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Note 3 - Loans - Acquired Loans in Business Combinations (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Loans	$ 969,430	$ 920,523
Loans, net of allowance for credit losses, 2023, $11,974, 2022, $7,446	957,456	913,077
Real Estate 1 [Member] | Construction and Land Development [Member]
Loans	52,680	51,840
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member]
Loans	344,369	331,421
Real Estate 1 [Member] | Other Real Estate Loans [Member]
Loans	447,272	418,456
Commercial and Industrial Loans [Member]
Loans	113,074	111,225
Consumer and Other Loans [Member]
Loans	12,035	7,581
Financial Asset Acquired and No Credit Deterioration [Member]
Loans	164,028	187,017
Loans, net of allowance for credit losses, 2023, $11,974, 2022, $7,446	162,085	184,480
Financial Asset Acquired and No Credit Deterioration [Member] | Real Estate 1 [Member] | Construction and Land Development [Member]
Loans, net of allowance for credit losses, 2023, $11,974, 2022, $7,446	7,851	9,823
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, 2023, $11,974, 2022, $7,446	36,290	42,915
Financial Asset Acquired and No Credit Deterioration [Member] | Real Estate 1 [Member] | Other Real Estate Loans [Member]
Loans, net of allowance for credit losses, 2023, $11,974, 2022, $7,446	94,882	103,521
Financial Asset Acquired and No Credit Deterioration [Member] | Commercial and Industrial Loans [Member]
Loans, net of allowance for credit losses, 2023, $11,974, 2022, $7,446	19,611	24,661
Financial Asset Acquired and No Credit Deterioration [Member] | Consumer and Other Loans [Member]
Loans, net of allowance for credit losses, 2023, $11,974, 2022, $7,446	$ 3,451	$ 3,560

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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