Statement of Financial Position [Abstract] ASSETS Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Accounts receivable, net Accounts Receivable, Net, Current 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 Trademarks and trade names Indefinite-Lived Intangible Assets (Excluding Goodwill) Other intangible assets, net Finite-Lived Intangible Assets, Net 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 Long-term Debt and Capital Lease Obligations, Current Total current liabilities Liabilities, Current Long-term debt, less current portion and debt discount Long-term Debt and Capital Lease Obligations Other non-current liabilities: Liabilities, Other than Long-term Debt, Noncurrent [Abstract] Deferred revenue Contract with Customer, Liability, Noncurrent Other liabilities Other Liabilities, Noncurrent 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; 78,246 and 74,654 shares issued as of December 29, 2018 and December 30, 2017, respectively; 78,167 and 74,654 shares outstanding as of December 29, 2018 and December 30, 2017, 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 and 28 shares as of December 29, 2018 and December 30, 2017, respectively Treasury Stock, Value Total stockholders’ equity Stockholders' Equity Attributable to Parent Total liabilities and stockholders’ equity Liabilities and Equity Organization, Consolidation and Presentation of Financial Statements [Abstract] 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] Earnings Per Share [Abstract] Earnings Per Share Earnings Per Share [Text Block] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Schedule of Stock Option Activity Share-based Compensation, Stock Options, Activity [Table Text Block] Revenue from Contract with Customer [Abstract] Performance obligation remaining Revenue, Remaining Performance Obligation 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] Estimated timing of recognition of performance obligation 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. Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Schedule of Goodwill Schedule of Goodwill [Table Text Block] Schedule of Indefinite-Lived Intangible Assets Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Schedule of Definite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of Aggregate Future Estimated Amortization Expense Finite-lived Intangible Assets Amortization Expense [Table Text Block] Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Net income Net Income (Loss) Attributable to Parent Adjustments to reconcile net income to 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, Depletion and Amortization, Nonproduction Amortization of loan costs Amortization of Debt Discount (Premium) Asset impairment Asset Impairment Charges Deferred income tax expense (benefit) Deferred Income Tax Expense (Benefit) Non-cash stock option compensation Share-based Compensation Non-cash inventory adjustments Inventory Write-down Bad debt expense Provision for Doubtful Accounts Debt issuance costs Amortization of Debt Issuance Costs Other Other Noncash Income (Expense) Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable, net 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 Purchase of investments Payments to Acquire Investments 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 issuance of long-term debt Proceeds from Issuance of Long-term Debt Proceeds from issuance of common stock Proceeds from Issuance of Common Stock Principal payments on long-term debt Repayments of Long-term Debt Purchase of treasury stock Payments for Repurchase of Common Stock Payments on capital lease obligations Repayments of Long-term Capital Lease Obligations Debt issuance costs Payments of Debt Issuance Costs Dividend to stockholders Payments of Dividends Other Proceeds from (Payments for) Other Financing Activities Net cash provided by (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 and cash equivalents and restricted cash, beginning of year Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and cash equivalents and restricted cash, end of year Supplemental cash flow information: Supplemental Cash Flow Elements [Abstract] Cash paid for interest Interest Paid, Net Cash paid (received) for taxes Income Taxes Paid, Net Property and equipment accrued at the end of the period Capital Expenditures Incurred but Not yet Paid Fixed assets acquired under capital lease obligations Capital Lease Obligations Incurred Non-cash issuance of common shares Stock Issued During Period, Value, Noncash Transaction Stock Issued During Period, Value, Noncash Transaction Non-cash purchase of treasury stock Treasury Stock, Value, Acquired, Noncash Transaction Treasury Stock, Value, Acquired, Noncash Transaction Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] 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 Derivative Instruments and Hedging Activities Disclosure [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 Derivative Liability, 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 Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] 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] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Total net revenue Revenue from Contract with Customer, Excluding Assessed Tax 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 Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Voluntary Filers Entity Current Reporting Status Entity Current Reporting Status Entity Public Float Entity Public Float Income Statement [Abstract] Statement [Table] Statement [Table] 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] Statement [Line Items] Statement [Line Items] Revenue: Revenue, Net [Abstract] 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 Litigation settlement Gain (Loss) Related to Litigation Settlement 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 (benefit) Income Tax Expense (Benefit) Net income 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 Equity Method Investments and Joint Ventures [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] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Other Assets Other Assets [Member] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Balance sheets Due to Related Parties [Abstract] Prepaid expenses and other current assets Due from Related Parties, Current Other assets Due from Related Parties, Noncurrent Loan receivable Notes Receivable, Related Parties, Noncurrent Statements of operations Related Party Transaction, Income Statement Transactions [Abstract] Related Party Transaction, Income Statement Transactions [Abstract] Licensing fees (SG&A) Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party Definite-Lived Intangible Assets, Estimated Future Amortization Expense Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] 2019 Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 2020 Finite-Lived Intangible Assets, Amortization