash Equivalent Nonrefundable Earnest Money Deposits Nonrefundable earnest money deposits. Non-refundable earnest money deposit Scheduled Maturities of Outstanding Debt Obligations Schedule of Maturities of Long-Term Debt [Table Text Block] Valuation Allowance [Line Items] Valuation Allowance [Line Items] Less: accumulated amortization – finance leases Finance Leases Accumulated Amortization Less: accumulated amortization – finance leases. RSUs as Cash Units [Member] RSUs as cash units. Conversion of equity units (in shares) Stock Issued During Period, Shares, Conversion of Units Cybersecurity Risk Management, Strategy, and Governance [Abstract] Common stock, shares issued (in shares) Common Stock, Shares, Issued Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag] Cybersecurity Risk Board of Directors Oversight [Text Block] Statement [Table] Statement [Table] Leased assets obtained in exchange for new operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Weighted average grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Retirement Savings Plan [Member] Retirement Savings Plan [Member] Represents information about the retirement saving plan. Increase (Decrease) in Receivables, Total Receivables, net Increase (Decrease) in Receivables Valuation Allowance [Table] Deferred Tax Asset, Valuation Allowance [Table] Statement [Line Items] Statement [Line Items] Foreign tax effects Effective Income Tax Rate Reconciliation, Foreign tax effects, Percent [Abstract] Effective income tax rate reconciliation, foreign tax effects, percent. Weighted Average Exercise Price, Expired Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Entity Filer Category Entity Filer Category Share-based compensation arrangement by share-based payment award, equity instruments other than options, converted in period, aggregate intrinsic value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Converted In Period Aggregate Intrinsic Value Intrinsic value of equity-based compensation awards converted in period. Excludes stock and unit options. Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Depreciation and amortization Equity Method Investment Summarized Financial Information Depreciation And Amortization The amount of the depreciation and amortization reported by an equity method investment of the entity. Long-Term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Five Fiscal 2031 Selling, General and Administrative Expenses Selling, General and Administrative Expenses, Policy [Policy Text Block] Segment depreciation expense Cost, Depreciation Potential Payment Of Deferred Compensation Year Three Potential payment of deferred compensation year three. Potential payment of deferred compensation within year three Schedule of unconsolidated affiliate transactions. 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Potential payment of deferred compensation within year two Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] Latest Tax Year [Member] Latest Tax Year [Member] Restructuring and Related Costs [Table Text Block] Summary of Restructuring Activities Total Nonvested and Vested [Member] Nonvested And Vested [Member] Nonvested and vested. Valuation allowance Valuation allowance Deferred tax valuation allowance Deferred Tax Assets, Valuation Allowance Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent U.S. Federal statutory tax rate Subsequent Event [Line Items] Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount, Total Nondeductible compensation Cybersecurity Risk Management Third Party Engaged [Flag] Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Other Noncash Income (Expense), Total Other, net Other Noncash Income (Expense) Useful Lives of Property Plant and Equipment Useful Lives Of Property Plant And Equipment Table [Text Block] Tabular disclosure of useful lives of property, plant and equipment. Effective tax rate Effective Income Tax Rate Reconciliation, Percent Stock options [Member] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Interest income Investment Income, Interest Income Tax Authority Income Tax Jurisdiction [Axis] Geographical Geographical [Domain] Finished goods Inventory, Finished Goods, Gross DRSUs To Non Employee Directors [Member] DRSUs to non-employee directors. 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Capital in excess of par value Additional Paid in Capital, Common Stock Interest rate during period Debt Instrument, Interest Rate During Period Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Foreign deferred tax expense component, utilization of net operating loss carryforwards Foreign Deferred Tax Expense Component Utilization Of Net Operating Loss Carryforwards The utilization of foreign net operating loss carryforwards as a component of deferred tax expense. Fiscal 2025 [Member] Fiscal Year Two Thousand And Twenty Five Member Fiscal Year Two Thousand And Twenty Five Member Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Earnings recognized by PAL for cotton rebate program Amount Of Earnings Recognized From Government E A P Program Amount of earnings recognized from the federal government EAP Program. Property Plant And Equipment [Line Items] Property, Plant and Equipment [Line Items] Finite-lived intangible asset, useful life Finite-Lived Intangible Asset, Useful Life Share Repurchase Program [Axis] Share Repurchase Program Vesting Vesting [Domain] Share-based compensation arrangement by share-based payment award, options, grants in period, gross Quantity Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Disaggregation Of Revenue [Table] Disaggregation of Revenue [Table] Other Assets, Noncurrent Disclosure [Abstract] Cybersecurity Risk Management, Strategy, and Governance [Table] Revenues from related parties. Revenues from related parties Revenues from related parties Computation of Basic and Diluted Earnings (Loss) Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium including the effects of an interest rate swap. Debt Instrument Interest Rate Effective Percentage Including The Effects Of An Interest Rate Swap Weighted Average Forfeiture of deposits Forfeiture of deposits. Nontaxable or nondeductible items Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount [Abstract] Investment, Name Investment, Name [Axis] Costs for unconditional service obligations Costs For Unconditional Service Obligations Costs for unconditional service obligations. 