Consolidated Statement of Shareholders' Equity - 6 months ended Jul. 30, 2016 - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit
Common Stock, Shares, Outstanding period beginning at Jan. 30, 2016	57,170,245	57,170,245
Total Shareholders' Equity period beginning at Jan. 30, 2016	$ 76,979	$ 571	$ 423,574	$ (347,166)
Net income (loss)	(6,925)	$ 0	0	(6,925)
Stock Issued During Period, Shares, New Issues		165,136
Stock Issued During Period, Value, New Issues	(5)	$ (2)	(7)	0
Share-based payment compensation	$ 635	$ 0	635	0
Share-based payment compensation		0
Common Stock, Shares, Outstanding period end at Jul. 30, 2016	57,335,381	57,335,381
Total Shareholders' Equity period end at Jul. 30, 2016	$ 70,684	$ 573	$ 424,202	$ (354,091)