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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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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 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 + Details
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