Document and Entity Information Statement [Table] Statement [Line Items] Statement Entity Registrant Name Document Type Document Period End Date Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Shell Company Entity Public Float Entity Common Stock, Shares Outstanding Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Entity Central Index Key Amendment Flag Condensed Consolidated Balance Sheets Assets [Abstract] Assets Assets, Current [Abstract] Current assets: Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents End of year Beginning of year Cash and cash equivalents Short-term Investments. Short-term investment securities Inventory, Net Inventory Prepaid Expense and Other Assets, Current Prepaid and other current assets Income Taxes Receivable, Current Income tax receivable Assets, Current Total current assets Property, Plant and Equipment, Net Property and equipment, net of accumulated depreciation Property and Equipment, net Operating Lease, Right-of-Use Asset Right-of-use (“ROU”) asset Operating lease right of use assets Long-term Investments Long-term investment securities Deferred Tax Assets, Net, Noncurrent Deferred tax asset Other Assets, Noncurrent Other assets Assets Total assets Liabilities and Equity [Abstract] Liabilities and Stockholders’ Equity Liabilities, Current [Abstract] Current liabilities: Accounts Payable, Current Accounts payable Operating Lease, Liability, Current Operating lease liabilities Accrued Liabilities, Current Accrued expenses Accrued Employee Benefits, Current Accrued compensation Accrued Income Taxes, Current Income tax payable Customer Advances, Current Layaway deposits Liabilities, Current Total current liabilities Operating Lease, Liability, Noncurrent Noncurrent operating lease liabilities Other Liabilities, Noncurrent Other long-term liabilities Other long-term liabilities total Liabilities Total liabilities Stockholders' Equity Attributable to Parent [Abstract] Stockholders’ equity: Common Stock, Value, Issued Common stock, $0.01 par value. Authorized 32,000,000 shares; 15,907,666 shares issued as of February 1, 2020 and 15,827,713 shares issued as of February 2, 2019; 10,834,134 shares outstanding as of February 1, 2020 and 12,158,237 shares outstanding as of February 2, 2019 Additional Paid in Capital, Common Stock Paid in capital Retained Earnings (Accumulated Deficit) Retained earnings Treasury Stock, Value Treasury stock, at cost; 5,073,532 shares held as of February 1, 2020 and 3,669,476 shares held as of February 2, 2019 Stockholders' Equity Attributable to Parent Balances Balances Total stockholders’ equity Commitments and Contingencies. Commitments and contingencies (note 9) Liabilities and Equity Total liabilities and stockholders’ equity Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, authorized shares Common Stock, Shares, Issued Balances (in shares) Balances (in shares) Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding Treasury Stock, Shares Treasury stock, shares Consolidated Statements of Operations Revenues Net sales Cost of Goods Sold, Excluding Depreciation, Depletion, and Amortization Cost of sales (exclusive of depreciation shown separately below) Selling, General and Administrative Expense Selling, general and administrative expenses Depreciation, Depletion and Amortization Depreciation Depreciation Asset Impairment Charges Asset impairment Asset impairment Operating Income (Loss) Income from operations Investment Income, Interest Interest income Interest Expense Interest expense Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Income before income taxes Income Tax Expense (Benefit) Income tax expense Income tax expense Income tax expense (benefits) Net Income (Loss) Available to Common Stockholders, Basic Net income Net income (loss) Earnings Per Share, Basic Basic net income per common share Basic (in dollars per share) Earnings Per Share, Diluted Diluted net income per common share Diluted (in dollars per share) Weighted Average Number of Shares Outstanding, Diluted [Abstract] Weighted average number of shares outstanding Weighted average shares used to compute net income (loss) per common share: Weighted Average Number of Shares Outstanding, Basic Basic Weighted average number of common shares outstanding Weighted Average Number of Shares Outstanding, Diluted Diluted Weighted average number of common shares and common stock equivalents outstanding Consolidated Statements of Cash Flows Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Operating activities: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Amount of amortization expense for right-of-use asset from operating lease. Operating Lease, Right-of-Use Asset, Amortization Expense Non-cash operating lease costs Gain (Loss) on Sale of Property Plant Equipment Loss on disposal of property and equipment Deferred Income Tax Expense (Benefit) Total deferred Deferred income taxes The insurance proceeds from operating activities. Insurance