Hedging Designation [Domain] Hedging Designation [Domain] Products Product Sales [Member] Product Sales [Member] Convertible senior notes Convertible Debt [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Net income (loss) Net income (loss) Net Income (Loss) Attributable to Parent Entity Emerging Growth Company Entity Emerging Growth Company Right of use assets Operating Lease, Right-of-Use Asset Associate compensation and benefits Employee-related Liabilities, Current Supplies and other store support expenses Accrued Supplies And Store Support, Current Accrued Supplies And Store Support, Current Income Statement Location [Axis] Income Statement Location [Axis] Statistical Measurement [Domain] Statistical Measurement [Domain] Receivable Type [Axis] Receivable Type [Axis] Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Options and RSUs Stock Options And Restricted Stock Units (RSUs) [Member] Stock Options And Restricted Stock Units (RSUs) [Member] Fair value of derivative liabilities Derivative Liability Revenue: Revenue from Contract with Customer [Abstract] Entity Filer Category Entity Filer Category Operating leases, weighted average remaining lease term (months) Operating Lease, Weighted Average Remaining Lease Term Thereafter Lessee, Operating Lease, Liability Payments, Due After Year Four Lessee, Operating Lease, Liability Payments, Due After Year Four Other assets Other Assets, Noncurrent Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Segments [Axis] Segments [Axis] Net change in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Raw materials and work in process Inventory, Raw Materials and Supplies, Net of Reserves Finance lease payments related to reasonably certain option extensions included in total lease payments Lessee, Finance Lease, Liability, Payments Related To Reasonably Certain Option Extensions Included In Payments Due Lessee, Finance Lease, Liability, Payments Related To Reasonably Certain Option Extensions Included In Payments Due Document Fiscal Year Focus Document Fiscal Year Focus Restricted stock Incremental Common Shares Attributable To Dilutive Effect Of Vesting Of Restricted Stock Incremental Common Shares Attributable to Dilutive Effect of Vesting of Restricted Stock Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] 2025 Notes Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities Variable lease cost Variable Lease, Cost Long-term debt and finance lease obligations, less current portion and debt discount Long-term Debt and Lease Obligation Anti-dilutive options, RSUs outstanding excluded from EPS (shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Operating leases, weighted average discount rate (percent) Operating Lease, Weighted Average Discount Rate, Percent Schedule of Inventories Schedule of Inventory, Current [Table Text Block] Previously deferred revenue recognized Contract with Customer, Liability, Revenue Recognized Cash flow hedge Cash Flow Hedging [Member] Award Type [Domain] Award Type [Domain] Credit Facility [Domain] Credit Facility [Domain] ASSETS Assets [Abstract] Right of use assets acquired under finance leases Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Interest Rate Derivatives Derivative Instruments and Hedging Activities Disclosure [Text Block] Operating lease right of use assets and lease liabilities Increase (Decrease) In Lease Right Of Use Assets And Lease Liabilities Increase (Decrease) In Lease Right Of Use Assets And Lease Liabilities Reconciliations Segment Reconciling Items [Member] Awards granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Table] Accounting Standards Update and Change in Accounting Principle [Table] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Entity Address, City or Town Entity Address, City or Town Retained Earnings Retained Earnings [Member] Debt Instrument [Axis] Debt Instrument [Axis] Trade receivables Trade Accounts Receivable [Member] Other non-current liabilities: Other Liabilities Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Consolidated Total Debt to Consolidated EBITDA Ratio maximum Debt Agreement, Consolidated Total Debt To Consolidated EBITDA Ratio, Quarter End, Maximum Debt Agreement, Consolidated Total Debt To Consolidated EBITDA Ratio, Quarter End, Maximum 2025 Notes Convertible Senior Notes Due In 2025 [Member] Convertible Senior Notes Due In 2025 Accounts receivable Increase (Decrease) in Accounts Receivable Capital expenditures accrued at the end of the period Capital Expenditures Incurred but Not yet Paid Right of use assets acquired under operating leases Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Thereafter Finance Lease, Liability, Payments, Due After Year Four Finance Lease, Liability, Payments, Due After Year Four Derivative Instruments and