Expense, Year Two 2021 Finite-Lived Intangible Assets, Amortization Expense, Year Three 2022 Finite-Lived Intangible Assets, Amortization Expense, Year Four 2023 Finite-Lived Intangible Assets, Amortization Expense, Year Five Thereafter Finite-Lived Intangible Assets, Amortization Expense, after Year Five Definite-lived intangible assets Segment Reporting [Abstract] Segment Reporting Segment Reporting Disclosure [Text Block] Other non-current liabilities: Other Liabilities Disclosure [Abstract] Fair value of derivative liabilities Tenant improvements Incentive from Lessor Deferred rental expenses Deferred Rent Credit, Noncurrent Self-insurance reserves, non-current Self Insurance Reserve, Noncurrent Other Other Sundry Liabilities, Noncurrent Other liabilities Related Party Transactions [Abstract] KCM KKR Capital Markets LLC [Member] KKR Capital Markets LLC [Member] KKR Majority Shareholder [Member] Berkshire Principal Owner [Member] Fees paid to equity sponsors Related Party Transaction, Expenses from Transactions with Related Party Sponsor fees presented in debt issuance costs Debt Related Commitment Fees and Debt Issuance Costs Commitments and Contingencies Disclosure [Abstract] Total rent expense related to operating leases Operating Leases, Rent Expense, Net Percentage rent included in total rental expense Operating Leases, Rent Expense, Contingent Rentals Variable rent expense Operating Leases, Variable Rent Expense Operating Leases, Variable Rent Expense Future Minimum Rental Payments Under Operating Leases by Fiscal Year Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [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 Operating Leases, Future Minimum Payments Due Quarterly Financial Information Disclosure [Abstract] Schedule of Error Corrections and Prior Period Adjustment Restatement [Table] Schedule of Error Corrections and Prior Period Adjustment Restatement [Table] Adjustments for Error Corrections [Axis] Adjustments for Error Corrections [Axis] Adjustments for Error Correction [Domain] Adjustments for Error Correction [Domain] Immaterial Errors in Lease Accounting Immaterial Errors in Lease Accounting [Member] Immaterial Errors in Lease Accounting [Member] Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Adjustment Restatement Adjustment [Member] Error Corrections and Prior Period Adjustments Restatement [Line Items] Error Corrections and Prior Period Adjustments Restatement [Line Items] Income (loss) from operations Net income (loss) Basic EPS (in usd per share) Diluted EPS (in usd per share) Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Product Protection Plans Product Protection Plan Arrangement [Member] Product Protection Plan Arrangement [Member] Eye Care Clubs Eye Care Club Arrangement [Member] Eye Care Club Arrangement [Member] HMO Memberships HMO Membership Arrangement [Member] HMO Membership Arrangement [Member] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] ASU No. 2014-09 Accounting Standards Update 2014-09 [Member] Roll Forward Of Contract Liability [Roll Forward] Roll Forward Of Contract Liability [Roll Forward] Roll Forward Of Contract Liability [Roll Forward] Deferred revenue, beginning balance Contract with Customer, Liability Adjustment for adoption of ASU 2014-09 Contract With Customer, Liability, Initial Increase (Decrease) Upon Adoption Contract With Customer, Liability, Initial Increase (Decrease) Upon Adoption Sold Contract with Customer, Liability, Increase Due To Sales Contract with Customer, Liability, Increase Due To Sales Revenue recognized Contract with Customer, Liability, Revenue Recognized Deferred revenue, ending balance Equity in Net Assets of Non-Consolidated Investee Equity Method Investments and Joint Ventures Disclosure [Text Block] Accounting Policies [Abstract] Business and Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Revenue from External Customers by Products and Services [Table] Revenue from External Customers by Products and Services [Table] Eyeglasses and sunglasses Eyeglasses And Sunglasses [Member] Eyeglasses And Sunglasses [Member] Contact lenses Contact Lenses [Member] Contact Lenses [Member] Accessories and other Accessories And Other [Member] Accessories And Other [Member] Revenue from External Customer [Line Items] Revenue from External Customer [Line Items] Current income tax: Current Federal, State and Local, Tax Expense (Benefit) [Abstract] Federal Current Federal Tax Expense (Benefit) State Current State and Local Tax Expense (Benefit) Deferred income tax: Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract] Federal Deferred Federal Income Tax Expense (Benefit) State Deferred State and Local Income Tax Expense (Benefit) Income tax provision (benefit) Fair Value Disclosures [Abstract] 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] Capital Lease Obligations Capital 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 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 Condensed Financial Information of Parent Company Only Disclosure [Abstract] Condensed Financial Statements [Table] Condensed Financial Statements [Table] Consolidated Entities [Axis] Consolidated Entities [Axis] Consolidated Entities [Domain] Consolidated Entities [Domain] Parent Company Parent Company [Member] Condensed Financial Statements, Captions [Line Items] Condensed Financial Statements, Captions [Line Items] Cost applicable to revenue Operating expenses Loss before income taxes Loss before equity in net income of subsidiaries Net Income (Loss) Before Equity In Net Income Of Subsidiaries Net Income (Loss) Before Equity In Net Income Of Subsidiaries Net income of subsidiaries Income (Loss) from Subsidiaries, Net of Tax Tax provision (benefit) of unrealized gain (loss) on hedge instruments Debt Disclosure [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] First Lien - Term Loan B, due November 20, 2024 First Lien Term Loans [Member] First Lien Term Loans [Member] First Lien - Term Loan A, due October 9, 2023 Term A Loans [Member] Term A Loans [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Long-term debt, gross Long-term Debt, Gross Unamortized discount Debt Instrument, Unamortized Discount Total term loans Long-term Debt Less current maturities Long-term Debt, Current Maturities Term loans - non-current portion Long-term Debt, Excluding Current Maturities Capitalized lease obligations Capital Lease Obligations Less current maturities Capital Lease Obligations, Current Long-term debt, less current portion and unamortized debt discount Long-term Debt, Fiscal Year Maturity Long-term Debt, Fiscal Year Maturity [Abstract] 2019 Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months 2020 Long-term Debt, Maturities, Repayments of Principal in Year Two 2021 Long-term Debt, Maturities, Repayments of Principal in Year Three 2022 Long-term Debt, Maturities, Repayments of Principal in Year Four 2023 Long-term