Proceeds From Operating activities Insurance proceeds related to operating activities Share-based Compensation Non-cash stock-based compensation expense Increase (Decrease) in Operating Capital [Abstract] Changes in assets and liabilities: Increase (Decrease) in Inventories Inventory Increase (Decrease) in Prepaid Expense and Other Assets Prepaid and other current assets Increase (Decrease) in Other Operating Assets Other assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities Accrued expenses and other long-term liabilities Increase (Decrease) in Employee Related Liabilities Accrued compensation Increase (Decrease) in Income Taxes Receivable Income tax payable/receivable Increase (Decrease) in Contract with Customer, Liability Layaway deposits Net Cash Provided by (Used in) Operating Activities, Continuing Operations Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Investing activities: Proceeds from Sale and Maturity of Marketable Securities Sales/redemptions of investment securities Payments to Acquire Marketable Securities Purchases of investment securities Payments to Acquire Productive Assets Purchases of property and equipment The insurance proceeds from investing activities. Insurance Proceeds From Investing Activities Insurance proceeds related to investing activities Net Cash Provided by (Used in) Investing Activities, Continuing Operations Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Financing activities: Payments Related to Tax Withholding for Share-based Compensation Cash used to settle withholding taxes on the vesting of nonvested restricted stock Payments of Dividends Dividends paid to stockholders Payments for Repurchase of Common Stock Repurchase of common stock Net Cash Provided by (Used in) Financing Activities, Continuing Operations Net cash used in financing activities Net Cash Provided by (Used in) Continuing Operations Net increase (decrease) in cash and cash equivalents Cash Equivalents, at Carrying Value [Abstract] Cash and cash equivalents: Supplemental Cash Flow Information [Abstract] Supplemental disclosures of cash flow information: Interest Paid Cash paid for interest Income Taxes Paid Cash payments of income taxes Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Supplemental disclosures of non-cash investing activities: Capital Expenditures Incurred but Not yet Paid Accrual for purchases of property and equipment Consolidated Statements of Stockholders' Equity Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock [Member] Common Stock Additional Paid In Capital [Member] Paid in Capital Retained Earnings [Member] Retained Earnings Treasury Stock [Member] Treasury Stock Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity Cumulative Effect of New Accounting Principle in Period of Adoption Adoption of lease accounting standard (See Note 10) Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Vesting of nonvested shares and restricted stock units Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Vesting of nonvested restricted stock units (in shares) Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Issuance of nonvested shares to employees and directors under incentive plan (in shares) Stock Issued During Period, Shares, Share-based Compensation, Forfeited Forfeiture of nonvested shares by employees and directors (in shares) Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Stock-based compensation expense Adjustments Related to Tax Withholding for Share-based Compensation Net share settlement of nonvested shares and restricted stock units Shares Paid for Tax Withholding for Share Based Compensation Net share settlement of nonvested shares and restricted stock units (in shares) Stock Repurchased During Period, Value Repurchase of common stock Stock Repurchased During Period, Value Stock Repurchased During Period, Shares Stock Repurchased During Period, Shares Repurchase of common stock (in shares) Dividends, Common Stock Dividends paid to stockholders Organization and Business Nature of Operations [Text Block] Organization and Business Summary of Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Property and Equipment, net Property, Plant and Equipment Disclosure [Text Block] Property and Equipment, net Fair Value Measurements Fair Value Disclosures [Text Block] Fair Value Measurements Revolving Line of Credit Debt Disclosure [Text Block] Revolving Line of Credit Income Taxes Income Tax Disclosure [Text Block] Income Taxes Other Long-Term Liabilities Other Liabilities Disclosure [Text Block] Other Long-Term Liabilities Stockholders' Equity Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Stockholders' Equity Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Leases The entire disclosure of information about leases. Lease Disclosure [Text Block] Leases Valuation and Qualifying Accounts Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Valuation and Qualifying Accounts Unaudited Quarterly Results of Operations Quarterly Financial