Note 17 - Short-Term Borrowings (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
|
| Federal Home Loan Bank, Advance, Maturity, Year One | $ 341,000 | $ 281,000 |
| Federal Home Loan Bank, Advances, Interest Rate | 3.76% | 3.76% |
| Short-Term Debt | $ 341,000 | $ 281,000 |
| Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] | Prime Rate [Member] | |
| Below Prime Rate Line of Credit [Member] | ||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 25,000 | |
| Short-Term Debt | $ 0 | |
| Unsecured Revolving Line of Credit [Member] | ||
| Short-Term Debt | $ 0 |
| X | ||||||||||
- Definition Indicates type of variable interest rate on debt instrument. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Interest rate of advances made and reported by Federal Home Loan Bank (FHLBank). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of advance from Federal Home Loan Bank (FHLBank) maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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