Business Segment Information - Noninterest Income by Business Segment and All Other (Details) - USD ($)
$ in Millions |
12 Months Ended |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
| Segment Reporting Information [Line Items] |
|
|
|
| Total fees and commissions |
$ 33,212
|
$ 39,299
|
$ 34,551
|
| Market making and similar activities |
12,075
|
8,691
|
8,355
|
| Other income (loss) |
(2,799)
|
(1,811)
|
(738)
|
| Total noninterest income |
42,488
|
46,179
|
42,168
|
| Card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
6,083
|
6,218
|
5,656
|
| Interchange fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
4,096
|
4,560
|
3,954
|
| Other card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
1,987
|
1,658
|
1,702
|
| Service charges |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
6,405
|
7,504
|
7,141
|
| Deposit-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
5,190
|
6,271
|
5,991
|
| Lending-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
1,215
|
1,233
|
1,150
|
| Investment and brokerage services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
15,901
|
16,690
|
14,574
|
| Asset management fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
12,152
|
12,729
|
10,708
|
| Brokerage fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
3,749
|
3,961
|
3,866
|
| Total investment banking fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
4,823
|
8,887
|
7,180
|
| Underwriting income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
1,970
|
5,077
|
4,698
|
| Syndication fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
1,070
|
1,499
|
861
|
| Financial advisory services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
1,783
|
2,311
|
1,621
|
| Operating Segments | Consumer Banking |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Total fees and commissions |
8,179
|
9,030
|
8,363
|
| Market making and similar activities |
10
|
1
|
2
|
| Other income (loss) |
401
|
45
|
199
|
| Total noninterest income |
8,590
|
9,076
|
8,564
|
| Operating Segments | Consumer Banking | Card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
5,169
|
5,172
|
4,673
|
| Operating Segments | Consumer Banking | Interchange fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
3,239
|
3,597
|
3,027
|
| Operating Segments | Consumer Banking | Other card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
1,930
|
1,575
|
1,646
|
| Operating Segments | Consumer Banking | Service charges |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
2,706
|
3,538
|
3,417
|
| Operating Segments | Consumer Banking | Deposit-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
2,706
|
3,538
|
3,417
|
| Operating Segments | Consumer Banking | Lending-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
0
|
0
|
0
|
| Operating Segments | Consumer Banking | Investment and brokerage services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
304
|
320
|
273
|
| Operating Segments | Consumer Banking | Asset management fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
195
|
188
|
146
|
| Operating Segments | Consumer Banking | Brokerage fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
109
|
132
|
127
|
| Operating Segments | Consumer Banking | Total investment banking fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
0
|
0
|
0
|
| Operating Segments | Consumer Banking | Underwriting income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
0
|
0
|
0
|
| Operating Segments | Consumer Banking | Syndication fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
0
|
0
|
0
|
| Operating Segments | Consumer Banking | Financial advisory services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
0
|
0
|
0
|
| Operating Segments | Global Wealth & Investment Management |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Total fees and commissions |
13,893
|
14,857
|
12,806
|
| Market making and similar activities |
102
|
40
|
63
|
| Other income (loss) |
287
|
187
|
247
|
| Total noninterest income |
14,282
|
15,084
|
13,116
|
| Operating Segments | Global Wealth & Investment Management | Card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
70
|
85
|
78
|
| Operating Segments | Global Wealth & Investment Management | Interchange fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
20
|
43
|
36
|
| Operating Segments | Global Wealth & Investment Management | Other card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
50
|
42
|
42
|
| Operating Segments | Global Wealth & Investment Management | Service charges |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
73
|
72
|
67
|
| Operating Segments | Global Wealth & Investment Management | Deposit-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
65
|
72
|
67
|
| Operating Segments | Global Wealth & Investment Management | Lending-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
8
|
0
|
0
|
| Operating Segments | Global Wealth & Investment Management | Investment and brokerage services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
13,561
|
14,312
|
12,270
|
| Operating Segments | Global Wealth & Investment Management | Asset management fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
11,957
|
12,541
|
10,578
|
| Operating Segments | Global Wealth & Investment Management | Brokerage fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
1,604
|
1,771
|
1,692
|
| Operating Segments | Global Wealth & Investment Management | Total investment banking fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
189
|
388
|
391
|
| Operating Segments | Global Wealth & Investment Management | Underwriting income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
189
|
388
|
391
|
| Operating Segments | Global Wealth & Investment Management | Syndication fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
0
|
0
|
0
