SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2023

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Disaggregation of revenue

Net sales by type	2023		Change			2022
(in thousands)
Equipment Sales	$	16,343		18.4	%	$	13,803
Adapter Sales		8,154		11.2	%		7,336
Software and Maintenance Sales   *		3,567		15.9	%		3,078
Total	$	28,064		15.9	%	$	24,217
*  includes an insignificant amount of service and parts sales

Schedule of consolidated accounts receivable

Percentage of Consolidated Accounts Receivable	2023			2022
Number of customers		3			3
Approximate percentage of consolidated accounts receivable balance		47	%		39	%
Percentage of each		18	%		15	%
Percentage of each		16	%		13	%
Percentage of each		13	%		11	%

Schedule of Diversification of net sales

Percentage of Net Sales	2023			2022
Number of customers		2			1
Approximate percentage of net sales		24	%		23	%
Percentage of each		13	%		23	%
Percentage of each		11	%		n/a