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Note 10 - Subordinated Debentures (Tables) | 12 Months Ended
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Dec. 31, 2023
Notes Tables |
Schedule of Subordinated Debentures [Table Text Block] |
| Issue |  | Principal |  |  | Unamortized |  |  | Recorded |  | Stated Rate |  | December 31, 2023 |  | Stated
(dollars in thousands) | Date |  | Amount |  |  | Valuation Reserve |  |  | Value |  | Description |  | Effective Rate |  | Maturity
Subordinated debentures |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
TFC Trust | December 22, 2006 |  | $ | 5,155 |  |  | $ | 1,189 |  |  | $ | 3,966 |  | Three-month CME Term SOFR plus 0.26% (a) plus 1.65%, |  |  | 7.30 | % | March 15, 2037
FAIC Trust | December 15, 2004 |  |  | 7,217 |  |  |  | 842 |  |  |  | 6,375 |  | Three-month CME Term SOFR 0.26% (a) plus 2.25% |  |  | 7.90 | % | December 15, 2034
PGBH Trust | December 15, 2004 |  |  | 5,155 |  |  |  | 558 |  |  |  | 4,597 |  | Three-month CME Term SOFR 0.26% (a) plus 2.10% |  |  | 7.75 | % | December 15, 2034
Total |  | $ | 17,527 |  |  | $ | 2,589 |  |  | $ | 14,938 |  |  |  |  |  |  |

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