CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (48,721)	$ (52,074)	$ (106,423)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Depreciation and amortization	25,511	33,637	42,505
Asset impairment	3,204	5,341	14,787
Non-cash stock-based compensation	2,643	2,836	3,176
Amortization of debt discount	2,164	1,548	0
Loss on disposal of property and equipment	150	268	242
Loss on derivative liability	10,638	6	5,039
(Gain) loss on lease terminations	(209)	(268)	9,336
Change in assets and liabilities:
Inventories	7,608	(1,941)	6,961
Other current assets	(3,767)	5,743	(3,261)
Other assets	1,341	2,121	344
Accounts payable	(4,024)	11,079	(16,292)
Other current liabilities	(7,151)	(2,347)	3,406
Deferred lease incentives	(1,355)	(3,280)	(6,859)
Deferred rent	(575)	(469)	(1,224)
Other long-term liabilities	4,819	4,244	859
Net cash (used in) provided by operating activities	(7,724)	6,444	(47,404)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, equipment, and intangible assets	(12,337)	(15,393)	(13,235)
Restricted cash	0	8,593	(8,593)
Proceeds from insurance settlement	0	653	300
Net cash used in investing activities	(12,337)	(6,147)	(21,528)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from credit facility borrowings	0	0	21,254
Payments under credit facility borrowings	0	(1,254)	(20,000)
Proceeds from senior secured term loan	0	0	60,000
Payments for debt issuance costs	0	0	(5,300)
Principal payments under mortgage borrowings	(576)	(540)	(505)
Principal payments under capital lease obligations	(569)	(636)	(398)
Proceeds from exercise of stock options	242	560	477
Net cash (used in) provided by financing activities	(903)	(1,870)	55,528
NET DECREASE IN CASH AND CASH EQUIVALENTS	(20,964)	(1,573)	(13,404)
CASH AND CASH EQUIVALENTS, beginning of fiscal year	48,733	50,306	63,710
CASH AND CASH EQUIVALENTS, end of fiscal year	27,769	48,733	50,306
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid for interest	5,660	3,535	3,147
Income Taxes Paid	785	396	1,041
SUPPLEMENTAL DISCLOSURES OF NON-CASH TRANSACTIONS:
Property and equipment purchases accrued at end of period	720	836	1,281
Shares issued in connection with lease modification	0	0	1,584
Capital lease transactions for property and equipment	$ 1,228	$ 111	$ 851