Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information - Noninterest Income by Business Segment and All Other (Details)

v3.19.1
Business Segment Information - Noninterest Income by Business Segment and All Other (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Segment Reporting Information [Line Items]    
Total fees and commissions $ 7,838 $ 8,340
Trading account income 2,338 2,553
Other income 453 408
Total noninterest income 10,629 11,301
Card income    
Segment Reporting Information [Line Items]    
Card income and service charges 1,375 1,402
Interchange fees    
Segment Reporting Information [Line Items]    
Card income and service charges 896 914
Other card income    
Segment Reporting Information [Line Items]    
Card income and service charges 479 488
Service charges    
Segment Reporting Information [Line Items]    
Card income and service charges 1,839 1,921
Deposit-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 1,580 1,646
Lending-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 259 275
Investment and brokerage services    
Segment Reporting Information [Line Items]    
Investment and brokerage services 3,360 3,664
Asset management fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 2,440 2,564
Brokerage fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 920 1,100
Total investment banking fees    
Segment Reporting Information [Line Items]    
Investment banking fees 1,264 1,353
Underwriting income    
Segment Reporting Information [Line Items]    
Investment banking fees 666 740
Syndication fees    
Segment Reporting Information [Line Items]    
Investment banking fees 255 317
Financial advisory services    
Segment Reporting Information [Line Items]    
Investment banking fees 343 296
Operating Segments | Consumer Banking    
Segment Reporting Information [Line Items]    
Total fees and commissions 2,290 2,360
Trading account income 2 2
Other income 234 141
Total noninterest income 2,526 2,503
Operating Segments | Consumer Banking | Card income    
Segment Reporting Information [Line Items]    
Card income and service charges 1,197 1,234
Operating Segments | Consumer Banking | Interchange fees    
Segment Reporting Information [Line Items]    
Card income and service charges 728 758
Operating Segments | Consumer Banking | Other card income    
Segment Reporting Information [Line Items]    
Card income and service charges 469 476
Operating Segments | Consumer Banking | Service charges    
Segment Reporting Information [Line Items]    
Card income and service charges 1,020 1,044
Operating Segments | Consumer Banking | Deposit-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 1,020 1,044
Operating Segments | Consumer Banking | Lending-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 0 0
Operating Segments | Consumer Banking | Investment and brokerage services    
Segment Reporting Information [Line Items]    
Investment and brokerage services 73 82
Operating Segments | Consumer Banking | Asset management fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 34 36
Operating Segments | Consumer Banking | Brokerage fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 39 46
Operating Segments | Consumer Banking | Total investment banking fees    
Segment Reporting Information [Line Items]    
Investment banking fees 0 0
Operating Segments | Consumer Banking | Underwriting income    
Segment Reporting Information [Line Items]    
Investment banking fees 0 0
Operating Segments | Consumer Banking | Syndication fees    
Segment Reporting Information [Line Items]    
Investment banking fees 0 0
Operating Segments | Consumer Banking | Financial advisory services    
Segment Reporting Information [Line Items]    
Investment banking fees 0 0
Operating Segments | Global Wealth & Investment Management    
Segment Reporting Information [Line Items]    
Total fees and commissions 2,966 3,164
Trading account income 34 29
Other income 136 79
Total noninterest income 3,136 3,272
Operating Segments | Global Wealth & Investment Management | Card income    
Segment Reporting Information [Line Items]    
Card income and service charges 26 21
Operating Segments | Global Wealth & Investment Management | Interchange fees    
Segment Reporting Information [Line Items]    
Card income and service charges 17 10
Operating Segments | Global Wealth & Investment Management | Other card income    
Segment Reporting Information [Line Items]    
Card income and service charges 9 11
Operating Segments | Global Wealth & Investment Management | Service charges    
Segment Reporting Information [Line Items]    
Card income and service charges 18 19
Operating Segments | Global Wealth & Investment Management | Deposit-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 18 19
Operating Segments | Global Wealth & Investment Management | Lending-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 0 0
Operating Segments | Global Wealth & Investment Management | Investment and brokerage services    
Segment Reporting Information [Line Items]    
Investment and brokerage services 2,842 3,040
Operating Segments | Global Wealth & Investment Management | Asset management fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 2,414 2,528
Operating Segments | Global Wealth & Investment Management | Brokerage fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 428 512
Operating Segments | Global Wealth & Investment Management | Total investment banking fees    
Segment Reporting Information [Line Items]    
Investment banking fees 80 84
Operating Segments | Global Wealth & Investment Management | Underwriting income    
Segment Reporting Information [Line Items]    
Investment banking fees 80 84
Operating Segments | Global Wealth & Investment Management | Syndication fees    
Segment Reporting Information [Line Items]    
