Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - Credit Quality Indicators (Details)

v3.21.2
Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - Credit Quality Indicators (Details) - USD ($)
$ in Millions
Sep. 30, 2021
Dec. 31, 2020
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of September 30, 2021 $ 927,736 $ 927,861
Credit Card and Direct/ Indirect Consumer | Direct/indirect consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of September 30, 2021 99,845 91,363
Revolving Loans 51,888 44,337
Originated in current fiscal year 17,082 16,226
Originated in fiscal year before current fiscal year 12,082 13,477
Originated two years before current fiscal year 9,300 7,490
Originated three years before current fiscal year 4,201 4,845
Originated four years before current fiscal year 2,678 2,557
Prior 2,614 2,431
Loans and lease receivable, securities based lending 51,700 44,100
Credit Card and Direct/ Indirect Consumer | Direct/indirect consumer | Less than 620    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of September 30, 2021 677 959
Revolving Loans 14 19
Originated in current fiscal year 117 111
Originated in fiscal year before current fiscal year 110 200
Originated two years before current fiscal year 139 175
Originated three years before current fiscal year 95 243
Originated four years before current fiscal year 122 148
Prior 80 63
Credit Card and Direct/ Indirect Consumer | Direct/indirect consumer | Greater than or equal to 620 and less than 680    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of September 30, 2021 2,194 2,143
Revolving Loans 15 20
Originated in current fiscal year 890 653
Originated in fiscal year before current fiscal year 464 559
Originated two years before current fiscal year 355 329
Originated three years before current fiscal year 173 301
Originated four years before current fiscal year 165 176
Prior 132 105
Credit Card and Direct/ Indirect Consumer | Direct/indirect consumer | Greater than or equal to 680 and less than 740    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of September 30, 2021 8,083 7,431
Revolving Loans 63 80
Originated in current fiscal year 3,544 2,848
Originated in fiscal year before current fiscal year 1,869 2,015
Originated two years before current fiscal year 1,290 1,033
Originated three years before current fiscal year 565 739
Originated four years before current fiscal year 390 400
Prior 362 316
Credit Card and Direct/ Indirect Consumer | Direct/indirect consumer | Greater than or equal to 740    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of September 30, 2021 36,456 36,064
Revolving Loans 97 120
Originated in current fiscal year 12,248 12,540
Originated in fiscal year before current fiscal year 9,572 10,588
Originated two years before current fiscal year 7,425 5,869
Originated three years before current fiscal year 3,284 3,495
Originated four years before current fiscal year 1,940 1,781
Prior 1,890 1,671
Credit Card and Direct/ Indirect Consumer | Direct/indirect consumer | Other internal credit metrics    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of September 30, 2021 52,435 44,766
Revolving Loans 51,699 44,098
Originated in current fiscal year 283 74
Originated in fiscal year before current fiscal year 67 115
Originated two years before current fiscal year 91 84
Originated three years before current fiscal year 84 67
Originated four years before current fiscal year 61 52
Prior 150 276
Credit Card and Direct/ Indirect Consumer | Credit card    
Financing Receivable, Credit Quality Indicator [Line Items]    
Revolving Loans 76,256 78,067
Total Credit Card as of September 30, 2021 76,869 78,708
Revolving Loans Converted to Term Loans 613 641
Credit Card and Direct/ Indirect Consumer | Credit card | Less than 620    
Financing Receivable, Credit Quality Indicator [Line Items]    
Revolving Loans 2,686 3,832
Total Credit Card as of September 30, 2021 2,846 4,018
Revolving Loans Converted to Term Loans 160 186
Credit Card and Direct/ Indirect Consumer | Credit card | Greater than or equal to 620 and less than 680    
Financing Receivable, Credit Quality Indicator [Line Items]    
Revolving Loans 8,460 9,201
Total Credit Card as of September 30, 2021 8,665 9,419
Revolving Loans Converted to Term Loans 205 218
Credit Card and Direct/ Indirect Consumer | Credit card | Greater than or equal to 680 and less than 740    
Financing Receivable, Credit Quality Indicator [Line Items]    
Revolving Loans 26,740 27,392
Total Credit Card as of September 30, 2021 26,939 27,585
Revolving Loans Converted to Term Loans 199 193
Credit Card and Direct/ Indirect Consumer | Credit card | Greater than or equal to 740    
Financing Receivable, Credit Quality Indicator [Line Items]    
Revolving Loans 38,370 37,642
Total Credit Card as of September 30, 2021 38,419 37,686
Revolving Loans Converted to Term Loans 49 44
Credit Card and Direct/ Indirect Consumer | Credit card | Other internal credit metrics    
Financing Receivable, Credit Quality Indicator [Line Items]    
Revolving Loans 0 0
Total Credit Card as of September 30, 2021 0 0
Revolving Loans Converted to Term Loans $ 0 $ 0