v3.26.1
REPORTABLE BUSINESS SEGMENTS AND ALL OTHER - Operations by Segment (Details)
$ in Millions
 3 Months Ended
Mar. 31, 2026
USD ($)
segment
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
Segment Reporting [Abstract]      
Number of operating segments | segment 5    
Number of reportable segments | segment 5    
Segment Reporting Information [Line Items]      
Net interest income $ 15,741 $ 14,012  
Non-interest revenue 8,892 7,584  
Total revenues, net of interest expense 24,633 21,596  
Total operating expenses 14,311 13,425  
Provisions for credit losses and for benefits and claims 2,805 2,723  
Provision (benefits) for income taxes 1,578 1,340  
Income (loss) from continuing operations 5,939 4,108  
Identifiable assets 2,777,687   $ 2,657,202
Average loans 755,000 691,000  
Average deposits 1,446,000 1,305,000  
Operating Segments      
Segment Reporting Information [Line Items]      
Income (loss) from continuing operations 5,951 4,123  
Operating Segments | Services      
Segment Reporting Information [Line Items]      
Net interest income 4,143 3,498  
Non-interest revenue 1,960 1,706  
Total revenues, net of interest expense 6,103 5,204  
Compensation expense 707 632  
Non-compensation expense 2,228 1,952  
Total operating expenses 2,935 2,584  
Provisions for credit losses and for benefits and claims 94 51  
Provision (benefits) for income taxes 832 720  
Income (loss) from continuing operations 2,242 1,849  
Identifiable assets 649,000   628,000
Average loans 99,000 87,000  
Average deposits 961,000 826,000  
Operating Segments | Markets      
Segment Reporting Information [Line Items]      
Net interest income 2,797 1,924  
Non-interest revenue 4,449 4,151  
Total revenues, net of interest expense 7,246 6,075  
Compensation expense 1,200 1,018  
Non-compensation expense 2,635 2,448  
Total operating expenses 3,835 3,466  
Provisions for credit losses and for benefits and claims (15) 201  
Provision (benefits) for income taxes 797 546  
Income (loss) from continuing operations 2,629 1,862  
Identifiable assets 1,280,000   1,185,000
Average loans 162,000 128,000  
Average deposits 19,000 15,000  
Operating Segments | Banking      
Segment Reporting Information [Line Items]      
Net interest income 587 491  
Non-interest revenue 1,180 1,039  
Total revenues, net of interest expense 1,767 1,530  
Compensation expense 779 632  
Non-compensation expense 461 402  
Total operating expenses 1,240 1,034  
Provisions for credit losses and for benefits and claims 132 214  
Provision (benefits) for income taxes 91 60  
Income (loss) from continuing operations 304 222  
Identifiable assets 154,000   140,000
Average loans 83,000 82,000  
Average deposits 0 0  
Operating Segments | Wealth      
Segment Reporting Information [Line Items]      
Net interest income 2,095 1,831  
Non-interest revenue 970 926  
Total revenues, net of interest expense 3,065 2,757  
Compensation expense 866 880  
Non-compensation expense 1,549 1,510  
Total operating expenses 2,415 2,390  
Provisions for credit losses and for benefits and claims 101 126  
Provision (benefits) for income taxes 117 50  
Income (loss) from continuing operations 432 191  
Identifiable assets 320,000   316,000
Average loans 205,000 194,000  
Average deposits 414,000 399,000  
Operating Segments | USCC      
Segment Reporting Information [Line Items]      
Net interest income 5,116 4,984  
Non-interest revenue (359) (417)  
Total revenues, net of interest expense 4,757 4,567  
Compensation expense 354 342  
Non-compensation expense 1,357 1,349  
Total operating expenses 1,711 1,691  
Provisions for credit losses and for benefits and claims 2,092 1,783  
Provision (benefits) for income taxes 222 255  
Income (loss) from continuing operations 732 838  
Identifiable assets 171,000   178,000
Average loans 171,000 168,000  
Average deposits 0 0  
All Other      
Segment Reporting Information [Line Items]      
Net interest income 1,003 1,284  
Non-interest revenue 679 179  
Total revenues, net of interest expense 1,682 1,463  
Total operating expenses 2,144 2,226  
Provisions for credit losses and for benefits and claims 400 359  
Provision (benefits) for income taxes (474) (283)  
Income (loss) from continuing operations (388) (839)  
Identifiable assets 204,000   $ 210,000
Average loans 35,000 32,000  
Average deposits 52,000 65,000  
Reconciling Items      
Segment Reporting Information [Line Items]      
Net interest income 0 0  
Non-interest revenue 13 0  
Total revenues, net of interest expense 13 0  
Total operating expenses 31 34  
Provisions for credit losses and for benefits and claims 1 (11)  
Provision (benefits) for income taxes (7) (8)  
Income (loss) from continuing operations $ (12) $ (15)