Consolidated Statements of Changes in Stockholders' Equity - 3 months ended Apr. 30, 2016 - 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. 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	315		315
Board of Directors compensation	119		119
Board of Directors compensation (in shares)		18
Accumulated other comprehensive income (loss):
Unrecognized gain associated with pension plan	213					213
Foreign currency	45					45
Net income (loss)	214				214
Ending Balance at Apr. 30, 2016	$ 89,310	$ 617	$ 303,161	$ (87,977)	$ (120,097)	$ (6,394)
Ending Balance (in shares) at Apr. 30, 2016		61,710		(10,877)