Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information - Results of Business Segments and All Other (Details)

v3.20.2
Business Segment Information - Results of Business Segments and All Other (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Segment Reporting Information [Line Items]          
Net interest income $ 10,976 $ 12,338 $ 23,250 $ 24,866  
Noninterest income 11,478 10,895 22,115 21,524  
Total revenue, net of interest expense 22,454 23,233 45,365 46,390  
Provision for credit losses 5,117 857 9,878 1,870  
Noninterest expense 13,410 13,268 26,885 26,492  
Income before income taxes 3,927 9,108 8,602 18,028  
Income tax expense 394 1,760 1,059 3,369  
Net income 3,533 7,348 7,543 14,659  
Period-end total assets 2,741,688 2,395,892 2,741,688 2,395,892 $ 2,434,079
Operating Segments          
Segment Reporting Information [Line Items]          
Total revenue, net of interest expense 22,716 23,736 46,607 47,525  
Net income 3,317 7,339 7,820 14,685  
Period-end total assets 2,501,529 2,190,278 2,501,529 2,190,278  
Operating Segments | Consumer Banking          
Segment Reporting Information [Line Items]          
Net interest income 5,991 7,116 12,853 14,222  
Noninterest income 1,860 2,601 4,127 5,127  
Total revenue, net of interest expense 7,851 9,717 16,980 19,349  
Provision for credit losses 3,024 947 5,282 1,921  
Noninterest expense 4,733 4,412 9,228 8,779  
Income before income taxes 94 4,358 2,470 8,649  
Income tax expense 23 1,068 605 2,119  
Net income 71 3,290 1,865 6,530  
Period-end total assets 929,193 787,036 929,193 787,036  
Operating Segments | Global Wealth & Investment Management          
Segment Reporting Information [Line Items]          
Net interest income 1,378 1,624 2,949 3,308  
Noninterest income 3,047 3,276 6,412 6,412  
Total revenue, net of interest expense 4,425 4,900 9,361 9,720  
Provision for credit losses 136 21 325 26  
Noninterest expense 3,463 3,454 7,063 6,887  
Income before income taxes 826 1,425 1,973 2,807  
Income tax expense 202 349 483 688  
Net income 624 1,076 1,490 2,119  
Period-end total assets 334,190 287,903 334,190 287,903  
Operating Segments | Global Banking          
Segment Reporting Information [Line Items]          
Net interest income 2,363 2,709 4,975 5,499  
Noninterest income 2,728 2,266 4,716 4,631  
Total revenue, net of interest expense 5,091 4,975 9,691 10,130  
Provision for credit losses 1,873 125 3,966 236  
Noninterest expense 2,223 2,211 4,544 4,478  
Income before income taxes 995 2,639 1,181 5,416  
Income tax expense 269 713 319 1,462  
Net income 726 1,926 862 3,954  
Period-end total assets 586,078 440,352 586,078 440,352  
Operating Segments | Global Markets          
Segment Reporting Information [Line Items]          
Net interest income 1,297 811 2,450 1,764  
Noninterest income 4,052 3,333 8,125 6,562  
Total revenue, net of interest expense 5,349 4,144 10,575 8,326  
Provision for credit losses 105 5 212 (18)  
Noninterest expense 2,682 2,675 5,494 5,432  
Income before income taxes 2,562 1,464 4,869 2,912  
Income tax expense 666 417 1,266 830  
Net income 1,896 1,047 3,603 2,082  
Period-end total assets 652,068 674,987 652,068 674,987  
All Other          
Segment Reporting Information [Line Items]          
Net interest income (53) 78 23 73  
Noninterest income (209) (581) (1,265) (1,208)  
Total revenue, net of interest expense (262) (503) (1,242) (1,135)  
Provision for credit losses (21) (241) 93 (295)  
Noninterest expense 309 516 556 916  
Income before income taxes (550) (778) (1,891) (1,756)  
Income tax expense (766) (787) (1,614) (1,730)  
Net income 216 9 (277) (26)  
Period-end total assets $ 240,159 $ 205,614 $ 240,159 $ 205,614