Condensed Consolidated Statements of Operations (USD $) In Thousands, except Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Income Statement [Abstract]
Net sales	$ 116,233	$ 107,493	$ 315,572	$ 303,774
Royalty revenue	11,782	11,543	32,161	32,747
Net revenues	128,015	119,036	347,733	336,521
Cost of goods sold	79,803	68,411	216,354	193,158
Gross profit	48,212	50,625	131,379	143,363
Selling, general and administrative expenses	42,281	48,318	129,027	138,990
Store closing and severance costs			12,482
Operating income/(loss)	5,931	2,307	(10,130)	4,373
Interest and other income, net	44	77	164	1,109
Impairment of investments	(29)	(279)	(405)	(347)
Income/(loss) before provision for income taxes	5,946	2,105	(10,371)	5,135
Provision for income taxes	188	85	494	346
Net income/(loss)	$ 5,758	$ 2,020	$ (10,865)	$ 4,789
Earnings/(loss) per share:
Basic (in dollars per share)	$ 0.32	$ 0.11	$ (0.60)	$ 0.26
Diluted (in dollars per share)	$ 0.31	$ 0.11	$ (0.60)	$ 0.26
Shares used to compute earnings/(loss) per share:
Basic (in shares)	18,192,000	18,215,000	18,242,000	18,151,000
Diluted (in shares)	18,505,000	18,537,000	18,242,000	18,513,000