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Note 4 - Loans - Acquired Loans in Business Combinations (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Loans | $ 1,466,595 | $ 969,430
Loans, net of allowance for credit losses, 2024, $16,400, 2023, $11,974 | 1,450,195 | 957,456
Real Estate 1 [Member] | Construction and Land Development [Member] |  |
Loans | 84,480 | 52,680
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] |  |
Loans | 547,167 | 344,369
Real Estate 1 [Member] | Other Real Estate Loans [Member] |  |
Loans | 672,162 | 447,272
Commercial and Industrial Loans [Member] |  |
Loans | 141,333 | 113,074
Consumer and Other Loans [Member] |  |
Loans | 21,453 | 12,035
Financial Asset Acquired and No Credit Deterioration [Member] |  |
Loans | 603,046 | 164,028
Loans, net of allowance for credit losses, 2024, $16,400, 2023, $11,974 | 588,772 | 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, $16,400, 2023, $11,974 | 15,810 | 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, $16,400, 2023, $11,974 | 234,004 | 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, $16,400, 2023, $11,974 | 291,805 | 94,882
Financial Asset Acquired and No Credit Deterioration [Member] | Commercial and Industrial Loans [Member] |  |
Loans, net of allowance for credit losses, 2024, $16,400, 2023, $11,974 | 40,885 | 19,611
Financial Asset Acquired and No Credit Deterioration [Member] | Consumer and Other Loans [Member] |  |
Loans, net of allowance for credit losses, 2024, $16,400, 2023, $11,974 | $ 6,268 | $ 3,451

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