Hedging Activities Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Other Non-current Liabilities Other Noncurrent Liabilities [Table Text Block] Services and plans Services And Plans [Member] Services And Plans [Member] Payments on finance lease obligations Finance Lease, Principal Payments Entity Interactive Data Current Entity Interactive Data Current Estimated reclassification from AOCL to earnings in next 12 months Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net Basic (in usd per share) Basic EPS (in usd per share) Earnings Per Share, Basic Reclassification of unrealized losses from AOCL to interest expense Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net 2024 Lessee, Operating Lease, Liability, to be Paid, Year Three Number of equal vesting installments Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Equal Vesting Installments Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Equal Vesting Installments Revenue From Contracts With Customers Revenue from Contract with Customer [Text Block] Sublease income Sublease Income Document Type Document Type Loss on change in fair value Derivative, Loss on Derivative Interest expense, net Interest Expense, Debt Schedule of Disaggregation of Revenues Disaggregation of Revenue [Table Text Block] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Losses (gains) on change in fair value of derivatives Unrealized Gain (Loss) on Derivatives Entity Current Reporting Status Entity Current Reporting Status Cumulative effect of change in accounting principle Cumulative Effect, Period of Adoption, Adjustment [Member] Operating cash outflows - operating leases Operating Lease, Payments Other Other Noncash Income (Expense) Number of former associates Loss Contingency, Number of Plaintiffs Restricted cash included in other assets Restricted Cash and Cash Equivalents Reductions in revenue for estimated price concessions granted to managed care providers Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Estimate of Transaction Price Number of retail optical locations Number of Stores Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Credit loss expense Accounts Receivable, Credit Loss Expense (Reversal) Aggregate principal amount Long-term debt before debt discount Amount outstanding Long-term Debt, Gross Current maturities of long-term debt and finance lease obligations Long-term Debt and Lease Obligation, Current Decrease to deferred tax liability Deferred Tax Liabilities, Financing Arrangements Long-term debt less debt discount Long-term Debt Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Document Transition Report Document Transition Report Weighted average shares outstanding: Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Initial Application Of New Accounting Guidance [Domain] Initial Application Of New Accounting Guidance [Domain] Initial Application Of New Accounting Guidance [Domain] Operating Leases Lessee, Operating Lease, Liability, Payment, Due [Abstract] Credit card receivables Credit Card Receivable [Member] Operating lease payments related to reasonably certain option extensions included in total lease payments Lessee, Operating Lease, Liability, Payments Related To Reasonably Certain Option Extensions Included In Payments Due Lessee, Operating Lease, Liability, Payments Related to Reasonably Certain Option Extensions Included In Payments Due ABR Base Rate [Member] Total liabilities and stockholders’ equity Liabilities and Equity Other Other Accrued Liabilities, Current Unrealized gain (loss) on hedge instruments, net of tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax Deferred revenue Contract with Customer, Liability, Current Scenario [Axis] Scenario [Axis] Additional paid-in capital Additional Paid in Capital Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Supplemental cash flow disclosure information: Supplemental Cash Flow Elements [Abstract] Tax benefit related to exercise of stock options Share-based Payment Arrangement, Exercise of Option, Tax Benefit LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Accounts payable Increase (Decrease) in Accounts Payable Derivative [Line Items] Derivative [Line Items] Hedging Relationship [Domain] Hedging Relationship [Domain] Interest rate swap Interest Rate Swap [Member] Tax effect of amount reclassified from AOCL into interest expense Reclassification from AOCI, Current Period, Tax Earnings Per Share Earnings Per Share [Text Block] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Fair value of derivative liabilities Derivative Liability, Current Purchase of treasury stock Treasury Stock, Value, Acquired, Cost Method Operating expenses: Operating Expenses [Abstract] Minimum Minimum [Member] EBITDA Earnings Before Interest, Taxes, Depreciation, And Amortization