Note 12 - Borrowings and Other Arrangements - Other Borrowings (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Overnight Fed funds purchased | $ 0 | $ 210,000 |
| Overnight Fed funds purchased, percentage | 3.76% | 4.19% |
| Short-term FHLB advance | $ 0 | $ 12,700 |
| Short-term FHLB advance, percentage | 4.00% | 4.50% |
| Long-term FHLB advance | $ 35,000 | $ 80,000 |
| Long-term FHLB advance, percentage | 3.86% | 3.91% |
| Total other borrowings | $ 52,000 | $ 302,700 |
| Other Borrowings [Member] | ||
| Total other borrowings | 3.80% | 4.05% |
| Federal Reserve Discount Window [Member] | ||
| Federal reserve discount window | $ 17,000 | $ 0 |
| Federal reserve discount window, percentage | 3.80% | 0.00% |
| X | ||||||||||
- Definition Weighted average interest rate on advances made and reported by Federal Home Loan Bank (FHLBank) maturing after fiscal year end. No definition available.
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- Definition Weighted average interest rate on overnight federal funds purchased. No definition available.
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- Definition Weighted average interest rate of debt outstanding. No definition available.
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- Definition Amount of short term borrowing where a bank borrows, at the federal funds rate, from another bank. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Including both current and noncurrent portions, Federal Home Loan Bank borrowings initially due beyond one year or beyond the normal operating cycle if longer. 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 Weighted average interest rate on advances made and reported by Federal Home Loan Bank (FHLBank) maturing in the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The carrying amount as of the balance sheet date for the aggregate of other miscellaneous borrowings owed by the reporting entity. No definition available.
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- 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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- Definition Weighted average interest rate of short-term debt outstanding calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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- Details
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