Information [Text Block] Unaudited Quarterly Results of Operations Subsequent Events Subsequent Events [Text Block] Subsequent Events Consolidation, Policy [Policy Text Block] Principles of Consolidation Fiscal Period, Policy [Policy Text Block] Fiscal Year Use of Estimates, Policy [Policy Text Block] Use of Estimates Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents/Concentration of Credit Risk Inventory, Policy [Policy Text Block] Inventory Property, Plant and Equipment, Policy [Policy Text Block] Property and Equipment, net Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Impairment of Long-Lived Assets Disclosure of accounting policy for insurance liabilities. Insurance Liabilities [Policy Text Block] Insurance Liabilities Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Stock-Based Compensation Revenue Recognition, Policy [Policy Text Block] Revenue Recognition Disclosure of accounting policy for merchandise sales returns. Sales Returns [Policy Text Block] Sales Returns Disclosure of accounting policy for disaggregation of revenue. Disaggregates revenue by percentage of net sales by major product line. Disaggregation Of Revenue [Policy Text Block] Disaggregation of Revenue Cost of Sales, Policy [Policy Text Block] Cost of Sales Earnings Per Share, Policy [Policy Text Block] Earnings per Share Advertising Costs, Policy [Policy Text Block] Advertising Lessee, Leases [Policy Text Block] Operating Leases Income Tax, Policy [Policy Text Block] Income Taxes Segment Reporting, Policy [Policy Text Block] Business Reporting Segments New Accounting Pronouncements, Policy [Policy Text Block] Recent Accounting Pronouncements Disaggregation of Revenue [Table Text Block] Schedule of revenue from contracts with customers disaggregated by major product line Schedule of Weighted Average Number of Shares [Table Text Block] Schedule of reconciliation of the number of average common shares outstanding used to calculate basic and diluted earnings per share Property, Plant and Equipment [Table Text Block] Schedule of the components of property and equipment Held-to-maturity Securities [Table Text Block] Schedule of investment securities classified as held-to-maturity Investments Classified by Contractual Maturity Date [Table Text Block] Schedule of amortized cost and fair market value of investment securities by contractual maturity Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of income tax (benefit) expense Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of the reconciliation of income tax (benefit) expense computed using the federal statutory rate to the reported income tax (benefit) expense Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of the components of deferred tax assets and deferred tax liabilities Tabular disclosure of the carrying amounts of components of other long-term liabilities not separately disclosed in the balance sheet. Schedule of Components of Other Liabilities Noncurrent [Table Text Block] Schedule of components of other long-term liabilities Schedule of Nonvested Share Activity [Table Text Block] Schedule of activity related to nonvested restricted stock grants Lease, Cost [Table Text Block] Schedule of lease expense Lessee, Operating Lease, Liability, Maturity [Table Text Block] Schedule of future minimum rent payments under operating leases Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Operating lease maturity ASC840 Tabular disclosure of lessee's supplemental cash flow and other information related to leases. Lease Cash Flow And Other Information Disclosure [Table Text Block] Schedule of supplemental cash flow and other information Tabular disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Schedule of Valuation and Qualifying Accounts [Table Text Block] Summary of the allowance for inventory shrinkage Schedule of Quarterly Financial Information [Table Text Block] Schedule of unaudited quarterly results of operations Number of Stores Number of stores operated Number of States in which Entity Operates Number of states in which company operates Property, Plant and Equipment, Type [Axis] Property Plant And Equipment Type [Domain] Property, Plant and Equipment, Type [Domain] Furniture And Fixtures [Member] Furniture, fixtures and equipment Leasehold Improvements [Member] Leasehold improvements Computer Software Intangible Asset [Member] Software Building And Building Improvements [Member] Building and Building Improvements Range [Axis] Range [Member] Range [Domain] Minimum [Member] Minimum Maximum [Member] Maximum Fiscal Year [Abstract] Fiscal Year Fiscal Period Duration Length of fiscal year Property, Plant and Equipment, Useful Life Estimated useful lives Impairment Impairment of long lived assets Tangible Asset Impairment Charges Non-cash impairment expense related to leasehold improvements and fixtures and equipment Insurance [Abstract] Insurance Liabilities Represents the maximum deductible amount per claim under the self-insured