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Fair Value Measures - Changes in Fair Value Included in Earnings - Fair Value Option (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2023 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis |
Weighted-average life | 6 years 10 months 24 days
Loans held-for-sale |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis |
Change in fair value included in earnings | $ 28

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- Definition Weighted average life of financial assets and financial liabilities, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 2 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=128311188&loc=d3e122596-111746 + Details
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