Consolidated Statements of Changes in Stockholders' Equity (Deficit) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Beginning Balance at Feb. 01, 2020	$ 58,423	$ 633	$ 312,933	$ (92,658)	$ (156,054)	$ (6,431)
Beginning Balance (in shares) at Feb. 01, 2020		63,297		(12,755)
Board of directors compensation	149	$ 1	148
Board of directors compensation (in shares)		93
Stock compensation expense	452		452
Issuance of common stock, upon RSUs release		$ 4	(4)
Issuance of common stock, upon RSUs release (in shares)		437
Deferred stock vested (in shares)		6
Accumulated other comprehensive income (loss):
Pension plan, net of taxes	242					242
Foreign currency, net of taxes	(34)					(34)
Net income (loss)	(41,726)				(41,726)
Ending Balance at May. 02, 2020	17,506	$ 638	313,529	$ (92,658)	(197,780)	(6,223)
Ending Balance (in shares) at May. 02, 2020		63,833		(12,755)
Beginning Balance at Feb. 01, 2020	58,423	$ 633	312,933	$ (92,658)	(156,054)	(6,431)
Beginning Balance (in shares) at Feb. 01, 2020		63,297		(12,755)
Accumulated other comprehensive income (loss):
Net income (loss)	(52,440)
Ending Balance at Aug. 01, 2020	7,385	$ 638	313,874	$ (92,658)	(208,494)	(5,975)
Ending Balance (in shares) at Aug. 01, 2020		63,841		(12,755)
Beginning Balance at May. 02, 2020	17,506	$ 638	313,529	$ (92,658)	(197,780)	(6,223)
Beginning Balance (in shares) at May. 02, 2020		63,833		(12,755)
Stock compensation expense	345		345
Deferred stock vested (in shares)		8
Accumulated other comprehensive income (loss):
Pension plan, net of taxes	253					253
Foreign currency, net of taxes	(5)					(5)
Net income (loss)	(10,714)				(10,714)
Ending Balance at Aug. 01, 2020	7,385	$ 638	313,874	$ (92,658)	(208,494)	(5,975)
Ending Balance (in shares) at Aug. 01, 2020		63,841		(12,755)
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 (loss)	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. 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)
Accumulated other comprehensive income (loss):
Net income (loss)	33,148
Ending Balance at Jul. 31, 2021	34,426	$ 763	319,872	$ (92,658)	(187,444)	(6,107)
Ending Balance (in shares) at Jul. 31, 2021		76,289		(12,755)
Beginning Balance at May. 01, 2021	9,484	$ 762	319,443	$ (92,658)	(211,895)	(6,168)
Beginning Balance (in shares) at May. 01, 2021		76,212		(12,755)
Board of directors compensation	110	$ 1	109
Board of directors compensation (in shares)		70
Stock compensation expense	316		316
Exercise of stock options	4		4
Exercise of stock options (in shares)		7
Accumulated other comprehensive income (loss):
Pension plan, net of taxes	78					78
Foreign currency, net of taxes	(17)					(17)
Net income (loss)	24,451				24,451
Ending Balance at Jul. 31, 2021	$ 34,426	$ 763	$ 319,872	$ (92,658)	$ (187,444)	$ (6,107)
Ending Balance (in shares) at Jul. 31, 2021		76,289		(12,755)