Accounting Policies [Abstract] Impairment charge on long-lived assets held and used Impairment of Long-Lived Assets Held-for-use Estimated fair value of impaired long-lived assets held and used Impaired Long-Lived Assets Held And Used, Estimated Fair Value of Asset The estimated fair value of impaired asset held and used. Organization, Consolidation and Presentation of Financial Statements [Abstract] Other non-current liabilities: Other Liabilities Disclosure [Abstract] Fair value of derivative liabilities Derivative Liability, Noncurrent Tenant improvements Incentive from Lessor Deferred rental expenses Deferred Rent Credit, Noncurrent Self-insurance reserves Self Insurance Reserve, Noncurrent Other Other Sundry Liabilities, Noncurrent Total other non-current liabilities Other Liabilities, Noncurrent Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Receivable Type [Axis] Receivable Type [Axis] Receivable [Domain] Receivable [Domain] Trade receivables Trade Accounts Receivable [Member] Credit card receivables Credit Card Receivable [Member] Tenant improvement allowances receivable Tenant Improvement Allowance Receivable [Member] Tenant Improvement Allowance Receivable [Member] Other receivables Other Receivables [Member] Other Receivables [Member] Accounts receivable, net: Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts receivable, gross Accounts Receivable, Gross, Current Allowance for uncollectible accounts Allowance for Doubtful Accounts Receivable, Current Accounts receivable, net of allowances Accounts Receivable, Net, Current Leases [Abstract] 2019 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2020 Operating Leases, Future Minimum Payments, Due in Two Years 2021 Operating Leases, Future Minimum Payments, Due in Three Years 2022 Operating Leases, Future Minimum Payments, Due in Four Years 2023 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Total future minimum rental payments Operating Leases, Future Minimum Payments Due Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Service-based restricted stock unit (RSU) awards Restricted Stock Units (RSUs), Service Based [Member] Restricted Stock Units (RSUs), Service Based [Member] Performance-based restricted stock unit (PSU) awards Restricted Stock Units (PSUs), Performance Based [Member] Restricted Stock Units (PSUs), Performance Based [Member] Restricted stock (RSA) awards Restricted Stock [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Outstanding Restricted Stock Units and Awards Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Outstanding, beginning balance (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Vested (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Outstanding, ending balance (shares) Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Statement of Financial Position [Abstract] Statement [Table] Statement [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Trademarks and trade names Trademarks and Trade Names [Member] Other intangible assets, net Other Intangible Assets [Member] Statement [Line Items] Statement [Line Items] ASSETS Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Accounts receivable, net Inventories Inventory, Net Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Total current assets Assets, Current Property and equipment, net Property, Plant and Equipment, Net Other assets: Assets, Noncurrent [Abstract] Goodwill Goodwill Intangible assets Finite-Lived Intangible Assets, Net Right of use assets Operating Lease, Right-of-Use Asset Other assets Other Assets, Noncurrent Total non-current assets Assets, Noncurrent Total assets Assets LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Other payables and accrued expenses Accrued Liabilities, Current Unearned revenue Contract with Customer, Customer Deposits, Current Contract with Customer, Customer Deposits, Current Deferred revenue Contract with Customer, Liability, Current Current maturities of long-term debt and finance lease obligations Long-term Debt and Capital Lease Obligations, Current Current operating lease obligations Operating Lease, Liability, Current Total current liabilities Liabilities, Current Long-term debt and finance lease obligations, less current portion and debt discount Long-term Debt and Capital Lease Obligations Non-current operating lease obligations Operating Lease, Liability, Noncurrent Other non-current liabilities: Liabilities, Other than Long-term Debt, Noncurrent [Abstract] Deferred revenue Contract with Customer, Liability, Noncurrent Other liabilities Deferred income taxes, net Deferred Income Tax Liabilities, Net Total other non-current liabilities Liabilities, Other than Long-term Debt, Noncurrent Commitments and contingencies Commitments and Contingencies Stockholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Common stock, $0.01 par value; 200,000 shares authorized; 78,297 and 78,246 shares issued as of March 30, 2019 and December 29, 2018, respectively; 78,218 and 78,167 shares outstanding as of March 30, 2019 and December 29, 2018, respectively Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Retained