CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE OPERATIONS (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013
Income Statement [Abstract]
Net sales	$ 212,292	$ 202,795	$ 595,184	$ 579,201
Cost of goods sold, including buying, distribution and occupancy costs	155,609	151,622	432,299	423,661
Gross margin	56,683	51,173	162,885	155,540
Selling, general and administrative expenses	58,020	52,968	170,609	162,418
Operating loss	(1,337)	(1,795)	(7,724)	(6,878)
(Gain) loss on derivative liability	(4,881)	(23,444)	(16,540)	7,000
Interest expense, net	3,867	3,565	11,819	10,551
(Loss) income from continuing operations before income taxes	(323)	18,084	(3,003)	(24,429)
Income tax expense	146	369	362	514
(Loss) income from continuing operations	(469)	17,715	(3,365)	(24,943)
Loss from discontinued operations, net of tax effects	0	(473)	0	(1,241)
Net (loss) income	(469)	17,242	(3,365)	(26,184)
Comprehensive (loss) income	$ (469)	$ 17,242	$ (3,365)	$ (26,184)
(Loss) income from continuing operations per share:
Income (Loss) from Continuing Operations, Per Basic Share	$ (0.01)	$ 0.26	$ (0.05)	$ (0.36)
Income (Loss) from Continuing Operations, Per Diluted Share	$ (0.01)	$ 0.24	$ (0.05)	$ (0.36)
Loss from discontinued operations per share:
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share	$ 0.00	$ (0.01)	$ 0.00	$ (0.02)
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share	$ 0.00	$ (0.01)	$ 0.00	$ (0.02)
Net (loss) income per share:
Earnings Per Share, Basic	$ (0.01)	$ 0.25	$ (0.05)	$ (0.38)
Earnings Per Share, Diluted	$ (0.01)	$ 0.23	$ (0.05)	$ (0.38)
Weighted-average shares outstanding:
Shares used in computing basic net (loss) income per share	69,235,168	68,567,973	69,018,319	68,424,615
Weighted Average Number of Shares Outstanding, Diluted	69,235,168	75,515,120	69,018,319	68,424,615