Note 10 - Commitments and Contingent Liabilities (Details Textual) - USD ($) $ in Thousands |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Unfunded Loan Commitments | $ 178,332 | $ 171,672 |
| Guarantor Obligations, Current Carrying Value | 1,000 | 1,000 |
| Other Liabilities [Member] | ||
| Reserve for Unfunded Commitments | 201 | 201 |
| Financial Standby Letter of Credit [Member] | ||
| Letters of Credit Outstanding, Amount | 562 | 1,926 |
| Commercial Standby Letters of Credit [Member] | ||
| Letters of Credit Outstanding, Amount | 0 | 0 |
| Equity Based [Member] | ||
| Loan Commitments, Not Unconditionally Cancellable | $ 23,679 | $ 26,292 |