earnings Retained Earnings (Accumulated Deficit) Treasury stock, at cost; 79 shares as of March 30, 2019 and December 29, 2018 Treasury Stock, Value Total stockholders’ equity Stockholders' Equity Attributable to Parent Total liabilities and stockholders’ equity Liabilities and Equity Fair Value Disclosures [Abstract] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Derivative Instrument [Axis] Derivative Instrument [Axis] Derivative Contract [Domain] Derivative Contract [Domain] Interest Rate Swap Interest Rate Swap [Member] Hedging Designation [Axis] Hedging Designation [Axis] Hedging Designation [Domain] Hedging Designation [Domain] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Hedging Relationship [Axis] Hedging Relationship [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Cash Flow Hedges Cash Flow Hedging [Member] Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Notional amount Derivative Liability, Notional Amount Fair value of derivative liabilities, current Derivative Liability, Current Fair value of derivative liabilities, noncurrent Hedge position in AOCL, net of tax Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Stranded tax benefit in AOCL Tax Cuts and Jobs Act of 2017, Tax Benefit Stranded In Accumulated Other Comprehensive Income Tax Cuts and Jobs Act of 2017, Tax Benefit Stranded In Accumulated Other Comprehensive Income Operating Leases Operating Lease Liabilities, Payments Due [Abstract] 2019 Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year 2020 Lessee, Operating Lease, Liability, Payments, Due Year Two 2021 Lessee, Operating Lease, Liability, Payments, Due Year Three 2022 Lessee, Operating Lease, Liability, Payments, Due Year Four 2023 Lessee, Operating Lease, Liability, Payments, Due Year Five Thereafter Lessee, Operating Lease, Liability, Payments, Due after Year Five Total lease payments Lessee, Operating Lease, Liability, Payments, Due Less: Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Present value of lease liabilities Operating Lease, Liability Finance Leases Finance Lease Liabilities, Payments, Due [Abstract] 2019 Finance Lease, Liability, Payments, Remainder of Fiscal Year 2020 Finance Lease, Liability, Payments, Due Year Two 2021 Finance Lease, Liability, Payments, Due Year Three 2022 Finance Lease, Liability, Payments, Due Year Four 2023 Finance Lease, Liability, Payments, Due Year Five Thereafter Finance Lease, Liability, Payments, Due after Year Five Total lease payments Finance Lease, Liability, Payments, Due Less: Interest Finance Lease, Liability, Undiscounted Excess Amount Present value of lease liabilities Finance Lease, Liability 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 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 Equity [Abstract] Schedule of Accumulated Other Comprehensive Loss Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] New Accounting Pronouncements or Change in Accounting Principle [Table] New Accounting Pronouncements or Change in Accounting Principle [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Retained Earnings Retained Earnings [Member] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] ASU No. 2016-02 Accounting Standards Update 2016-02 [Member] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Operating lease liabilities TIA treated as reduction of lease payments used to measure operating lease ROU assets Operating Lease, Right-Of-Use Asset, Tenant Improvement Allowance Offset Measurement Operating Lease, Right-Of-Use Asset, Tenant Improvement Allowance Offset Measurement Deferred rent treated as reduction of lease payments used to measure operating lease ROU assets Operating Lease, Right-Of-Use Asset, Deferred Rent Offset Measurement Operating Lease, Right-Of-Use Asset, Deferred Rent Offset Measurement Cumulative effect of change in accounting principle Cumulative Effect of New Accounting Principle in Period of Adoption Service-based options Stock Option, Service-Based [Member] Stock Option, Service-Based [Member] RSUs RSUs and PSUs Restricted Stock Units (RSUs) [Member] Stock Options Employee Stock Option [Member] PSUs Number of equal vesting installments Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Vesting Installments Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Vesting Installments Vesting amount in each equal installment (percent) Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Weighted average grant date fair value (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted average exercise price for options exercised (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Weighted average grant date fair value for options granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Unrecognized compensation cost Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Cash paid for amounts included in the measurement of lease liabilities Cash Flow, Operating Activities, Lessee [Abstract] Operating cash outflows - operating leases Operating Lease, Payments Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] RSAs Associate stock purchase plan Associate Stock