Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Beginning Balance at Jan. 31, 2015	$ 92,390	$ 616	$ 299,892	$ (87,977)	$ (111,903)	$ (8,238)
Beginning Balance (in shares) at Jan. 31, 2015	61,560,544	61,561,000		(10,877,000)
Stock compensation expense	598		598
Exercises under option program	61		61
Exercises under option program (in shares)		12,000
Board of Directors compensation	130		130
Board of Directors compensation (in shares)		20,000
Accumulated other comprehensive income (loss):
Unrecognized gain associated with Pension Plan	236					236
Foreign currency	23					23
Net loss	(574)				(574)
Ending Balance at May. 02, 2015	$ 92,864	$ 616	$ 300,681	$ (87,977)	$ (112,477)	$ (7,979)
Ending Balance (in shares) at May. 02, 2015	61,593,147	61,593,000		(10,877,000)