v3.26.1
Loans and Allowance for Credit Losses (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
 [1]
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Loans and Allowance for Credit Losses [Line Items]          
Deferred fees and costs $ 709,000   $ 709,000   $ 747,000
Provision for credit losses related to off-balance sheet credit exposures 2,000   2,000 $ 2,000  
provision for credit losses on loans 396,000 [1] $ 256,000 463,000 366,000 [1]  
Individually evaluated loans 17,631,000   17,631,000   16,341,000
Foreclosed residential real estate properties obtaining physical possession 0   0   320,000
Loans secured by residential real properties in foreclosure 1,873,000   1,873,000   1,935,000
Collateral Dependent Loans [Member]          
Loans and Allowance for Credit Losses [Line Items]          
Individually evaluated loans 6,500,000   6,500,000   4,973,000
Residential Real Estate [Member]          
Loans and Allowance for Credit Losses [Line Items]          
provision for credit losses on loans 202,000 [1] 193,000 172,000 357,000 [1]  
Individually evaluated loans 3,738,000   3,738,000   3,458,000
Secured loan 170,000   170,000    
Collateral Dependent Commercial Real Estate Loans [Member]          
Loans and Allowance for Credit Losses [Line Items]          
Individually evaluated loans 2,762,000   2,762,000   1,515,000
Commercial Real Estate [Member]          
Loans and Allowance for Credit Losses [Line Items]          
provision for credit losses on loans 205,000 [1] $ (3,000) 380,000 $ (465,000) [1]  
Individually evaluated loans 13,893,000   13,893,000   $ 12,883,000
Secured loan $ 197,000   $ 197,000    
[1] Amounts do not include the release of credit losses related to off-balance sheet credit exposures of $2,000 for the three months ended June 30, 2026 and $2,000 for the three and six months ended June 30, 2025.