Loans and Allowance for Credit Losses - Recorded Investment and Outstanding Balance for Purchased Credit Deteriorated Loans and Non Purchased Credit Deteriorated Loans (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| PCD Loans [Member] | ||
| Purchased And Non Purchased Credit Impaired Loans [Line Items] | ||
| Outstanding balance | $ 452,668 | $ 300,010 |
| Discount | (8,440) | (5,267) |
| Recorded investment | 444,228 | 294,743 |
| PSLs Loans [Member] | ||
| Purchased And Non Purchased Credit Impaired Loans [Line Items] | ||
| Outstanding balance | 4,785,565 | 1,498,731 |
| Discount | (68,592) | (17,479) |
| Recorded investment | $ 4,716,973 | $ 1,481,252 |