Consolidated Statements of Changes in Stockholders' Equity - 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 Jan. 31, 2015						$ (8,238)
Accumulated other comprehensive income (loss):
Net loss	$ (7,025)
Ending Balance at Oct. 31, 2015						(7,439)
Beginning Balance at Aug. 01, 2015						(7,663)
Accumulated other comprehensive income (loss):
Net loss	(5,472)
Ending Balance at Oct. 31, 2015						(7,439)
Beginning Balance at Jan. 30, 2016	88,404	$ 617	$ 302,727	$ (87,977)	$ (120,311)	(6,652)
Beginning Balance (in shares) at Jan. 30, 2016		61,692		(10,877)
Stock compensation expense	1,076		1,076
Board of Directors compensation	362		362
Board of Directors compensation (in shares)		48
Cancellations of restricted stock, net of issuances (in shares)		(59)
Accumulated other comprehensive income (loss):
Pension plan	711					711
Foreign currency	(319)					(319)
Net loss	(4,039)				(4,039)
Ending Balance at Oct. 29, 2016	86,195	$ 617	304,165	$ (87,977)	(124,350)	(6,260)
Ending Balance (in shares) at Oct. 29, 2016		61,681		(10,877)
Beginning Balance at Jul. 30, 2016						(6,321)
Accumulated other comprehensive income (loss):
Net loss	(4,452)
Ending Balance at Oct. 29, 2016	$ 86,195	$ 617	$ 304,165	$ (87,977)	$ (124,350)	$ (6,260)
Ending Balance (in shares) at Oct. 29, 2016		61,681		(10,877)