Purchase Plan ASPP [Member] Associate Stock Purchase Plan ASPP [Member] Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] Total stock-based compensation expense Allocated Share-based Compensation Expense Revenue from Contract with Customer [Abstract] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] 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 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 Bad debt expense Provision for Doubtful Accounts Unearned revenue, estimated delivery time for period end calculation (in days) Unearned Revenue, Delivery Time For Period End Calculation Unearned Revenue, Delivery Time For Period End Calculation Deferred revenue Contract with Customer, Liability Previously deferred revenue recognized Contract with Customer, Liability, Revenue Recognized Earnings Per Share [Abstract] Schedule of Reconciliation of Basic and Diluted EPS Calculations Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Performance obligations expected to be satisfied Revenue, Remaining Performance Obligation Performance obligations expected to be satisfied, expected timing Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period1 Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Accumulated Other Comprehensive Loss Stockholders' Equity Note Disclosure [Text Block] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Revenues recognized at a point in time Transferred at Point in Time [Member] Revenues recognized over time Transferred over Time [Member] Net revenue Revenue from Contract with Customer, Excluding Assessed Tax Leases Lessee, Operating Leases [Text Block] Leases Lessee, Finance Leases [Text Block] Schedule of Disaggregation of Revenues Disaggregation of Revenue [Table Text Block] Details of Certain Balance Sheet Accounts Supplemental Balance Sheet Disclosures [Text Block] Effective income tax rate (percent) Effective Income Tax Rate Reconciliation, Percent Tax benefit associated primarily with exercise of stock options Employee Service Share-based Compensation, Tax Benefit from Exercise of Stock Options Document And Entity Information [Abstract] Document And Entity Information [Abstract] Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Document Type Document Type Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Income Statement [Abstract] Products and Services [Axis] Products and Services [Axis] Products and Services [Domain] Products and Services [Domain] Products Product Sales [Member] Product Sales [Member] Services and plans Services And Plans [Member] Services And Plans [Member] Revenue: Revenue, Net [Abstract] Total net revenue Costs applicable to revenue (exclusive of depreciation and amortization): Cost of Goods and Services Sold [Abstract] Total costs applicable to revenue Cost of Goods and Services Sold Operating expenses: Operating Expenses [Abstract] Selling, general and administrative expenses Selling, General and Administrative Expense Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Asset impairment Asset Impairment Charges Other expense, net Other Cost and Expense, Operating Total operating expenses Operating Expenses Income from operations Operating Income (Loss) Interest expense, net Interest Expense, Debt Earnings before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income tax provision Income Tax Expense (Benefit) Net income Net Income (Loss) Attributable to Parent Earnings per share: Basic (in usd per share) Earnings Per Share, Basic Diluted (in usd per share) Earnings Per Share, Diluted Weighted average shares outstanding: Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Basic (shares) Weighted Average Number of Shares Outstanding, Basic Diluted (shares) Weighted Average Number of Shares Outstanding, Diluted Comprehensive income: Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Unrealized gain (loss) on hedge instruments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax Amount, before tax and after reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness. Tax provision (benefit) of unrealized gain (loss) on hedge instruments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Segment Reporting [Abstract] Segment Reporting Segment Reporting Disclosure [Text Block] Lease Cost Lease, Cost [Abstract] Operating lease cost Operating Lease, Cost Variable lease cost Variable Lease, Cost Sublease income Sublease Income Amortization of lease assets Finance Lease, Right-of-Use Asset, Amortization Interest on lease liabilities Finance Lease, Interest Expense Net lease cost Lease, Cost Schedule of Accounts Receivable, Net Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Schedule of Inventories Schedule of Inventory, Current [Table Text Block] Schedule of Property and Equipment, Net Property, Plant and Equipment [Table Text Block] Schedule of Other Payables and Accrued Expenses Other Current Liabilities [Table Text Block] Schedule of Other Non-current Liabilities Other Noncurrent Liabilities [Table Text Block] Schedule of Financial Data by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Inventories: Inventory, Net, Combining Work in