v3.25.2
Segment Reporting - Schedule of Business Segment Results (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting Information [Line Items]        
Net interest income $ 3,555 $ 3,302 $ 7,031 $ 6,566
Noninterest income 2,106 2,109 4,082 3,990
Total revenue 5,661 5,411 11,113 10,556
Provision for (recapture of) credit losses 254 235 473 390
Noninterest Expense        
Personnel 1,889 1,782 3,779 3,576
Depreciation and amortization     172 74
Total noninterest expense 3,383 3,357 6,770 6,691
Income before income taxes and noncontrolling interests 2,024 1,819 3,870 3,475
Income taxes 381 342 728 654
Net income 1,643 1,477 3,142 2,821
Less: Net income attributable to noncontrolling interests 16 18 34 32
Average Assets (a) 561,686 563,030 559,046 562,939
Operating Segments        
Segment Reporting Information [Line Items]        
Total revenue 6,878 6,985 13,443 13,158
Noninterest Expense        
Total noninterest expense 3,108 3,013 6,245 6,037
Net income 2,732 2,876 5,215 5,189
Average Assets (a) 363,081 361,705 359,907 360,661
Retail Banking | Operating Segments        
Segment Reporting Information [Line Items]        
Net interest income 2,976 2,715 5,812 5,338
Noninterest income 782 1,409 1,488 2,173
Total revenue 3,758 4,124 7,300 7,511
Provision for (recapture of) credit losses 83 27 251 145
Noninterest Expense        
Personnel 539 533 1,077 1,074
Segment allocations 978 940 1,945 1,867
Depreciation and amortization 87 77 173 153
Other 286 291 597 584
Total noninterest expense 1,890 1,841 3,792 3,678
Income before income taxes and noncontrolling interests 1,785 2,256 3,257 3,688
Income taxes 416 526 758 861
Net income 1,369 1,730 2,499 2,827
Less: Net income attributable to noncontrolling interests 10 11 19 19
Net income 1,359 1,719 2,480 2,808
Average Assets (a) 114,061 117,322 114,601 116,856
Corporate & Institutional Banking | Operating Segments        
Segment Reporting Information [Line Items]        
Net interest income 1,675 1,531 3,303 3,051
Noninterest income 1,022 942 2,000 1,830
Total revenue 2,697 2,473 5,303 4,881
Provision for (recapture of) credit losses 184 228 233 275
Noninterest Expense        
Personnel 370 348 746 714
Segment allocations 381 374 764 740
Depreciation and amortization 49 51 100 101
Other 150 138 296 278
Total noninterest expense 950 911 1,906 1,833
Income before income taxes and noncontrolling interests 1,563 1,334 3,164 2,773
Income taxes 329 283 682 596
Net income 1,234 1,051 2,482 2,177
Less: Net income attributable to noncontrolling interests 5 5 9 10
Net income 1,229 1,046 2,473 2,167
Average Assets (a) 234,391 229,604 230,750 229,151
Asset Management Group | Operating Segments        
Segment Reporting Information [Line Items]        
Net interest income 179 153 353 301
Noninterest income 244 235 487 465
Total revenue 423 388 840 766
Provision for (recapture of) credit losses (13) 2 (12) (3)
Noninterest Expense        
Personnel 115 115 236 236
Segment allocations 118 110 235 217
Depreciation and amortization 10 9 18 16
Other 25 27 58 57
Total noninterest expense 268 261 547 526
Income before income taxes and noncontrolling interests 168 125 305 243
Income taxes 39 30 71 58
Net income 129 95 234 185
Less: Net income attributable to noncontrolling interests 0 0 0 0
Net income 129 95 234 185
Average Assets (a) $ 14,629 $ 14,779 $ 14,556 $ 14,654