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v3.25.1

Loans - Additional Information (Details) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 USD ($) segment | Mar. 31, 2024 USD ($) | Dec. 31, 2024 USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Number of portfolio segments | segment | 3 |  |
Accrued interest receivable | $ 2,200 |  | $ 2,200
Net loans held for investment | 307,699 |  | 311,517
Federal Home Loan banks |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Net loans held for investment | 6,900 |  | 6,700
Remaining borrowing capacity | 34,900 |  | 35,100
Federal Reserve Discount Window |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Net loans held for investment | 75,900 |  | 80,200
Remaining borrowing capacity | 44,400 |  | $ 46,700
Domestic credit card: | Domestic Credit Card and Commercial Banking Portfolios |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Revolving loans converted to term during period | $ 141 | $ 116 |

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