Process and Raw Materials Alternative [Abstract] Raw materials and work in process Inventory, Raw Materials and Supplies, Net of Reserves Finished goods Inventory, Finished Goods, Net of Reserves Inventories Description of Business and Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Related Party Transactions [Abstract] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] Equity Method Investee Equity Method Investee [Member] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Interest in investee's net losses Income (Loss) from Equity Method Investments Equity method investment Equity Method Investments Licensing fees in SG&A Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party Loan receivable Notes Receivable, Related Parties, Noncurrent Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Land and building Land and Building [Member] Equipment Equipment [Member] Information systems hardware and software Information Systems, Hardware And Software [Member] Information Systems, Hardware And Software [Member] Furniture and fixtures Furniture and Fixtures [Member] Leasehold improvements Leasehold Improvements [Member] Construction in progress Construction in Progress [Member] Right of use assets under finance leases Assets Held Under Finance Leases [Member] Assets Held Under Finance Leases [Member] Property and equipment, net: Property, Plant and Equipment [Line Items] Property and equipment, gross Property, Plant and Equipment, Gross Less accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property and equipment, net Related Party Transactions Related Party Transactions Disclosure [Text Block] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Fiscal Year Fiscal Period, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Asset Impairment Property, Plant and Equipment, Impairment [Policy Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Adoption of New Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Revenue From Contracts with Customers Revenue from Contract with Customer [Text Block] Operating leases, weighted average remaining lease term (months) Operating Lease, Weighted Average Remaining Lease Term Finance leases, weighted average remaining lease term (months) Finance Lease, Weighted Average Remaining Lease Term Operating leases, weighted average discount rate (percent) Operating Lease, Weighted Average Discount Rate, Percent Finance leases, weighted average discount rate (percent) Finance Lease, Weighted Average Discount Rate, Percent Stock Incentive Plans Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Number of retail optical locations Number of Stores Number of store brands Number Of Store Brands Number Of Store Brands Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Cash Flow Hedges Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Loss, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Beginning balance Other comprehensive income (loss) before reclassification OCI, before Reclassifications, Net of Tax, Attributable to Parent Tax effect of other comprehensive income (loss) before reclassification Other Comprehensive Income (Loss) before Reclassifications, Tax Amount reclassified from AOCL into interest expense Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent Tax effect of amount reclassified from AOCL into interest expense Reclassification from AOCI, Current Period, Tax Net current period other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Ending balance Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating Segments Operating Segments [Member] Reconciling Items Segment Reconciling Items [Member] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Owned & Host Owned And Host Store Brands [Member] Owned And Host Store Brands [Member] Legacy Legacy [Member] Legacy [Member] Corporate/Other Corporate and Other [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] SG&A EBITDA Earnings Before Interest, Taxes, Depreciation, And Amortization Earnings (Loss) Before Interest, Taxes, Depreciation, And Amortization Schedule of Fair Value of Cash Flow Hedge Derivative Contracts Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Statement of Stockholders' Equity [Abstract] Common Stock Common Stock [Member] Additional Paid-In Capital Additional Paid-in Capital [Member] Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Treasury Stock Treasury Stock [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Beginning balance (shares) Shares, Outstanding Beginning balance, adjusted (shares) Shares Outstanding, Adjusted Balance Shares Outstanding, Adjusted Balance Beginning balance, adjusted Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Adjusted Balance Issuance of common stock, net (shares) Stock Issued During Period, Shares, New Issues Issuance of common stock Stock Issued During Period, Value, New Issues Share based compensation Adjustments to Additional Paid in Capital, Share-based Compensation, Stock Options, Requisite Service Period Recognition Purchase of treasury stock (shares) Treasury Stock, Shares, Acquired Purchase of treasury stock Treasury Stock, Value, Acquired, Cost