Note 2 - INVESTMENT SECURITIES - Activity in Allowance for Credit Losses HTM and AFS securities by major security (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended |
|---|---|---|
Mar. 31, 2023 |
Jun. 30, 2024 |
|
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Roll Forward] | ||
| Beginning balance | $ 203 | |
| Balance, ending | 203 | |
| Municipal securities | ||
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Roll Forward] | ||
| Balance, ending | 202 | |
| Beginning balance | 202 | |
| Balance, ending | 202 | |
| Corporate securities | ||
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Roll Forward] | ||
| Beginning balance | 989 | |
| Reduction due to sales | (544) | |
| Provision for credit loss expense | $ 989 | (445) |
| Other securities | ||
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Roll Forward] | ||
| Beginning balance | 1 | |
| Balance, ending | $ 1 |