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Note 3 - Acquisition - Intangible Assets (Details) - Alfamation [Member] - USD ($) $ in Thousands |  | 9 Months Ended
--- | --- | ---
Mar. 12, 2024 | Sep. 30, 2024
Finite-lived intangible assets | $ 11,476 | $ 11,476
Useful life (Year) | 15 years 7 months 6 days |
Indefinite-lived intangible assets |  | $ 2,077
Total intangible assets | $ 13,553 |
Trade Names [Member] |  |
Indefinite-lived intangible assets | 2,077 |
Customer Relationships [Member] |  |
Finite-lived intangible assets | $ 7,432 |
Useful life (Year) | 20 years |
Technology-Based Intangible Assets [Member] |  |
Finite-lived intangible assets | $ 2,951 |
Useful life (Year) | 10 years |
Customer-Related Intangible Assets [Member] |  |
Finite-lived intangible assets | $ 1,093 |
Useful life (Year) | 1 year |

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance, from an acquisition. + References No definition available. + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 + Details
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