Earnings (Loss) Before Interest, Taxes, Depreciation, And Amortization 2023 Lessee, Operating Lease, Liability, to be Paid, Year Two Selling, general and administrative expenses SG&A Selling, General and Administrative Expense Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Restricted Cash Cash and Cash Equivalents Disclosure [Text Block] Cumulative Effect, Period Of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Leases Lessee, Finance Leases [Text Block] Trading Symbol Trading Symbol Current liabilities: Liabilities, Current [Abstract] Receivable [Domain] Receivable [Domain] Issuance of common stock Stock Issued During Period, Value, New Issues Long-term Debt Debt Disclosure [Text Block] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Cash paid (received) for taxes Proceeds from Income Tax Refunds Credit facility Line of Credit [Member] Owned & Host Owned And Host Store Brands [Member] Owned And Host Store Brands [Member] Stock Incentive Plans Share-based Payment Arrangement [Text Block] Accounting Policies [Abstract] Accounting Policies [Abstract] Derivative Instrument [Axis] Derivative Instrument [Axis] Issuance of common stock (in shares) Stock Issued During Period, Shares, New Issues Number of reportable segments Number of Reportable Segments Present value of lease liabilities Operating Lease, Liability General payment terms for accounts on health care plans and programs (in days) Payment Terms For Health Care Plans And Programs Accounts Payment Terms For Health Care Plans And Programs Accounts Common stock, $0.01 par value; 200,000 shares authorized; 82,828 and 82,183 shares issued as of July 3, 2021 and January 2, 2021, respectively; 81,855 and 81,239 shares outstanding as of July 3, 2021 and January 2, 2021, respectively Common Stock, Value, Issued Finance leases, weighted average discount rate (percent) Finance Lease, Weighted Average Discount Rate, Percent Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] PSUs Performance Shares [Member] Commitments and contingencies (See Note 9) Commitments and Contingencies Total non-current assets Assets, Noncurrent Leases Lessee, Operating Leases [Text Block] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Amortization of finance lease assets Finance Lease, Right-of-Use Asset, Amortization Allowance for credit losses Accounts Receivable, Allowance for Credit Loss, Current Inventory adjustments Inventory Write-down 2021 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year RSAs Restricted Stock [Member] Payments of debt issuance costs Payments of Debt Issuance Costs Tax provision (benefit) of unrealized gain (loss) on hedge instruments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Document Period End Date Document Period End Date Stock options Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Balance as adjusted Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Entity Registrant Name Entity Registrant Name Treasury stock (in shares) Treasury Stock, Shares Schedule of Other Payables and Accrued Expenses Other Current Liabilities [Table Text Block] Less: Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Reclassification of net unrealized losses on discontinuance of hedge accounting Loss on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring Tax effect of other comprehensive income (loss) before reclassification Other Comprehensive Income (Loss) before Reclassifications, Tax Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Comprehensive income (loss): Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Other payables and accrued expenses Total other payables and accrued expenses Accrued Liabilities, Current Total net revenue Total net revenue Revenue from Contract with Customer, Excluding Assessed Tax Less: Interest Finance Lease, Liability, Undiscounted Excess Amount Finished goods Inventory, Finished Goods, Net of Reserves Stock options Share-based Payment Arrangement, Option [Member] Equity [Abstract] Equity [Abstract] Consolidation Items [Domain] Consolidation Items [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Common Stock Common Stock [Member] Variable Rate [Axis] Variable Rate [Axis] Segment Reporting Segment Reporting Disclosure [Text Block] Finance leases, weighted average remaining lease term (months) Finance Lease, Weighted Average Remaining Lease Term Income (loss) from operations Income from operations Operating Income (Loss) Current operating lease obligations Operating Lease, Liability, Current Description of Business and Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Hedging Designation [Axis] Hedging Designation [Axis] Consolidated Interest Coverage Ratio minimum Debt Agreement, Consolidated Interest Coverage Ratio, Quarter End, Minimum Debt Agreement, Consolidated Interest Coverage