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Note 11 - Long-term Debt - Schedule of Long-term Debt (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Long-Term Debt, Face Value | $ 60,310 | $ 60,310
Long-Term Debt, Carrying Value | 59,154 | 59,069
Subordinated Notes Payable [Member] |  |
Long-Term Debt, Face Value | 50,000 | 50,000
Long-Term Debt, Carrying Value | $ 50,000 | $ 50,000
Debt Instrument, Interest Rate, Effective Percentage | 3.50% | 3.50%
Debt Instrument, Maturity Date | Mar. 30, 2031 | Mar. 30, 2031
Debt Instrument, Call Date | Mar. 31, 2026 | Mar. 31, 2026
Junior Subordinated Debenture Trust I [Member] |  |
Long-Term Debt, Face Value | $ 4,124 | $ 4,124
Long-Term Debt, Carrying Value | $ 3,662 | $ 3,628
Debt Instrument, Interest Rate, Effective Percentage | 7.36% | 7.69%
Debt Instrument, Maturity Date | Jun. 26, 2033 | Jun. 26, 2033
Debt Instrument, Call Date | Jun. 26, 2008 | Jun. 26, 2008
Junior Subordinated Debenture Trust II [Member] |  |
Long-Term Debt, Face Value | $ 6,186 | $ 6,186
Long-Term Debt, Carrying Value | $ 5,492 | $ 5,441
Debt Instrument, Interest Rate, Effective Percentage | 6.10% | 6.42%
Debt Instrument, Maturity Date | Sep. 15, 2036 | Sep. 15, 2036
Debt Instrument, Call Date | Sep. 15, 2011 | Sep. 15, 2011

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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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