Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Loans (Details Textual)

v3.23.3
Note 3 - Loans (Details Textual)
3 Months Ended 9 Months Ended
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums $ 1,400,000   $ 1,400,000   $ 1,300,000
Loans and Leases Receivable, Deferred Income 1,500,000   1,500,000   $ 1,400,000
Financing Receivable, Nonaccrual, Interest Income 0   $ 0    
Financing Receivable, Modifications, Number of Loans     37    
Financing Receivable, Modified, Subsequent Default $ 0   $ 0    
Commercial Portfolio Segment [Member]          
Financing Receivable, Modifications, Number of Loans 1   3    
Financing Receivable, Troubled Debt Restructuring, Premodification $ 584,000        
Financing Receivable, Write Down on Financing Receivable $ 0        
Consumer Portfolio Segment [Member]          
Financing Receivable, Modifications, Number of Loans 1 1 31 2  
Financing Receivable, Troubled Debt Restructuring, Premodification   $ 278,000   $ 377,000  
Financing Receivable, Write Down on Financing Receivable   $ 0   $ 0  
Consumer and Commercial Portfolio Segments [Member]          
Financing Receivable, Troubled Debt Restructuring, Premodification     $ 618,000    
Financing Receivable, Write Down on Financing Receivable     $ 0