CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Treasury	Common Stock	Additional Paid-in Capital	(Accumulated Deficit) Retained Earnings	(Accumulated Deficit) Retained Earnings Cumulative Effect, Period of Adoption, Adjustment
Beginning balance, shares (in shares) at Feb. 02, 2019			9,979	38,386
Beginning balance at Feb. 02, 2019	$ 20,523	$ 3,322	$ (112,809)	$ 481	$ 128,714	$ 4,137	$ 3,322
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(12,093)					(12,093)
Issuance of restricted stock, net of forfeitures (in shares)				274
Issuance of restricted stock, net of forfeitures	(7)			$ 2	(9)
Stock-based compensation expense	413				413
Acquisition of common stock held in treasury, at cost (in shares)			324	(324)
Acquisition of common stock held in treasury, at cost	(98)		$ (66)	$ (32)
Ending balance, shares (in shares) at Aug. 03, 2019			10,303	38,336
Ending balance at Aug. 03, 2019	12,060		$ (112,875)	$ 451	129,118	(4,634)
Beginning balance, shares (in shares) at May. 04, 2019			10,161	38,193
Beginning balance at May. 04, 2019	17,861		$ (112,873)	$ 463	128,964	1,307
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(5,941)					(5,941)
Issuance of restricted stock, net of forfeitures (in shares)				285
Issuance of restricted stock, net of forfeitures	(4)			$ 2	(6)
Stock-based compensation expense	160				160
Acquisition of common stock held in treasury, at cost (in shares)			142	(142)
Acquisition of common stock held in treasury, at cost	(16)		$ (2)	$ (14)
Ending balance, shares (in shares) at Aug. 03, 2019			10,303	38,336
Ending balance at Aug. 03, 2019	12,060		$ (112,875)	$ 451	129,118	(4,634)
Beginning balance, shares (in shares) at Feb. 01, 2020			10,303	38,377
Beginning balance at Feb. 01, 2020	9,108		$ (112,875)	$ 452	129,413	(7,882)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(32,332)					(32,332)
Issuance of restricted stock, net of forfeitures (in shares)				220
Issuance of restricted stock, net of forfeitures	(7)			$ 2	(9)
Stock-based compensation expense	309				309
Ending balance, shares (in shares) at Aug. 01, 2020			10,303	38,597
Ending balance at Aug. 01, 2020	(22,922)		$ (112,875)	$ 454	129,713	(40,214)
Beginning balance, shares (in shares) at May. 02, 2020			10,303	38,372
Beginning balance at May. 02, 2020	(7,970)		$ (112,875)	$ 452	129,573	(25,120)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(15,094)					(15,094)
Issuance of restricted stock, net of forfeitures (in shares)				225
Issuance of restricted stock, net of forfeitures	(5)			$ 2	(7)
Stock-based compensation expense	147				147
Ending balance, shares (in shares) at Aug. 01, 2020			10,303	38,597
Ending balance at Aug. 01, 2020	$ (22,922)		$ (112,875)	$ 454	$ 129,713	$ (40,214)