Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands		Total	Revision of Prior Period Change in Accounting Principle Adjustment Cumulative Effect Period of Adoption Adjustment	Common Stock	Additional Paid-in Capital	Treasury Stock	Accumulated Deficit	Accumulated Deficit Revision of Prior Period Change in Accounting Principle Adjustment Cumulative Effect Period of Adoption Adjustment	Accumulated Other Comprehensive Income (Loss)
Beginning Balance at Feb. 02, 2019		$ 58,640	$ 5,276	$ 622	$ 310,393	$ (92,658)	$ (153,534)	$ 5,276	$ (6,183)
Beginning Balance (in shares) at Feb. 02, 2019				62,242		(12,755)
Board of directors compensation		142			142
Board of directors compensation (in shares)				36
Stock compensation expense		414			414
Restricted stock units (RSUs) granted for achievement of performance-based compensation, reclassified from liability to equity		304			304
Issuance of common stock, upon RSUs release				$ 4	(4)
Issuance of common stock, upon RSUs release (in shares)				374
Shares withheld for taxes related to net share settlement of RSUs		$ (192)			(192)
Shares withheld for taxes related to net share settlement of RSUs (in shares)				(78)
Deferred stock vested (in shares)				2
Accounting Standards Update [Extensible List]		us-gaap:AccountingStandardsUpdate201602Member
Accumulated other comprehensive income (loss):
Pension plan, net of taxes		$ 150							150
Foreign currency, net of taxes		(24)							(24)
Net income (loss)		(3,081)					(3,081)
Ending Balance at May. 04, 2019		61,629		$ 626	311,057	$ (92,658)	(151,339)		(6,057)
Ending Balance (in shares) at May. 04, 2019				62,576		(12,755)
Beginning Balance at Feb. 02, 2019		58,640	$ 5,276	$ 622	310,393	$ (92,658)	(153,534)	$ 5,276	(6,183)
Beginning Balance (in shares) at Feb. 02, 2019				62,242		(12,755)
Accumulated other comprehensive income (loss):
Recognition of accumulated foreign currency translation adjustment	[1]								792
Net income (loss)		(10,233)
Ending Balance at Nov. 02, 2019		56,739		$ 630	312,293	$ (92,658)	(158,491)		(5,035)
Ending Balance (in shares) at Nov. 02, 2019				63,044		(12,755)
Beginning Balance at May. 04, 2019		61,629		$ 626	311,057	$ (92,658)	(151,339)		(6,057)
Beginning Balance (in shares) at May. 04, 2019				62,576		(12,755)
Board of directors compensation		142			142
Board of directors compensation (in shares)				45
Stock compensation expense		514			514
Issuance of common stock, upon RSUs release				$ 1	(1)
Issuance of common stock, upon RSUs release (in shares)				67
Shares withheld for taxes related to net share settlement of RSUs		(6)			(6)
Shares withheld for taxes related to net share settlement of RSUs (in shares)				(3)
Cancellation of restricted stock, shares				(20)
Deferred stock vested (in shares)				3
Accumulated other comprehensive income (loss):
Pension plan, net of taxes		142							142
Foreign currency, net of taxes		(40)							(40)
Net income (loss)		38					38
Ending Balance at Aug. 03, 2019		62,419		$ 627	311,706	$ (92,658)	(151,301)		(5,955)
Ending Balance (in shares) at Aug. 03, 2019				62,668		(12,755)
Board of directors compensation		142			142
Board of directors compensation (in shares)				55
Stock compensation expense		494			494
Issuance of common stock, upon RSUs release				$ 3	(3)
Issuance of common stock, upon RSUs release (in shares)				348
Shares withheld for taxes related to net share settlement of RSUs		(46)			(46)
Shares withheld for taxes related to net share settlement of RSUs (in shares)				(30)
Deferred stock vested (in shares)				3
Accumulated other comprehensive income (loss):
Pension plan, net of taxes		145							145
Foreign currency, net of taxes		(17)							(17)
Recognition of accumulated foreign currency translation adjustment		792							792	[1]
Net income (loss)		(7,190)					(7,190)
Ending Balance at Nov. 02, 2019		56,739		$ 630	312,293	$ (92,658)	(158,491)		(5,035)
Ending Balance (in shares) at Nov. 02, 2019				63,044		(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)
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)		(59,462)
Ending Balance at Oct. 31, 2020		1,057		$ 643	314,316	$ (92,658)	(215,516)		(5,728)
Ending Balance (in shares) at Oct. 31, 2020				64,324		(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)
Board of directors compensation		120		$ 3	117
Board of directors compensation (in shares)				252
Stock compensation expense		326			326
Issuance of common stock, upon RSUs release				$ 1	(1)
Issuance of common stock, upon RSUs release (in shares)				131
Deferred stock vested		1		$ 1
Deferred stock vested (in shares)				100
Accumulated other comprehensive income (loss):
Pension plan, net of taxes		247							247
Net income (loss)		(7,022)					(7,022)
Ending Balance at Oct. 31, 2020		$ 1,057		$ 643	$ 314,316	$ (92,658)	$ (215,516)		$ (5,728)
Ending Balance (in shares) at Oct. 31, 2020				64,324		(12,755)

[1] In connection with the Company’s closing its Rochester Clothing store in London, England and exiting its London operations, the Company recognized the accumulated foreign currency translation adjustment as an expense, which was included in “Exit costs associated with London operations” on the Consolidated Statement of Operations for the three and nine months ended November 2, 2019.