Investment banking fees 0 0
Operating Segments | Global Wealth & Investment Management | Financial advisory services    
Segment Reporting Information [Line Items]    
Investment banking fees 0 0
Operating Segments | Global Banking    
Segment Reporting Information [Line Items]    
Total fees and commissions 1,562 1,660
Trading account income 50 61
Other income 753 595
Total noninterest income 2,365 2,316
Operating Segments | Global Banking | Card income    
Segment Reporting Information [Line Items]    
Card income and service charges 131 128
Operating Segments | Global Banking | Interchange fees    
Segment Reporting Information [Line Items]    
Card income and service charges 129 127
Operating Segments | Global Banking | Other card income    
Segment Reporting Information [Line Items]    
Card income and service charges 2 1
Operating Segments | Global Banking | Service charges    
Segment Reporting Information [Line Items]    
Card income and service charges 713 763
Operating Segments | Global Banking | Deposit-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 498 538
Operating Segments | Global Banking | Lending-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 215 225
Operating Segments | Global Banking | Investment and brokerage services    
Segment Reporting Information [Line Items]    
Investment and brokerage services 9 25
Operating Segments | Global Banking | Asset management fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 0 0
Operating Segments | Global Banking | Brokerage fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 9 25
Operating Segments | Global Banking | Total investment banking fees    
Segment Reporting Information [Line Items]    
Investment banking fees 709 744
Operating Segments | Global Banking | Underwriting income    
Segment Reporting Information [Line Items]    
Investment banking fees 280 310
Operating Segments | Global Banking | Syndication fees    
Segment Reporting Information [Line Items]    
Investment banking fees 126 158
Operating Segments | Global Banking | Financial advisory services    
Segment Reporting Information [Line Items]    
Investment banking fees 303 276
Operating Segments | Global Markets    
Segment Reporting Information [Line Items]    
Total fees and commissions 1,083 1,207
Trading account income 2,082 2,557
Other income 63 28
Total noninterest income 3,228 3,792
Operating Segments | Global Markets | Card income    
Segment Reporting Information [Line Items]    
Card income and service charges 20 20
Operating Segments | Global Markets | Interchange fees    
Segment Reporting Information [Line Items]    
Card income and service charges 21 20
Operating Segments | Global Markets | Other card income    
Segment Reporting Information [Line Items]    
Card income and service charges (1) 0
Operating Segments | Global Markets | Service charges    
Segment Reporting Information [Line Items]    
Card income and service charges 82 90
Operating Segments | Global Markets | Deposit-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 38 40
Operating Segments | Global Markets | Lending-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 44 50
Operating Segments | Global Markets | Investment and brokerage services    
Segment Reporting Information [Line Items]    
Investment and brokerage services 444 488
Operating Segments | Global Markets | Asset management fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 0 0
Operating Segments | Global Markets | Brokerage fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 444 488
Operating Segments | Global Markets | Total investment banking fees    
Segment Reporting Information [Line Items]    
Investment banking fees 537 609
Operating Segments | Global Markets | Underwriting income    
Segment Reporting Information [Line Items]    
Investment banking fees 367 430
Operating Segments | Global Markets | Syndication fees    
Segment Reporting Information [Line Items]    
Investment banking fees 130 159
Operating Segments | Global Markets | Financial advisory services    
Segment Reporting Information [Line Items]    
Investment banking fees 40 20
All Other    
Segment Reporting Information [Line Items]    
Total fees and commissions (63) (51)
Trading account income 170 (96)
Other income (733) (435)
Total noninterest income (626) (582)
All Other | Card income    
Segment Reporting Information [Line Items]    
Card income and service charges 1 (1)
All Other | Interchange fees    
Segment Reporting Information [Line Items]    
Card income and service charges 1 (1)
All Other | Other card income    
Segment Reporting Information [Line Items]    
Card income and service charges 0 0
All Other | Service charges    
Segment Reporting Information [Line Items]    
Card income and service charges 6 5
All Other | Deposit-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 6 5
All Other | Lending-related fees    
Segment Reporting Information [Line Items]    
Card income and service charges 0 0
All Other | Investment and brokerage services    
Segment Reporting Information [Line Items]    
Investment and brokerage services (8) 29
All Other | Asset management fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services (8) 0
All Other | Brokerage fees    
Segment Reporting Information [Line Items]    
Investment and brokerage services 0 29
All Other | Total investment banking fees    
Segment Reporting Information [Line Items]    
Investment banking fees (62) (84)
All Other | Underwriting income    
Segment Reporting Information [Line Items]    
Investment banking fees (61) (84)
All Other | Syndication fees    
Segment Reporting Information [Line Items]    
Investment banking fees (1) 0
All Other | Financial advisory services    
Segment Reporting Information [Line Items]    
Investment banking fees $ 0 $ 0