Ratio, Quarter End, Minimum Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Stock based compensation expense Share-based Payment Arrangement, Noncash Expense Variable Rate [Domain] Variable Rate [Domain] Accumulated Other Comprehensive Loss, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Additional Paid-In Capital Additional Paid-in Capital [Member] Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Cash and Cash Equivalents [Abstract] Cash and Cash Equivalents [Abstract] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Treasury Stock Treasury Stock [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Cash paid (received) for taxes Income Taxes Paid Accounting Standards Update and Change in Accounting Principle Accounting Standards Update and Change in Accounting Principle [Table Text Block] Asset impairment Asset impairment Asset Impairment Charges Other liabilities Increase (Decrease) in Other Operating Liabilities Other Payments for (Proceeds from) Other Investing Activities Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment Maximum Maximum [Member] Share-based Payment Arrangement [Abstract] Share-based Payment Arrangement [Abstract] Award Type [Axis] Award Type [Axis] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Schedule of Maturity for Operating Lease Liabilities Lessee, Operating Lease, Liability, Maturity [Table Text Block] Consolidation Items [Axis] Consolidation Items [Axis] Schedule of Operating Lease Cash Flows Schedule Of Operating Lease Cash Flows [Table Text Block] Schedule Of Operating Lease Cash Flows [Table Text Block] Total stockholders’ equity Balance at beginning of period Balance at end of period Impact on equity Stockholders' Equity Attributable to Parent Common stock, issued (in shares) Common Stock, Shares, Issued Designated as hedge Designated as Hedging Instrument [Member] After-tax interest expense for 2025 Notes Interest on Convertible Debt, Net of Tax Purchase of treasury stock Payments for Repurchase of Common Stock Stockholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Schedule of Accumulated Other Comprehensive Loss Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Non-current operating lease obligations Operating Lease, Liability, Noncurrent Total lease liabilities Finance Lease, Liability, Payment, Due Accounting Standards Update [Axis] Accounting Standards Update [Axis] Total other non-current liabilities Liabilities, Other Than Long-Term Debt And Lease Obligations, Noncurrent Liabilities, Other Than Long-Term Debt And Lease Obligations, Noncurrent Other assets: Assets, Noncurrent [Abstract] 2022 Finance Lease, Liability, to be Paid, Year One Capital expenditures Capital Expenditures Payable, Current Capital Expenditures Payable, Current Effective interest rate (percent) Debt Instrument, Interest Rate, Effective Percentage City Area Code City Area Code Retained earnings Retained Earnings (Accumulated Deficit) Operating Segments Operating Segments [Member] Operating leases term (in years) Lessee, Operating Lease, Term of Contract Litigation Case [Domain] Litigation Case [Domain] RSUs Restricted Stock Units (RSUs) [Member] Self-insurance liabilities Self Insurance Reserve, Current Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Finance lease obligations Finance Lease, Liability Reconciliation of cash, cash equivalents, and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] Schedule of Cash, Cash Equivalents, and Restricted Cash Restrictions on Cash and Cash Equivalents [Table Text Block] Income Statement [Abstract] Income Statement [Abstract] Amendment Flag Amendment Flag Estimated fair value Estimate of Fair Value Measurement [Member] 2024 Finance Lease, Liability, to be Paid, Year Three 2025 Finance Lease, Liability, to be Paid, Year Four Proceeds from exercise of stock options Proceeds from Stock Options Exercised Trademarks and trade names Indefinite-lived Intangible Assets (Excluding Goodwill) 2023 Finance Lease, Liability, to be Paid, Year Two Income tax provision (benefit) Income tax provision Income Tax Expense (Benefit) Accounts receivable, net Accounts receivable, net of allowance Accounts Receivable, after Allowance for Credit Loss, Current Borrowings on long-term debt, net of discounts Proceeds from Issuance of Long-term Debt Equity Components [Axis] Equity Components [Axis] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Total current assets Assets, Current Other payables and accrued expenses: Accounts Payable and Accrued Liabilities, Current [Abstract] Total lease liabilities Lessee, Operating Lease, Liability, to be Paid Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Inventories Inventories Inventory, Net Schedule of Financial Data by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Time frame for