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v3.23.1

Note 4 - Goodwill and Intangible Assets (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2023
Notes Tables |
Schedule of Changes in Goodwill [Table Text Block] |
Balance - January 1, 2023 |  | $ | 21,605 |
Impact of foreign currency translation adjustments |  |  | 31 |
Balance - March 31, 2023 |  | $ | 21,636 |
Schedule of Goodwill [Table Text Block] |
|  | March 31, |  |  | December 31, |
|  | 2023 |  |  | 2022 |
Electronic Test |  | $ | 3,377 |  |  | $ | 3,369 |
Environmental Technologies |  |  | 1,817 |  |  |  | 1,817 |
Process Technologies |  |  | 16,442 |  |  |  | 16,419 |
Total goodwill |  | $ | 21,636 |  |  | $ | 21,605 |
Schedule of Indefinite-Lived Intangible Assets [Table Text Block] |
Balance - January 1, 2023 |  | $ | 8,369 |
Impact of foreign currency translation adjustments |  |  | 6 |
Balance - March 31, 2023 |  | $ | 8,375 |
Schedule of Finite-Lived Intangible Assets [Table Text Block] |
Balance - January 1, 2023 |  | $ | 10,190 |
Impact of foreign currency translation adjustments |  |  | 25 |
Amortization |  |  | (544 | )
Balance - March 31, 2023 |  | $ | 9,671 |
Schedule Of Intangible Assets [Table Text Block] |
|  | March 31, |  |  | December 31, |
|  | 2023 |  |  | 2022 |
Electronic Test |  |  | 4,019 |  |  |  | 4,139 |
Environmental Technologies |  |  | 823 |  |  |  | 832 |
Process Technologies |  |  | 13,204 |  |  |  | 13,588 |
Total intangible assets |  | $ | 18,046 |  |  | $ | 18,559 |
|  | March 31, 2023 |
|  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net Carrying Amount |
Finite-lived intangible assets: |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  | $ | 16,334 |  |  | $ | 8,431 |  |  | $ | 7,903 |
Technology |  |  | 2,863 |  |  |  | 1,095 |  |  |  | 1,768 |
Patents |  |  | 590 |  |  |  | 590 |  |  |  | - |
Backlog |  |  | 494 |  |  |  | 494 |  |  |  | - |
Software |  |  | 270 |  |  |  | 270 |  |  |  | - |
Trade name |  |  | 140 |  |  |  | 140 |  |  |  | - |
Total finite-lived intangible assets |  |  | 20,691 |  |  |  | 11,020 |  |  |  | 9,671 |
Indefinite-lived intangible assets: |  |  |  |  |  |  |  |  |  |  |  |
Trademarks |  |  | 8,375 |  |  |  | - |  |  |  | 8,375 |
Total intangible assets |  | $ | 29,066 |  |  | $ | 11,020 |  |  | $ | 18,046 |
|  | December 31, 2022 |
|  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net Carrying Amount |
Finite-lived intangible assets: |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  | $ | 16,313 |  |  | $ | 7,990 |  |  | $ | 8,323 |
Technology |  |  | 2,855 |  |  |  | 988 |  |  |  | 1,867 |
Patents |  |  | 590 |  |  |  | 590 |  |  |  | - |
Backlog |  |  | 492 |  |  |  | 492 |  |  |  | - |
Software |  |  | 270 |  |  |  | 270 |  |  |  | - |
Trade name |  |  | 140 |  |  |  | 140 |  |  |  | - |
Total finite-lived intangible assets |  |  | 20,660 |  |  |  | 10,470 |  |  |  | 10,190 |
Indefinite-lived intangible assets: |  |  |  |  |  |  |  |  |  |  |  |
Trademarks |  |  | 8,369 |  |  |  | - |  |  |  | 8,369 |
Total intangible assets |  | $ | 29,029 |  |  | $ | 10,470 |  |  | $ | 18,559 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] |
2023 (remainder) |  | $ | 1,549 |
2024 |  | $ | 1,971 |
2025 |  | $ | 1,762 |
2026 |  | $ | 1,153 |
2027 |  | $ | 658 |

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