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Note 5 - Revenue From Contracts With Customers (Tables) | 3 Months Ended
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Mar. 31, 2023
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2023 |  |  | 2022 |
Revenue by customer type: |  |  |  |  |  |  |  |
End user |  | $ | 21,594 |  |  | $ | 17,142 |
OEM/Integrator |  |  | 10,215 |  |  |  | 6,939 |
|  | $ | 31,919 |  |  | $ | 24,081 |
Revenue by product type: |  |  |  |  |  |  |  |
Thermal test |  | $ | 5,820 |  |  | $ | 5,057 |
Thermal process |  |  | 9,822 |  |  |  | 6,996 |
Semiconductor test |  |  | 8,105 |  |  |  | 6,008 |
Video imaging |  |  | 2,648 |  |  |  | 1,850 |
Flying probe and in-circuit testers |  |  | 1,160 |  |  |  | 1,688 |
Service/other |  |  | 4,364 |  |  |  | 2,482 |
|  | $ | 31,919 |  |  | $ | 24,081 |
Revenue by market: |  |  |  |  |  |  |  |
Semiconductor |  | $ | 17,683 |  |  | $ | 13,390 |
Industrial |  |  | 3,137 |  |  |  | 2,799 |
Automotive (including Electric Vehicles) |  |  | 2,597 |  |  |  | 2,756 |
Life Sciences |  |  | 1,513 |  |  |  | 699 |
Defense/aerospace |  |  | 2,839 |  |  |  | 1,493 |
Security |  |  | 966 |  |  |  | 574 |
Other |  |  | 3,184 |  |  |  | 2,370 |
|  | $ | 31,919 |  |  | $ | 24,081 |

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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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