Note 3 - Securities - Realized Gains and Losses From Calls of Securities (Details) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2024
USD ($)
| |
| Investments, Debt and Equity Securities [Abstract] | |
| Sale of Available for Sale Securities, proceeds | $ 9,279 |
| Sale of Available for Sale Securities, book value | 9,279 |
| Sale of Available for Sale Securities, gross gain | 0 |
| Sale of Available for Sale Securities, gross loss | 0 |
| Sale of Available for Sale Securities, net gain (loss) | $ 0 |