Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive Loss
Beginning Balance at Jan. 30, 2021	$ (4,077)	$ 647	$ 314,747	$ (92,658)	$ (220,592)	$ (6,221)
Beginning Balance (in shares) at Jan. 30, 2021		64,656		(12,755)
Issuance of common stock through private direct offering, net of offering costs	4,375	$ 111	4,264
Issuance of common stock through private direct offering, net of offering costs (in shares)		11,111
Board of directors compensation	109	$ 1	108
Board of directors compensation (in shares)		137
Stock compensation expense	327		327
Issuance of common stock, upon RSUs release		$ 3	(3)
Issuance of common stock, upon RSUs release (in shares)		308
Accumulated other comprehensive income (loss):
Pension plan, net of taxes	78					78
Foreign currency, net of taxes	(25)					(25)
Net income	8,697				8,697
Ending Balance at May. 01, 2021	9,484	$ 762	319,443	$ (92,658)	(211,895)	(6,168)
Ending Balance (in shares) at May. 01, 2021		76,212		(12,755)
Beginning Balance at Jan. 29, 2022	58,219	$ 770	319,511	$ (92,658)	(163,879)	(5,525)
Beginning Balance (in shares) at Jan. 29, 2022		77,025		(12,755)
Board of directors compensation	125		125
Board of directors compensation (in shares)		29
Stock compensation expense	366		366
Restricted stock units (RSUs) granted for achievement of performance-based compensation, reclassified from liability to equity	1,138		1,138
Issuance of common stock, upon RSUs release		$ 3	(3)
Issuance of common stock, upon RSUs release (in shares)		313
Shares withheld for taxes related to net share settlement	(415)	$ (1)	(414)
Shares withheld for taxes related to net share settlement (in shares)		(85)
Exercise of stock options	23	$ 1	22
Exercise of stock options (in shares)		41
Repurchase of common stock	(4,847)			$ (4,847)
Repurchase of common stock, (in shares)				(946)
Accumulated other comprehensive income (loss):
Pension plan, net of taxes	67					67
Foreign currency, net of taxes	(4)					(4)
Net income	13,388				13,388
Ending Balance at Apr. 30, 2022	$ 68,060	$ 773	$ 320,745	$ (97,505)	$ (150,491)	$ (5,462)
Ending Balance (in shares) at Apr. 30, 2022		77,323		(13,702)