Loans Held For Sale - Summary of Loans HFS by Type (Details) - USD ($) $ in Millions |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans HFS | $ 3,022 | $ 2,286 |
| Total government-insured or guaranteed | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans HFS | 1,370 | 764 |
| EBO | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans HFS | 74 | 0 |
| Non-EBO | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans HFS | 1,296 | 764 |
| Agency-conforming | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans HFS | 1,627 | 1,502 |
| Non-agency | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans HFS | $ 25 | $ 20 |