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Note 10 - Subordinated Debentures - Schedule of Subordinated Debentures (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] |  | Secured Overnight Financing Rate (SOFR) [Member] |
Long-term debt, net of issuance costs |  | $ 119,529 | $ 119,147
Subordinated Debt [Member] |  |  |
Principal amount |  | 17,527 |
Unamortized valuation reserve |  | 2,371 |
Long-term debt, net of issuance costs |  | 15,156 |
TFC Trust [Member] | Subordinated Debt [Member] |  |  |
Principal amount |  | 5,155 |
Unamortized valuation reserve |  | 1,099 |
Long-term debt, net of issuance costs |  | $ 4,056 |
Tenor spread adjustment | [1] | 0.26% |
Effective rate |  | 6.27% |
Debt instrument, variable rate |  | 1.65% |
FAIC Trust [Member] | Subordinated Debt [Member] |  |  |
Principal amount |  | $ 7,217 |
Unamortized valuation reserve |  | 765 |
Long-term debt, net of issuance costs |  | $ 6,452 |
Tenor spread adjustment |  | 0.26% |
Effective rate |  | 6.87% |
Debt instrument, variable rate |  | 2.25% |
PGBH Trust [Member] | Subordinated Debt [Member] |  |  |
Principal amount |  | $ 5,155 |
Unamortized valuation reserve |  | 507 |
Long-term debt, net of issuance costs |  | $ 4,648 |
Tenor spread adjustment |  | 0.26% |
Effective rate |  | 6.72% |
Debt instrument, variable rate |  | 2.10% |
[1] | Represents applicable tenor spread adjustment when the original Libor index was discontinued on June 30, 2023

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
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