Note 13 - Assets and Liabilities Measured and Reported at Fair Value - Assets Measured at Fair Value on a Non-recurring Basis (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
|
| Collateral dependent loans | $ 9,103 | $ 9,103 | $ 12,227 | ||
| Gains (Losses) on Collateral Dependent Loans | 38 | $ 58 | |||
| Other real estate owned | 10 | 10 | |||
| Other real estate owned, gain (loss) | 0 | ||||
| Fair Value, Inputs, Level 1 [Member] | |||||
| Collateral dependent loans | 0 | 0 | 0 | ||
| Gains (Losses) on Collateral Dependent Loans | 38 | $ 58 | |||
| Other real estate owned | 0 | 0 | |||
| Other real estate owned, gain (loss) | 0 | ||||
| Fair Value, Inputs, Level 2 [Member] | |||||
| Collateral dependent loans | 0 | 0 | 0 | ||
| Other real estate owned | 0 | 0 | |||
| Fair Value, Inputs, Level 3 [Member] | |||||
| Collateral dependent loans | 9,103 | 9,103 | $ 12,227 | ||
| Other real estate owned | $ 10 | $ 10 | |||