v3.26.1
Loans and Credit Quality (Narrative) (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
loan
Jun. 30, 2025
USD ($)
loan
Jun. 30, 2026
USD ($)
loan
Jun. 30, 2025
USD ($)
loan
Dec. 31, 2025
USD ($)
loan
Financing Receivable, Modifications [Line Items]          
Charge-offs $ 15,000 $ 152,000 $ 21,000 $ 152,000 $ 152,000
Modifications outstanding 53,000 0 53,000 0 56,000
Non-accrual loans 668,000 485,000 $ 668,000 $ 485,000 $ 482,000
Number of loans in non-accrual status | loan     7 4 5
Non-accrual interest income 1,000 2,000 $ 1,000 $ 2,000 $ 7,000
Accrued interest receivable 4,453,000   4,453,000   4,276,000
Loans Receivable [Member]          
Financing Receivable, Modifications [Line Items]          
Accrued interest receivable 2,600,000   2,600,000   2,600,000
Non-Collateral Dependent [Member]          
Financing Receivable, Modifications [Line Items]          
Non-accrual loans 152,000   $ 152,000    
Number of loans in non-accrual status | loan     1    
Non-accrual, allowance     $ 152,000    
Residential Real Estate [Member]          
Financing Receivable, Modifications [Line Items]          
Loans collateralized by residential real estate in process of foreclosure 0   0   0
Non-accrual loans 516,000   516,000   482,000
Residential Real Estate [Member] | Substandard [Member]          
Financing Receivable, Modifications [Line Items]          
Real estate foreclosed assets 0   0   0
Consumer [Member]          
Financing Receivable, Modifications [Line Items]          
Charge-offs 15,000 1,000 15,000 1,000  
2022, Gross charge-offs         $ 1,000
2024, Gross charge-offs     6,000    
More than five years, Gross charge-offs     $ 9,000    
Number of loans | loan     1   1
Commercial [Member]          
Financing Receivable, Modifications [Line Items]          
Charge-offs   15,000 $ 6,000 15,000  
2022, Gross charge-offs         $ 15,000
More than five years, Gross charge-offs     $ 6,000    
Number of loans | loan     1   1
Non-accrual loans $ 152,000   $ 152,000    
Commercial Real Estate [Member]          
Financing Receivable, Modifications [Line Items]          
Charge-offs   $ 136,000   $ 136,000  
2021, Gross charge-offs         $ 136,000
Number of loans | loan         1
New Modifications [Member]          
Financing Receivable, Modifications [Line Items]          
Number of loans modified | loan 0 0 0 0