Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 29, 2011	Oct. 30, 2010	Oct. 29, 2011	Oct. 30, 2010
Net sales	$ 143,067	$ 140,037	$ 462,468	$ 450,485
Cost of sales	94,909	88,356	295,789	278,134
Gross profit	48,158	51,681	166,679	172,351
Selling, general and administrative expenses	53,059	47,243	154,819	140,119
Depreciation and amortization	6,454	5,134	18,389	14,653
Asset impairment	696	190	2,305	190
(Loss) income from operations	(12,051)	(886)	(8,834)	17,389
Interest income	61	41	180	140
Interest expense	(17)	(8)	(27)	(17)
(Loss) income before income tax (benefit) expense	(12,007)	(853)	(8,681)	17,512
Income tax (benefit) expense	(5,246)	(459)	(3,982)	6,024
Net (loss) income	$ (6,761)	$ (394)	$ (4,699)	$ 11,488
Basic net (loss) income per common share (in dollars per share)	$ (0.46)	$ (0.03)	$ (0.32)	$ 0.79
Diluted net (loss) income per common share (in dollars per share)	$ (0.46)	$ (0.03)	$ (0.32)	$ 0.79
Weighted average number of shares outstanding
Basic (in shares)	14,602	14,519	14,584	14,497
Diluted (in shares)	14,602	14,519	14,584	14,518