workers' compensation. Self Insured Maximum Retention or Deductible Amount Each Claim Under Workers Compensation Self-insured retention or deductible amount per claim for workers' compensation Represents the maximum deductible amount per claim under the self-insured employee medical. Self Insured Maximum Retention or Deductible Amount Each Claim Under Employee Medical Self-insured retention or deductible amount per claim for employee medical Revenue, Initial Application Period Cumulative Effect Transition [Table] Revenue, Initial Application Period Cumulative Effect Transition [Line Items] Revenue, initial application period, cumulative effect transition The period of time the Company allows customers to return merchandise. Period Customers Can Return Merchandise Period of time company allows customers to return merchandise Contract with Customer, Refund Liability, Current Estimated refund liability Contract with Customer, Right to Recover Product, Current Carrying value of return asset Percentage, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Percentage Revenue From Contract With Customer Excluding Assessed Tax Revenue from contracts with customers disaggregated by major product line (as a percent) Represents the amount of distribution center costs. Distribution Center Costs Distribution center costs Antidilutive Securities [Axis] Antidilutive Securities Name [Domain] Antidilutive Securities, Name [Domain] Restricted Stock [Member] Restricted Stock Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Reconciliation of average number of common shares outstanding used to calculate basic and diluted earnings per share Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of vesting of nonvested restricted stock. Incremental Common Shares Attributable to Vesting of Nonvested Restricted Stock Incremental shares from assumed vesting of nonvested restricted stock Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Securities excluded from calculation of diluted earnings per share (in shares) Marketing and Advertising Expense [Abstract] Advertising Advertising Expense Advertising expense Revenue from External Customers by Products and Services [Table] Revenue from External Customer [Line Items] Merchandise assortment by classification as a percentage of net sales Number of Operating Segments Lease, Practical Expedients, Package [true false] Transition package of practical expedients Lease, Practical Expedient, Use of Hindsight [true false] Hind sight practical expedient Operating Lease, Liability Lease liability Total present value of lease liabilities Schedule of Property, Plant and Equipment [Table] Land [Member] Land Building [Member] Buildings Computer Equipment [Member] Computer equipment Construction In Progress [Member] Construction in progress Property, Plant and Equipment [Line Items] Property and Equipment, net Property, Plant and Equipment, Gross Property and equipment, gross Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accumulated depreciation Schedule of Held-to-maturity Securities [Table] Investment Type [Axis] Investment Type Categorization [Member] Investment Type Categorization [Domain] Short Term Investments [Member] Short-term Investments Represents the information pertaining to long-term investments of the entity. Long Term Investments [Member] Long Term Investments Financial Instrument [Axis] Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain] Financial Instruments [Domain] U S Treasury Securities [Member] Obligations of the U.S. Treasury and U.S. government agencies U S States And Political Subdivisions [Member] Obligations of states and municipalities Certificates Of Deposit [Member] Bank certificates of deposit Fair Value, Hierarchy [Axis] Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Inputs Level1 [Member] Fair Value, Inputs, Level 1 Fair Value Inputs Level2 [Member] Fair Value, Inputs, Level 2 Schedule of Held-to-maturity Securities [Line Items] Investment securities classified as held to maturity Held-to-maturity Securities, Debt Maturities, Net Carrying Amount Amortized Cost Total Held To Maturity Securities Accumulated Unrecognized Holding Gain Gross Unrealized Gains Held-to-maturity Securities, Accumulated Unrecognized Holding Loss Gross Unrealized Losses Held-to-maturity Securities, Fair Value Fair Market Value Held-to-maturity Securities, Debt Maturities [Abstract] Amortized cost and fair market value of investment securities by contractual maturity Held-to-maturity Securities, Debt Maturities, Net Carrying Amount [Abstract] Amortized Cost Held-to-maturity Securities, Debt Maturities, within One Year, Net Carrying Amount Mature in one year or less Held-to-maturity Securities, Debt Maturities, after One Through Five Years, Net Carrying Amount Mature after one year through five years Held-to-maturity Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] Fair Market Value Held-to-maturity Securities, Debt Maturities, Next Twelve Months, Fair