Consolidated Statements of Operations and Comprehensive (Loss) Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jul. 28, 2012	Jul. 30, 2011	Jul. 28, 2012	Jul. 30, 2011
Net sales	$ 157,828	$ 150,950	$ 329,372	$ 312,223
Cost of goods sold, including buying, distribution and occupancy costs	103,977	102,288	213,836	213,152
Gross margin	53,851	48,662	115,536	99,071
Selling, general and administrative expenses	55,091	58,760	110,694	121,558
(Loss) income from operations	(1,240)	(10,098)	4,842	(22,487)
Interest and other (expense) income, net	(6)	82	56	134
(Loss) income before (benefit) provision for income taxes	(1,246)	(10,016)	4,898	(22,353)
(Benefit) provision for income taxes	(478)	(3,796)	1,831	(8,472)
Net (loss) income	(768)	(6,220)	3,067	(13,881)
(Loss) earnings per share:
Basic	$ (0.02)	$ (0.14)	$ 0.07	$ (0.31)
Diluted	$ (0.02)	$ (0.14)	$ 0.07	$ (0.31)
Cash dividends declared and paid per share	$ 0.08	$ 0.07	$ 0.16	$ 0.14
Shares used in computing (loss) earnings per share:
Basic	42,252	44,843	42,196	44,778
Diluted	42,252	44,843	42,915	44,778
Comprehensive (loss) income:
Net (loss) income	(768)	(6,220)	3,067	(13,881)
Other comprehensive (loss) income:
Foreign currency translation adjustment	(34)	25	(92)	1
Unrealized gain (loss) on short-term and long-term investments, net of taxes of $2 and $26 for the six-month periods	7	(22)	5	68
Total other comprehensive (loss) income	(27)	3	(87)	69
Comprehensive (loss) income	$ (795)	$ (6,217)	$ 2,980	$ (13,812)