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Note 2 - Acquisitions - Preliminary Fair Value of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Goodwill | $ 257,721 | $ 257,724
Tuthill Corporation [Member] |  |
Accounts receivable | 21,273 |
Inventory | 12,214 |
Other current assets | 914 |
Property, plant, and equipment | 24,505 |
Goodwill | 230,688 |
Total assets acquired | 543,594 |
Current liabilities assumed | (15,601) |
Allocated purchase price | 527,993 |
Tuthill Corporation [Member] | Customer Backlog [Member] |  |
Customer backlog (amortized within one year) | 2,600 |
Tuthill Corporation [Member] | Customer Relationships [Member] |  |
Customer backlog (amortized within one year) | 200,900 |
Tuthill Corporation [Member] | Technology-Based Intangible Assets [Member] |  |
Customer backlog (amortized within one year) | 39,800 |
Tuthill Corporation [Member] | Trade Names [Member] |  |
Customer backlog (amortized within one year) | $ 10,700 |

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