v3.26.1
Loans Receivable and Allowance for Credit Losses - Loans to Officers and Directors (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss [Roll Forward]    
Balance, beginning of year $ 2,627,281  
Balance, end of year 2,720,485 $ 2,627,281
Officers and Directors    
Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss [Roll Forward]    
Balance, beginning of year 34,210 53,091
Originations 30 1,925
Payments received (3,025) (20,806)
Balance, end of year $ 31,215 $ 34,210