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Note 2 - Acquisitions (Details Textual) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
May 31, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Payments to Acquire Businesses, Gross |  | $ (0) | $ (0) | $ 527,993 |
Amortization of Intangible Assets |  |  | 12,400 | 12,600 | $ 7,600
Tuthill Corporation [Member] |  |  |  |  |
Business Combination, Consideration Transferred | $ 528,000 |  |  |  |
Payments to Acquire Businesses, Gross | 83,000 |  |  |  |
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual |  |  |  | 87,400 |
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual |  |  |  | 6,400 |
Business Combination, Acquisition Related Costs |  |  |  | 7,100 |
Tuthill Corporation [Member] | Inventory Step Up [Member] |  |  |  |  |
Amortization of Intangible Assets |  |  | 1,100 | 1,400 |
Tuthill Corporation [Member] | Customer Backlog [Member] |  |  |  |  |
Amortization of Intangible Assets |  |  | $ 12,000 | 1,500 |
Tuthill Corporation [Member] | Customer Relationships [Member] |  |  |  |  |
Amortization of Intangible Assets |  |  |  | $ 7,000 |
Tuthill Corporation [Member] | Senior Term Loan Facility [Member] |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred | 350,000 |  |  |  |
Tuthill Corporation [Member] | Subordinated Credit Facility [Member] |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred | 90,000 |  |  |  |
Tuthill Corporation [Member] | Credit Facility [Member] |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred | $ 5,000 |  |  |  |

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 + Details
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479405/805-10-25-23 + Details
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 30 -Paragraph 8 -SubTopic 30 -Topic 805 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479637/805-30-30-8 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -SubTopic 30 -Topic 805 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479581/805-30-50-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 30 -Paragraph 7 -SubTopic 30 -Topic 805 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479637/805-30-30-7 + Details
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