Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.2.2
Business Segment Information - Results of Business Segments and All Other (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Segment Reporting Information [Line Items]          
Net interest income $ 13,871 $ 11,195 $ 38,096 $ 31,846  
Noninterest income 10,737 11,672 32,637 35,529  
Total revenue, net of interest expense 24,608 22,867 70,733 67,375  
Provision for credit losses 898 (624) 1,451 (4,105)  
Noninterest expense 15,303 14,440 45,895 45,000  
Income before income taxes 8,407 9,051 23,387 26,480  
Income tax expense 1,325 1,360 2,991 1,515  
Net income 7,082 7,691 20,396 24,965  
Period-end total assets 3,072,953 3,085,446 3,072,953 3,085,446 $ 3,169,495
Operating Segments          
Segment Reporting Information [Line Items]          
Total revenue, net of interest expense 25,407 23,912 74,259 70,843  
Net income 7,363 7,746 21,359 22,902  
Period-end total assets 2,944,902 2,885,708 2,944,902 2,885,708  
Operating Segments | Consumer Banking          
Segment Reporting Information [Line Items]          
Net interest income 7,784 6,493 21,551 18,386  
Noninterest income 2,120 2,345 6,302 6,707  
Total revenue, net of interest expense 9,904 8,838 27,853 25,093  
Provision for credit losses 738 247 1,036 (1,067)  
Noninterest expense 5,097 4,558 14,977 14,548  
Income before income taxes 4,069 4,033 11,840 11,612  
Income tax expense 997 988 2,901 2,845  
Net income 3,072 3,045 8,939 8,767  
Period-end total assets 1,149,918 1,091,431 1,149,918 1,091,431  
Operating Segments | Global Wealth & Investment Management          
Segment Reporting Information [Line Items]          
Net interest income 1,981 1,452 5,451 4,137  
Noninterest income 3,448 3,858 10,887 11,209  
Total revenue, net of interest expense 5,429 5,310 16,338 15,346  
Provision for credit losses 37 (58) 29 (185)  
Noninterest expense 3,816 3,744 11,706 11,425  
Income before income taxes 1,576 1,624 4,603 4,106  
Income tax expense 386 398 1,128 1,006  
Net income 1,190 1,226 3,475 3,100  
Period-end total assets 370,790 393,708 370,790 393,708  
Operating Segments | Global Banking          
Segment Reporting Information [Line Items]          
Net interest income 3,326 2,185 8,304 6,150  
Noninterest income 2,265 3,060 7,487 8,817  
Total revenue, net of interest expense 5,591 5,245 15,791 14,967  
Provision for credit losses 170 (781) 492 (2,738)  
Noninterest expense 2,651 2,534 8,133 7,915  
Income before income taxes 2,770 3,492 7,166 9,790  
Income tax expense 734 943 1,899 2,643  
Net income 2,036 2,549 5,267 7,147  
Period-end total assets 575,442 623,640 575,442 623,640  
Operating Segments | Global Markets          
Segment Reporting Information [Line Items]          
Net interest income 743 1,000 2,717 2,980  
Noninterest income 3,740 3,519 11,560 12,457  
Total revenue, net of interest expense 4,483 4,519 14,277 15,437  
Provision for credit losses 11 16 24 33  
Noninterest expense 3,023 3,252 9,249 10,150  
Income before income taxes 1,449 1,251 5,004 5,254  
Income tax expense 384 325 1,326 1,366  
Net income 1,065 926 3,678 3,888  
Period-end total assets 848,752 776,929 848,752 776,929  
All Other          
Segment Reporting Information [Line Items]          
Net interest income 37 65 73 193  
Noninterest income (836) (1,110) (3,599) (3,661)  
Total revenue, net of interest expense (799) (1,045) (3,526) (3,468)  
Provision for credit losses (58) (48) (130) (148)  
Noninterest expense 716 352 1,830 962  
Income before income taxes (1,457) (1,349) (5,226) (4,282)  
Income tax expense (1,176) (1,294) (4,263) (6,345)  
Net income (281) (55) (963) 2,063  
Period-end total assets $ 128,051 $ 199,738 $ 128,051 $ 199,738