Note 2 - Summary of Significant Accounting Policies - Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis and Disclosure of Long-term Debt (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands |
Dec. 31, 2023 |
Dec. 31, 2022 |
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Non-qualified benefit plan assets (a) | [1] | $ 9,195 | $ 8,874 | |||||
Interest rate swaps,assets (b) | [2] | 4,033 | 7,039 | |||||
Total Assets | 13,228 | 15,913 | ||||||
Long term debt (c) | [3] | 189,413 | 207,737 | |||||
Total Liabilities | $ 189,413 | $ 207,737 | ||||||
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets. No definition available.
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- Definition Fair value of financial and nonfinancial obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
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- Definition Amount of assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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