CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Statement [Abstract]
Sales	$ 52,757	$ 63,815	$ 98,582	$ 113,583
Less excise taxes	3,379	3,256	5,303	6,032
Net sales	49,378	60,559	93,279	107,551
Cost of sales	35,630	37,272	64,348	68,081
Gross profit	13,748	23,287	28,931	39,470
Selling, general and administrative expenses	12,908	19,381	27,369	44,946
Operating income (loss)	840	3,906	1,562	(5,476)
Interest expense	(306)	(504)	(573)	(812)
Other income, net	201	33	183	33
Income (loss) before income taxes	735	3,435	1,172	(6,255)
Income tax provision (benefit)	311	825	150	(1,501)
Net income (loss)	$ 424	$ 2,610	$ 1,022	$ (4,754)
Basic and diluted net income (loss) per share (usd per share)	$ 0.02	$ 0.13	$ 0.05	$ (0.24)
Shares used in basic per share calculations (in shares)	19,545	19,443	19,524	19,416
Shares used in diluted per share calculations (in shares)	19,693	19,593	19,688	19,416