Quarterly report [Sections 13 or 15(d)]

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

v3.26.1
Business Segment Information - Results of Business Segments and All Other (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Segment Reporting Information [Line Items]      
Net interest income $ 15,907 $ 14,588  
Noninterest income 14,527 13,804  
Total revenue, net of interest expense 30,434 28,392  
Provision for credit losses 1,337 1,480  
Noninterest expense      
Compensation and benefits 11,334 10,889  
Other noninterest expense 7,197 6,881  
Total noninterest expense 18,531 17,770  
Income before income taxes 10,566 9,142  
Income tax expense 1,982 1,782  
Net income 8,584 7,360  
Assets 3,496,186 3,349,039 $ 3,411,738
Additional net interest income and income tax expense, related to tax-exempt securities 162 145  
Operating Segments | Consumer Banking      
Segment Reporting Information [Line Items]      
Net interest income 8,993 8,505  
Noninterest income 2,056 1,988  
Total revenue, net of interest expense 11,049 10,493  
Provision for credit losses 1,132 1,292  
Noninterest expense      
Compensation and benefits 1,588 1,570  
Other noninterest expense 4,249 4,256  
Total noninterest expense 5,837 5,826  
Income before income taxes 4,080 3,375  
Income tax expense 1,020 844  
Net income 3,060 2,531  
Assets 1,058,618 1,054,637  
Operating Segments | Global Wealth & Investment Management      
Segment Reporting Information [Line Items]      
Net interest income 1,862 1,765  
Noninterest income 4,850 4,251  
Total revenue, net of interest expense 6,712 6,016  
Provision for credit losses 2 14  
Noninterest expense      
Compensation and benefits 3,260 3,031  
Other noninterest expense 1,678 1,628  
Total noninterest expense 4,938 4,659  
Income before income taxes 1,772 1,343  
Income tax expense 443 336  
Net income 1,329 1,007  
Assets 336,511 329,816  
Operating Segments | Global Banking      
Segment Reporting Information [Line Items]      
Net interest income 3,230 3,151  
Noninterest income 3,057 2,841  
Total revenue, net of interest expense 6,287 5,992  
Provision for credit losses 185 154  
Noninterest expense      
Compensation and benefits 1,212 1,240  
Other noninterest expense 2,011 1,944  
Total noninterest expense 3,223 3,184  
Income before income taxes 2,879 2,654  
Income tax expense 792 730  
Net income 2,087 1,924  
Assets 745,299 687,169  
Operating Segments | Global Markets      
Segment Reporting Information [Line Items]      
Net interest income 1,861 1,189  
Noninterest income 5,248 5,396  
Total revenue, net of interest expense 7,109 6,585  
Provision for credit losses 27 28  
Noninterest expense      
Compensation and benefits 1,158 1,052  
Other noninterest expense 3,212 2,759  
Total noninterest expense 4,370 3,811  
Income before income taxes 2,712 2,746  
Income tax expense 705 796  
Net income 2,007 1,950  
Assets 1,091,745 959,477  
All Other      
Segment Reporting Information [Line Items]      
Net interest income (39) (22)  
Noninterest income (684) (672)  
Total revenue, net of interest expense (723) (694)  
Provision for credit losses (9) (8)  
Noninterest expense      
Compensation and benefits 0 0  
Other noninterest expense 163 290  
Total noninterest expense 163 290  
Income before income taxes (877) (976)  
Income tax expense (978) (924)  
Net income 101 (52)  
Assets $ 264,013 $ 317,940