Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Segment Reporting Information [Line Items]
Net sales	$ 38,052	$ 37,402	$ 128,897	$ 120,427
Contribution	4,335	2,527	13,446	8,742
Reconciliation of consolidated contribution to income (loss) from continuing operations:
General and administrative	4,371	4,134	12,672	13,103
Income tax expense	625	1,170	554	1,136
Income (loss) from continuing operations	1,216	281	3,377	(794)
Direct [Member]
Segment Reporting Information [Line Items]
Net sales	25,103	22,645	83,544	75,354
Contribution	1,947	161	5,968	1,339
Retail [Member]
Segment Reporting Information [Line Items]
Net sales	11,388	13,710	42,057	42,090
Contribution	827	1,319	4,182	4,420
Unallocated royalty income [Member]
Segment Reporting Information [Line Items]
Net sales	1,561	1,047	3,296	2,983
Contribution	1,561	1,047	3,296	2,983
Less expenses not directly related to segments [Member]
Reconciliation of consolidated contribution to income (loss) from continuing operations:
General and administrative	(3,637)	(3,240)	(10,518)	(10,355)
Other income (expense), net	(107)	(176)	(105)	(317)
Income tax expense	625	1,170	554	1,136
Income (loss) from continuing operations	$ 1,216	$ 281	$ 3,377	$ (794)