CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Income Statement [Abstract]
Sales	$ 63,815	$ 65,253	$ 113,583	$ 115,338
Less excise taxes	3,256	3,430	6,032	6,028
Net sales	60,559	61,823	107,551	109,310
Cost of sales	37,272	39,696	68,081	72,112
Gross profit	23,287	22,127	39,470	37,198
Selling, general and administrative expenses	19,381	15,857	44,946	30,605
Operating income (loss)	3,906	6,270	(5,476)	6,593
Interest expense	(504)	(107)	(812)	(241)
Other income, net	33	21	33	55
Income (loss) before income taxes	3,435	6,184	(6,255)	6,407
Income tax provision (benefit)	825	1,732	(1,501)	1,794
Net income (loss)	$ 2,610	$ 4,452	$ (4,754)	$ 4,613
Basic and diluted net income (loss) per share (usd per share)	$ 0.13	$ 0.23	$ (0.24)	$ 0.24
Shares used in basic diluted per share calculations (in shares)	19,443	19,334	19,416	19,322
Shares used in diluted per share calculations (in shares)	19,593	19,517	19,416	19,502