Annual report pursuant to Section 13 and 15(d)

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

v3.3.1.900
Outstanding Loans and Leases - Credit Card and Other Consumer - Credit Quality Indicators (Details) - USD ($)
$ in Millions
Dec. 31, 2015
Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 903,001 $ 881,391
Credit card and other consumer | Credit Card Receivable | United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 89,602 91,879
Credit card and other consumer | Credit Card Receivable | Non United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 9,975 $ 10,465
Percentage outstanding, current or less than 30 days past due 98.00% 98.00%
Percentage outstanding, 30-89 days past due 1.00% 1.00%
Percentage outstanding, Equal to Greater than 90 days past due 1.00% 1.00%
Credit card and other consumer | Credit Card Receivable | Less than 620 | United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 4,196 $ 4,467
Credit card and other consumer | Credit Card Receivable | Less than 620 | Non United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 0 0
Credit card and other consumer | Credit Card Receivable | Greater than or equal to 620 and less than 680 | United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 11,857 12,177
Credit card and other consumer | Credit Card Receivable | Greater than or equal to 620 and less than 680 | Non United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 0 0
Credit card and other consumer | Credit Card Receivable | Greater than or equal to 680 and less than 740 | United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 34,270 34,986
Credit card and other consumer | Credit Card Receivable | Greater than or equal to 680 and less than 740 | Non United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 0 0
Credit card and other consumer | Credit Card Receivable | Greater than or equal to 740 | United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 39,279 40,249
Credit card and other consumer | Credit Card Receivable | Greater than or equal to 740 | Non United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 0 0
Credit card and other consumer | Credit Card Receivable | Other internal credit metrics | United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 0 0
Credit card and other consumer | Credit Card Receivable | Other internal credit metrics | Non United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 9,975 10,465
Credit card and other consumer | Direct/Indirect Consumer    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 88,795 80,381
Securities based lending overcollateralized 43,700 39,700
Loans no longer originated by corporation 567 632
Credit card and other consumer | Direct/Indirect Consumer | Less than 620    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,244 1,296
Credit card and other consumer | Direct/Indirect Consumer | Greater than or equal to 620 and less than 680    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,698 1,892
Credit card and other consumer | Direct/Indirect Consumer | Greater than or equal to 680 and less than 740    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 10,955 10,749
Credit card and other consumer | Direct/Indirect Consumer | Greater than or equal to 740    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 29,581 25,279
Credit card and other consumer | Direct/Indirect Consumer | Other internal credit metrics    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 45,317 41,165
Credit card and other consumer | Other consumer    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 2,067 $ 1,846
Percentage from exited businesses 27.00% 37.00%
Credit card and other consumer | Other consumer | Less than 620    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 217 $ 266
Credit card and other consumer | Other consumer | Greater than or equal to 620 and less than 680    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 214 227
Credit card and other consumer | Other consumer | Greater than or equal to 680 and less than 740    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 337 307
Credit card and other consumer | Other consumer | Greater than or equal to 740    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,149 881
Credit card and other consumer | Other consumer | Other internal credit metrics    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 150 $ 165