Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Summary of segment profit or loss:
Net revenue from external customers	$ 421,389	$ 460,141
Income from operations	16,806	21,814
Interest income	1,001	1,238
Interest expense	2,689	3,269
Depreciation and amortization	8,495	7,532
Income tax expense	5,054	5,477
Wholesale segment [Member]
Summary of segment profit or loss:
Net revenue from external customers	196,589	215,472
Income from operations	9,008	11,000
Interest income	922	1,186
Interest expense	2,075	2,694
Depreciation and amortization	1,160	1,078
Income tax expense	2,173	2,469
Retail segment [Member]
Summary of segment profit or loss:
Net revenue from external customers	224,800	244,669
Income from operations	7,800	10,815
Interest income	79	52
Interest expense	614	575
Depreciation and amortization	7,335	6,454
Income tax expense	$ 2,881	$ 3,008