Business Segment Information - Noninterest Income by Business Segment and All Other (Details) - USD ($)
$ in Millions |
3 Months Ended |
9 Months Ended |
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
| Segment Reporting Information [Line Items] |
|
|
|
|
| Total fees and commissions |
$ 10,337
|
$ 9,119
|
$ 29,221
|
$ 26,748
|
| Market making and similar activities |
3,203
|
3,278
|
9,940
|
10,464
|
| Other income (loss) |
(685)
|
(1,019)
|
(1,590)
|
(2,373)
|
| Total noninterest income |
12,855
|
11,378
|
37,571
|
34,839
|
| Card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
1,629
|
1,618
|
4,793
|
4,662
|
| Interchange fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
990
|
1,030
|
2,942
|
2,984
|
| Other card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
639
|
588
|
1,851
|
1,678
|
| Service charges |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
1,632
|
1,552
|
4,808
|
4,501
|
| Deposit-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
1,267
|
1,198
|
3,760
|
3,492
|
| Lending-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
365
|
354
|
1,048
|
1,009
|
| Investment and brokerage services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
5,063
|
4,546
|
14,656
|
13,053
|
| Asset management fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
3,972
|
3,533
|
11,408
|
10,173
|
| Brokerage fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
1,091
|
1,013
|
3,248
|
2,880
|
| Total investment banking fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
2,013
|
1,403
|
4,964
|
4,532
|
| Underwriting income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
992
|
742
|
2,568
|
2,512
|
| Syndication fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
438
|
274
|
1,096
|
886
|
| Financial advisory services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
583
|
387
|
1,300
|
1,134
|
| Operating Segments | Consumer Banking |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Total fees and commissions |
2,142
|
2,113
|
6,267
|
6,094
|
| Market making and similar activities |
5
|
5
|
19
|
16
|
| Other income (loss) |
31
|
22
|
(33)
|
87
|
| Total noninterest income |
2,178
|
2,140
|
6,253
|
6,197
|
| Operating Segments | Consumer Banking | Card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
1,403
|
1,402
|
4,115
|
4,035
|
| Operating Segments | Consumer Banking | Interchange fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
785
|
824
|
2,316
|
2,371
|
| Operating Segments | Consumer Banking | Other card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
618
|
578
|
1,799
|
1,664
|
| Operating Segments | Consumer Banking | Service charges |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
645
|
631
|
1,890
|
1,823
|
| Operating Segments | Consumer Banking | Deposit-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
645
|
631
|
1,890
|
1,823
|
| Operating Segments | Consumer Banking | Lending-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
0
|
0
|
0
|
0
|
| Operating Segments | Consumer Banking | Investment and brokerage services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
94
|
80
|
262
|
236
|
| Operating Segments | Consumer Banking | Asset management fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
64
|
52
|
177
|
152
|
| Operating Segments | Consumer Banking | Brokerage fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
30
|
28
|
85
|
84
|
| Operating Segments | Consumer Banking | Total investment banking fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
0
|
0
|
0
|
0
|
| Operating Segments | Consumer Banking | Underwriting income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
0
|
0
|
0
|
0
|
| Operating Segments | Consumer Banking | Syndication fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
0
|
0
|
0
|
0
|
| Operating Segments | Consumer Banking | Financial advisory services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
0
|
0
|
0
|
0
|
| Operating Segments | Global Wealth & Investment Management |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Total fees and commissions |
4,435
|
3,971
|
12,766
|
11,464
|
| Market making and similar activities |
31
|
35
|
93
|
107
|
| Other income (loss) |
46
|
47
|
79
|
140
|
| Total noninterest income |
4,512
|
4,053
|
12,938
|
11,711
|
| Operating Segments | Global Wealth & Investment Management | Card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
6
|
9
|
26
|
28
|
| Operating Segments | Global Wealth & Investment Management | Interchange fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
(12)
|
(5)
|
(25)
|
(16)
|
| Operating Segments | Global Wealth & Investment Management | Other card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
18
|
14
|
51
|
44
|
| Operating Segments | Global Wealth & Investment Management | Service charges |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
30
|
24
|
85
|
71
|
| Operating Segments | Global Wealth & Investment Management | Deposit-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
10
|
12
|
35
|
33
|
| Operating Segments | Global Wealth & Investment Management | Lending-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
20
|
12
|
50
|
38
|
| Operating Segments | Global Wealth & Investment Management | Investment and brokerage services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
4,334
|
3,874
|
12,456
|
11,181
|
| Operating Segments | Global Wealth & Investment Management | Asset management fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
3,911
|
3,482
|
11,241
|
10,028
|
| Operating Segments | Global Wealth & Investment Management | Brokerage fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
423
|
392
|
1,215
|
1,153
|
| Operating Segments | Global Wealth & Investment Management | Total investment banking fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
65
|
64
|
199
|
184
|
| Operating Segments | Global Wealth & Investment Management | Underwriting income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
63
|
64
|
197
|
184
|
| Operating Segments | Global Wealth & Investment Management | Syndication fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
