Mortgage Servicing Rights and Related Liabilities - Schedule of Changes to MSR Assets (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Changes to MSR Assets | ||||
| Fair value, beginning of period | $ 19,377 | $ 7,350 | $ 19,442 | $ 7,633 |
| Fair value of originated MSRs | 759 | 343 | 1,447 | 608 |
| MSRs sales | (833) | (56) | (1,440) | (200) |
| MSRs purchases | 151 | 179 | 320 | 224 |
| Changes in fair value | ||||
| Due to changes in valuation model inputs or assumptions | $ 97 | $ (25) | 399 | (284) |
| Servicing asset, fair value, change in fair value, other, statement of income or comprehensive income [ Extensible Enumeration] | Gain (Loss) on Sales of Loans, Net | Gain (Loss) on Sales of Loans, Net | ||
| Due to collection/realization of cash flows | $ (646) | $ (224) | (1,263) | (414) |
| Total changes in fair value | (549) | (249) | (864) | (698) |
| Fair value, end of period | $ 18,905 | $ 7,567 | $ 18,905 | $ 7,567 |
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- Definition Servicing Asset At Fair Value, Additions, Originations No definition available.
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- Definition Servicing Asset At Fair Value, Additions, Purchases No definition available.
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- Definition Servicing Asset at Fair Value, Changes in Fair Value No definition available.
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- Definition Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of increase (decrease) in fair value from changes in the inputs, assumptions, or model used to calculate the fair value of the contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Decrease in servicing assets subsequently measured at fair value resulting from conveyance of servicing rights to unrelated parties. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of income or comprehensive income that includes increase (decrease) in fair value classified as other for contract to service financial asset under which benefit of servicing is expected to more than adequately compensate servicer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) from changes in fair value classified as other for a contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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