v3.26.1
Borrowings - Additional Information (Details) - USD ($)
6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Debt Instrument [Line Items]    
Borrowings outstanding $ 35,000,000 $ 35,000,000
Interest rate 3.81% 4.02%
Collateral pledged amount $ 45,341,000 $ 22,101,000
Investment securities with a fair value 9,829,000 11,561,000
Maximum borrowing amount 32,958,000 31,597,000
Funds advanced $ 0 0
Unsecured Federal Funds    
Debt Instrument [Line Items]    
Maturity date Jun. 30, 2026  
Line of credit $ 3,000,000 $ 3,000,000