v3.26.1
Borrowed Funds (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Dec. 31, 2025
Borrowed Funds [Line Items]      
Approved FHLB borrowings $ 581,244,000 $ 581,244,000  
Advance amount 17,800,000 17,800,000  
Letters of credit outstanding 4,000,000 4,000,000  
Additional line of credit 19,598,000 19,598,000  
Borrowing capacity total amount 2,071,000,000 2,071,000,000  
Long-Term Borrowings [Member]      
Borrowed Funds [Line Items]      
Long-term FHLB borrowings 40,984,000    
Unamortized fair value adjustments 313,000 $ 313,000  
Prepayment penalty long-term borrowings 49,000    
Securities Sold under Agreements to Repurchase [Member] | Asset Pledged as Collateral [Member]      
Borrowed Funds [Line Items]      
Percentage of gross outstanding balance of repurchase agreements   110.00%  
Carrying amount $ 10,110,000 $ 10,110,000 $ 20,317,000