Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Segment Reporting Information [Line Items]
Product sales	$ 56,271	$ 63,225	$ 134,561	$ 140,582
Licensing revenues	596	709	1,206	1,404
Net sales	56,867	63,934	135,767	141,986
Earnings from operations	1,572	3,332	5,387	9,118
Wholesale [Member]
Segment Reporting Information [Line Items]
Product sales	40,864	47,377	102,501	107,825
Licensing revenues	596	709	1,206	1,404
Net sales	41,460	48,086	103,707	109,229
Earnings from operations	1,019	2,193	4,352	7,004
Retail [Member]
Segment Reporting Information [Line Items]
Product sales	4,721	5,021	9,805	9,941
Licensing revenues	0	0	0	0
Net sales	4,721	5,021	9,805	9,941
Earnings from operations	228	489	474	761
Other Segment [Member]
Segment Reporting Information [Line Items]
Product sales	10,686	10,827	22,255	22,816
Licensing revenues	0	0	0	0
Net sales	10,686	10,827	22,255	22,816
Earnings from operations	$ 325	$ 650	$ 561	$ 1,353