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Note 8 - Debt (Details Textual) $ in Millions | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2024 USD ($) | Dec. 31, 2019 USD ($) | Jun. 30, 2025 USD ($) | Mar. 31, 2023 USD ($)
Extraordinary and Certain Other Defined Items Excluded from Adjusted EBIT |  |  | $ 20.0 |
Extraordinary and Certain Other Defined Items Excluded from Adjusted EBIT, Percentage of EBITDA |  |  | 10.00% |
Interest Coverage Ratio, Actual |  |  | 6.42 |
Leverage Ratio, Requirement, Maximum Under Certain Circumstances in Connection Material Acquisition |  |  | 4 |
Leverage Ratio, Actual |  |  | 2.6 |
Line of Credit Facility, Interest Rate at Period End |  |  | 6.38% |
Minimum [Member] |  |  |  |
Interest Coverage Ratio, Requirement |  |  | 2.75 |
Maximum [Member] |  |  |  |
Leverage Ratio, Requirement |  |  | 3.5 |
Term Loan [Member] |  |  |  |
Debt Instrument, Term (Year) | 364 days |  |  |
Debt Instrument, Face Amount | $ 250.0 |  |  |
Amended and Restated Credit Agreement [Member] |  |  |  |
Debt Instrument, Term (Year) |  | 5 years |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 825.0 | $ 500.0 |  | $ 500.0
Line Of Credit, Accordion Feature |  | 250.0 |  |
Long-Term Line of Credit |  |  | $ 1.9 |
Line of Credit Facility, Current Borrowing Capacity |  |  | $ 207.7 |
Swing Line Loan [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | 10.0 |  |
Letter of Credit [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | $ 35.0 |  |

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- Definition The interest coverage ratio, which is ratio of "Adjusted EBIT per the Credit Agreement" to interest expense for the trailing twelve months, required by the credit agreement for the Company's unsecured Revolving Credit Facility entered into on January 5, 2012. Adjusted EBIT per the Credit Agreement specifically excludes extraordinary and certain other defined items such as non-cash restructuring and acquisition-related charges up to $2.0 million, and goodwill impairment. + References No definition available. + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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