DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

9 Months Ended

Sep. 30, 2022

DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Revenue Recognition

	Three Months Ended							Nine Months Ended
Net sales by type	September 30, 2022		Change			September 30, 2021		September 30, 2022		Change			September 30, 2021
(in thousands)
Equipment	$	4,040	(0.9		%)	$	4,077	$	9,274	(19.7		%)	$	11,554
Adapter		2,330		22.6	%		1,901		5,378	(6.5		%)		5,751
Software and Maintenance		842		12.0	%		752		2,294		5.6	%		2,173
Total	$	7,212		7.2	%	$	6,730	$	16,946	(13.0		%)	$	19,478