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Fair Value of Assets and Liabilities - Gains/(losses) on Nonrecurring Fair Value Measurements (Details) - Non Recurring - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
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Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Net gains/(losses), Loans, net of unearned income | $ (1) | $ (1) | $ (3) | $ (6)
Net gains/(losses), OREO | (1) | 0 | (1) | 0
Net gains/(losses), Other assets | 0 | (1) | 0 | (1)
Gain (loss) on financial assets measured on non-recurring basis | (4) | (3) | (6) | (9)
SBAs |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Net gains/(losses), Loans held for sale | $ (2) | $ (1) | $ (2) | $ (2)

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- Definition Net Gains Loss On Financial Assets Measured On Nonrecurring Basis + References No definition available. + Details
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- Definition Net gains or losses recognized in earnings on loans held for sale measured at fair value on a nonrecurring basis. + References No definition available. + Details
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- Definition Net gains or losses recognized in earnings on loans measured at fair value (based on the appraised value of collateral) on a nonrecurring basis. Write-downs on these loans are recognized as part of provision. + References No definition available. + Details
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- Definition Write-downs of low income housing investments to estimated fair value based on the value of the associated tax credits. + References No definition available. + Details
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- Definition Net Gains Or Losses Other Real Estate Owned + References No definition available. + Details
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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 No definition available. + Details
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- Details
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- Details
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