Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
REVENUES	$ 87,807	$ 77,456
COST OF REVENUES	47,329	39,529
GROSS PROFIT	40,478	37,927
OPERATING EXPENSES:
Research and development	13,358	12,519
Sales and marketing	13,327	11,104
General and administrative	12,444	10,808
Amortization of intangible assets	210	32
Restructuring expenses	900	124
Total operating expenses	40,239	34,587
OPERATING INCOME	239	3,340
Other income, net	(47)	106
INCOME BEFORE INCOME TAXES	192	3,446
Expense for income taxes	39	29
NET INCOME	$ 153	$ 3,417
Net Income per Share:
Basic	$ 0.01	$ 0.19
Diluted	$ 0.01	$ 0.19
Weighted Average Shares:
Basic	18,017,006	18,207,396
Diluted	18,121,804	18,398,788
Cash dividend per share	$ 0.22	$ 0.22