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Schedule of Segments (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Segment Reporting Information [Line Items] |  |
Segment revenue | $ 26,876 | $ 24,109
Cost of revenue | 20,545 | 19,038
Research & development | 2,627 | 2,596
Selling | 1,656 | 1,632
General & administrative | 5,181 | 5,451
Gain on sales of equipment | (717) |
Impairment charge |  | 111
Other income | 2 | 91
Interest expense | 19 | 23
Segment net income (loss) | (1,898) | (4,180)
Segment assets | 31,686 | 35,025
Depreciation & amortization | 684 | 792
Operating Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Segment revenue | 27,510 | 24,195
Cost of revenue | 21,179 | 19,228
Research & development | 2,627 | 2,592
Selling | 1,656 | 1,586
General & administrative | 1,857 | 1,834
Gain on sales of equipment | (717) |
Impairment charge |  | 111
Other income | (2) | (86)
Interest expense | 19 | 23
Segment net income (loss) | 891 | (1,093)
Segment assets | 19,659 | 22,791
Capital expenditures | 106 | 418
Depreciation & amortization | 684 | 728
Operating Segments [Member] | CVD [Member] |  |
Segment Reporting Information [Line Items] |  |
Segment revenue | 18,288 | 16,334
Cost of revenue | 16,158 | 14,408
Research & development | 2,398 | 2,288
Selling | 1,456 | 1,414
General & administrative | 1,064 | 1,085
Gain on sales of equipment | (42) |
Impairment charge |  |
Other income | (2) | (86)
Interest expense | 19 | 23
Segment net income (loss) | (2,763) | (2,798)
Segment assets | 15,903 | 19,112
Capital expenditures | 69 | 404
Depreciation & amortization | 635 | 620
Operating Segments [Member] | SDC [Member] |  |
Segment Reporting Information [Line Items] |  |
Segment revenue | 8,444 | 7,139
Cost of revenue | 4,749 | 4,313
Research & development | 229 | 299
Selling | 195 | 172
General & administrative | 709 | 679
Gain on sales of equipment |  |
Impairment charge |  |
Other income |  |
Interest expense |  |
Segment net income (loss) | 2,562 | 1,676
Segment assets | 3,129 | 3,468
Capital expenditures | 37 | 14
Depreciation & amortization | 49 | 49
Operating Segments [Member] | Meso Scribe Technologies Inc [Member] |  |
Segment Reporting Information [Line Items] |  |
Segment revenue | 778 | 722
Cost of revenue | 272 | 507
Research & development |  | 5
Selling | 5 |
General & administrative | 84 | 70
Gain on sales of equipment | (675) |
Impairment charge |  | 111
Other income |  |
Interest expense |  |
Segment net income (loss) | 1,092 | 29
Segment assets | 627 | 211
Capital expenditures |  |
Depreciation & amortization |  | $ 59

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