Condensed Consolidated Statement of Shareholders' Equity - 9 months ended Oct. 29, 2016 - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]
Balance, shares at Jan. 30, 2016		16,392,012			898,249
Balance at Jan. 30, 2016	$ 83,977	$ 164	$ 221,961	$ (129,571)	$ (8,577)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation expense	53		53
Net loss	(16,737)			(16,737)
Balance, shares at Oct. 29, 2016		16,392,012			898,249
Balance at Oct. 29, 2016	$ 67,293	$ 164	$ 222,014	$ (146,308)	$ (8,577)