Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - TDRs Entered into During the Period (Details)

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Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - TDRs Entered into During the Period (Details) - Credit card and other consumer - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2022
Financing Receivable, Modified [Line Items]    
Unpaid Principal Balance $ 88 $ 203
Carrying Value $ 92 $ 210
Pre-Modification Interest Rate 20.87% 20.69%
Post-Modification Interest Rate 3.83% 3.86%
Credit card    
Financing Receivable, Modified [Line Items]    
Unpaid Principal Balance $ 86 $ 198
Carrying Value $ 90 $ 206
Pre-Modification Interest Rate 21.17% 21.02%
Post-Modification Interest Rate 3.80% 3.82%
Direct/indirect consumer    
Financing Receivable, Modified [Line Items]    
Unpaid Principal Balance $ 2 $ 5
Carrying Value $ 2 $ 4
Pre-Modification Interest Rate 5.65% 5.48%
Post-Modification Interest Rate 5.65% 5.48%