CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Statement [Abstract]
Sales	$ 55,639	$ 60,040	$ 170,977	$ 171,010
Less excise taxes	2,750	3,402	8,778	9,520
Net sales	52,889	56,638	162,199	161,490
Cost of sales	36,190	37,254	108,302	111,108
Gross profit	16,699	19,384	53,897	50,382
Selling, general and administrative expenses	16,712	16,328	47,317	47,357
Operating income (loss)	(13)	3,056	6,580	3,025
Interest expense	(107)	(179)	(348)	(533)
Other income (expense), net	(13)	(59)	42	(46)
Income (loss) before income taxes	(133)	2,818	6,274	2,446
Income tax provision (benefit)	(194)	1,067	1,600	758
Net income	$ 61	$ 1,751	$ 4,674	$ 1,688
Basic and diluted net income per share (usd per share)	$ 0.00	$ 0.09	$ 0.24	$ 0.09
Shares used in basic diluted per share calculations (in shares)	19,370	19,296	19,338	19,278
Shares used in diluted per share calculations (in shares)	19,545	19,443	19,525	19,401