|
| Operating Segments | Global Wealth & Investment Management | Financial advisory services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
0
|
0
|
0
|
| Operating Segments | Global Banking |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Total fees and commissions |
7,113
|
9,447
|
7,835
|
| Market making and similar activities |
215
|
145
|
103
|
| Other income (loss) |
2,717
|
2,772
|
2,036
|
| Total noninterest income |
10,045
|
12,364
|
9,974
|
| Operating Segments | Global Banking | Card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
774
|
713
|
513
|
| Operating Segments | Global Banking | Interchange fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
767
|
700
|
499
|
| Operating Segments | Global Banking | Other card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
7
|
13
|
14
|
| Operating Segments | Global Banking | Service charges |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
3,293
|
3,523
|
3,238
|
| Operating Segments | Global Banking | Deposit-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
2,310
|
2,508
|
2,298
|
| Operating Segments | Global Banking | Lending-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
983
|
1,015
|
940
|
| Operating Segments | Global Banking | Investment and brokerage services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
42
|
104
|
74
|
| Operating Segments | Global Banking | Asset management fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
0
|
0
|
0
|
| Operating Segments | Global Banking | Brokerage fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
42
|
104
|
74
|
| Operating Segments | Global Banking | Total investment banking fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
3,004
|
5,107
|
4,010
|
| Operating Segments | Global Banking | Underwriting income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
796
|
2,187
|
2,070
|
| Operating Segments | Global Banking | Syndication fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
565
|
781
|
482
|
| Operating Segments | Global Banking | Financial advisory services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
1,643
|
2,139
|
1,458
|
| Operating Segments | Global Markets |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Total fees and commissions |
4,213
|
6,179
|
5,742
|
| Market making and similar activities |
11,406
|
8,760
|
8,471
|
| Other income (loss) |
(569)
|
305
|
(94)
|
| Total noninterest income |
15,050
|
15,244
|
14,119
|
| Operating Segments | Global Markets | Card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
66
|
220
|
391
|
| Operating Segments | Global Markets | Interchange fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
66
|
220
|
391
|
| Operating Segments | Global Markets | Other card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
0
|
0
|
0
|
| Operating Segments | Global Markets | Service charges |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
325
|
364
|
387
|
| Operating Segments | Global Markets | Deposit-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
101
|
146
|
177
|
| Operating Segments | Global Markets | Lending-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
224
|
218
|
210
|
| Operating Segments | Global Markets | Investment and brokerage services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
2,002
|
1,979
|
1,973
|
| Operating Segments | Global Markets | Asset management fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
0
|
0
|
0
|
| Operating Segments | Global Markets | Brokerage fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
2,002
|
1,979
|
1,973
|
| Operating Segments | Global Markets | Total investment banking fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
1,820
|
3,616
|
2,991
|
| Operating Segments | Global Markets | Underwriting income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
1,176
|
2,725
|
2,449
|
| Operating Segments | Global Markets | Syndication fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
505
|
718
|
379
|
| Operating Segments | Global Markets | Financial advisory services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
139
|
173
|
163
|
| All Other |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Total fees and commissions |
(186)
|
(214)
|
(195)
|
| Market making and similar activities |
342
|
(255)
|
(284)
|
| Other income (loss) |
(5,635)
|
(5,120)
|
(3,126)
|
| Total noninterest income |
(5,479)
|
(5,589)
|
(3,605)
|
| All Other | Card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
4
|
28
|
1
|
| All Other | Interchange fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
4
|
0
|
1
|
| All Other | Other card income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
0
|
28
|
0
|
| All Other | Service charges |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
8
|
7
|
32
|
| All Other | Deposit-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
8
|
7
|
32
|
| All Other | Lending-related fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Card income and service charges |
0
|
0
|
0
|
| All Other | Investment and brokerage services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
(8)
|
(25)
|
(16)
|
| All Other | Asset management fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
0
|
0
|
(16)
|
| All Other | Brokerage fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment and brokerage services |
(8)
|
(25)
|
0
|
| All Other | Total investment banking fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
(190)
|
(224)
|
(212)
|
| All Other | Underwriting income |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
(191)
|
(223)
|
(212)
|
| All Other | Syndication fees |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
0
|
0
|
0
|
| All Other | Financial advisory services |
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
| Investment banking fees |
$ 1
|
$ (1)
|
$ 0
|