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Note 7 - Revenue From Contracts With Customers (Tables) | 12 Months Ended
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Dec. 31, 2022
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Years Ended December 31, |
|  | 2022 |  |  | 2021 |
Revenue by customer type: |  |  |  |  |  |  |  |
End user |  | $ | 84,468 |  |  | $ | 62,541 |
OEM/Integrator |  |  | 32,360 |  |  |  | 22,337 |
|  | $ | 116,828 |  |  | $ | 84,878 |
Revenue by product type: |  |  |  |  |  |  |  |
Thermal test |  | $ | 22,246 |  |  | $ | 19,204 |
Thermal process |  |  | 38,574 |  |  |  | 26,260 |
Semiconductor test |  |  | 28,529 |  |  |  | 30,829 |
Video imaging |  |  | 9,499 |  |  |  | 1,434 |
Flying probe and in-circuit testers |  |  | 7,414 |  |  |  | 48 |
Service/other |  |  | 10,566 |  |  |  | 7,103 |
|  | $ | 116,828 |  |  | $ | 84,878 |
Revenue by market: |  |  |  |  |  |  |  |
Semi |  | $ | 68,422 |  |  | $ | 54,937 |
Industrial |  |  | 10,038 |  |  |  | 7,314 |
Automotive (including Electric Vehicles) |  |  | 10,776 |  |  |  | 6,205 |
Life Sciences |  |  | 4,589 |  |  |  | 2,353 |
Defense/aerospace |  |  | 7,006 |  |  |  | 5,043 |
Security |  |  | 3,241 |  |  |  | 699 |
Other |  |  | 12,756 |  |  |  | 8,327 |
|  | $ | 116,828 |  |  | $ | 84,878 |

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