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Income Tax Examination, Penalties and Interest Expense Reserve Plan Name Plan Name [Domain] Assets under Finance Leases [Member] Assets Held Under Finance Leases [Member] Assets under Finance Leases. Recovery of taxes, net Recovery Of Taxes Net Recovery of taxes net. Vested [Member] Vested [Member] Vested [member] Interest Expense, Total Interest expense Interest Expense, Operating and Nonoperating Receivables Receivable [Policy Text Block] Fiscal 2020 [Member] Fiscal Year Two Thousand And Twenty [Member] Fiscal 2020. Entity Entity [Domain] Segment Profit Segment Profit Loss Aggregate revenue earned or expenditure incurred less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity plus depreciation expense. Credit Facility Credit Facility [Axis] Equity method investment, ownership percentage Equity Method Investment, Ownership Percentage Cost of Goods and Services Sold, Total Cost of sales Cost of Product and Service Sold Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block] State Current State and Local Tax Expense (Benefit) Cybersecurity Risk Management Expertise of Management Responsible [Text Block] Finance Lease, Liability, to be Paid, Year One Fiscal 2027 Share-Based Payment Arrangement, Expensed and Capitalized, Amount, Total Share-based compensation arrangement by share-based payment award, compensation expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount Segment Reporting Other Significant Reconciling Item [Line Items] Segment, Reconciliation of Other Items from Segments to Consolidated [Line Items] Tax Period Tax Period [Axis] Stockholders Equity [Table] Stockholders Equity [Table] Stockholders equity. Operating Leases Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Other Operating Expense Income Net [Table] Other operating expense (income), net. Related Party Related and Nonrelated Parties [Axis] Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Other Net Operating Loss Held Outside U.S Consolidated Tax Filing Group [Member] Foreign Tax Jurisdiction [Member] Customer Lists [Member] Customer Lists [Member] Property, Plant and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, Tax, Total Changes in interest rate swaps, net of reclassification adjustments, Tax Changes in interest rate swaps, tax Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, Tax Area of Real Estate Property Warehouse space Entity Address, City or Town Entity Address, City or Town Common stock purchased Stock Repurchased During Period, Shares Number of Reportable Segments Number of Reportable Segments Unrecorded Unconditional Purchase Obligation, Fiscal Year Maturity [Abstract] Security Exchange Name Security Exchange Name Credit Facility Credit Facility [Domain] Indefinite-Lived Intangible Assets (Excluding Goodwill), Ending Balance Indefinite-Lived Intangible Assets (Excluding Goodwill), Beginning Balance Indefinite-Lived Intangible Assets (Excluding Goodwill), Total Indefinite-Lived intangible assets Indefinite-Lived Intangible Assets (Excluding Goodwill) Sales Revenue, Goods, Net [Member] Sales Revenue Goods Net1 [Member] Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts, when it serves as a benchmark in a concentration of risk calculation. Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Other Property, Plant and Equipment, Gross, Ending Balance Property, Plant and Equipment, Gross, Beginning Balance Property, Plant and Equipment, Gross, Total Gross PP&E Property, Plant and Equipment, Gross Current: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Employee Benefit and Share-Based Payment Arrangement, Noncash, Total Non-cash compensation expense Employee Benefit and Share-Based Payment Arrangement, Noncash Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Loss before income taxes Loss before income taxes Shares expected to vest Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Stock Options, Vested and expected to vest as of June 28, 2026 Banker's acceptance notes. Bankers Acceptance Notes Banker's acceptance notes Concentration Risk Type Concentration Risk Type [Domain] U.S. Federal NOL [Member] Us Federal Net Operating Loss Carryforwards [Member] Us federal net operating loss carryforwards. Period Period [Axis] Period. Repurchases and Retirements of Common Stock Repurchases And Retirements Of Common Stock Table [Text Block] Repurchases and retirements of common stock. Finance Lease, Liability, to be Paid, Year Five Fiscal 2031 Other operating lease assets Other Operating Lease Assets Other operating lease assets Disallowed interest deduction carryforwards [Member] Disallowed interest deduction carryforwards. Disallowed Interest Deduction Carryforwards [Member] Foreign income taxed at different rates Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent Effect of rates different than statutory/Foreign income taxed at different rates Stockholders' Equity Note [Abstract] Other Operating Expense Income Other Operating Expense Income Net [Line Items] Other operating expense (income), net. Total inventories Inventories Inventory, Net Number of countries in which entity operates Number of Countries in which Entity Operates Payment for associated vendor Payment For Vendor Payment made to vendor. Interest Paid, Excluding Capitalized Interest, Operating Activity Interest, net of capitalized interest of $13, $150, and $196, respectively Statistical Measurement Statistical Measurement [Domain] Other Operating Income and Expense [Text Block] Other Operating (Income) Expense, Net Total current assets Current assets Assets, Current Compensation cost Share-Based Payment Arrangement, Expense Document Period End Date Document Period End Date Other Income and Expenses [Abstract] Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount [Abstract] Other adjustments Equity Method Investments and Joint Ventures [Abstract] Decrease in the applicable margin rate percentage Difference In Spread Margin Applied To Variable Rate Difference in spread margin applied to variable rate. Foreign capital stock, maximum voting stock of first tier foreign subsidiaries Foreign Capital Stock Maximum Voting Stock Of First Tier Foreign Subsidiaries The percentage of the stock of first tier controlled foreign subsidiaries that are pledged as security under the ABL Facility. Matching contribution expense Defined Contribution Plan, Cost ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Schedule of Income Tax Payments, Net of Refunds Received by Jurisdiction [Table Text Block] Schedule of Income tax payments, net of refunds received by jurisdiction. Schedule of Income Tax Payments, Net of Refunds Received by Jurisdiction Unremitted foreign earnings Undistributed Earnings of Foreign Subsidiaries Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Stock Options, Exercisable at June 28, 2026 Additional week of sales Additional Week Of Sales Additional week of sales. Salem Leasing Corporation Salem Leasing Corporation Salem Leasing Corporation [Member] Salem Leasing Corporation. Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Long-Term Debt Long-Term Debt [Text Block] Repair and maintenance expenses Cost of Property Repairs and Maintenance Statement of Financial Position [Abstract] RSUs [Member] Restricted Stock Units (RSUs) [Member] Revenue Recognition Revenue [Policy Text Block] Vesting Vesting [Axis] UNF and UNF America [Member] U N F And U N F America [Member] UNF and UNF America. Segment Reporting Reconciling Item For Operating Profit Loss From Segment To Consolidated [Line Items] Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Net deferred tax assets (liabilities) Deferred Tax Liabilities, Net, Total Deferred Tax Liabilities, Net Increase (decrease) in interest expense Increase Decrease In Interest Expense Increase decrease in interest expense. Long-Term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Four Fiscal 2030 Construction Financing [Member] Construction Financing [Member] Refers to information regarding long-term debt focusing on financing the company's construction endeavors. Total current tax expense Current Income Tax Expense (Benefit) Cybersecurity Risk Management, Strategy, and Governance [Line Items] Accounts payable and other current liabilities Increase Decrease In Accounts Payable And Other Current Liabilities The increase (decrease) during the reporting period in the accounts payable and other current liabilities. Finance Leases Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Approximate Dollar Value that May Yet Be Repurchased Under Publicly Announced Plans or Programs Approximate Value That May Yet Be Repurchased Under The Plans Or Programs Approximate value that may yet be repurchased under the Plans or programs. Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent Effect of changes in tax laws Finance lease cost: Finance Lease Costs [Abstract] Finance Lease Costs Total liabilities Liabilities Financial Instruments Financial Instruments [Domain] Share Reserve Increase From The First Amendment [Member] Share reserve increase from the first amendment. Share Reserve Increase From The First Amendment [Member] Notes to Financial Statements Other Assets Current [Abstract] Other assets current. Unrecognized Tax Benefits Decreases Increases Resulting From Current Period Tax Positions Unrecognized tax benefits (decreases) increases resulting from current period tax positions. Gross increases related to current period tax positions Valuation Allowance by Deferred Tax Asset Valuation Allowance by Deferred Tax Asset [Axis] Investments in Unconsolidated Affiliates Equity Method Investments [Policy Text Block] Excluded from the calculation of common share equivalents: Earnings Per Share, Diluted, Other Disclosure [Abstract] Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount Effect of rates different than statutory Lessee, Operating Lease, Liability, to be Paid, Year Two Fiscal 2028 Advertising costs Advertising Expense Amount of Unrecognized Deferred Tax Liability Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries Amortization of lease assets Finance Lease, Right-of-Use Asset, Amortization REPREVE Fiber [Member] R E P R E V E Fiber [Member] REPREVE fiber. Variable Rate Variable Rate [Axis] SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount, Ending Balance SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount, Beginning Balance Balance at beginning of period Balance at end of period SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount Finite-Lived Intangible Assets, Gross, Total Intangible assets, gross Finite-Lived Intangible Assets, Gross Average Price Paid per Share Stock Repurchased And Retired During Period Average Price Paid Per Share Stock repurchased and retired during period, average price paid per share. Adjusted weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Diluted Entity File Number Securities Act File Number Nontaxable benefit Effective Income Tax Rate Reconciliation, Nontaxable Benefit, Amount Effective income tax rate reconciliation, nontaxable benefit, amount. Effective Income Tax Rate Reconciliation, Other Reconciling Items, Percent Other Cover [Abstract] Swap A [Member] Swap A [Member] Swap A. Unrecorded Unconditional Purchase Obligation, to be Paid, Year Two Fiscal 2028 Thereafter Long-Term Debt and Capital Lease Obligations, Maturities, Repayments of Principal after Year Five Swap C [Member] Swap C [Member] Swap C Cancelled or forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Leases Disclosure Of Financial And Operating Leases [Text Block] Disclosure of financial and operating leases text block. Credited (charged) to costs and expenses Valuation Allowances And Reserves Benefit To Cost And Expense Valuation allowances and reserves benefit to cost and expense. COLOMBIA Colombia [Member] Deferred Tax Asset Deferred Tax Asset [Domain] Schedule of Components of Deferred Tax Valuation Allowance Summary of Valuation Allowance [Table Text Block] Vested (in shares) Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Non Vested But Now Vested In Period The number of equity-based payment instruments, excluding stock (or unit) options, non-vested that vested during the reporting period. Effective Income Tax Rate Reconciliation, Tax Contingency, Foreign, Amount Withholding taxes Scenario Scenario [Domain] Share-based compensation arrangement by share-based payment award, Number of shares authorized Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Business Segment Information Segment Reporting Disclosure [Text Block] Other Depreciation and Amortization Expense [Member] Corporate, Non-Segment [Member] Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Total lease liabilities Lease Liability Total lease liability. Gain on sale of investment in unconsolidated affiliate Gain on Sale of Investments Standby Letters of Credit [Member] Standby Letters of Credit [Member] Share based compensation arrangement by share-based payment award, options, vested, number of shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares Share-Based Payment Arrangement, Performance Shares, Activity [Table Text Block] Summary of Activity of Equity Units Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period, Total Plus: Awards expired, forfeited or otherwise terminated unexercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period Subsequent Event [Table] Less: Awards granted to employees Share-based compensation arrangement by share-based payment award, options, grants in period, gross Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period Purchase commitment, remaining minimum amount committed Purchase Commitment, Remaining Minimum Amount Committed Export Sales from US Operations [Member] Export Sales From U S Operations [Member] Export sales from US operations [member] Description of deferred compensation arrangements Deferred Compensation Arrangements, Overall, Description Other items Deferred Tax Assets, Other Finite-Lived Intangible Assets, Net, Ending Balance Finite-Lived Intangible Assets, Net, Beginning Balance Total intangible assets, net Intangible assets, net Finite-Lived Intangible Assets, Net Gain Loss on Sale of Assets Excluding Restructuring Activities Gain loss on sale of assets excluding restructuring activities. (Gain) loss on sales and disposals of assets Loss (gain) on sale of assets Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount Effect of changes in tax laws Gain (Loss) on Extinguishment of Debt, Total Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Vendor deposits Deposits Assets, Current Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Weighted Average Exercise Price, Vested and expected to vest as of June 28, 2026 Restructuring Charges, Total Restructuring Charges Restructuring costs, net Spinning machinery useful life Property, plant and equipment, useful life Property, plant and equipment, Useful life Foreign tax credits Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Percent Foreign tax credits Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Summary of Activity of Equity Units Net loss on sale or disposal of assets Gain (Loss) on Disposition of Assets (Gain) loss on sales and disposals of assets Net losses on disposal of assets Gain from sale Gain related the sale of manufacturing facility Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent Other Summary of Other Comprehensive Income (Loss) Comprehensive Income (Loss) [Table Text Block] Service period (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Accumulated Other Comprehensive Loss Comprehensive Income (Loss) Note [Text Block] Related Party Payables Related Party Payables Table [Text Block] Related party payables. U.S. Income (Loss) from Continuing Operations before Income Taxes, Domestic Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract] Total lease assets Lease Right Of Use Asset Lease, Right-of-Use Asset. Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total Unrecognized tax benefits, income tax penalties and interest expense Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Unrecognized tax expense (benefit), income tax penalties and interest expense Other, net Other Nonrecurring (Income) Expense Other Nonrecurring (Income) Expense, Total Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Beginning Balance (in shares) Ending Balance (in shares) Less current portion of lease obligations Current operating lease liabilities Operating Lease, Liability, Current Depreciation, Depletion and Amortization, Total Depreciation and amortization expense Depreciation, Depletion and Amortization Cybersecurity Risk Management Processes Integrated [Flag] Document Transition Report Document Transition Report Share-Based Payment Arrangement, Additional Disclosure [Abstract] Deferred Tax Assets, Net Net deferred tax assets Unrecorded Unconditional Purchase Obligation by Category of Item Purchased Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] Research and Development Expense, Total Research and development costs Research and Development Expense Thereafter Unrecorded Unconditional Purchase Obligation, to be Paid, after Year Five Impairment for asset abandonment Asset Impairment Charges Asset Impairment Charges, Total Fifth Amendment [Member] Fifth Amendment [Member] Fifth amendment. Payments for repurchase stock Payments for Repurchase of Common Stock Less estimated executory costs Finance Leases Future Minimum Payments Executory Costs Finance Leases Future Minimum Payments Executory Costs. Less estimated executory costs Non-compete Agreements [Member] Noncompete Agreements [Member] Schedule of Provision for Income Taxes Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] U.S state net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, State and Local Statement of Cash Flows [Abstract] Completed asset cost transferred to finance lease obligation Completed Asset Cost Transferred To Finance Lease Obligation Completed asset cost transferred to finance lease obligation. Federal Current Federal Tax Expense (Benefit) Summary of Stock Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent Share-based payments Reconciliation Of Assets From Segment To Consolidated [Table] Reconciliation of Assets from Segment to Consolidated [Table] Shareholders' Equity Equity [Text Block] Accounts and Financing Receivables [Table] ABL Revolver [Member] A B L Revolver [Member] ABL revolver. Depreciation and amortization expense Depreciation And Amortization Including Software Development Amortization Depreciation and amortization of tangible assets and software. Recovery of non-income taxes, net Recovery Of Non Income Taxes Net Recovery of non-income taxes, net. Finite Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Computation of Earnings Per Share Earnings Per Share [Text Block] Foreign Net Operating Loss Carry Forwards [Member] Foreign Net Operating Loss Carry Forwards [Member] Foreign net operating loss carry forwards. Unrecognized tax benefits that would impact effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Tax benefit realized Tax Benefit from Share Based Compensation Tax benefit from share based compensation. Other Deferred Tax Liabilities, Other Cybersecurity Risk Management Processes Integrated [Text Block] Net loss Net loss Aggregate Intrinsic Value, Outstanding at July 2, 2023 Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Increase (Decrease) in Inventories, Total Inventories Increase (Decrease) in Inventories Long-Term Debt and Capital Lease Obligations, Maturities, Repayments of Principal in Year Two Fiscal 2028 Stockholders Equity [Line Items] Stockholders Equity [Line Items] Stockholders equity. Operating lease cost Operating Lease, Cost Reconciliation of Segment Capital Expenditures to Consolidated Capital Expenditures Reconciliation Of Capital Expenditures For Property And Equipment From Segment To Consolidated Table [Text Block] Reconciliation of capital expenditures for property and equipment from segment to consolidated table text Block. Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Other Proceeds from (Payment for) Other Financing Activity Less imputed interest Finance Lease Liability Imputed Interest Finance Lease Liability Imputed Interest. Less imputed interest Operating cash flows used by operating leases Operating Lease, Payments ASSETS Assets [Abstract] All Other Products and Services [Member] All Other Products And Services [Member] All other products and services. Schedule of Unaudited, Condensed Balance Sheet Information for Unconsolidated Affiliates Schedule Of Condensed Balance Sheet Of Unconsolidated Affiliates Table [Text Block] Schedule of condensed balance sheet of unconsolidated affiliates. Income Tax Authority, Name Income Tax Authority, Name [Axis] Net realizable value adjustment Net Realizable Value Adjustment Net realizable value adjustment. Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Restructuring and Related Activities [Abstract] Document Fiscal Year Focus Document Fiscal Year Focus Net operating loss carryforwards beginning expiration year Operating Loss Carryforwards Beginning Expiration Year Operating loss carryforwards beginning expiration year. Schedule of Changes in Accumulated Other Comprehensive Loss, Net of Tax Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Concentration Risk Benchmark Concentration Risk Benchmark [Domain] Investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Retirement Benefits [Abstract] Accounts Payable, Current, Total Accounts payable Accounts Payable, Current Effective income tax rate reconciliation interest on income taxes. Effective Income Tax Rate Reconciliation Interest On Income Taxes Interest on income taxes Gross decreases related to lapse of applicable statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Components of Loss before Income Taxes Schedule of Weighted-Average Remaining Lease Term and Discount Rate for Operating Leases and Finance Leases Schedule Of Weighted Average Remaining Lease Term And Discount Rate For Operating Leases And Finance Leases Table [Text Block] Schedule of weighted-average remaining lease term and discount rate for operating leases and finance leases. Defined contribution plan, employer matching contribution percentage Defined Contribution Plan, Employer Matching Contribution, Percent of Match Other non-current assets Increase (Decrease) in Other Noncurrent Assets Accounting Standards Update and Change in Accounting Principle [Abstract] Proceeds from Sale of Productive Assets Proceeds from Sale of Productive Assets, Total Proceeds from sale of assets Net proceeds from sale Federal Deferred Federal Income Tax Expense (Benefit) 2018 Share Repurchase Program [Member] Two Thousand Eighteen Share Repurchase Program [Member] Two thousand eighteen share repurchase program. Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture, Total Stock-based compensation Restructuring Cost and Reserve [Line Items] Finite-Lived Intangible Asset, Expected Amortization, Year One Fiscal 2027 Current portion of finance lease obligations Financing Obligation Current Portion Lease pass-through financing obligation, current portion. Amortization Expense for Intangible Assets Finite-Lived Intangible Assets Amortization Expense [Table Text Block] Debt Instrument Redemption [Table] Debt Instrument Redemption [Table] Benefit of related penalties and interest Income tax examination benefit of related penalties and interest. Income Tax Examination Benefit of Related Penalties and Interest Other Liabilities Total related party payables Proceeds from stock options exercised Proceeds from Stock Options Exercised Commitments and Contingencies Disclosure [Abstract] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Lessee, Operating Lease, Liability, to be Paid, Year One Fiscal 2027 Effective Income Tax Rate Reconciliation, Cross-Border Tax Effect, Amount [Abstract] Effect of cross-border tax laws Effective Income Tax Rate Reconciliation [Line Items] Supplemental Cash Flow Information Cash Flow, Supplemental Disclosures [Text Block] Long-Term Line of Credit, Total Long-term Debt Long-Term Line of Credit Contract with Customer, Asset, after Allowance for Credit Loss, Current, Total Contract assets Contract with Customer, Asset, after Allowance for Credit Loss, Current Awards Granted to Non-Employee Directors [Member] Awards Granted To Non Employee Directors [Member] Awards granted to non employee directors. Debt Instrument Debt Instrument [Axis] Fiscal years thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Share-Based Payment Arrangement [Abstract] Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total Employee service share-based compensation, non vested awards, compensation cost not yet recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Tax benefit Global Intangible Low Tax Income Measurement Period Adjustment Income Tax Expense Benefit Global intangible low tax income measurement period adjustment income tax expense benefit. Utilities Accrued Utilities, Current Contribution for the Next 2% [Member] Contribution For The Next Two Percent [Member] Represents information about the employer contribution for the next three percent of eligible employee contributions. Derivative Instruments Derivatives, Policy [Policy Text Block] Concentration risk, percentage Concentration Risk, Percentage Long-Term Debt and Lease Obligation, Current, Total Current portion of long-term debt Long-Term Debt and Lease Obligation, Current Revenues, Total Net sales Revenues Interest on income tax overpayments Increase (Decrease) in Income Taxes Receivable Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Net cash (used) provided by investing activities Incentive compensation Incentive Compensation Incentive Compensation. Capital expenditures Property, Plant and Equipment, Additions Imputed interest income Effective Income Tax Rate Reconciliation, Imputed Interest Income, Amount Effective income tax rate reconciliation, imputed interest income, amount. Finance leases Finance Lease, Weighted Average Remaining Lease Term Title of 12(b) Security Title of 12(b) Security Schedule Of Segment Reporting Information By Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Conversion of equity units Stock Issued During Period, Value, Conversion of Units Share-based payments Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount Income Tax Paid, by Individual Jurisdiction [Table] Weighted Average Exercise Price, Cancelled or forfeited Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Cancelled or forfeited (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Schedule of Future Minimum Lease Payments for Finance Leases and Operating Leases Schedule Of Future Minimum Lease Payments For Finance Leases And Operating Leases Table [Text Block] Schedule of future minimum lease payments for finance leases and operating leases. Related Party Related and Nonrelated Parties [Domain] Thereafter Long-Term Debt, Maturity, after Year Five Debt Agreement Maximum Borrowing Capacity Debt agreement maximum borrowing capacity Maximum borrowing capacity under a debt agreement on the amount that could be borrowed with a combination of, but not limited to, a line of credit and term loan. Income Taxes Income Tax Disclosure [Text Block] Research and other business credits Effective Income Tax Rate Reconciliation Tax Credits Net Of Reversal Effective income tax rate reconciliation tax credits net of reversal. Research and other business tax credits 2020 Plan [Member] Two Thousand Twenty Plan [Member] Two thousand twenty plan. Effective Income Tax Rate Reconciliation, Nontaxable Benefit, Percent Effective income tax rate reconciliation, nontaxable benefit, percent. Nontaxable benefit Gross assets under finance leases Finance Leased Assets Gross Finance leased assets gross. Total other long-term liabilities Other long-term liabilities Other Liabilities, Noncurrent Lease expiration range end date Lease Expiration Range Start Date Lease Expiration Range Start Date Finance Lease, Right-of-Use Asset, after Accumulated Amortization, Total Finance lease assets Finance Lease, Right-of-Use Asset, after Accumulated Amortization Legal Entity Legal Entity [Axis] Changes in assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] PP&E Net Components Property, Plant and Equipment [Table Text Block] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Weighted Average Exercise Price, Outstanding at June 28, 2026 Weighted Average Exercise Price, Outstanding at June 29, 2025 Income Tax Disclosure [Abstract] Finance Lease Obligations [Member] Finance Lease Obligations [Member] Finance lease obligations. Balance at beginning of year Balance at end of year Unrecognized Tax Benefits Capital in Excess of Par Value [Member] Additional Paid-in Capital [Member] Five Largest Customers [Member] Five Largest Customers [Member] Five largest customers [member] Maximum revolving percentage of credit agreement. Maximum Revolving Percentage Of Credit Agreement Maximum revolving percentage of credit agreement Other Operating Income (Expense) [Member] Other Operating Expense, Net [Member] Share Repurchase Program, Authorized Amount Share Repurchase Program, Authorized, Amount Income Statement Location Statement of Income Location, Balance [Axis] Trading Symbol Trading Symbol Schedule Of Finite Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Property, Plant and Equipment, Net Property, Plant and Equipment Disclosure [Text Block] Open tax year Open Tax Year Schedule Of Related Party Transactions By Related Party [Table] Related Party Transaction [Table] IRS RAR adjustment Effective income tax rate reconciliation internal revenue service revenue agent reports adjustment Effective income tax rate reconciliation internal revenue service revenue agent reports adjustment Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent, Total Nondeductible compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent Subsequent Event Type [Axis] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Period Increase (Decrease), Total Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Period Increase (Decrease) Plus: Share reserve increase from Amendment ABL Term Loan [Member] A B L Term Loan [Member] ABL term loan. Components of Intangible Assets, Net Schedule of Finite-Lived Intangible Assets [Table Text Block] Payroll and fringe benefits Employee-related Liabilities, Current, Total Employee-related Liabilities, Current The term of a former