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Note 3 - Loans - Acquired Loans in Business Combinations (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023 | Sep. 30, 2023
--- | --- | --- | ---
Loans | $ 994,720 | $ 969,430 | $ 952,499
Loans, net of allowance for credit losses, 2024, $12,704; 2023, $11,974 | 982,016 | 957,456 |
Real Estate 1 [Member] | Construction and Land Development [Member] |  |  |
Loans | 61,446 | 52,680 | 50,405
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] |  |  |
Loans | 351,004 | 344,369 | 340,773
Real Estate 1 [Member] | Other Real Estate Loans [Member] |  |  |
Loans | 449,746 | 447,272 | 433,177
Commercial and Industrial Loans [Member] |  |  |
Loans | 114,823 | 113,074 | 117,130
Consumer and Other Loans [Member] |  |  |
Loans | 17,701 | 12,035 | $ 11,014
Financial Asset Acquired and No Credit Deterioration [Member] |  |  |
Loans | 148,591 | 164,028 |
Loans, net of allowance for credit losses, 2024, $12,704; 2023, $11,974 | 146,937 | 162,085 |
Financial Asset Acquired and No Credit Deterioration [Member] | Real Estate 1 [Member] | Construction and Land Development [Member] |  |  |
Loans, net of allowance for credit losses, 2024, $12,704; 2023, $11,974 | 7,214 | 7,851 |
Financial Asset Acquired and No Credit Deterioration [Member] | Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] |  |  |
Loans, net of allowance for credit losses, 2024, $12,704; 2023, $11,974 | 33,310 | 36,290 |
Financial Asset Acquired and No Credit Deterioration [Member] | Real Estate 1 [Member] | Other Real Estate Loans [Member] |  |  |
Loans, net of allowance for credit losses, 2024, $12,704; 2023, $11,974 | 89,086 | 94,882 |
Financial Asset Acquired and No Credit Deterioration [Member] | Commercial and Industrial Loans [Member] |  |  |
Loans, net of allowance for credit losses, 2024, $12,704; 2023, $11,974 | 14,291 | 19,611 |
Financial Asset Acquired and No Credit Deterioration [Member] | Consumer and Other Loans [Member] |  |  |
Loans, net of allowance for credit losses, 2024, $12,704; 2023, $11,974 | $ 3,036 | $ 3,451 |

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