Debt, Maturities, Repayments of Principal in Year Five Thereafter Long-term Debt, Maturities, Repayments of Principal after Year Five Total Deferred revenue, current Deferred revenue, noncurrent Total Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Associate Stock Purchase Plan (ASPP) Associate Stock Purchase Plan ASPP [Member] Associate Stock Purchase Plan ASPP [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Aggregate number of shares reserved under the plan (shares) Common Stock, Capital Shares Reserved for Future Issuance Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Schedule of Indefinite-Lived Intangible Assets [Table] Schedule of Indefinite-Lived Intangible Assets [Table] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Trademarks and trade names - America's Best Trademarks And Tradenames - America's Best Contacts And Eyeglasses [Member] Trademarks And Tradenames - America's Best Contacts And Eyeglasses [Member] Trademarks and trade names - Eyeglass World Trademarks And Tradenames - Eyeglass World [Member] Trademarks And Tradenames - Eyeglass World [Member] Indefinite-lived Intangible Assets [Line Items] Indefinite-lived Intangible Assets [Line Items] Indefinite-lived trademarks and trade names Net cash provided by (used for) operating activities Dividend from subsidiary Cash Dividends Paid to Parent Company by Consolidated Subsidiaries Investment in subsidiary Payments to Acquire Businesses and Interest in Affiliates Proceeds from stock option exercises and employee stock purchase plan Proceeds from Stock Options Exercised Net change in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect Cash and cash equivalents, beginning of year Cash and cash equivalents, end of year Schedule of Long-term Debt Instruments Schedule of Long-term Debt Instruments [Table Text Block] Schedule of Annual Maturities of Debt Schedule of Maturities of Long-term Debt [Table Text Block] Schedule of Future Minimum Lease Payments for Capital Leases Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] Weighted average shares outstanding for basic EPS Weighted average shares outstanding for diluted EPS Anti-dilutive options outstanding excluded from EPS Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Fair Value Measurement of Financial Assets and Liabilities Derivatives and Fair Value [Text Block] Deferred tax assets: Components of Deferred Tax Assets [Abstract] NOL carry-forwards Deferred Tax Assets, Operating Loss Carryforwards Deferred interest expense carry-forwards Deferred Tax Asset, Interest Carryforward Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible interest carryforward. AMT payment and employment credits Deferred Tax Assets, Tax Credit Carryforwards Deferred revenue Deferred Tax Assets, Deferred Income Accrued expenses and reserves Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals Loss on equity and other investments Deferred Tax Assets, Equity Method Investments And Other Investments Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from equity method investments and other investments. Stock option compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Unrealized losses on hedging instruments Deferred Tax Assets, Derivative Instruments Other Deferred Tax Assets, Other Subtotal Deferred Tax Assets, Gross Valuation allowances Deferred Tax Assets, Valuation Allowance Total net deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Deferred tax liabilities: Components of Deferred Tax Liabilities [Abstract] Depreciation of property and equipment Deferred Tax Liabilities, Property, Plant and Equipment Amortization of intangible assets Deferred Tax Liabilities, Intangible Assets Other Deferred Tax Liabilities, Other Total deferred tax liabilities Deferred Tax Liabilities, Gross Net deferred tax liabilities Deferred Tax Liabilities, Net As Previously Reported Scenario, Previously Reported [Member] Adjustments Income Statement [Abstract] Income Statement Related Disclosures [Abstract] Total operating expenses Earnings before income taxes Comprehensive income Balance Sheet [Abstract] Balance Sheet Related Disclosures [Abstract] Total non-current assets Total assets Total other non-current liabilities Total stockholders’ equity Total liabilities and stockholders’ equity Statements of Cash Flow [Abstract] Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract] 2017 Omnibus Incentive Plan Two Thousand Seventeen Omnibus Incentive Plan [Member] Two Thousand Seventeen Omnibus Incentive Plan [Member] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Stock Options Employee Stock Option [Member] Restricted Stock Units Restricted Stock Units (RSUs) [Member] Restricted Stock Restricted Stock [Member] Vesting [Axis] Vesting [Axis] Vesting [Domain] Vesting [Domain] Vesting in Two Equal Installments Share-Based Compensation Award, Tranche Six [Member] Share-Based Compensation Award, Tranche Six [Member] Vesting in Three Equal Installments Share-Based Compensation Award, Tranche Seven [Member] Share-Based Compensation Award, Tranche Seven [Member] Title of Individual [Axis] Title of Individual [Axis] Relationship to Entity [Domain] Relationship to Entity [Domain] Directors Director [Member] Number of shares that may be issued under the plan (shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Options contractual maturity (years) Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Number of options granted (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Options granted exercise price (usd per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Grant date fair value Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Aggregate Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Aggregate Grant Date Fair Value Vesting period (years) Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Share-based compensation expense Allocated Share-based Compensation Expense Weighted average remaining contractual term (years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Aggregate intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Remaining unrecognized service cost Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options Remaining requisite service period (years) Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Number of options that have vested (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Intrinsic value of options that have vested Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Equity instruments other than options granted (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Equity instruments other than options, weighted average exercise price (usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Exercise Price Unvested restricted units (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Aggregate grant date fair value Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Aggregate Grant Date Fair Value Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Aggregate Grant