ground lease The Term Of A Former Ground Lease The term of a former ground lease with E.I. DuPont de Nemours. Financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Line of credit facility, unused capacity, commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Raw material purchases under supply agreement Related Party Transaction, Purchases from Related Party Expected term (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Schedule Of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Total minimum lease payments Lessee, Operating Lease, Liability, to be Paid Capital loss carryforward Effective Income Tax Rate Reconciliation, Capital Loss Carryforward, Amount Effective income tax rate reconciliation, capital loss carryforward, amount. Inception date Share Based Compensation Arrangement By Share Based Payment Award Effective Date Share based compensation arrangement by share based payment award effective date. Less imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent Research and development credits Trigger Level [Member] Trigger Level [Member] Trigger level [member] Property taxes and other Accrual For Taxes Other Than Income Taxes Current And Other Accrual for taxes other than income taxes current and other. Equity Components Equity Components [Axis] Revaluation of deferred balances due to tax law changes Effective income tax rate reconciliation, revaluation of deferred balances due to tax law changes Effective income tax rate reconciliation, revaluation of deferred balances due to tax law changes. Accounts Payable, Total Accounts Payable Accounts payable, related parties Madison Sale. Madison Sale [Member] Equity Component Equity Component [Domain] Goodwill and Intangible Assets Disclosure [Abstract] Share Reserve Increase from the Second Amendment [Member] Share Reserve Increase From The Second Amendment [Member] Share reserve increase from the second amendment. Uncertain tax positions Liability for Uncertainty in Income Taxes, Noncurrent Document Annual Report Document Annual Report Foreign inventory valued at average cost Foreign Inventory Valued At Average Cost Net amount of foreign subsidiary inventories valued under the average cost method and limited categories of supplies. Other current assets Increase (Decrease) in Other Current Assets Machinery and Equipment [Member] Machinery and Equipment [Member] Customer Customer [Axis] Share-based compensation arrangement by share-based payment award, expiration period Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Less estimated executory costs Lessee Operating Leases Future Minimum Payments Executory Costs Lessee operating Leases Future Minimum Payments Executory Costs. Contribution for the First 3% [Member] Contribution For The First Three Percent [Member] Represents information about the employer contribution for the first three percent of eligible employee contributions. Buildings and Improvements [Member] Building and Improvements [Member] Building and Building Improvements [Member] Debt Instrument Redemption [Line Items] Debt Instrument, Redemption [Line Items] Changes in unrecognized tax benefits Effective Income Tax Rate Reconciliation, Tax Contingency, Amount Effective Income Tax Rate Reconciliation, Tax Contingency, Amount, Total Statement of Comprehensive Income [Abstract] Accounts and Other Receivables, Net, Current Other receivables U.S federal net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, Domestic Number of major customers Number Of Major Customers Represents the number of major customers accounting for 10% or more of the specified concentration risk benchmark, which includes, but not limited to, sales revenue, accounts receivable, etc. Equity Method Investment, Nonconsolidated Investee Equity Method Investment, Nonconsolidated Investee [Axis] Equity method investment, other than temporary impairment Equity Method Investment, Other-than-Temporary Impairment Maximum [Member] Maximum [Member] Designated Hedges [Member] Designated as Hedging Instrument [Member] Statistical Measurement Statistical Measurement [Axis] Weighted Average Exercise Price, Exercised Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Intangible assets, accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Total receivables, net Receivables, net Receivables, Net, Current Restricted Stock Units R S U Vested Share Units V S U And Performance Share Units P S U [Member] Restricted stock units RSU vested share units VSU and performance share units PSU. Restricted Stock Units (RSUs) Vested Share Units (VSUs) and Performance Share Units (PSUs) [Member] PSUs, RSUs and VSUs [Member] Reconciliation Of Other Significant Reconciling Items From Segments To Consolidated [Table] Segment, Reconciliation of Other Items from Segments to Consolidated [Table] Common Stock, Value, Issued Common stock, $0.10 par value (500,000,000 shares authorized; 18,587,254 and 18,360,663 shares issued and outstanding as of June 28, 2026 and June 29, 2025, respectively) Property, Plant and Equipment Property, Plant and Equipment [Member] Payments on finance lease obligations Financing cash flows used by finance leases Finance Lease, Principal Payments IRS audit adjustment Effective income tax rate reconciliation internal revenue service audit adjustment. Effective Income Tax Rate Reconciliation Internal Revenue Service Audit Adjustment Principles of Consolidation Consolidation, Policy [Policy Text Block] U.S. federal research tax credit carryforwards expiration year U S Federal Research Tax Credit Carryforwards Expiration Year U.S. federal research tax credit carryforwards expiration year. 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Other Deferred Tax Assets [Member] Other Deferred Tax Assets [Member] Expected Intangible Asset Amortization Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Entity Public Float Entity Public Float Volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Finite-Lived Intangible Assets by Major Class Finite-Lived Intangible Assets by Major Class [Axis] Other adjustments Effective Income Tax Rate Reconciliation, Other Reconciling Items, Percent [Abstract] Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions Payment, Tax Withholding, Share-Based Payment Arrangement Fiscal 2023. Fiscal Year Two Thousand And Twenty Three [Member] Fiscal 2023 [Member] PSUs Issued to Key Employees [Member] P S Us Issued To Key Employees [Member] PSUs issued to key employees. Total current lease liabilities Lease Liabilities Current Current portion of lease liability. Related Party Transaction [Line Items] Related Party Transaction [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Revenue Recognition Revenue from Contract with Customer [Text Block] Entity Registrant Name Entity Registrant Name Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued, Total Unrecognized tax benefits, income tax penalties and interest accrued Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued Percentage Of Assets And Liabilities Accounted For By Equity Method Investments Percentage of assets and liabilities accounted for by equity method investments. Percentage of current and total assets and total liabilities counted for by equity method investments Parkdale America LLC [Member] Parkdale America L L C [Member] Parkdale America, LLC. Entity Voluntary Filers Entity Voluntary Filers Customer Concentration Risk [Member] Customer Concentration Risk [Member] Finite-Lived Intangible Asset, Expected Amortization, Year Two Fiscal 2028 Cash RSUs and Cash PSUs [Member] Cash RSUs and cash PSUs. Share Based Compensation Award Vested One Share Based Compensation Award Vested One [Member] Share based compensation award vested one. Accumulated Other Comprehensive Income Loss [Table] Accumulated Other Comprehensive Income (Loss) [Table] State Deferred State and Local Income Tax Expense (Benefit) Subsequent Events [Abstract] Cybersecurity Risk Management Positions or Committees Responsible [Flag] Converted (in dollars per share) Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Converted In Period Weighted Average Grant Date Fair Value The weighted average fair value at grant date for nonvested equity-based awards converted during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] SOFR [Member] Finite-Lived Intangible Asset, Expected Amortization, Year Three Fiscal 2029 Provision for income taxes Provision for income taxes Income Tax Expense (Benefit) Swap B [Member] Swap B [Member] Swap C. Federal tax credits beginning to expiration year Federal Tax Credits Beginning to Expiration Year Federal tax credits beginning to expiration year. Effective Income Tax Rate Reconciliation, Imputed Interest Income, Percent Effective income tax rate reconciliation, imputed interest income, percent. Imputed interest income Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Entity Common Stock, Shares Outstanding (in shares) Entity Common Stock, Shares Outstanding Accumulated Other Comprehensive Income (Loss), Net of Tax, Total Accumulated other comprehensive loss Beginning balance Ending balance Accumulated Other Comprehensive Income (Loss), Net of Tax Consolidation Items Consolidation Items [Axis] VSUs [Member] Vested Stock Units V S U [Member] Vested Stock Units VSU. Contingencies Commitments and Contingencies, Policy [Policy Text Block] Payments for Restructuring Payments for restructuring Cash payments Payments to Acquire Property, Plant, and Equipment, Total Capital expenditures Payments to Acquire Property, Plant, and Equipment Cash purchase price Less: Awards granted to non-employee directors Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Fiscal 2022 [Member] Fiscal Year Two Thousand And Twenty Two [Member] Fiscal 2022. Foreign currency transaction (gains) losses Gain (Loss), Foreign Currency Transaction, after Tax Foreign Currency Transaction Gain (Loss), after Tax, Total Gain on foreign currency transaction, net Total assets Total assets Assets Finance lease obligations, scheduled maturity end date Finance Lease Obligations Range End Month And Year Finance lease obligations range end month and year. Inventories Inventory, Policy [Policy Text Block] Property, Plant and Equipment [Table] Schedule Of Property Plant And Equipment [Table] Price attainment for consecutive trading days for vesting Common Stock Price Attainment For Consecutive Trading Days For Vesting Common stock price attainment for consecutive trading days for vesting. Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Weighted Average Remaining Contractual Life (Years), Exercisable at June 28, 2026 Income Statement [Abstract] Rule 10b5-1 Arrangement Modified [Flag] Rule 10b5-1 arrangement modified. Rule 10b5-1 Arrangement Modified Retirement Plan Name Retirement Plan Name [Domain] Accrued compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Compensation UNF America [Member] U N F America [Member] UNF America. Schedule of Advertising Costs Schedule Of Advertising Costs Table [Text Block] Tabular disclosure of advertising costs. Restructuring Cost [Table] Effective Income Tax Rate Reconciliation, Cross-Border, Other, Percent Other Cash Units [Member] Cash units. All Other Foreign Countries [Member] All Other Foreign Countries [Member] All other foreign countries. Reserves for quality claims Reserves For Quality Claims Reserves for quality claims. Fair Value Measurements Fair Value of Financial Instruments, Policy [Policy Text Block] Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Gross decreases related to tax positions in prior periods Gross decreases related to tax positions in prior periods Aggregate intrinsic value Share-based compensation arrangement by share-based payment award, equity instruments other than options, aggregate intrinsic value, outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding Stock-Based Compensation Share-Based Payment Arrangement [Policy Text Block] Total non-current lease liabilities Lease Liability Non Current Lease liability, net of current portion. Total deferred tax expense Deferred Income Tax Expense (Benefit) RSUs, VSUs and DRSUs [Member] RSUs, VSUs and DRSUs. Effective Income Tax Rate Reconciliation, GILTI, Percent U.S. tax on GILTI Global intangible low-taxed income/U.S. tax on GILTI Property, Plant, and Equipment, Salvage Value Scrap or salvage value Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Vested (in shares) Earnings Per Share, Diluted, Total Diluted Earnings Per Share, Diluted Net (loss) income per common share, Diluted Schedule of Segment Reporting Information, by Segment [Table Text Block] Selected Financial Information for Americas, Brazil and Asia Segments Operating Segments [Member] Operating Segments [Member] Finite-Lived Intangible Asset, Expected Amortization, Year Five Fiscal 2031 Schedule of Balance Sheet Location and Values of Company's Lease Assets and Lease Liabilities Components Of Leases Table [Text Block] Components Of Leases. Effective Income Tax Rate Reconciliation, Percent [Abstract] City Area Code City Area Code Capital Loss Carryforward Capital Loss Carryforward [Member] Period Period [Domain] Period. Other comprehensive (loss) income, net of tax Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax Other comprehensive income (loss), net Expiration date Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Date Stock Options [Member] Stock Options [Member] Stock options. Auditor Name Auditor Name PSUs as Cash Units [Member] PSUs as cash units. Non-current finance lease liabilities Finance Lease, Liability, Noncurrent Computers, Software and Office Equipment [Member] Computers Software And Office Equipment [Member] Computers, software and office equipment [member] Share Based Compensation Award Vested Two Share Based Compensation Award Vested Two [Member] Share based compensation award vested two. Proceeds from Lines of Credit, Total Proceeds from ABL Revolver Proceeds from Lines of Credit Income Tax Examination, Penalties and Interest Expense, Total Income Tax Examination, Penalties and Interest Expense Penalty or interest assessed by IRS Schedule of Quarterly Financial Data Quarterly Financial Information [Table Text Block] Intangible Assets Intangible Assets, Finite-Lived, Policy [Policy Text Block] Finance lease obligations Finance Lease Obligations Finance Lease Obligations. Recovery related to non-income taxes Recovery Of Non Income Taxes Recovery of non income taxes. Income taxes receivable Income Taxes Receivable Line of credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Borrowings Deferred Tax Assets, Tax Credit Carryforwards, Total Tax credits Deferred Tax Assets, Tax Credit Carryforwards Allowance for Credit Losses on Financing Receivables Allowance For Credit Losses On Receivables Table [Text Block] Allowance for credit losses on receivables table text block. Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount Research and development credits Variable lease cost Variable Lease, Cost Shares vested and expected to vest, Aggregate intrinsic value Share-based compensation arrangement by share-based payment award, equity instruments other than options, aggregate intrinsic value, vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested Accounting Policies [Line Items] Accounting Policies [Line Items] Accounting policies. Operating leases Operating Lease, Weighted Average Remaining Lease Term Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Land Improvements [Member] Land Improvements [Member] Lease expiration date Lease Expiration Date Total lease cost Lease, Cost Effective Income Tax Rate Reconciliation, Tax Credit, Other, Percent Other Retirement Plan Name Retirement Plan Name [Axis] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Distributions received Distributions received from unconsolidated affiliates Proceeds from Equity Method Investment, Distribution Restricted Stock Units (RSUs) and Performance Share Units (PSUs) [Member] Restricted Stock Units R S U And Performance Share Units P S U [Member] Restricted stock units RSU and performance share units PSU. Interest rate swaps Derivative Liability, Current Book value of asset Total PP&E, net Property, plant and equipment, net Property, Plant and Equipment, Net Non cash activity relating to finance leases Leased assets obtained in exchange for new finance lease liabilities Right-of-Use Asset Obtained in Exchange for Finance Lease Liability BRAZIL [Member] BRAZIL Brazil [Member] Foreign Deferred Foreign Income Tax Expense (Benefit) Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total Cash and cash equivalents at beginning of year Cash and cash equivalents at end of year Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Operating Income (Loss) Operating loss Operating loss Annual interest rate added to federal funds rate Annual Interest Rate Added To Federal Funds Rate The annual interest rate which is added to the Federal Funds Rate for the purpose of determining the Base Rate for the ABL Revolver. Retained Earnings [Member] Retained Earnings [Member] Assets, Noncurrent, Total Non-current assets Assets, Noncurrent Shares available for purchase Share Repurchase Program, Authorized, Number of Shares Liabilities, Noncurrent, Total Non-current liabilities Liabilities, Noncurrent Unrecorded Unconditional Purchase Obligation, to be Paid, Year Four Fiscal 2030 Long-Term Debt and Lease Obligation, Total Total long-term debt Long-term debt Long-Term Debt and Lease Obligation Operating leases Operating Lease, Weighted Average Discount Rate, Percent Non-current operating lease liabilities Operating Lease, Liability, Noncurrent Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Net cash used by financing activities Schedule of Components of Lease Cost Lease, Cost [Table Text Block] Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent [Abstract] Nontaxable or nondeductible items Unamortized debt issuance costs Unamortized Debt Issuance Expense Auditor Location Auditor Location Long-term Debt Long-Term Debt [Member] Deferred income taxes Deferred Income Tax Liabilities, Net Other Deposits Assets, Noncurrent Schedule of Other Current Assets Schedule of Other Current Assets [Table Text Block] Fiscal Period, Policy [Policy Text Block] Fiscal Year U.S federal net operating loss carry a full valuation allowance Deferred Tax Assets, Operating Loss Carryforwards, Foreign Asia [Member] Asia Segment [Member] Asia segment. Income Tax Authority Income Tax Jurisdiction [Domain] Entity Interactive Data Current Entity Interactive Data Current Income Statement Location Statement of Income Location, Balance [Domain] Operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Payments on ABL Revolver Repayments of Lines of Credit Number of manufacturing facilities Number Of Manufacturing Facilities The number of manufacturing facilities PAL has located primarily in the southeast region of the U.S. Recent Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Debt Instrument, Maturity Date Debt Instrument Maturity Month Year Debt instrument maturity month year. Other non-current liabilities Increase (Decrease) in Other Noncurrent Liabilities Reconciliation of Segment Depreciation and Amortization Expense to Consolidated Depreciation and Amortization Expense Segment, Reconciliation of Other Items from Segments to Consolidated [Table Text Block] Line of credit facility, current borrowing capacity Line of Credit Facility, Current Borrowing Capacity Employee service share-based compensation, tax benefit realized from exercise of stock options Share-Based Payment Arrangement, Expense, Tax Benefit Entity Tax Identification Number Entity Tax Identification Number Land [Member] Land [Member] Long-term Debt, Type Long-Term Debt, Type [Axis] Proceeds from construction financing Proceeds from Construction Loans Payable Costs for unconditional purchase obligations Purchases Utilities The amount purchased during the period under utility purchase contracts. Supplies Other Inventory, Supplies, Gross Accounting Policies [Table] Accounting Policies [Table] Accounting policies. Receivables, Net Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Income Tax Authority, Name Income Tax Authority, Name [Domain] Local Phone Number Local Phone Number Accumulated Other Comprehensive Income Loss [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Total other current liabilities Other current liabilities Other Liabilities, Current Short-term lease cost Short-Term Lease, Cost CHINA CHINA China [Member] Restructuring Costs, Total Restructuring Costs Restructuring costs, net Finance Lease, Liability, to be Paid, Year Two Fiscal 2028 Effective Income Tax Rate Reconciliation, Interest on Income Taxes, Percent Effective income tax rate reconciliation, interest on income taxes, percent. Interest on income taxes Trademarks [Member] Trademarks [Member] Long-Lived Assets Accounting Policies [Abstract] Disaggregation Of Revenue [Line Items] Disaggregation of Revenue [Line Items] Unremitted earnings Deferred Tax Liabilities, Undistributed Foreign Earnings Net sales Revenue from Contract with Customer, Excluding Assessed Tax Schedule of Other Non-Current Assets Schedule of Other Assets, Noncurrent [Table Text Block] RSUs and VSUs [Member] Restricted Stock Units R S U And Vested Share Units V S U [Member] Restricted stock units RSU and vested share units VSU. Predecessor SERP Predecessor S E R P Predecessor SERP. Lessee, Operating Lease, Liability, to be Paid, Year Four Fiscal 2030 North Carolina Department of Revenue [Member] North Carolina Department Of Revenue [Member] North Carolina department of revenue. Number of shares available for future issuance Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Employee service share-based compensation, non vested awards, compensation cost not yet recognized, period for recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Entity Emerging Growth Company Entity Emerging Growth Company Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Weighted Average Remaining Contractual Life (Years), Vested and expected to vest as of June 28, 2026 Area of Land Area of land Tax Credit Carryforward, Name Tax Credit Carryforward, Name [Domain]