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Note 3 - Loans Receivable - Summary of Loans Receivable (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Loans receivable	$ 1,714,836	$ 1,680,576
Residential Portfolio Segment [Member] | One to Four Family [Member]
Loans receivable	506,758	516,128
Residential Portfolio Segment [Member] | Multifamily [Member]
Loans receivable	769,325	741,428
Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Loans receivable	13,382	13,188
Construction and Land Portfolio Segment [Member]
Loans receivable	69,152	61,427
Commercial Real Estate Portfolio Segment [Member]
Loans receivable	323,613	313,494
Consumer Portfolio Segment [Member]
Loans receivable	938	825
Commercial Portfolio Segment [Member]
Loans receivable	$ 31,668	$ 34,086

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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