majority of payments on health care plans and programs accounts (in days) Payment Terms For Health Care Plans And Programs Accounts, Majority Of Payments Received Within Payment Terms For Health Care Plans And Programs Accounts, Majority Of Payments Received Within Revenues recognized over time Transferred over Time [Member] Entity File Number Entity File Number Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Less current maturities Long-term Debt, Current Maturities Product and Service [Axis] Product and Service [Axis] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Small Business Entity Small Business Equity Component [Domain] Equity Component [Domain] 2022 Lessee, Operating Lease, Liability, to be Paid, Year One Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Statement [Line Items] Statement [Line Items] Litigation Case [Axis] Litigation Case [Axis] LIBOR floor Debt Instrument, LIBOR Floor Debt Instrument, LIBOR Floor Property and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Deferred and unearned revenue Increase (Decrease) in Contract with Customer, Liability Maximum amount of litigation settlement Litigation Settlement, Amount Awarded to Other Party Performance obligations expected to be satisfied Revenue, Remaining Performance Obligation, Amount Estimated fair value of convertible notes Convertible Debt, Fair Value Disclosures 2025 Lessee, Operating Lease, Liability, to be Paid, Year Four Debt Disclosure [Abstract] Debt Disclosure [Abstract] Entity Address, State or Province Entity Address, State or Province Less current maturities Finance Lease, Liability, Current Earnings (loss) before income taxes Earnings before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Level 2 Fair Value, Inputs, Level 2 [Member] Self-insurance liabilities Self Insurance Reserve, Noncurrent Accounting Standards Update [Domain] Accounting Standards Update [Domain] Interest expense for the interest coupon Interest Expense, Debt, Excluding Amortization Deferred revenue Contract with Customer, Liability, Noncurrent Interest rate collar Interest Rate Collar [Member] Interest Rate Collar [Member] Segment Reporting [Abstract] Segment Reporting [Abstract] Finance leases term (in years) Lessee, Finance Lease, Term of Contract Interest on finance lease liabilities Finance Lease, Interest Expense Use of Estimates Use of Estimates, Policy [Policy Text Block] Schedule of Reconciliation of Basic and Diluted EPS Calculations Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Stock options granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Entity Shell Company Entity Shell Company Legacy Legacy [Member] Legacy [Member] Number of store brands Number Of Store Brands Number Of Store Brands Local Phone Number Local Phone Number Net current period other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Finance Leases Finance Lease, Liability, Payment, Due [Abstract] Forecast Forecast [Member] Tax benefit related to stranded tax effect of interest rate swaps Interest Rate Derivative Stranded Tax Effect, Tax Benefit Interest Rate Derivative Stranded Tax Effect, Tax Benefit Total assets Assets Lease concessions Lease Concession Liability, Current Lease Concession Liability, Current Litigation settlement Gain (Loss) Related to Litigation Settlement Common stock, authorized (in shares) Common Stock, Shares Authorized Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Numerator for diluted EPS Net Income (Loss) Available to Common Stockholders, Diluted Product and Service [Domain] Product and Service [Domain] Details of Certain Balance Sheet Accounts Supplemental Balance Sheet Disclosures [Text Block] Depreciation and amortization Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Stated interest rate (percent) Debt Instrument, Interest Rate, Stated Percentage Schedule of Accounts Receivable, Net Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Derivative Contract [Domain] Derivative Contract [Domain] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Credit Agreement Revolving Credit Facility [Member] Performance obligations expected to be satisfied, expected timing Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Cumulative Effect, Period Of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Accounts receivable, net: Accounts, Notes, Loans and Financing Receivable [Line Items] Notional amount Derivative Liability, Notional Amount Schedule of Lease Cost Lease, Cost [Table Text Block] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Entity Tax Identification Number Entity Tax Identification Number Schedule of Lease Terms and Discount Rate Schedule Of Lease Terms And Discount Rate [Table Text Block] Schedule Of Lease Terms And Discount Rate [Table Text Block] Corporate/Other Corporate and Other [Member] Basic (in shares) Weighted average shares outstanding for basic EPS (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted (in usd per share) Diluted EPS (in usd per share) Earnings Per Share, Diluted Effect of dilutive securities: Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] Segments [Domain] Segments [Domain] Amortization of debt discount and deferred financing costs Amortization of Debt Issuance Costs and Discounts Hedging Relationship [Axis] Hedging Relationship [Axis] Interest expense, net Interest Expense [Member] Lease cost Lease, Cost [Abstract] Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Deferred revenue Contract with Customer, Liability Discount rate used in impairment analysis (percent) Impairment Of Long-Lived Assets Held-For-Use, Discount Rate Impairment Of Long-Lived Assets Held-For-Use, Discount Rate Net cash provided by (used for) financing activities Net Cash Provided by (Used in) Financing Activities Treasury stock, at cost; 973 and 944 shares as of July 3, 2021 and January 2, 2021, respectively Treasury Stock, Value Deferred income taxes, net Deferred Income Tax Liabilities, Net Vesting period (in years) Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Term loan Loans Payable [Member] Reserves for customer returns and remakes Reserves For Customer Returns And Remakes, Current Reserves For Customer Returns And Remakes, Current Fair value of derivative liabilities Derivative Liability, Noncurrent Deferred employer payroll taxes, CARES Act, included in associate compensation and benefits Deferred Employer Payroll Taxes, CARES Act Deferred Employer Payroll Taxes, CARES Act Term loan, due July 18, 2024 First Lien Term A Loan, Due July 18, 2024 [Member] First Lien Term A Loan, Due July 18, 2024 [Member] Schedule of Maturity for Finance Lease Liabilities Finance Lease, Liability, Fiscal Year Maturity [Table Text Block] Fair Value Measurement Fair Value Disclosures [Text Block] Accounts payable Accounts Payable, Current Impairments of long-lived tangible store assets and ROU assets Impairment, Long-Lived Asset, Held-for-Use Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Inventories Increase (Decrease) in Inventories Debt issuance costs Debt Related Commitment Fees and Debt Issuance Costs Initial Application Of New Accounting Guidance [Axis] Initial Application Of New Accounting Guidance [Axis] Initial Application Of New Accounting Guidance Common stock, outstanding (in shares) Common Stock, Shares, Outstanding Other expense (income), net Other expense (income), net Other Operating Income (Expense), Net Derivative [Table] Derivative [Table] Unrealized gain (loss) on hedge instruments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax Other Other Sundry Liabilities, Noncurrent Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Other comprehensive income (loss) before reclassification OCI, before Reclassifications, before Tax, Attributable to Parent Net lease cost Lease, Cost Advertising Accrued Advertising, Current Income Statement Location [Domain] Income Statement Location [Domain] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Total operating expenses Operating Expenses Inventories: Inventory, Net, Combining Work in Process and Raw Materials Alternative [Abstract] Other liabilities Total other non-current liabilities Other Liabilities, Noncurrent Schedule of Long-term Debt Schedule of Long-term Debt Instruments [Table Text Block] Fiscal Year Fiscal Period, Policy [Policy Text Block] Purchase of treasury stock (in shares) Treasury Stock, Shares, Acquired Debt Instrument [Line Items] Debt Instrument [Line Items] Repayments on long-term debt Repayments on long-term debt Repayments of Long-term Debt Earnings (loss) per share: Earnings Per Share [Abstract] Other non-current liabilities: Liabilities, Other than Long-term Debt, Noncurrent [Abstract] Stranded tax effect of matured interest rate swaps Other Comprehensive Income (Loss), Stranded Tax Effect Of Interest Rate Swap Maturity Other Comprehensive Income (Loss), Stranded Tax Effect Of Interest Rate Swap Maturity Document Quarterly Report Document Quarterly Report Other assets Increase (Decrease) in Other Operating Assets Minimum lease payments for leases signed but not yet commenced excluded from lease liability Minimum Lease Payments For Leases Signed But Not Yet Commenced Excluded From Lease Liability Minimum Lease Payments For Leases Signed But Not Yet Commenced Excluded From Lease Liability Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Long-term debt - non-current portion Long-term Debt, Excluding Current Maturities Interest rate collar basis for reclass Interest Rate Collar One [Member] Interest Rate Collar One Document Fiscal Period Focus Document Fiscal Period Focus Effective income tax