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Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Disaggregation of Revenue [Line Items] |  |
Total | $ 24,109 | $ 25,813
Energy [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 5,090 | 9,152
Aerospace [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 4,896 | 1,622
Industrial [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 8,944 | 10,817
Research [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 5,179 | 4,222
Transferred over Time [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 18,151 | 17,957
Transferred over Time [Member] | Energy [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 4,901 | 9,094
Transferred over Time [Member] | Aerospace [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 3,427 | 95
Transferred over Time [Member] | Industrial [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 6,123 | 5,961
Transferred over Time [Member] | Research [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 3,700 | 2,807
Transferred at Point in Time [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 5,958 | 7,856
Transferred at Point in Time [Member] | Energy [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 189 | 58
Transferred at Point in Time [Member] | Aerospace [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 1,469 | 1,527
Transferred at Point in Time [Member] | Industrial [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | 2,821 | 4,856
Transferred at Point in Time [Member] | Research [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total | $ 1,479 | $ 1,415

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