Date Fair Value Number of units vested (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Number of units forfeited (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Remaining requisite service period (years) Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period Remaining unrecognized service cost Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options Intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding 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] Property under capital leases Assets Held under Capital 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 Long-term Debt Debt Disclosure [Text Block] Inventories: Inventory, Net, Combining Work in Process and Raw Materials Alternative [Abstract] Raw materials and work in process Inventory, Work in Process and Raw Materials, Net of Reserves Finished goods Inventory, Finished Goods, Net of Reserves Inventories Related Party Transactions Related Party Transactions Disclosure [Text Block] 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, at cost (shares) Treasury Stock, Shares Dividends paid per share of common stock (in usd per share) Common Stock, Dividends, Per Share, Cash Paid Cash distribution per share to vested option holders (in usd per share) Share-Based Compensation, Dividends, Per Share, Cash Paid Share-Based Compensation, Dividends, Per Share, Cash Paid Cash distribution to vested option holders Dividends, Share-based Compensation, Cash Tax benefit from cash distribution to vested option holders Employee Service Share-Based Compensation, Tax Benefit From Cash Distribution To Vested Option Holders Employee Service Share-Based Compensation, Tax Benefit From Cash Distribution To Vested Option Holders Reduction in exercise price for unvested options (in usd per share) Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Nonvested, Reduction In Per Share Exercise Price Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Nonvested, Reduction In Per Share Exercise Price Reduction in additional paid-in capital related to dividends in excess of retained earnings Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Sale of Stock [Axis] Sale of Stock [Axis] Sale of Stock [Domain] Sale of Stock [Domain] IPO IPO [Member] Underwriter Option Over-Allotment Option [Member] Underwritten Public Offering Secondary Offering [Member] Secondary Offering [Member] Second Lien Term Loans Second Lien Term Loans [Member] Second Lien Term Loans [Member] First Lien Term Loans Class of Stock [Line Items] Class of Stock [Line Items] Shares issued in public offering (shares) Sale of Stock, Number of Shares Issued in Transaction Shares issued, offering price (in usd per share) Sale of Stock, Price Per Share Net proceeds from initial public offering Sale of Stock, Consideration Received on Transaction Underwriting discounts and commissions Payments of Stock Issuance Costs Repayments of long-term debt Extinguishment of debt Extinguishment of Debt, Amount Transaction-related costs expected during fourth quarter Payment for Debt Extinguishment or Debt Prepayment Cost Component of proceeds from initial public offering to be used for general corporate purposes Proceeds From Issuance Initial Public Offering, Component Of Proceeds Used For Operations Proceeds From Issuance Initial Public Offering, Component Of Proceeds Used For Operations Termination fees to related party Ownership percentage in Company retained by equity sponsor (percent) Related Party, Ownership Percentage Of Company Related Party, Ownership Percentage Of Company 2014 Stock Incentive Plan Two Thousand Fourteen Stock Incentive Plan For Key Employees Of National Vision Holdings Inc [Member] Two Thousand Fourteen Stock Incentive Plan For Key Employees Of National Vision Holdings Inc [Member] Performance-Based Stock Option, Performance-Based [Member] Stock Option, Performance-Based [Member] Service-Based Stock Option, Service-Based [Member] Stock Option, Service-Based [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Fair Value Assumptions Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract] Expected term Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Expected volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Risk-free interest rate, minimum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum Risk-free interest rate, maximum Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum 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 Statement of Stockholders' Equity [Abstract] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock Common Stock [Member] Additional Paid-In Capital Additional Paid-in Capital [Member] Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Retained Earnings (Accumulated Deficit) Retained Earnings [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 Cumulative effect of change in accounting principle Cumulative Effect of New Accounting Principle in Period of Adoption 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 Tax impact of stock option exercises Adjustments Related to Tax Withholding for Share-based Compensation Dividends to stockholders Dividends, Common Stock Common stock issuances (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Common stock issuances Stock Issued During Period, Value, Stock Options Exercised 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 Repurchase of stock options Stock Options Repurchased During Period, Value Stock Options Repurchased During Period, Value 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), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent Ending balance (shares) Ending balance Balance Sheet Information for Affiliate Equity Method Investment, Summarized Financial Information [Abstract] Current assets Equity Method Investment, Summarized Financial Information, Current Assets Non-current assets Equity Method Investment, Summarized Financial Information, Noncurrent Assets Total assets Equity Method Investment, Summarized Financial Information, Assets Current liabilities Equity Method Investment, Summarized Financial Information, Current Liabilities Non-current liabilities Equity Method Investment, Summarized Financial Information, Noncurrent Liabilities Total liabilities Equity Method Investment, Summarized Financial Information, Liabilities Net assets Equity Method Investment Summarized Financial Information, Equity Income Statement Information for Affiliate Equity Method Investment, Summarized Financial Information, Income Statement [Abstract] Revenues Equity Method Investment, Summarized Financial Information, Revenue Net loss Equity Method Investment, Summarized Financial Information, Net Income (Loss) National Vision’s share of net loss Income (Loss) from Equity Method Investments Equity [Abstract] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Cash Flow Hedges Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Accumulated other comprehensive income (loss) from gain (loss) of derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness, attributable to parent. 