Value Mature in one year or less Held-to-maturity Securities, Debt Maturities, Year Two Through Five, Fair Value Mature after one year through five years Line of Credit Facility [Table] Line of Credit Facility [Line Items] Revolving Line of Credit Represents the term of credit facility. Line of Credit Facility Term Term of credit facility Line of Credit Facility, Maximum Borrowing Capacity Maximum borrowing capacity Proceeds from Lines of Credit Borrowings under credit facilities Debt Instrument, Interest Rate, Effective Percentage Effective interest rate (as a percent) Represents the amount of expected borrowings subsequent to the payment of cash dividends within a specified period, under the terms of the line of credit facility covenants. Line of Credit Facility Accordion Borrowing Capacity Borrowing capacity, accordion feature Represents the maximum borrowing capacity under the credit facility when the accordion option is exercised, without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Line of Credit Facility Accordion Expansion Maximum Borrowing Capacity Maximum borrowing capacity including accordion expansion Debt Instrument, Basis Spread on Variable Rate Margin added to variable rate (as a percent) Number of financial covenants under the debt agreement. Debt Instrument, Number of Covenants Number of covenants Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Unused commitment fee (as a percent) Represents the amount of outstanding borrowings prior to the payment of cash dividends within a specified period, under the terms of the line of credit facility covenants. Line of Credit Facility Covenants Amount Outstanding Prior to Cash Dividend Payment with in Specified Period Amount of outstanding borrowings prior to cash dividend payment within specified period, per covenant Represents the period prior to the payment of cash dividends during which no borrowings may be outstanding, under the terms of the line of credit facility covenants. Line of Credit Facility, Covenants Period Prior to Cash Dividend Payment with no Outstanding Borrowings Period prior to cash dividend payment when no borrowings may be outstanding, per covenant Represents the amount of expected borrowings subsequent to the payment of cash dividends within specified period, under the terms of the line of credit facility covenants. Line of Credit Facility Covenants Expected Borrowings Subsequent to Cash Dividend Payment with in Specified Period Amount of expected borrowings subsequent to cash dividend payment within specified period, per covenant Represents the period subsequent to the payment of cash dividends during which no borrowings may be expected, under the terms of the line of credit facility covenants. Line of Credit Facility, Covenants Period Subsequent to Cash Dividend Payment with no Borrowings Expected Period subsequent to cash dividend payment when no borrowings may be expected, per covenant Income Tax Expense (Benefit), Continuing Operations [Abstract] Income tax (benefit) expense Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Current: Current Federal Tax Expense (Benefit) Federal Current State and Local Tax Expense (Benefit) State Current Income Tax Expense (Benefit) Total current Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Deferred: Deferred Federal Income Tax Expense (Benefit) Federal Deferred State and Local Income Tax Expense (Benefit) State Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract] Reconciliation of income tax (benefit) expense computed using the federal statutory rate to the reported income tax (benefit) expense Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate Statutory rate applied to income before income taxes Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Provisional Income Tax Expense (Benefit), Total Revaluation of net deferred tax assets due to the Tax Cuts and Jobs Act Income Tax Reconciliation, State and Local Income Taxes State income taxes, net of federal benefit Represents the portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to state tax credit generated or utilized under enacted tax laws during the period. Income Tax Reconciliation Tax Credits State State tax credits Income Tax Reconciliation, Change in Deferred Tax Assets Valuation Allowance State tax credits - valuation allowance (net of federal benefit) Income Tax Reconciliation, Tax Exempt Income Tax exempt interest Represents the portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to general business credits. Income Tax Reconciliation Tax Credits General Business General business credits Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount (Deficit) Excess tax benefits from stock based compensation Income Tax Reconciliation, Other Adjustments Other Components of Deferred Tax Assets and Liabilities [Abstract] Components of deferred tax assets and deferred tax liabilities Deferred Tax Assets, Net of Valuation Allowance [Abstract] Deferred tax