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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

X

- Definition

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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