Outstanding Loans and Leases and Allowance for Credit Losses - Credit Quality Indicators and Loan Modifications to Borrowers In Financial Difficulty, Narrative (Details) - USD ($) $ in Billions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
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| Receivables [Abstract] | ||
| Commercial reservable criticized utilized exposure, amount | $ 23.3 | $ 19.3 |
| Commercial reservable criticized utilized exposure, percent | 3.74% | 3.12% |
| Term of nonperforming at the modification date (in months) | 6 months |
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- Definition Commercial Reservable Criticized Utilized Exposure, Amount No definition available.
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- Definition Commercial Reservable Criticized Utilized Exposure, Percent No definition available.
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- Definition Financing Receivable, Modified, Term Of Loans Considered Nonperforming At Modification Date No definition available.
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- References No definition available.
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