rate (percent) Effective Income Tax Rate Reconciliation, Percent Unearned revenue Contract With Customer, Customer Deposits, Current Contract with Customer, Customer Deposits, Current Accounts receivable, gross Accounts Receivable, before Allowance for Credit Loss, Current Amortization of issuance costs Amortization of Debt Issuance Costs Cash, cash equivalents and restricted cash, beginning of year Cash, cash equivalents and restricted cash, end of period Total cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Current assets: Assets, Current [Abstract] Leases [Abstract] Leases [Abstract] Costs applicable to revenue (exclusive of depreciation and amortization): Cost of Goods and Services Sold [Abstract] Entity Central Index Key Entity Central Index Key Income Taxes Income Tax, Policy [Policy Text Block] Gain on change in fair value Derivative, Gain on Derivative LIBOR London Interbank Offered Rate (LIBOR) [Member] Security Exchange Name Security Exchange Name Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Amount reclassified from AOCL into interest expense Reclassification from AOCI, Current Period, before Tax, Attributable to Parent Litigation settlements Settlement Liabilities, Current Diluted (in shares) Weighted average shares outstanding for diluted EPS Weighted Average Number of Shares Outstanding, Diluted Other receivables Other Receivables [Member] Other Receivables [Member] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Revenues recognized at a point in time Transferred at Point in Time [Member] Basis spread on variable rate (percent) Debt Instrument, Basis Spread on Variable Rate Accumulated Other Comprehensive Loss Stockholders' Equity Note Disclosure [Text Block] Cash flow hedges Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Measurement Basis [Axis] Measurement Basis [Axis] Conversion option related to convertible senior notes, net of allocated costs and tax Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt Estimated fair value of impaired assets Impaired Long-Lived Assets Held And Used, Estimated Fair Value of Asset The estimated fair value of impaired asset held and used. Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Not designated as hedge Not Designated as Hedging Instrument [Member] Credit Facility [Axis] Credit Facility [Axis] Net cash used for investing activities Net Cash Provided by (Used in) Investing Activities Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Total current liabilities Liabilities, Current Stock based compensation APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition Loss Contingencies [Table] Loss Contingencies [Table] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Interest expense on highly effective hedges Interest Expense, Derivatives, Highly Effective Hedges Interest expense related to derivatives considered to be highly effective hedges. Fair Labor Standards Act Class Action Fair Labor Standards Act [Member] Class Action Fair Labor Standards Act [Member] 2021 Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Title of 12(b) Security Title of 12(b) Security Statement [Table] Statement [Table] Adoption of New Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Legacy management & services agreement Accrued Management And Services Agreement, Current Accrued Management And Services Agreement, Current Without ASU 2020-06 Adoption Calculated Under Guidance In Effect Before New Standard [Member] Calculated Under Guidance In Effect Before New Standard Total costs applicable to revenue Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Statistical Measurement [Axis] Statistical Measurement [Axis] Impact of Adoption Difference Between Guidance In Effect Before And After New Standard [Member] Difference Between Guidance In Effect Before And After New Standard Cover [Abstract] Cover [Abstract] Other intangible assets, net Finite-Lived Intangible Assets, Net Goodwill Goodwill Interest rate derivatives Interest Rate Swap And Interest Rate Collar [Member] Interest Rate Swap And Interest Rate Collar Write off of deferred debt issuance costs Write off of Deferred Debt Issuance Cost ASU 2020-06 Accounting Standards Update 2020-06 [Member] Scenario [Domain] Scenario [Domain] Fixed lease cost Operating Lease, Cost Increase liability component through unamortized discount Unamortized discount and issuance cost Debt Instrument, Unamortized Discount Deferred income tax expense (benefit) Deferred Income Tax Expense (Benefit) Adjustments to reconcile net income to net cash provided by operating activities: Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Remaining period for amortization of debt issuance costs Debt Instrument, Remaining Issuance Costs Amortization Period Debt Instrument, Remaining Issuance Costs Amortization Period