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Loans and Related Allowance for Credit Losses (Analysis of Changes in the Allowance for Credit Losses) (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2020 USD ($)
Changes in the Allowance for Credit Losses [Roll Forward] |
Portfolio changes | $ 498
Economic/Qualitative Factors | 1,745
Ending balance | 5,945
Allowances for investment securities and other financial assets | 109
Cumulative Effect, Period of Adoption, Adjusted Balance |
Changes in the Allowance for Credit Losses [Roll Forward] |
Beginning balance | 3,702
Ending balance | $ 5,945

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- Definition Total allowance for credit losses related to loans, including the allowance for loan and lease losses and alowance for unfunded lending related commitments + References No definition available. + Details
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- Details
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