v3.25.2
Note 3 - Loans Receivable (Details Textual)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Financing Receivable, Unamortized Loan Cost (Fee) and Purchase Premium (Discount) $ 21,100,000   $ 21,100,000   $ 19,100,000
Financing Receivable, Accrued Interest, after Allowance for Credit Loss 6,300,000   6,300,000   6,000,000
Financing Receivable, Nonaccrual, Interest Income 24,000 $ 66,000 32,000 $ 141,000  
Financing Receivable, Individually Evaluated for Credit Loss 31,000,000   31,000,000   35,800,000
Financing Receivable, Allowance for Credit Loss, Individually Evaluated 79,000   79,000   2,500,000
Other Real Estate $ 1,300,000   $ 1,300,000   $ 0
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] Interest Receivable   Interest Receivable   Interest Receivable
Commercial Real Estate Portfolio Segment [Member]          
Financing Receivable, Individually Evaluated for Credit Loss, Still Accruing $ 6,700,000   $ 6,700,000   $ 6,400,000
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member]          
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount         $ 6,400,000
Commercial Portfolio Segment [Member] | Payment Deferral [Member]          
Financing Receivable, Modified, Number of Contracts         2
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount         $ 17,000
Commercial Portfolio Segment [Member] | Construction Loans [Member]          
Financing Receivable, Individually Evaluated for Credit Loss, Still Accruing 5,300,000   $ 5,300,000    
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Extended Maturity and Interest Rate Reduction [Member]          
Financing Receivable, Modified, Number of Contracts     1    
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount     $ 5,500,000    
Valuation Technique, Discounted Cash Flow [Member]          
Financing Receivable, Individually Evaluated for Credit Loss 199,000   199,000   2,500,000
Valuation Technique, Underlying Value of Collateral [Member]          
Financing Receivable, Individually Evaluated for Credit Loss $ 30,800,000   $ 30,800,000   $ 33,200,000