Method Unrealized gain on hedge instruments, net of tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), After Reclassification and Tax Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Net income Ending balance (shares) Derivative [Table] Derivative [Table] Interest Rate Swap One Interest Rate Swap One [Member] Interest Rate Swap One [Member] Derivative [Line Items] Derivative [Line Items] Number of interest rate swap agreements Derivative, Number of Instruments Held Derivative interest rate floor Derivative, Floor Interest Rate 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 Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Customer Concentration Risk Customer Concentration Risk [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Sales revenue Sales Revenue, Net [Member] Management of operations Management Of Operations [Member] Management Of Operations [Member] Number of reportable segments Number of Reportable Segments Concentration risk (percent) Concentration Risk, Percentage Schedule of Lease Type and Classification On Balance Sheet Schedule Of Lease Type And Classification On Balance Sheet [Table Text Block] Schedule Of Lease Type And Classification On Balance Sheet [Table Text Block] Schedule of Lease Cost Lease, Cost [Table Text Block] 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] Schedule of Operating Lease Cash Flows Schedule Of Operating Lease Cash Flows [Table Text Block] Schedule Of Operating Lease Cash Flows [Table Text Block] Schedule of Maturity for Operating Lease Liabilities Lessee, Operating Lease, Liability, Maturity [Table Text Block] Schedule of Maturity for Finance Lease Liabilities Finance Lease, Liability, Maturity [Table Text Block] Schedule of Aggregate Future Minimum Rental Payments at Prior Year End Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Loss Contingencies [Table] Loss Contingencies [Table] Litigation Case [Axis] Litigation Case [Axis] Litigation Case [Domain] Litigation Case [Domain] 1-800 Contacts Matter One Eight Hundred Contacts Matter [Member] One Eight Hundred Contacts Matter [Member] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Amount of litigation settlement Litigation Settlement, Amount Awarded to Other Party Litigation settlement Gain (Loss) Related to Litigation Settlement Percent of settlement award deposited in escrow account (percent) Litigation Settlement, Percent Of Settlement To Be Paid Deposited In Escrow Account Litigation Settlement, Percent Of Settlement To Be Paid Deposited In Escrow Account Amount of settlement deposited in escrow account Litigation Settlement, Amount Of Settlement To Be Paid Deposited In Escrow Account Litigation Settlement, Amount Of Settlement To Be Paid Deposited In Escrow Account Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Term Loan Loans Payable [Member] Finance Lease Obligations Finance Lease Obligations [Member] Finance Lease Obligations [Member] Measurement Basis [Axis] Measurement Basis [Axis] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Estimated Fair Value Estimate of Fair Value Measurement [Member] Carrying Value Reported Value Measurement [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level 2 Fair Value, Inputs, Level 2 [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Debt instruments Debt Instrument, Fair Value Disclosure Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Common stock, authorized (shares) Common Stock, Shares Authorized Common stock, issued (shares) Common Stock, Shares, Issued Common stock, outstanding (shares) Common Stock, Shares, Outstanding Treasury stock (shares) Treasury Stock, Shares Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] 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] Depreciation and amortization Depreciation Amortization of loan costs Amortization of Debt Discount (Premium) Deferred income tax expense Deferred Income Tax Expense (Benefit) Stock based compensation expense Share-based Compensation Inventory adjustments Inventory Write-down Other Other Noncash Income (Expense) Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Inventories Increase (Decrease) in Inventories Other assets Increase (Decrease) in Other Operating Assets Accounts payable Increase (Decrease) in Accounts Payable Deferred revenue Increase (Decrease) In Contract With Customer, Liability Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable. Other liabilities Increase (Decrease) in Other Operating Liabilities Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment Other Payments for (Proceeds from) Other Investing Activities Net cash used for investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Proceeds from exercise of stock options Proceeds from Stock Options Exercised Principal payments on long-term debt Repayments of Long-term Debt Purchase of treasury stock Payments for Repurchase of Common Stock Payments on finance lease obligations Finance Lease, Principal Payments Payments on finance lease obligations Repayments of Long-term Capital Lease Obligations Net cash used for financing activities Net Cash Provided by (Used in) Financing Activities Net change in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect Cash, cash equivalents and restricted cash, beginning of year Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash, cash equivalents and restricted cash, end of period Supplemental cash flow disclosure information: Supplemental Cash Flow Elements [Abstract] Cash paid for interest Interest Paid, Net Property and equipment accrued at the end of the period Capital Expenditures Incurred but Not yet Paid Right of use assets acquired under finance leases Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Right of use assets acquired under operating leases Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Reconciliation of Cash, Cash Equivalents, and Restricted Cash: Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] Restricted cash included in other assets Restricted Cash and Cash Equivalents Total cash, cash equivalents and restricted cash Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Stores, laboratories, distribution centers, offices Building and Building Improvements [Member] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Lease terms (in years) Lessee, Leases, Term Of Contract Lessee, Leases, Term Of Contract Renewal terms (in years) Lessee, Leases, Renewal Term Lessee, Leases, Renewal Term Finance lease assets, accumulated amortization Finance Lease, Right-of-Use Asset, Accumulated Amortization Finance Lease, Right-of-Use Asset, Accumulated Amortization Term of U.S. Treasuries for borrowing rate considered in determination of lease discount rate Term Of US Treasuries For Borrowing Rate Considered In Determination Of Discount Rate Term Of US Treasuries For Borrowing Rate Considered In Determination Of Discount Rate Variable lease-related executory costs Operating Leases, Variable Executory Costs Operating Leases, Variable Executory Costs Performance-based options Stock Option, Performance-Based [Member] Stock Option, Performance-Based [Member] Options outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Outstanding, beginning balance (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Exercised (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Forfeited (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Outstanding, ending balance (shares) Vested and exercisable (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number Weighted average shares outstanding for basic EPS Effect of dilutive securities: Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] Stock options Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements 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 Weighted average shares outstanding for diluted EPS Basic EPS (in usd per share) Diluted EPS (in usd per share) Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Stock Options Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Anti-dilutive options outstanding excluded from EPS Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount ASSETS Finance lease, right-of-use assets Finance Lease, Right-of-Use Asset Operating lease, right-of-use assets Total leased assets Finance Lease And Operating Lease, Right-of-Use Asset Amount of lessee's right to use underlying asset under finance and operating leases. LIABILITIES Liabilities [Abstract] Finance lease liability, current Finance Lease, Liability, Current Operating lease liability, current Finance lease liabilities, non-current Finance Lease, Liability, Noncurrent Operating lease liabilities, non-current Total lease liabilities Finance Lease And Operating Lease, Liability Present value of lessee's discounted obligation for lease payments from finance and operating leases. Schedule of Stock Option Activity Share-based Compensation, Stock Options, Activity [Table Text Block] Schedule of Restricted Stock and Restricted Stock Units Activity Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Schedule of Stock Compensation Expense Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] Fair Value Measurements of Financial Assets and Liabilities Derivatives and Fair Value [Text Block] Earnings Per Share Earnings Per Share [Text Block] Other payables and accrued expenses: Accounts Payable and Accrued Liabilities, Current [Abstract] Employee compensation and benefits Employee-related Liabilities, Current Advertising Accrued Advertising, Current Self-insurance reserves Self Insurance Reserve, Current Reserves for customer returns and remakes Reserves For Customer Returns And Remakes, Current Reserves For Customer Returns And Remakes, Current Capital expenditures Capital Expenditures Payable, Current Capital Expenditures Payable, Current Legacy management and services agreement Accrued Management And Services Agreement, Current Accrued Management And Services Agreement, Current Fair value of derivative liabilities Supplies and other store support expenses Accrued Supplies And Store Support, Current Accrued Supplies And Store Support, Current Litigation settlements Settlement Liabilities, Current Other Other Accrued Liabilities, Current Total other payables and accrued expenses