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Note 7 - Business Acquisitions - Preliminary Allocation of Intangible Assets (Details) - USD ($) $ in Millions | Jan. 07, 2025 | Oct. 02, 2023 | Jan. 30, 2023
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Tignis, Inc [Member] |  |  |
Finite-lived intangible assets, estimated fair value | $ 2.9 |  |
Intangible assets, estimated fair value | 2.9 |  |
MCT Worldwide, LLC [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  |  | $ 12.0
Intangible assets, estimated fair value |  |  | 12.0
Equiptest Engineering Pte Ltd. (“EQT”) [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  | $ 34.5 |
Intangible assets, estimated fair value |  | 34.5 |
Developed Technology Rights [Member] | Tignis, Inc [Member] |  |  |
Finite-lived intangible assets, estimated fair value | 2.3 |  |
Finite-lived intangible assets, estimated fair value | $ 2.3 |  |
Finite-lived intangible assets, average useful life (Year) | 3 years |  |
Finite-lived intangible assets, average useful life (Year) | 3 years |  |
Developed Technology Rights [Member] | MCT Worldwide, LLC [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  |  | 7.5
Finite-lived intangible assets, estimated fair value |  |  | $ 7.5
Finite-lived intangible assets, average useful life (Year) |  |  | 7 years
Finite-lived intangible assets, average useful life (Year) |  |  | 7 years
Developed Technology Rights [Member] | Equiptest Engineering Pte Ltd. (“EQT”) [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  | 20.6 |
Finite-lived intangible assets, estimated fair value |  | $ 20.6 |
Finite-lived intangible assets, average useful life (Year) |  | 8 years |
Finite-lived intangible assets, average useful life (Year) |  | 8 years |
Customer Relationships [Member] | Tignis, Inc [Member] |  |  |
Finite-lived intangible assets, estimated fair value | $ 0.5 |  |
Finite-lived intangible assets, estimated fair value | $ 0.5 |  |
Finite-lived intangible assets, average useful life (Year) | 6 years |  |
Finite-lived intangible assets, average useful life (Year) | 6 years |  |
Customer Relationships [Member] | MCT Worldwide, LLC [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  |  | $ 4.0
Finite-lived intangible assets, estimated fair value |  |  | $ 4.0
Finite-lived intangible assets, average useful life (Year) |  |  | 10 years
Finite-lived intangible assets, average useful life (Year) |  |  | 10 years
Customer Relationships [Member] | Equiptest Engineering Pte Ltd. (“EQT”) [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  | $ 12.9 |
Finite-lived intangible assets, estimated fair value |  | $ 12.9 |
Finite-lived intangible assets, average useful life (Year) |  | 10 years |
Finite-lived intangible assets, average useful life (Year) |  | 10 years |
Order or Production Backlog [Member] | MCT Worldwide, LLC [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  |  | $ 0.5
Finite-lived intangible assets, estimated fair value |  |  | $ 0.5
Finite-lived intangible assets, average useful life (Year) |  |  | 6 months
Finite-lived intangible assets, average useful life (Year) |  |  | 6 months
Order or Production Backlog [Member] | Equiptest Engineering Pte Ltd. (“EQT”) [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  | $ 0.1 |
Finite-lived intangible assets, estimated fair value |  | $ 0.1 |
Finite-lived intangible assets, average useful life (Year) |  | 1 year |
Finite-lived intangible assets, average useful life (Year) |  | 1 year |
Trademarks and Trade Names [Member] | Tignis, Inc [Member] |  |  |
Finite-lived intangible assets, estimated fair value | $ 0.1 |  |
Finite-lived intangible assets, estimated fair value | $ 0.1 |  |
Finite-lived intangible assets, average useful life (Year) | 4 years |  |
Finite-lived intangible assets, average useful life (Year) | 4 years |  |
Trademarks and Trade Names [Member] | Equiptest Engineering Pte Ltd. (“EQT”) [Member] |  |  |
Finite-lived intangible assets, estimated fair value |  | $ 0.9 |
Finite-lived intangible assets, estimated fair value |  | $ 0.9 |
Finite-lived intangible assets, average useful life (Year) |  | 5 years |
Finite-lived intangible assets, average useful life (Year) |  | 5 years |

X
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