Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - TDRs Modified by Program Type (Details)

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Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - TDRs Modified by Program Type (Details) - Credit card and other consumer
$ in Millions
3 Months Ended
Mar. 31, 2022
USD ($)
Financing Receivable, Modified [Line Items]  
Carrying Value $ 76
Internal programs  
Financing Receivable, Modified [Line Items]  
Carrying Value 63
External programs  
Financing Receivable, Modified [Line Items]  
Carrying Value 10
Other  
Financing Receivable, Modified [Line Items]  
Carrying Value $ 3