Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Loans Receivable at Carrying Amount (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Loans	$ 885,850	$ 958,488
Commercial Portfolio Segment [Member]
Loans	135,575	169,617
Commercial Real Estate Portfolio Segment [Member]
Loans	494,282	491,107
Construction Portfolio Segment [Member]
Loans	5,043	3,088
Residential Portfolio Segment [Member]
Loans	11,283	13,834
Consumer Portfolio Segment [Member]
Loans	$ 239,667	$ 280,842

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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+ Details