Credit Quality and the Allowance for Loan and Lease Losses - Summary of Financial Impacts of Commercial Loans That Were Modified for Borrowers Experiencing Financial Difficulty (Details) - Commercial |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Commercial and industrial loans | ||
| Financing Receivable, Modifications | ||
| Weighted-average length of payment delay | 4 months | 4 months |
| Weighted-average length of term extensions | 8 months | 6 months |
| Commercial mortgage owner-occupied loans | ||
| Financing Receivable, Modifications | ||
| Weighted-average length of payment delay | 10 months | |
| Weighted-average length of term extensions | 3 months | 9 months |
| Commercial mortgage nonowner-occupied loans | ||
| Financing Receivable, Modifications | ||
| Weighted-average length of payment delay | 3 months | |
| Weighted-average length of term extensions | 11 months | 4 months |
| Commercial construction loans | ||
| Financing Receivable, Modifications | ||
| Weighted-average length of payment delay | 7 months | |
| Weighted-average length of term extensions | 9 months | 13 months |