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] Other comprehensive income (loss) before reclassification OCI, before Reclassifications, before Tax, Attributable to Parent Tax effect of other comprehensive income (loss) before reclassification Other Comprehensive Income (Loss) before Reclassifications, Tax Amount reclassified from AOCL Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent Tax effect of amount reclassified from AOCL 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 Number of retail optical locations Number of Stores Number of store brands Number Of Store Brands Number Of Store Brands Fiscal Year Fiscal Period, Policy [Policy Text Block] Basis of Presentation and Principles of Consolidation Basis of Accounting, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Accounts Receivable, Net Receivables, Policy [Policy Text Block] Inventories Inventory, Policy [Policy Text Block] Prepaid Expenses and Other Current Assets Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Goodwill and Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Equity Method Investment Equity Method Investments [Policy Text Block] Fair Value Measurement of Assets and Liabilities (Non-Recurring Basis) Fair Value Measurement, Policy [Policy Text Block] Deferred Financing Costs and Loan Discounts Interest Expense, Policy [Policy Text Block] Self-Insurance Accruals Self Insurance Reserve [Policy Text Block] Derivative Financial Instruments Derivatives, Policy [Policy Text Block] Accumulated Other Comprehensive Loss Stockholders' Equity, Policy [Policy Text Block] Revenue Recognition and Costs Applicable to Revenue Revenue From Contract With Customer [Policy Text Block] Revenue From Contract With Customer [Policy Text Block] Selling, General and Administrative Expenses Selling, General and Administrative Expenses, Policy [Policy Text Block] Leases Lessee, Leases [Policy Text Block] Stock-Based Compensation Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Impairment of P&E, Goodwill and Intangible Assets Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Recently Issued Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Revenue, Initial Application Period Cumulative Effect Transition [Table] Revenue, Initial Application Period Cumulative Effect Transition [Table] Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Domain] Initial Application Period Cumulative Effect Transition [Domain] Without ASC 606 Adoption Calculated under Revenue Guidance in Effect before Topic 606 [Member] Impact of Adoption Difference between Revenue Guidance in Effect before and after Topic 606 [Member] Eyecare Club Memberships [Member] Eyecare Club Memberships [Member] Eyecare Club Memberships [Member] Revenue, Initial Application Period Cumulative Effect Transition [Line Items] Revenue, Initial Application Period Cumulative Effect Transition [Line Items] Percentage of consolidated net revenue Revenue From Contract With Customer, Component Of Total Revenue, Percentage Revenue From Contract With Customer, Component Of Total Revenue, Percentage Total current liabilities Income from operations Schedule of Disaggregation of Revenues Disaggregation of Revenue [Table Text Block] Accumulated Other Comprehensive Loss Stockholders' Equity Note Disclosure [Text Block] Schedule of Fair Value of Cash Flow Hedge Derivative Contracts Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Deferred Revenue Revenue from Contract with Customer [Text Block] Line of Credit Line of Credit [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving Credit Facility Revolving Credit Facility [Member] First Lien Credit Agreement First Lien Credit Agreement [Member] First Lien Credit Agreement [Member] Borrowed funds Debt Instrument, Face Amount Credit facility borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Amount outstanding on line of credit Long-term Line of Credit Outstanding letters of credit Letters of Credit Outstanding, Amount Revenue From Contracts With Customers Impairment of capitalized software costs Capitalized Computer Software, Impairments Buildings Building [Member] P&E under capital leases Impaired Long-Lived Assets Held and Used by Type [Axis] Impaired Long-Lived Assets Held and Used by Type [Axis] Impaired Long-Lived Assets Held and Used, Asset Name [Domain] Impaired Long-Lived Assets Held and Used, Asset Name [Domain] Long-lived tangible store assets held and used Long-Lived Store Assets, Tangible [Member] Long-Lived Store Assets, Tangible [Member] Assets impaired during 2018 Two Thousand Eighteen Impairment Group [Member] Two Thousand Eighteen Impairment Group [Member] Assets impaired during 2017 Two Thousand Seventeen Impairment Group [Member] Two Thousand Seventeen Impairment Group [Member] Property, Plant and Equipment [Line Items] Property and Equipment Property, Plant and Equipment [Abstract] Estimated useful life (in years) Property, Plant and Equipment, Useful Life Impairment of 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. Intangible Assets Finite-Lived Intangible Assets, Net [Abstract] Definite-lived intangible assets, estimated useful life (in years) Finite-Lived Intangible Asset, Useful Life Service-Based and Performance-Based Stock Option, Service-Based And Performance-Based [Member] Stock Option, Service-Based And Performance-Based [Member] Year One Share-based Compensation Award, Tranche One [Member] Year Two Share-based Compensation Award, Tranche Two [Member] Year Three Share-based Compensation Award, Tranche Three [Member] Year Four Share Based Compensation Award Tranche Four [Member] Share Based Compensation Award Tranche Four [Member] Year Five Share Based Compensation Award Tranche Five [Member] Share Based Compensation Award Tranche Five [Member] Number of options outstanding (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Number of shares available for future grants (shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Compensation from secondary offerings associated with long-term incentive plan Share-Based Compensation, Secondary Offerings Associated With Long-Term Incentive Plan Share-Based Compensation, Secondary Offerings Associated With Long-Term Incentive Plan Weighted average exercise price of options exercised (usd per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Fair value of options vested Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value Number of shares vested (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares Intrinsic value of options exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Vesting percentage in annual increments Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Number of annual increments Share-Based Compensation Arrangement By Share-Based Payment Award, Award Vesting Rights, Number Of Annual Increments Share-Based Compensation Arrangement