Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020
NET SALES	$ 87,667	$ 55,720
COST OF GOODS SOLD	52,528	36,400
GROSS MARGIN	35,139	19,320
OPERATING EXPENSES	28,558	17,807
INCOME FROM OPERATIONS	6,581	1,513
OTHER (EXPENSES) INCOME	(747)	(9)
INCOME BEFORE INCOME TAXES	5,834	1,504
INCOME TAX EXPENSE	1,342	316
NET INCOME	$ 4,492	$ 1,188
INCOME PER SHARE
Basic (in dollars per share)	$ 0.62	$ 0.16
Diluted (in dollars per share)	$ 0.61	$ 0.16
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING
Basic (in shares)	7,258	7,351
Diluted (in shares)	7,348	7,386

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227