XML 57 R44.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Note 7 - Loans and Related Allowance for Credit Losses (Details Textual)
3 Months Ended 6 Months Ended
Jun. 30, 2024
USD ($)
Jun. 30, 2023
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2023
USD ($)
Mar. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Mar. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Financing Receivable, Accrued Interest, after Allowance for Credit Loss $ 5,700,000   $ 5,700,000     $ 5,500,000    
Financing Receivable, Deferred Commitment Fee 8,600,000   8,600,000     9,200,000    
Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease)     $ (102,000)          
Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease), Percentage     0.50%          
Financing Receivable, before Allowance for Credit Loss, Total 1,497,704,000   $ 1,497,704,000     1,478,130,000    
Financing Receivable, Nonaccrual, Interest Income $ 171,000 $ 88,000 300,000 $ 203,000        
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts 0              
Mortgage Loans in Process of Foreclosure, Amount $ 195,000   195,000     228,000    
Financing Receivable, Allowance for Credit Loss 21,795,000 $ 20,591,000 21,795,000 $ 20,591,000 $ 21,069,000 21,693,000 $ 20,162,000 $ 14,438,000
Threshold For Loans Evaluated For Impairment [Member]                
Financing Receivable, before Allowance for Credit Loss, Total 750,000   750,000          
Threshold For Loans Evaluated For Impairment [Member] | Criticized Relationships [Member]                
Financing Receivable, before Allowance for Credit Loss, Total 150,000   150,000          
Unfunded Loan Commitment [Member]                
Financing Receivable, Allowance for Credit Loss $ 1,700,000   $ 1,700,000     $ 1,800,000