By Share-Based Payment Award, Award Vesting Rights, Number Of Annual Increments Annual amortization percent for unrecognized compensation cost Employee Service Share-Based Compensation, Nonvested Awards, Annual Amortization Of Compensation Not Yet Recognized, Stock Options, Percent Employee Service Share-Based Compensation, Nonvested Awards, Annual Amortization Of Compensation Not Yet Recognized, Stock Options, Percent Unrecognized compensation cost Unrecognized compensation costs, period for recognition Options exercised (shares) Schedule of Future Minimum Rental Payments for Operating Leases Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Schedule of Product Warranty Liability Schedule of Product Warranty Liability [Table Text Block] Vision Holding Corp Amended And Restated 2013 Equity Incentive Plan Vision Holding Corp Amended And Restated Two Thousand Thirteen Equity Incentive Plan [Member] Vision Holding Corp Amended And Restated Two Thousand Thirteen Equity Incentive Plan [Member] Vested and exercisable (shares) Options outstanding, weighted average exercise price (usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Terms of equity award (years) Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award Schedule of Components of Income Tax (Benefit) Provision Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] 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 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] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [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 Extended warranty plan, term (in years) Extended Warranty Plan, Duration Extended Warranty Plan, Duration Preferred stock, authorized (shares) Preferred Stock, Shares Authorized Preferred stock, par value (in usd per share) Preferred Stock, Par or Stated Value Per Share Stock split conversion ratio Stockholders' Equity Note, Stock Split, Conversion Ratio Schedule of Reconciliation of Basic and Diluted EPS Calculations Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Quarterly Financial Information (Unaudited) Quarterly Financial Information [Text Block] Federal income tax provision at statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount State income tax provision, net of federal income tax Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Increase in deferred tax asset valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Goodwill impairment Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount Benefit of tax legislation Effective Income Tax Rate Reconciliation, Tax Cuts And Jobs Act Of 2017, Amount Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to increase (decrease) in income tax rate and transition tax on accumulated earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act of 2017. Tax benefit of equity-based compensation deductions Effective Income Tax Rate Reconciliation, Share-Based Compensation, Excess Tax Benefit, Amount Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit, Amount Other, net Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Effective income tax rate (percent) Effective Income Tax Rate Reconciliation, Percent Schedule of Impact of Adoption of New Accounting Pronouncement Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] Schedule of Error Corrections and Prior Period Adjustments Schedule of Error Corrections and Prior Period Adjustments [Table Text Block] Derivative [Table] Derivative [Table] Interest Rate Swap One Interest Rate Swap One [Member] Interest Rate Swap One [Member] Interest Rate Swap Two Interest Rate Swap Two [Member] Interest Rate Swap Two [Member] Interest Rate Swap Three Interest Rate Swap Three [Member] Interest Rate Swap Three [Member] Derivative [Line Items] Derivative [Line Items] Number of interest rate swap agreements Derivative, Number of Instruments Held Interest rate floor (percent) Derivative, Floor Interest Rate Fixed interest rate (percent) Derivative, Fixed 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 Schedule of Goodwill [Table] Schedule of Goodwill [Table] Goodwill [Line Items] Goodwill [Line Items] Gross Carrying Amount Goodwill, Gross Accumulated Impairment Goodwill, Impaired, Accumulated Impairment Loss Condensed Financial Information of Registrant Condensed Financial Information of Parent Company Only Disclosure [Text Block] Tax benefit due to re-measurement of deferred taxes as a result of new tax legislation Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Change In Tax Rate, Provisional Income Tax Expense (Benefit) Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Change In Tax Rate, Provisional Income Tax Expense (Benefit) Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Tax Credit Carryforward [Axis] Tax Credit Carryforward [Axis] Tax Credit Carryforward, Name [Domain] Tax Credit Carryforward, Name [Domain] AMT carryforward and employment credit Alternative Minimum Tax Carryforward And Employment Credit [Member] Alternative Minimum Tax Carryforward And Employment Credit [Member] Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] U.S. federal Domestic Tax Authority [Member] U.S. federal and state Domestic Country And State Jurisdiction [Member] Domestic Country And State Jurisdiction [Member] Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] NOL carryforwards Operating Loss Carryforwards NOL carryforwards not subject to expiration Operating Loss Carryforwards, Not Subject To Expiration Operating Loss Carryforwards, Not Subject To Expiration NOL carryforwards expiring at end of fiscal year 2019 Operating Loss Carryforwards, Component Expiring In Future Fiscal Years, Tranche One Operating Loss Carryforwards, Component Expiring In Future Fiscal Years, Tranche One NOL carryforwards expiring at end of fiscal year 2033 Operating Loss Carryforwards, Component Expiring In Future Fiscal Years, Tranche Two Operating Loss Carryforwards, Component Expiring In Future Fiscal Years, Tranche Two NOL carryforwards expiring at end of fiscal year 2037 Operating Loss Carryforwards, Component Expiring In Future Fiscal Years, Tranche Three Operating Loss Carryforwards, Component Expiring In Future Fiscal Years, Tranche Three Non-expiring AMT carryforward credits and employment credits Deferred tax asset associated with equity method affiliate Deferred Tax Assets, Equity Method Investments Deferred tax asset related to impairment of cost method investment Deferred Tax Assets, Investments Unrecognized tax benefits Unrecognized Tax Benefits Interest Rate Derivatives Derivative Instruments and Hedging Activities Disclosure [Text Block] Schedule of Accumulated Other Comprehensive Loss Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Concentration Risk [Table] Concentration Risk [Table] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Supplier Concentration Risk Supplier Concentration Risk [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Contact Lenses Contact