Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
NET SALES	$ 125,507	$ 77,785	$ 344,776	$ 189,691
COST OF GOODS SOLD	78,546	47,952	213,522	121,077
GROSS MARGIN	46,961	29,833	131,254	68,614
OPERATING EXPENSES	44,208	20,175	113,483	54,344
INCOME FROM OPERATIONS	2,753	9,658	17,771	14,270
OTHER EXPENSES	(3,241)	(55)	(7,366)	(112)
(LOSS) INCOME BEFORE INCOME TAXES	(488)	9,603	10,405	14,158
INCOME TAX (BENEFIT) EXPENSE	(113)	1,992	2,393	2,917
NET (LOSS) INCOME	$ (375)	$ 7,611	$ 8,012	$ 11,241
(LOSS) INCOME PER SHARE
Basic (in dollars per share)	$ (0.05)	$ 1.04	$ 1.10	$ 1.54
Diluted (in dollars per share)	$ (0.05)	$ 1.04	$ 1.08	$ 1.53
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING
Basic (in shares)	7,370	7,306	7,304	7,323
Diluted (in shares)	7,370	7,336	7,436	7,352