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Note 2 - Loans and Allowance for Credit Losses - Loan Portfolio, Excluding Loans Held for Sale (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023 | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | --- | --- | ---
Gross loans | $ 864,091 | $ 857,175 |  |
Less unearned income and deferred fees and costs | (543) | (529) |  |
Loans, net of unearned income and deferred fees and costs | 863,548 | 856,646 |  |
Allowance for credit losses on loans | (9,055) | (9,094) | $ (10,650) | $ (8,225)
Total loans, net | 854,493 | 847,552 |  |
Real Estate Construction Portfolio Segment[Member] |  |  |  |
Gross loans | 61,486 | 55,379 |  |
Allowance for credit losses on loans | (349) | (408) | (451) | (450)
Consumer Real Estate Portfolio Segment [Member] |  |  |  |
Gross loans | 244,946 | 241,564 |  |
Allowance for credit losses on loans | (2,968) | (3,162) | (3,302) | (2,199)
Commercial Real Estate Portfolio Segment [Member] |  |  |  |
Gross loans | 414,615 | 419,130 |  |
Allowance for credit losses on loans | (3,856) | (3,576) | (4,374) | (3,642)
Commercial Non Real Estate Segment [Member] |  |  |  |
Gross loans | 41,835 | 41,555 |  |
Allowance for credit losses on loans | (647) | (682) | (1,194) | (930)
Public Sector and IDA Portfolio Segment[Member] |  |  |  |
Gross loans | 59,742 | 60,551 |  |
Allowance for credit losses on loans | (321) | (333) | (294) | (319)
Consumer Non Real Estate Portfolio Segment [Member] |  |  |  |
Gross loans | 41,467 | 38,996 |  |
Allowance for credit losses on loans | $ (533) | $ (583) | $ (555) | $ (506)

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