Lenses Inventory [Member] Contact Lenses Inventory [Member] Frames Frames Inventory [Member] Frames Inventory [Member] Lenses Glasses Lenses Inventory [Member] Glasses Lenses Inventory [Member] Customer [Axis] Customer [Axis] Customer [Domain] Customer [Domain] Three Key Vendors Supply Vendors, Top Three [Member] Supply Vendors, Top Three [Member] Two Key Vendors Supply Vendors, Top Two [Member] Supply Vendors, Top Two [Member] One Key Vendor Supply Vendors, Top One [Member] Supply Vendors, Top One [Member] Concentration Risk [Line Items] Concentration Risk [Line Items] Impairment recognized on receivables Concentration risk (percent) Concentration Risk, Percentage Schedule of Related Party Agreements with Equity Sponsors Schedule of Related Party Transactions [Table Text Block] Schedule of Equity Method Investments [Table] Schedule of Equity Method Investments [Table] Investment, Name [Axis] Investment, Name [Axis] Investment, Name [Domain] Investment, Name [Domain] Investee Nonconsolidated Investee [Member] Nonconsolidated Investee [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Base Rate Base Rate [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Equity interest in affiliate (percent) Equity Method Investment, Ownership Percentage Investment in subsidiary Equity Method Investments Secured convertible promissory note receivable Fixed interest rate on note receivable (percent) Notes Receivable, Interest Rate, Stated Percentage Notes Receivable, Interest Rate, Stated Percentage Variable interest rate on note receivable (percent) Notes Receivable, Basis Spread On Variable Rate Notes Receivable, Basis Spread On Variable Rate Letter of Credit Letter of Credit [Member] Debt Instrument, Variable Rate Basis [Axis] Debt Instrument, Variable Rate Basis [Axis] Debt Instrument, Variable Rate Basis [Axis] Debt Instrument, Variable Rate Basis [Domain] Debt Instrument, Variable Rate Basis [Domain] [Domain] for Debt Instrument, Variable Rate Basis [Axis] Moody's credit rating lower than Ba3 Debt Instrument, Variable Rate Metric, Tranche Four [Member] Debt Instrument, Variable Rate Metric, Tranche Four [Member] Moody's credit rating Ba3 or better Debt Instrument, Variable Rate Metric, Tranche Five [Member] Debt Instrument, Variable Rate Metric, Tranche Five [Member] Total Leverage Ratio Less Than 2.00 Debt Instrument, Variable Rate Metric, Tranche One [Member] Debt Instrument, Variable Rate Metric, Tranche One [Member] Total Leverage Ratio Between 2.00 and 2.50 Debt Instrument, Variable Rate Metric, Tranche Two [Member] Debt Instrument, Variable Rate Metric, Tranche Two [Member] Total Leverage Ratio Greater Than 2.50 Debt Instrument, Variable Rate Metric, Tranche Three [Member] Debt Instrument, Variable Rate Metric, Tranche Three [Member] Debt Agreement Terms, Threshold [Axis] Debt Agreement Terms, Threshold [Axis] Debt Agreement Terms, Threshold [Axis] Debt Agreement Terms, Threshold [Domain] Debt Agreement Terms, Threshold [Domain] [Domain] for Debt Agreement Terms, Threshold [Axis] EBITDA Ratio 4.25 to 1.00 EBITDA Ratio Threshold One [Member] EBITDA Ratio Threshold One [Member] EBITDA Ratio 3.75 to 1.00 EBITDA Ratio Threshold Three [Member] EBITDA Ratio Threshold Three [Member] LIBOR London Interbank Offered Rate (LIBOR) [Member] Basis spread on variable rate (percent) Debt Instrument, Basis Spread on Variable Rate Required prepayment as percentage of prior year excess cash flow Debt Agreement, Required Prepayment As Percentage Of Prior Year Excess Cash Flow Debt Agreement, Required Prepayment As Percentage Of Prior Year Excess Cash Flow Credit agreement EBITDA ratio, threshold one Debt Agreement, Prepayment Terms, EBITDA Ratio Threshold One Debt Agreement, Prepayment Terms, EBITDA Ratio Threshold One Credit agreement EBITDA ratio, threshold two Debt Agreement, Prepayment Terms, EBITDA Ratio Threshold Two Debt Agreement, Prepayment Terms, EBITDA Ratio Threshold Two Credit agreement EBITDA ratio, threshold three Debt Agreement, Prepayment Terms, EBITDA Ratio Threshold Three Debt Agreement, Prepayment Terms, EBITDA Ratio Threshold Three Principal payments on long-term debt Total leverage ratio Debt Instrument, Leverage Ratio Debt Instrument, Leverage Ratio Amortization per annum, year one through year three (percent) Debt Instrument, Amortization Per Annum, Year One Through Year Three, Percent Debt Instrument, Amortization Per Annum, Year One Through Year Three, Percent Amortization per annum, year four and thereafter (percent) Debt Instrument, Amortization Per Annum, Year Four And Thereafter, Percent Debt Instrument, Amortization Per Annum, Year Four And Thereafter, Percent Maximum allowable quarter end Consolidated Total Debt To Consolidated EBITDA Ratio Debt Agreement, Consolidated Total Debt To Consolidated EBITDA Ratio, Quarter End, Maximum Debt Agreement, Consolidated Total Debt To Consolidated EBITDA Ratio, Quarter End, Maximum Maximum allowable quarter end Consolidated Interest Coverage Ratio Debt Agreement, Consolidated Interest Coverage Ratio, Quarter End, Maximum Debt Agreement, Consolidated Interest Coverage Ratio, Quarter End, Maximum Credit facility aggregate borrowings as component of total commitment (percent) Line of Credit, Aggregate Borrowings As Component Of Total Commitment, Percent Line of Credit, Aggregate Borrowings As Component Of Total Commitment, Percent Credit agreement ratio of debt To EBITDA Debt Agreement, Ratio Of Debt To EBITDA Debt Agreement, Ratio Of Debt To EBITDA 2019 Capital Leases, Future Minimum Payments Due, Next Twelve Months 2020 Capital Leases, Future Minimum Payments Due in Two Years 2021 Capital Leases, Future Minimum Payments Due in Three Years 2022 Capital Leases, Future Minimum Payments Due in Four Years 2023 Capital Leases, Future Minimum Payments Due in Five Years Thereafter Capital Leases, Future Minimum Payments Due Thereafter Total minimum lease payments Capital Leases, Future Minimum Payments Due Less: Amount representing interest Capital Leases, Future Minimum Payments, Interest Included in Payments Present value of net minimum lease payments Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments Less: Current maturities of capital lease obligations Capital lease obligations - non-current portion Capital Lease Obligations, Noncurrent Schedule of Financial Information and Transactions with Equity Method Affiliate Equity Method Investments [Table Text Block] Schedule of Transactions with Affiliate Reinsurance retention level per claim Reinsurance Retention Policy, Amount Retained Per Claim Reinsurance Retention Policy, Amount Retained Per Claim Reinsurance retention level per individual Reinsurance Retention Policy, Amount Retained Per Individual Reinsurance Retention Policy, Amount Retained Per Individual Estimated insurance recoveries, current Estimated Insurance Recoveries, Current Estimated Insurance Recoveries, Current Estimated insurance