Fair Value Measurement - Nonrecurring Fair Value Measurements Included in Earnings (Details) - Nonrecurring - USD ($) $ in Millions	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for investment	$ (168)	$ (275)
Loans held for sale	(10)	0
Other assets	(66)	(45)
Total	$ (244)	$ (320)

Gain (Loss) On Fair Value Assets measured on nonrecurring basis

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- Definition

Gain (Loss) On Fair Value Loans Held For Investment measured on nonrecurring basis

+ References

No definition available.

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- Definition

Gain (Loss) On Fair Value Loans Held For Sale measured on nonrecurring basis

+ References

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- Definition

Gain (Loss) On Fair Value Other Assets measured on nonrecurring basis

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
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