assets: Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Deferred Rent Deferred rent amortization Deferred Tax Assets, Inventory Inventory capitalization Deferred Tax Assets, Property, Plant and Equipment Book and tax depreciation differences Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Compensated Absences Vacation liability Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from operating lease liabilities. Deferred Tax Assets, Operating Lease Liabilities Operating lease liabilities Deferred Tax Assets, Tax Credit Carryforwards State tax credits Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Stock compensation Amount before allocation of valuation allowances of deferred tax asset attributable to legal expense reserve. Deferred Tax Assets Legal Expense Reserve Legal expense reserve Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Self Insurance Insurance liabilities Deferred Tax Assets, Other Other Deferred Tax Assets, Gross Subtotal deferred tax assets Deferred Tax Assets, Valuation Allowance Less: State tax credits valuation allowance - net Deferred Tax Assets, Net of Valuation Allowance Total deferred tax assets Deferred Tax Liabilities, Gross [Abstract] Deferred tax liabilities: Deferred Tax Liabilities, Leasing Arrangements Right of use asset Deferred Tax Liabilities, Property, Plant and Equipment Book and tax depreciation differences Deferred Tax Liabilities, Prepaid Expenses Prepaid expenses Deferred Tax Liabilities, Gross Total deferred tax liabilities Deferred Tax Assets, Net Net deferred tax asset Unrecognized Tax Benefits Benefits not recognized due to uncertainty Represents the number of states related to the tax credit carryforward valuation allowance, in which the entity's ability to utilize tax credit carryforwards is not more likely than not. Tax Credit Carryforward Valuation Allowance Number of States Number of states in which ability to utilize tax credits is no longer more likely than not Represents the period over which tax credit is carried back. Tax Credit Carryback Period Credits carry back period Represents the period over which tax credit is carried forward. Tax Credit Carryforward Period Credits carry forward period Represents the amount of income tax benefit related to federal and state tax credits. Income Tax Benefit Related to Federal and State Tax Credits Income tax benefit related to federal and state tax credits Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Federal statutory tax rate Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Income Tax Expense (Benefit) Deferred Rent Credit, Noncurrent Deferred rent Represents the noncurrent portion of tenant improvement allowances. Tenant Improvement Allowances, Noncurrent Tenant improvement allowances Other Sundry Liabilities, Noncurrent Other Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Share Repurchase Program [Axis] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Repurchases of common stock member. Repurchases Of Common Stock [Member] Stock Repurchase Program Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Stockholders' Equity Stock Repurchase Program, Authorized Amount Stock Repurchase Program, Authorized Amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Remaining value of shares available for repurchase The number of quarters in which dividends were paid. Number Common Stock Dividends Per Share Cash Paid Number of quarters dividends paid Common Stock, Dividends, Per Share, Cash Paid Cash dividend paid per share Common Stock, Dividends, Per Share, Declared Cash dividends declared per share Award Type [Axis] Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Award Type [Domain] Grantee Status [Axis] Grantee Status [Domain] Grantee Status [Domain] Director [Member] Director Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Vesting period Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized Future compensation expense to be recognized Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition Period for recognition of future compensation expense over the requisite service period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Granted (in shares) Entity Number of Employees Number of employees The amount of earnings should be generated before considering interest , tax, depreciation and amortization for vesting of shares. Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Performance Vesting Condition, Adjusted EBITDA Performance vesting criteria of adjusted EBITDA The percentage of additional shares vested up on achieving of additional threshold earnings. Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Additional Units Vested, Percentage, Achieving Threshold Earnings Percentage of additional units vested upon achieving additional threshold earnings The amount of earnings should be generated before considering interest , tax, depreciation and amortization for additional vesting of shares. Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Additional Performance Vesting Condition, Adjusted EBITDA Additional performance vesting criteria of adjusted EBITDA Allocated Share-based Compensation Expense Compensation expense Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Nonvested Restricted Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Outstanding at the end of the period (in shares) Outstanding at the beginning of the period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward] Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Outstanding at the end of the period (in dollars per share) Outstanding at the beginning of the period (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 Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Vested (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Forfeited (in dollars per share) Restricted Stock Units R S U [Member] RSU Represents the restricted stock units (RSUs) as awarded by the entity in March 2018. Restricted Stock Units Granted March2018 [Member] March 2018 RSU Represents the restricted stock units (RSUs) based on EBITDA threshold as awarded by the entity in March 2018. Restricted Stock Units Ebitda Threshold Granted March2018 [Member] March 2018 EBITDA RSU Represents the restricted stock units (RSUs) as awarded by the entity in March 2017. Restricted Stock Units Granted March2017 [Member] March 2017 RSU Represent the number of employees to whom awards are granted under the share based compensation plan. Share Based Compensation Arrangement by Share Based Payment Award Number of Employees to whom Awards are Granted Number of employees to whom awards are granted Share based Compensation Arrangement by Share based Payment Award Award Vesting Rights Percentage Percentage of vesting upon achieving specific performance Represents the consecutive period for which closing stock price should be achieved to vest shares under the share based compensation plan. Share based Compensation Arrangement by Share Based Payment Award Consecutive Period for which Closing Stock Price Should be Achieved to Vest Shares Number of consecutive period for which closing stock price should be achieved to vest shares Represents the first target price for vesting of shares under the share based compensation plan. Share Based Compensation Arrangement by Share Based Payment Award Target Price for Vesting of Shares One First target price for vesting of shares (in dollars per share) Represents the second target price for vesting of shares under the share based compensation plan. Share Based Compensation Arrangement by Share Based Payment Award Target Price for Vesting of Shares Two Second target price for vesting of shares (in dollars per share) Represents the third target price to vest shares under the share based compensation plan. Share Based Compensation Arrangement by Share Based Payment Award Target Price for Vesting of Shares Three Third target price for vesting of shares (in dollars per share) Represents the fourth target price to vest shares under the share based compensation plan. Share Based Compensation Arrangement by Share Based Payment Award Target Price for Vesting of Shares Four Fourth target price for vesting of shares (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Expiration period The number of thresholds achieved in the fiscal year. Number Of Thresholds Achieved Number of thresholds achieved Represents the trailing month EBITDA should be achieved to vest shares under the share based compensation plan. Share Based Compensation Arrangement By Share Based Payment Award Trailing Number Of Months Adjusted Ebitda Achieved To Vest Shares Trailing month EBITDA should be achieved to vest shares under the share based compensation plan Represents the first adjusted EBITDA level for vesting of shares under the share based compensation plan. Share Based Compensation Arrangement By Share Based Payment Award Adjusted Ebitda Level For Vesting Of Shares One First adjusted EBITDA level for vesting of shares under the share based compensation plan Represents the second adjusted EBITDA level for vesting of shares under the share based compensation plan. Share Based Compensation Arrangement By Share Based Payment Award Adjusted Ebitda Level For Vesting Of Shares Two Second adjusted EBITDA level for vesting of shares under the share based compensation plan Represents the third adjusted EBITDA level for vesting of shares under the share based compensation plan. Share Based Compensation Arrangement By Share Based Payment Award Adjusted Ebitda Level For Vesting Of Shares Three Third adjusted EBITDA level for vesting of shares under the share based compensation plan Represent the number of employees to whom awards are granted under the share based compensation plan who subsequently resigned. Share Based Compensation Arrangement By Share Based Payment Award Number Of Employees To Whom Awards Are Granted And Subsequently Resigned Number of employees to whom awards are granted who subsequently resigned Lessee, Lease, Description [Table] Lessee, Lease, Description [Line Items] Leases Lessee, Operating Lease, Term of Contract Lease term Lessee, Operating Lease, Renewal Term Extension term Operating Lease, Cost Operating lease cost Variable Lease, Cost Variable lease cost Short-term Lease, Cost Short term lease cost Lease, Cost Total lease cost Lessee, Operating Lease, Liability, Payment, Due [Abstract] Future minimum lease payments under operating leases Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months 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 2024 Lessee, Operating Lease, Liability, Payments, Due after Year Five Thereafter Lessee, Operating Lease, Liability, Payments, Due Total future minimum lease payments Lessee, Operating Lease, Liability, Undiscounted Excess Amount Less: imputed interest Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] Future minimum lease payments under operating leases ASC840 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2019 Operating Leases, Future Minimum Payments, Due in Two Years 2020 Operating Leases, Future Minimum Payments, Due in Three Years 2021 Operating Leases, Future Minimum Payments, Due in Four Years 2022 Operating Leases, Future Minimum Payments, Due in Five Years 2023 Operating Leases, Future Minimum Payments, Due Thereafter Thereafter Operating Leases, Future Minimum Payments Due Total future minimum lease payments ASC840 n/a Cash Paid For Amounts Included In Measurement Of Lease Liabilities [Abstract] Supplemental cash flow and other information related to operating leases Operating Lease, Payments Cash paid for operating leases Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Right of use assets obtained in exchange for new operating lease liabilities Operating Lease, Weighted Average Remaining Lease Term Weighted average remaining lease term - operating leases Operating Lease, Weighted Average Discount Rate, Percent Weighted average discount rate - operating leases (as a percent) Valuation and Qualifying Accounts Disclosure [Table] Valuation Allowances and Reserves Type [Axis] Valuation Allowances And Reserves [Domain] Valuation Allowances and Reserves [Domain] Inventory Valuation Reserve [Member] Allowance for Inventory Shrinkage Valuation Allowance Of Deferred Tax Assets [Member] Allowance for Deferred Tax Assets Valuation and Qualifying Accounts Disclosure [Line Items] Valuation and Qualifying Accounts Movement in Valuation Allowances and Reserves [Roll Forward] Changes in the allowance for inventory shrinkage Valuation Allowances and Reserves, Balance Balance at the end of the period Balance at the beginning of the period Valuation Allowances and Reserves, Charged to Cost and Expense Additions charged to costs and expenses Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to costs and expenses due to impact of tax reform. Valuation Allowances And Reserves Charged To Cost And Expense Tax Reform Impact Impact of tax reform Valuation Allowances and Reserves, Deductions Deductions Selected Quarterly Financial Information [Abstract] Statement of Income Data: Interest Revenue (Expense), Net Interest, net Earnings Per Share, Basic and Diluted [Abstract] Net income (loss) per common share: (1) Subsequent Event [Table] Subsequent Event [Line Items] Subsequent Events Increase the pricing for loans as a percent. Debt Instrument, Increase Pricing for Loans, Percent Increase pricing for loans (as a percent) Products and Services [Axis] Products And Services [Domain] Products and Services [Domain] Represents information pertaining to accessories. Accessories [Member] Accessories Represents information pertaining to children's apparel products. Childrens Apparel [Member] Children's Represents information pertaining to ladies' apparel products. Ladies Apparel [Member] Ladies' Represents information pertaining to men's apparel products. Mens Apparel [Member] Men's Represents information pertaining to home decor products. Home Decor [Member] Home Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Domain] Initial Application Period Cumulative Effect Transition [Domain] Calculated Under Revenue Guidance In Effect Before Topic606 [Member] Calculated under revenue guidance in effect before topic 606 Adjustments for New Accounting Pronouncements [Axis] Type Of Adoption [Member] Type of Adoption [Domain] Accounting Standards Update201602 [Member] Accounting Standards Update 2016-02 Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Line Of Credit [Member] Line of Credit Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] London Interbank Offered Rate L I B O R [Member] LIBOR Federal Funds Effective Swap Rate [Member] Federal Fund Rate Interest rate at which a bank borrows funds from other banks in the London interbank one month market. London Interbank Offered Rate One Month [Member] LIBOR, One Month Base Rate [Member] Base Rate Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent Event Share Based Payment Arrangement Employee [Member] Employee