Note 11 - Derivative Financial Instruments - Schedule of Derivative Instruments (Details) - Interest Rate Swap [Member] - USD ($) |
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Notional amount fair value hedge | $ 105,500,000 | $ 88,700,000 |
| Fair Value Hedging [Member] | ||
| Notional amount fair value hedge | $ 100,000,000 | $ 100,000,000 |
| Fixed pay rates | 4.35% | 4.35% |
| Variable SOFR receive rates | 3.68% | 3.87% |
| Remaining maturity (in years) (Year) | 3 months 18 days | 7 months 6 days |
| Fair value | $ (324,000) | $ (529,000) |
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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fixed interest rate related to the interest rate derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Nominal or face amount used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Period remaining until maturity of derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Variable interest rate in effect as of the balance sheet date related to the interest rate derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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- Details
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