v3.25.4
Loans - Additional Information (Details)
 12 Months Ended
Dec. 31, 2025
USD ($)
loan
Dec. 31, 2024
USD ($)
loan
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Net discount on loans $ 1,183,000 $ 2,469,000
Unearned income 4,929,000 5,122,000
Total loans 2,744,023,000 2,718,185,000
Financing receivable, recorded investment, 90 days past due and still accruing 65,000 16,000
Threshold for significant investments 500,000  
Foreclosed assets and ORE 1,929,000 2,010,000
Mortgage loans in process of foreclosure 3,425,000 4,472,000
Commercial and industrial    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total loans 430,517,000 418,627,000
One- to four-family first mortgage    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total loans 493,446,000 501,225,000
Mortgage loans in process of foreclosure $ 20,000  
Number of loans experiencing subsequent default after modification | loan 1  
Construction and land    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total loans $ 329,227,000 352,263,000
Mortgage loans in process of foreclosure $ 2,948,000  
Number of loans experiencing subsequent default after modification | loan 1  
Multi-family residential    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total loans $ 177,825,000 178,568,000
Mortgage loans in process of foreclosure $ 371,000  
Number of loans experiencing subsequent default after modification | loan 1  
Commercial real estate    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total loans $ 1,190,388,000 1,158,781,000
Commercial real estate | Loan 1    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Mortgage loans in process of foreclosure   $ 965,000
Number of loans experiencing subsequent default after modification | loan   1
PPP loans    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Deferred lender fees 0 $ 16,000
PPP loans | Commercial and industrial    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Total loans 144,000 2,617,000
Company's loans    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Accrued interest receivable 13,000,000 13,314,000
Residential properties    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Foreclosed real estate assets $ 1,786,000 $ 2,010,000