v3.26.1
Securities - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]            
Allowance for credit losses for debt securities available for sale $ 0     $ 0   $ 0
(Release) provision for credit losses, securities   $ 0 $ (2,036,000) 0 $ (2,036,000)  
Debt securities, available-for-sale, modified, par value $ 2,000,000     $ 2,000,000    
Net security (losses) gains   $ (185,000)        
Debt Securities, Available-for-Sale, Excluded Accrued Interest from Amortized Cost true     true    
Debt securities, available-for-sale, accrued interest, after allowance for credit loss $ 700,000     $ 700,000   800,000
Securities Borrowed 0     0   0
Debt securities, available-for-sale, realized gain (loss) 0   0 0 11,000  
Debt security, held-to-maturity, sold, realized gain (loss) 0   $ 0 0 $ 0  
Asset Pledged as Collateral            
Debt Securities, Available-for-Sale [Line Items]            
Carrying value of pledged securities $ 67,000,000     $ 67,000,000   $ 69,200,000
Debt Securities, Pledging Purpose Other Borrowings Member     Other Borrowings Member