Financial Instruments with Off-Balance Sheet Risk - Schedule of Financial Instruments Outstanding Whose Contract Amounts Represent Credit Risk (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Fair Value Off Balance Sheet Risks Disclosure Information [Line Items] | ||
| Total | $ 1,965,084 | $ 1,786,503 |
| Standby Letters of Credit | ||
| Fair Value Off Balance Sheet Risks Disclosure Information [Line Items] | ||
| Total | 29,855 | 96,963 |
| Commitments to Extend Credit | ||
| Fair Value Off Balance Sheet Risks Disclosure Information [Line Items] | ||
| Total | $ 1,935,229 | $ 1,689,540 |