Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Summary of segment profit or loss:
Net revenue from external customers	$ 392,666	$ 421,389
Income from operations	9,720	16,806
Interest income	1,059	1,001
Interest expense	1,997	2,689
Depreciation and amortization	7,915	8,495
Income tax expense	4,077	5,054
Wholesale segment [Member]
Summary of segment profit or loss:
Net revenue from external customers	188,232	196,589
Income from operations	9,657	9,008
Interest income	993	922
Interest expense	1,555	2,075
Depreciation and amortization	999	1,160
Income tax expense	2,283	2,173
Retail segment [Member]
Summary of segment profit or loss:
Net revenue from external customers	204,434	224,800
Income from operations	63	7,800
Interest income	66	79
Interest expense	442	614
Depreciation and amortization	6,915	7,335
Income tax expense	$ 1,794	$ 2,881