CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Income Statement [Abstract]
Sales	$ 64,204	$ 66,294	$ 110,970	$ 108,087
Less excise taxes	3,654	4,016	6,118	6,587
Net sales	60,550	62,278	104,852	101,500
Cost of sales	42,221	41,780	73,854	72,285
Gross profit	18,329	20,498	30,998	29,215
Selling, general and administrative expenses	15,560	16,548	31,029	30,472
Operating income (loss)	2,769	3,950	(31)	(1,257)
Interest expense	(173)	(187)	(354)	(334)
Other income, net	10	6	13	12
Income (loss) before income taxes	2,606	3,769	(372)	(1,579)
Income tax provision (benefit)	882	1,508	(309)	(631)
Net income (loss)	$ 1,724	$ 2,261	$ (63)	$ (948)
Basic and diluted net loss per share (usd per share)	$ 0.09	$ 0.12	$ 0.00	$ (0.05)
Shares used in basic diluted per share calculations (in shares)	19,278	19,216	19,270	19,198
Shares used in diluted per share calculations (in shares)	19,389	19,232	19,270	19,198