v3.26.1
Note 5 - Loans and Allowance for Credit Losses - Past Due Loans (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Loans $ 638,340 $ 587,962
Loans, 90 days past due and still accruing 0 0
Financial Asset, 30 to 59 Days Past Due [Member]    
Loans 151 0
Financial Asset, 60 to 89 Days Past Due [Member]    
Loans 50 270
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Loans 0 404
Financial Asset, Past Due [Member]    
Loans 201 674
Financial Asset, Not Past Due [Member]    
Loans 638,139 587,288
Commercial Real Estate Portfolio Segment [Member]    
Loans 432,726 398,126
Loans, 90 days past due and still accruing 0 0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Loans 0 0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Loans 0 0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Loans 0 404
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member]    
Loans 0 404
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]    
Loans 432,721 397,722
Construction and Land Development [Member]    
Loans 36,352 27,357
Loans, 90 days past due and still accruing 0 0
Construction and Land Development [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Loans 0 0
Construction and Land Development [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Loans 0 0
Construction and Land Development [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Loans 0 0
Construction and Land Development [Member] | Financial Asset, Past Due [Member]    
Loans 0 0
Construction and Land Development [Member] | Financial Asset, Not Past Due [Member]    
Loans 36,353 27,357
Residential Portfolio Segment [Member]    
Loans 118,924 111,898
Loans, 90 days past due and still accruing 0 0
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Loans 151 0
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Loans 0 270
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Loans 0 0
Residential Portfolio Segment [Member] | Financial Asset, Past Due [Member]    
Loans 151 270
Residential Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]    
Loans 118,774 111,628
Commercial Portfolio Segment [Member]    
Loans 49,869 50,405
Loans, 90 days past due and still accruing 0 0
Commercial Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Loans 0 0
Commercial Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Loans 50 0
Commercial Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Loans 0 0
Commercial Portfolio Segment [Member] | Financial Asset, Past Due [Member]    
Loans 50 0
Commercial Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]    
Loans 49,820 50,405
Consumer Portfolio Segment [Member]    
Loans 469 176
Loans, 90 days past due and still accruing 0 0
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]    
Loans 0 0
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]    
Loans 0 0
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Loans 0 0
Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member]    
Loans 0 0
Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]    
Loans $ 471 $ 176