v3.26.1
Note 3 - Loans Receivable - Collateral Dependent Loans (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable, before Allowance for Credit Loss $ 1,683,881 $ 1,675,552
Residential Portfolio Segment [Member] | One to Four Family [Member]    
Financing Receivable, before Allowance for Credit Loss 460,495 486,072
Residential Portfolio Segment [Member] | Home Equity Loan [Member]    
Financing Receivable, before Allowance for Credit Loss 12,939 13,213
Construction and Land Portfolio Segment [Member]    
Financing Receivable, before Allowance for Credit Loss 67,944 56,340
Commercial Real Estate Portfolio Segment [Member]    
Financing Receivable, before Allowance for Credit Loss 324,373 327,346
Consumer Portfolio Segment [Member]    
Financing Receivable, before Allowance for Credit Loss 680 801
Commercial Portfolio Segment [Member]    
Financing Receivable, before Allowance for Credit Loss 35,590 33,371
Collateral Dependent Loans [Member]    
Financing Receivable, before Allowance for Credit Loss 15,739 15,755
Collateral Dependent Loans [Member] | Residential Portfolio Segment [Member] | One to Four Family [Member]    
Financing Receivable, before Allowance for Credit Loss 4,348 4,282
Collateral Dependent Loans [Member] | Residential Portfolio Segment [Member] | Multi-family Loan [Member]    
Financing Receivable, before Allowance for Credit Loss 239 177
Collateral Dependent Loans [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member]    
Financing Receivable, before Allowance for Credit Loss 0 14
Collateral Dependent Loans [Member] | Construction and Land Portfolio Segment [Member]    
Financing Receivable, before Allowance for Credit Loss 0 0
Collateral Dependent Loans [Member] | Commercial Real Estate Portfolio Segment [Member]    
Financing Receivable, before Allowance for Credit Loss 11,152 11,282
Collateral Dependent Loans [Member] | Consumer Portfolio Segment [Member]    
Financing Receivable, before Allowance for Credit Loss 0 0
Collateral Dependent Loans [Member] | Commercial Portfolio Segment [Member]    
Financing Receivable, before Allowance for Credit Loss $ 0 $ 0