Commitment, Changes in the Allowance for Unfunded Commitments (Details) - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2026 |
Dec. 31, 2025 |
|
| Off-Balance Sheet, Credit Loss, Liability [Roll Forward] | ||
| Off-Balance-Sheet, Credit Loss, Liability, Beginning Balance | $ 41,276 | $ 38,776 |
| Off-Balance-Sheet, Credit Loss, Liability, Credit Loss Expense (Reversal) | 3,000 | 2,500 |
| Off-Balance-Sheet, Credit Loss, Liability, Acquired with Credit Deterioration | 3,597 | 0 |
| Off-Balance-Sheet, Credit Loss, Liability, Acquired during period | 1,871 | 0 |
| Off-Balance-Sheet, Credit Loss, Liability, Ending Balance | $ 49,744 | $ 41,276 |