Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (10,842)	$ (27,421)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	10,198	13,531
Amortization of premium on investments	123	0
Amortization of deferred financing costs	81	81
Loss on disposal of equipment and leasehold improvements	83	550
Asset impairment	6,919	19,035
Deferred income taxes	0	(17,986)
Stock-based compensation	1,212	2,596
Changes in operating assets and liabilities:
Income tax receivables	145	(460)
Other receivables	79	(17)
Merchandise inventories	(8,799)	(14,359)
Prepaid expenses and other current assets	73	(1,180)
Other non-current assets	29	(7)
Accounts payable and accrued liabilities	(3,295)	11,767
Deferred rent	576	182
Other long-term liabilities	(112)	(104)
Net cash used in operating activities	(3,530)	(13,792)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of equipment and leasehold improvements	(15,853)	(16,775)
Investment in marketable securities	(9,500)	0
Proceeds from maturity of marketable securities	41,259	0
Net cash provided by (used in) investing activities	15,906	(16,775)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from exercise of stock options	747	19
Repurchase of common stock	(25,318)	(294)
Net cash used in financing activities	(24,571)	(275)
NET DECREASE IN CASH AND CASH EQUIVALENTS	(12,195)	(30,842)
CASH AND CASH EQUIVALENTS, beginning of period	42,279	157,185
CASH AND CASH EQUIVALENTS, end of period	30,084	126,343
Cash paid during the period for:
Interest	57	57
Income taxes	267	865
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING TRANSACTIONS:
Retirement of treasury shares	25,726	962
Purchase of equipment and leasehold improvements unpaid at end of period	$ 4,170	$ 3,366