CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) [Abstract]
Sales	$ 55,871	$ 53,022	$ 163,616	$ 145,113
Less excise taxes	3,798	3,668	11,031	10,143
Net sales	52,073	49,354	152,585	134,970
Cost of sales	37,428	34,512	107,526	96,221
Gross profit	14,645	14,842	45,059	38,749
Selling, general and administrative expenses	13,554	11,602	40,824	36,312
Operating income	1,091	3,240	4,235	2,437
Interest expense	(111)	(62)	(317)	(374)
Other income (expense), net	(54)	(58)	(51)	(75)
Income before income taxes	926	3,120	3,867	1,988
Income tax provision	361	1,228	1,508	775
Net income	$ 565	$ 1,892	$ 2,359	$ 1,213
Basic and diluted net income (loss) per share (in dollars per share)	$ 0.03	$ 0.10	$ 0.12	$ 0.06
Shares used in basic per share calculations (in share)	19,052	18,937	19,019	18,916
Shares used in diluted per share calculations (in share)	19,103	19,067	19,086	19,010