Annual report pursuant to Section 13 and 15(d)

Note 3 - Loans and Allowance for Credit Losses - Schedule of Collateral Dependent Loans (Details)

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Note 3 - Loans and Allowance for Credit Losses - Schedule of Collateral Dependent Loans (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Total loans $ 1,338,386 $ 1,177,748  
Allowance for credit loss 17,442 15,285 $ 15,889
Real Estate [Member]      
Total loans 1,454    
Other Collateral Loan [Member]      
Total loans 0    
Collateral Pledged [Member]      
Allowance for credit loss 17    
Commercial Portfolio Segment [Member]      
Total loans 506,974 441,716  
Allowance for credit loss 6,871 5,596 5,176
Commercial Portfolio Segment [Member] | Real Estate [Member]      
Total loans 0    
Commercial Portfolio Segment [Member] | Other Collateral Loan [Member]      
Total loans 0    
Commercial Portfolio Segment [Member] | Collateral Pledged [Member]      
Allowance for credit loss 0    
Commercial Real Estate Portfolio Segment [Member]      
Total loans 585,099 537,603  
Allowance for credit loss 7,164 7,180 8,051
Commercial Real Estate Portfolio Segment [Member] | Residential Developed [Member]      
Total loans 5,809 7,234  
Commercial Real Estate Portfolio Segment [Member] | Unsecured to Residential Developers [Member]      
Total loans 800 0  
Commercial Real Estate Portfolio Segment [Member] | Vacant and Unimproved [Member]      
Total loans 39,534 36,270  
Commercial Real Estate Portfolio Segment [Member] | Commercial Development [Member]      
Total loans 84 103  
Commercial Real Estate Portfolio Segment [Member] | Residential Improved [Member]      
Total loans 123,875 112,791  
Commercial Real Estate Portfolio Segment [Member] | Commercial Improved [Member]      
Total loans 260,188 259,281  
Commercial Real Estate Portfolio Segment [Member] | Manufacturing and Industrial [Member]      
Total loans 154,809 121,924  
Commercial Real Estate Portfolio Segment [Member] | Unsecured Financing Receivable [Member]      
Total loans 800 0  
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member]      
Total loans 1,454    
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member] | Residential Developed [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member] | Unsecured to Residential Developers [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member] | Vacant and Unimproved [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member] | Commercial Development [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member] | Residential Improved [Member]      
Total loans 26    
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member] | Commercial Improved [Member]      
Total loans 292    
Commercial Real Estate Portfolio Segment [Member] | Real Estate [Member] | Manufacturing and Industrial [Member]      
Total loans 1,136    
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Loan [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Loan [Member] | Residential Developed [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Loan [Member] | Unsecured to Residential Developers [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Loan [Member] | Vacant and Unimproved [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Loan [Member] | Commercial Development [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Loan [Member] | Residential Improved [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Loan [Member] | Commercial Improved [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Other Collateral Loan [Member] | Manufacturing and Industrial [Member]      
Total loans 0    
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member]      
Allowance for credit loss 17    
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member] | Residential Developed [Member]      
Allowance for credit loss 0    
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member] | Unsecured to Residential Developers [Member]      
Allowance for credit loss 0    
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member] | Vacant and Unimproved [Member]      
Allowance for credit loss 0    
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member] | Commercial Development [Member]      
Allowance for credit loss 0    
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member] | Residential Improved [Member]      
Allowance for credit loss 0    
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member] | Commercial Improved [Member]      
Allowance for credit loss 17    
Commercial Real Estate Portfolio Segment [Member] | Collateral Pledged [Member] | Manufacturing and Industrial [Member]      
Allowance for credit loss 0    
Consumer Portfolio Segment [Member]      
Total loans 246,313 198,429  
Allowance for credit loss 3,375 2,458 $ 2,633
Consumer Portfolio Segment [Member] | Residential Mortgage [Member]      
Total loans 189,818 139,148  
Consumer Portfolio Segment [Member] | Unsecured Financing Receivable [Member]      
Total loans 129 121  
Consumer Portfolio Segment [Member] | Home Equity Loan [Member]      
Total loans 53,039 56,321  
Consumer Portfolio Segment [Member] | Other Financing Receivables [Member]      
Total loans 3,327 $ 2,839  
Consumer Portfolio Segment [Member] | Real Estate [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Real Estate [Member] | Residential Mortgage [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Real Estate [Member] | Unsecured Financing Receivable [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Real Estate [Member] | Home Equity Loan [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Real Estate [Member] | Other Financing Receivables [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Other Collateral Loan [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Other Collateral Loan [Member] | Residential Mortgage [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Other Collateral Loan [Member] | Unsecured Financing Receivable [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Other Collateral Loan [Member] | Home Equity Loan [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Other Collateral Loan [Member] | Other Financing Receivables [Member]      
Total loans 0    
Consumer Portfolio Segment [Member] | Collateral Pledged [Member]      
Allowance for credit loss 0    
Consumer Portfolio Segment [Member] | Collateral Pledged [Member] | Residential Mortgage [Member]      
Allowance for credit loss 0    
Consumer Portfolio Segment [Member] | Collateral Pledged [Member] | Unsecured Financing Receivable [Member]      
Allowance for credit loss 0    
Consumer Portfolio Segment [Member] | Collateral Pledged [Member] | Home Equity Loan [Member]      
Allowance for credit loss 0    
Consumer Portfolio Segment [Member] | Collateral Pledged [Member] | Other Financing Receivables [Member]      
Allowance for credit loss $ 0