Stock-Based Compensation (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
		Nov. 01, 2019	Nov. 02, 2018	Nov. 01, 2019	Nov. 02, 2018	Feb. 01, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation		$ 2,329	$ 1,736	$ 6,632	$ 4,432
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number		421,000		421,000
Share-based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable		171,567		171,567
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation		$ 611	312	$ 1,642	694
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	[1]					176,000
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount		$ 4,600		$ 4,600
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition				2 years
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value		$ 18.15		$ 18.15		$ 21.93
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	[1]			265,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value				$ 15.73
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	[1]	0		0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price		$ 0.00		$ 0.00
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	[1]			(20,000)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value				$ 19.09
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation		$ 1,531	1,237	$ 4,429	3,177
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number		764,000		764,000		594,000
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount		$ 8,800		$ 8,800
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition				1 year 10 months
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value		$ 18.57		$ 18.57		$ 21.96
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period				416,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value				$ 15.67
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number		(197,000)		(197,000)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price		$ 22.11		$ 22.11
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period				(49,000)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value				$ 20.29
Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation		$ 187	$ 187	$ 561	$ 561
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number		171,000		171,000
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount		$ 1,000		$ 1,000
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition				1 year 5 months
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares						257,000
Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price		$ 8.73		$ 8.73		$ 8.73
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value				$ 0.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross				0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number		(86,000)		(86,000)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price		$ 8.73		$ 8.73
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value				$ 0.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares				0

[1] NOTE 6. STOCK-BASED COMPENSATIONThe Company expenses the fair value of all stock awards over their respective vesting periods, ensuring that, the amount of cumulative compensation cost recognized at any date is at least equal to the portion of the grant-date fair value of the award that is vested at that date. The Company has elected to adjust compensation expense for an estimated forfeiture rate for those shares not expected to vest and to recognize compensation cost on a straight-line basis for awards that only have a service requirement with multiple vest dates.The Company has granted the following types of stock awards to employees at management levels and above:i.Time vesting stock awards ("Deferred Awards") are in the form of restricted stock units and only require each recipient to complete a service period for the award to be earned. Deferred Awards generally vest over three years. The fair value of Deferred Awards is based on the closing price of the Company's common stock on the grant date and is reduced for estimated forfeitures of those awards not expected to vest due to employee turnover.ii.Performance-based stock awards ("Performance Awards") are in the form of restricted stock units and have, in addition to a service requirement, performance criteria that must be achieved for the awards to be earned. For Performance Awards granted in Fiscal 2018 and after, the Target Shares earned can range from 50% to 200% once minimum thresholds have been reached, and depend on the achievement of Adjusted EBITDA and revenue performance measures for the cumulative three-fiscal year performance period beginning in the fiscal year of the grant date. The applicable percentage of the Target Shares, as determined by performance, vest after the completion of the applicable three year performance period, and unearned Target Shares are forfeited. The fair value of the Performance Awards granted in Fiscal 2018 and after are based on the closing price of the Company’s common stock on the grant date. Stock based compensation expense is recognized ratably over the related service period, reduced for estimated forfeitures of those awards not expected to vest due to employee turnover, and adjusted based on the Company's estimate of the percentage of the aggregate Target Shares expected to be earned. Based on performance to date, the Company is currently accruing for Performance Awards based on a 100% payout, which is reflected in the financial information below.iii.Stock option awards ("Option Awards") provide the recipient with the option to purchase a set number of shares at a stated exercise price over the term of the contract, which is ten years for all Option Awards currently outstanding. Options are granted with a strike price equal to the stock price on the date of grant and vest ratably over a four year period.The following table provides a summary of the Company's stock-based compensation expense, which is included in Selling and administrative expense in the Condensed Consolidated Statements of Operations: 13 Weeks Ended 39 Weeks Ended(in thousands) November 1, 2019 November 2, 2018 November 1, 2019 November 2, 2018Deferred Awards $1,531 $1,237 $4,429 $3,177Performance Awards 611 312 1,642 694Option Awards 187 187 561 561Total stock-based compensation expense$2,329 $1,736 $6,632 $4,432The following table provides a summary of the Deferred Awards activity for Year-to-Date 2019: Deferred Awards(in thousands, except per share amounts) Number of Shares Weighted Average Grant Date Fair Value per ShareUnvested as of February 1, 2019 594 $21.96Granted 416 15.67Vested (197) 22.11Forfeited or expired (49) 20.29Unvested as of November 1, 2019 764 18.57Total unrecognized stock-based compensation expense related to unvested Deferred Awards was approximately $8.8 million as of November 1, 2019, which is expected to be recognized ratably over a weighted average period of 1.8 years. Deferred Awards granted to employees during Fiscal 2019 vest ratably over a period of three years.The following table provides a summary of the Performance Awards activity for Year-to-Date 2019: Performance Awards(in thousands, except per share amounts) Number of Shares Weighted Average Grant Date Fair Value per ShareUnvested as of February 1, 2019 176 $21.93Granted 265 15.73Vested — —Forfeited or expired (20) 19.09Unvested as of November 1, 2019 421 18.15 Total unrecognized stock-based compensation expense related to unvested Performance Awards was approximately $4.6 million as of November 1, 2019, which is expected to be recognized ratably over a weighted average period of 2.0 years. Performance Awards granted to employees during Fiscal 2019 vest, if earned, after completion of the applicable three-year performance period.The following table provides a summary of the Options Award activity for Year-to-Date 2019: Option Awards(in thousands, except per share amounts) Number of Shares Weighted Average Grant Date Fair Value per ShareUnvested as of February 1, 2019 257 $8.73Granted — —Vested (86) 8.73Forfeited or expired — —Unvested as of November 1, 2019 171 8.73Total unrecognized stock-based compensation expense related to unvested Option Awards was approximately $1.0 million as of November 1, 2019, which is expected to be recognized ratably over a weighted average period of 1.4 years. The Option Awards have a life of ten years and vest ratably over the first four years. The fair value of each Option Award was estimated on the grant date using the Black-Scholes option pricing model. As of November 1, 2019, 171,567 shares related to Option Awards were exercisable. No options have been exercised as of November 1, 2019.