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Note 4 - Loans Receivable - Loans Receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Loans receivable	$ 895,157	$ 1,059,106
Allowance for credit losses	(7,571)	(8,345)
Loans, net	887,586	1,050,761
Commercial Portfolio Segment [Member]
Loans receivable	248,595	393,321
Allowance for credit losses	(1,146)	(2,303)
Consumer Portfolio Segment [Member]
Loans receivable	1,623	1,364
Allowance for credit losses	(48)	(32)	$ (49)
One-to-Four Family Residential Real Estate [Member] | Real Estate Portfolio [Member]
Loans receivable	14,829	18,945
Allowance for credit losses	(271)	(295)
Multi-family Mortgage [Member] | Real Estate Portfolio [Member]
Loans receivable	521,957	527,460
Allowance for credit losses	(4,764)	(4,549)
Nonresidential Real Estate [Member] | Real Estate Portfolio [Member]
Loans receivable	108,153	118,016
Allowance for credit losses	$ (1,342)	$ (1,166)

X

- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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