Selling and Marketing Expenses

12 Months Ended

Dec. 31, 2021

Disclosure of general and administrative expense [text block] [Abstract]

SELLING AND MARKETING EXPENSES

20. SELLING AND MARKETING EXPENSES

(in thousands)	31-Dec-21		31-Dec-20		31-Dec-19
Salaries and related expenses	$	2,847	$	2,111	$	1,555
Advertising and marketing		1,587		1,425		1,700
Travel and conferences		71		156		305
Total	$	4,505	$	3,692	$	3,560