recoveries, non-current Estimated Insurance Recoveries, Noncurrent Estimated Insurance Recoveries, Noncurrent Self-insurance reserves, current Self Insurance Reserve, Current Number of pairs of glasses in lead offer Number Of Pairs Of Glasses In Lead Offer Number Of Pairs Of Glasses In Lead Offer Advertising expenses Advertising Expense Deferred Revenue Arrangement, by Type [Table] Deferred Revenue Arrangement, by Type [Table] Revenue Recognition [Line Items] Deferred Revenue Arrangement [Line Items] Delivery time used in period end unearned revenue calculation Unearned Revenue, Delivery Time For Period End Calculation Unearned Revenue, Delivery Time For Period End Calculation Average difference in processing time versus delivery time Unearned Revenue, Average Difference In Processing Time To Delivery Time Unearned Revenue, Average Difference In Processing Time To Delivery Time Number of options to renew per most leases Number Of Options To Renew Per Majority Of Agreements, Leases Number Of Options To Renew Per Majority Of Agreements, Leases Lease renewal term per most leases Lessee, Operating Lease, Renewal Term1 Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. New Accounting Pronouncements or Change in Accounting Principle [Table] New Accounting Pronouncements or Change in Accounting Principle [Table] ASU No. 2016-02 Accounting Standards Update 2016-02 [Member] Forecast Scenario, Forecast [Member] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Operating lease, liabilities Operating Lease, Liability Operating lease, right-of-use assets Operating Lease, Right-of-Use Asset Customer Concentration Risk Customer Concentration Risk [Member] 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 Number of retail vision centers Net revenue Deferred income taxes Deferred Income Tax Assets, Net Investment in subsidiary Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Other current liabilities Other Liabilities, Current Non-current liabilities: Liabilities, Noncurrent [Abstract] Other non-current liabilities Reporting Unit [Axis] Reporting Unit [Axis] Information by reporting unit. Reporting Unit [Domain] Reporting Unit [Domain] Level of reporting at which goodwill is tested for impairment. Fred Meyer Fred Meyer [Member] Fred Meyer [Member] Military US Army And Air Force Military Bases [Member] US Army And Air Force Military Bases [Member] America's Best and Eyeglass World America's Best And Eyeglass World [Member] America's Best And Eyeglass World [Member] AC Lens AC Lens [Member] AC Lens [Member] Goodwill impairment Goodwill, Impairment Loss Percentage of fair value in excess of carrying amount Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount Reporting unit's percentage of total consolidated goodwill Reporting Unit, Percentage Of Total Consolidated Goodwill Reporting Unit, Percentage Of Total Consolidated Goodwill Impairment of indefinite-lived intangible assets Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) Impairment of definite-lived intangible assets Impairment of Intangible Assets, Finite-lived Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [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] Contracts and relationships - Legacy Contracts And Relationships - Legacy [Member] Contracts And Relationships - Legacy [Member] Contracts and relationships - Fred Meyer Contracts And Relationships - Fred Meyer [Member] Contracts And Relationships - Fred Meyer [Member] Customer database Database Rights [Member] Other Other Intangible Assets [Member] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Remaining Life (Years) Finite-Lived Intangible Assets, Remaining Amortization Period Schedule of Roll-Forward of Deferred Revenue Contract with Customer, Asset and Liability [Table Text Block] Schedule of Expected Period of Recognition of Deferred Revenue in Future Operating Results Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] Stock Incentive Plans Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Loss Contingencies [Table] Loss Contingencies [Table] Other Commitments [Axis] Other Commitments [Axis] Other Commitments [Domain] Other Commitments [Domain] Multi-Year Marketing Agreement Multi-Year Marketing Agreement [Member] Multi-Year Marketing Agreement [Member] 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] Marketing agreement commitment Other Commitment Minimum purchase commitments with trade vendors Purchase Commitment, Remaining Minimum Amount Committed 401(k) plan expense Defined Contribution Plan, Cost Amount of litigation settlement Litigation Settlement, Amount Awarded to Other Party Charge for 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 Other payables and accrued expenses: Accounts Payable and Accrued Liabilities, Current [Abstract] Employee compensation and benefits Employee-related Liabilities, Current Self-insurance reserves Capital expenditures Capital Expenditures Payable, Current Capital Expenditures Payable, Current Advertising Accrued Advertising, Current Reserves for customer returns and remakes Reserves For Customer Returns And Remakes, Current Reserves For Customer Returns And Remakes, Current Legacy management and services agreement Due to Related Parties, 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 Schedule of Financial Data by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Net Product Revenue Revenue from External Customers by Products and Services [Table Text Block] Movement in Product Warrant Liability Accounts Movement in Standard Product Warranty Accrual [Roll Forward] Beginning balance Standard Product Warranty Accrual Accrued obligation Standard Product Warranty Accrual, Increase for Warranties Issued Claims paid Standard Product Warranty Accrual, Decrease for Payments Ending balance Number of Options Outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Outstanding, beginning balance (shares) Exercised (shares) Forfeited (shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures Outstanding, ending balance (shares) Weighted Average Exercise Price ($) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Outstanding, beginning balance (usd per share) Granted (usd per share) Exercised (usd per share) Forfeited (usd per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Outstanding, ending balance (usd per share) Vested and exercisable (usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Outstanding, weighted average remaining contractual term (years) Vested and exercisable, weighted average remaining contractual term (years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Outstanding, aggregate intrinsic value Vested and exercisable, aggregate intrinsic value Schedule of Quarterly Financial Information Quarterly Financial Information [Table Text Block] Details of Certain Balance Sheet Accounts Supplemental Balance Sheet Disclosures [Text Block] Goodwill and Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block]