0
|
0
|
0
|
0
|
| Operating Segments | Global Wealth & Investment Management | Financial advisory services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
2
|
0
|
2
|
0
|
| Operating Segments | Global Banking |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Total fees and commissions |
2,246
|
1,816
|
6,000
|
5,451
|
| Market making and similar activities |
73
|
66
|
207
|
212
|
| Other income (loss) |
785
|
722
|
2,332
|
2,239
|
| Total noninterest income |
3,104
|
2,604
|
8,539
|
7,902
|
| Operating Segments | Global Banking | Card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
204
|
200
|
613
|
586
|
| Operating Segments | Global Banking | Interchange fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
200
|
197
|
601
|
578
|
| Operating Segments | Global Banking | Other card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
4
|
3
|
12
|
8
|
| Operating Segments | Global Banking | Service charges |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
863
|
802
|
2,553
|
2,327
|
| Operating Segments | Global Banking | Deposit-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
597
|
534
|
1,786
|
1,568
|
| Operating Segments | Global Banking | Lending-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
266
|
268
|
767
|
759
|
| Operating Segments | Global Banking | Investment and brokerage services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
24
|
31
|
65
|
70
|
| Operating Segments | Global Banking | Asset management fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
0
|
0
|
0
|
0
|
| Operating Segments | Global Banking | Brokerage fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
24
|
31
|
65
|
70
|
| Operating Segments | Global Banking | Total investment banking fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
1,155
|
783
|
2,769
|
2,468
|
| Operating Segments | Global Banking | Underwriting income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
398
|
285
|
1,042
|
1,011
|
| Operating Segments | Global Banking | Syndication fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
221
|
147
|
561
|
467
|
| Operating Segments | Global Banking | Financial advisory services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
536
|
351
|
1,166
|
990
|
| Operating Segments | Global Markets |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Total fees and commissions |
1,558
|
1,260
|
4,390
|
3,918
|
| Market making and similar activities |
3,141
|
3,349
|
10,063
|
10,397
|
| Other income (loss) |
41
|
123
|
395
|
308
|
| Total noninterest income |
4,740
|
4,732
|
14,848
|
14,623
|
| Operating Segments | Global Markets | Card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
17
|
14
|
50
|
51
|
| Operating Segments | Global Markets | Interchange fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
17
|
14
|
50
|
51
|
| Operating Segments | Global Markets | Other card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
0
|
0
|
0
|
0
|
| Operating Segments | Global Markets | Service charges |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
93
|
95
|
276
|
278
|
| Operating Segments | Global Markets | Deposit-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
14
|
21
|
45
|
66
|
| Operating Segments | Global Markets | Lending-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
79
|
74
|
231
|
212
|
| Operating Segments | Global Markets | Investment and brokerage services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
614
|
562
|
1,883
|
1,573
|
| Operating Segments | Global Markets | Asset management fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
0
|
0
|
0
|
0
|
| Operating Segments | Global Markets | Brokerage fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
614
|
562
|
1,883
|
1,573
|
| Operating Segments | Global Markets | Total investment banking fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
834
|
589
|
2,181
|
2,016
|
| Operating Segments | Global Markets | Underwriting income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
572
|
426
|
1,514
|
1,453
|
| Operating Segments | Global Markets | Syndication fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
217
|
127
|
535
|
419
|
| Operating Segments | Global Markets | Financial advisory services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
45
|
36
|
132
|
144
|
| All Other |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Total fees and commissions |
(44)
|
(41)
|
(202)
|
(179)
|
| Market making and similar activities |
(47)
|
(177)
|
(442)
|
(268)
|
| Other income (loss) |
(1,588)
|
(1,933)
|
(4,363)
|
(5,147)
|
| Total noninterest income |
(1,679)
|
(2,151)
|
(5,007)
|
(5,594)
|
| All Other | Card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
(1)
|
(7)
|
(11)
|
(38)
|
| All Other | Interchange fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
0
|
0
|
0
|
0
|
| All Other | Other card income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
(1)
|
(7)
|
(11)
|
(38)
|
| All Other | Service charges |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
1
|
0
|
4
|
2
|
| All Other | Deposit-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
1
|
0
|
4
|
2
|
| All Other | Lending-related fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Card income and service charges |
0
|
0
|
0
|
0
|
| All Other | Investment and brokerage services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
(3)
|
(1)
|
(10)
|
(7)
|
| All Other | Asset management fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
(3)
|
(1)
|
(10)
|
(7)
|
| All Other | Brokerage fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment and brokerage services |
0
|
0
|
0
|
0
|
| All Other | Total investment banking fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
(41)
|
(33)
|
(185)
|
(136)
|
| All Other | Underwriting income |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
(41)
|
(33)
|
(185)
|
(136)
|
| All Other | Syndication fees |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
0
|
0
|
0
|
0
|
| All Other | Financial advisory services |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Investment banking fees |
$ 0
|
$ 0
|
$ 0
|
$ 0
|