Fair Value Measurements - Recurring Fair Value (Details) - USD ($)
$ in Millions |
Jun. 30, 2022 |
Dec. 31, 2021 |
Jun. 30, 2021 |
| Assets |
|
|
|
| Federal funds sold and securities borrowed or purchased under agreements to resell |
$ 154,287
|
$ 150,665
|
|
| Trading account assets |
294,027
|
247,080
|
|
| Derivative assets |
408,700
|
348,400
|
|
| Derivative assets |
62,047
|
35,344
|
|
| Total available-for-sale debt securities |
266,254
|
299,178
|
|
| Other debt securities carried at fair value |
8,411
|
8,895
|
|
| Loans and leases |
5,496
|
7,819
|
|
| Loans held-for-sale |
1,870
|
4,455
|
|
| Other assets, measured at fair value |
7,980
|
12,144
|
|
| Liabilities |
|
|
|
| Interest-bearing deposits in U.S. offices |
444
|
408
|
|
| Federal funds purchased and securities loaned or sold under agreements to repurchase |
145,165
|
139,641
|
|
| Derivative liabilities |
389,500
|
355,500
|
|
| Derivative liabilities |
38,425
|
37,675
|
|
| Short-term borrowings |
2,931
|
4,279
|
|
| Long-term debt |
28,375
|
29,708
|
|
| U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
194,055
|
199,145
|
|
| Agency |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
28,725
|
46,339
|
|
| Agency-collateralized mortgage obligations |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
2,613
|
3,380
|
|
| Non-agency residential |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
430
|
583
|
|
| Commercial |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
12,560
|
19,604
|
|
| Other taxable securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
3,270
|
2,761
|
|
| Tax-exempt securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
12,765
|
15,433
|
|
| Recurring |
|
|
|
| Assets |
|
|
|
| Time deposits placed and other short-term investments |
774
|
707
|
|
| Federal funds sold and securities borrowed or purchased under agreements to resell |
154,287
|
150,665
|
|
| Trading account assets |
294,027
|
247,080
|
|
| Netting adjustments |
(346,682)
|
(313,118)
|
|
| Derivative assets |
62,047
|
35,344
|
|
| Total available-for-sale debt securities |
266,254
|
299,178
|
|
| Other debt securities carried at fair value |
8,411
|
8,895
|
|
| Loans and leases |
5,496
|
7,819
|
|
| Loans held-for-sale |
1,870
|
4,455
|
|
| Other assets, measured at fair value |
7,980
|
12,144
|
|
| Total assets |
801,146
|
766,287
|
|
| Liabilities |
|
|
|
| Interest-bearing deposits in U.S. offices |
444
|
408
|
|
| Federal funds purchased and securities loaned or sold under agreements to repurchase |
145,165
|
139,641
|
|
| Total trading account liabilities |
97,302
|
100,690
|
|
| Netting adjustment |
(351,080)
|
(317,782)
|
|
| Derivative liabilities |
38,425
|
37,675
|
|
| Short-term borrowings |
2,931
|
4,279
|
|
| Accrued expenses and other liabilities |
6,981
|
11,489
|
|
| Long-term debt |
28,375
|
29,708
|
|
| Total liabilities |
319,623
|
323,890
|
|
| Mortgage servicing rights |
$ 963
|
$ 818
|
|
| Level 3 recurring assets, as a percent of total assets |
0.33%
|
0.34%
|
|
| Level 3 recurring liabilities, as a percent of total liabilities |
0.19%
|
0.24%
|
|
| Recurring | U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Trading account assets |
$ 47,186
|
$ 45,402
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
19,821
|
20,139
|
|
| Recurring | Corporate securities, trading loans and other |
|
|
|
| Assets |
|
|
|
| Trading account assets |
47,801
|
33,711
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
8,474
|
8,135
|
|
| Recurring | Equity securities |
|
|
|
| Assets |
|
|
|
| Trading account assets |
131,006
|
99,998
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
44,827
|
48,235
|
|
| Recurring | Non-U.S. sovereign debt |
|
|
|
| Assets |
|
|
|
| Trading account assets |
34,847
|
29,830
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
24,180
|
24,181
|
|
| Recurring | U.S. government-sponsored agency guaranteed |
|
|
|
| Assets |
|
|
|
| Trading account assets |
22,965
|
25,754
|
|
| Recurring | Mortgage trading loans, ABS and other MBS |
|
|
|
| Assets |
|
|
|
| Trading account assets |
10,222
|
12,385
|
|
| Recurring | U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
194,055
|
199,145
|
|
| Other debt securities carried at fair value |
190
|
575
|
|
| Recurring | Agency |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
28,725
|
46,339
|
|
| Recurring | Agency-collateralized mortgage obligations |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
2,613
|
3,380
|
|
| Recurring | Non-agency residential |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
430
|
583
|
|
| Other debt securities carried at fair value |
409
|
585
|
|
| Recurring | Commercial |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
12,560
|
19,604
|
|
| Recurring | Non-U.S. securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
11,836
|
11,933
|
|
| Recurring | Other taxable securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
3,270
|
2,761
|
|
| Recurring | Tax-exempt securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
12,765
|
15,433
|
|
| Recurring | Non-U.S. and other securities |
|
|
|
| Assets |
|
|
|
| Other debt securities carried at fair value |
7,812
|
7,735
|
|
| Recurring | Securities gegregated for compliance or deposited with clearing organizations |
|
|
|
| Assets |
|
|
|
| Trading account assets |
11,300
|
10,600
|
|
| Recurring | Commodities Investment |
|
|
|
| Assets |
|
|
|
| Trading account assets |
2,000
|
752
|
|
| Recurring | Level 1 |
|
|
|
| Assets |
|
|
|
| Time deposits placed and other short-term investments |
774
|
707
|
|
| Federal funds sold and securities borrowed or purchased under agreements to resell |
0
|
0
|
|
| Trading account assets |
155,799
|
109,846
|
|
| Derivative assets |
21,180
|
34,748
|
|
| Total available-for-sale debt securities |
193,081
|
198,071
|
|
| Other debt securities carried at fair value |
4,241
|
3,155
|
|
| Loans and leases |
0
|
0
|
|
| Loans held-for-sale |
0
|
0
|
|
| Other assets, measured at fair value |
4,980
|
7,657
|
|
| Total assets |
380,055
|
354,184
|
|
| Liabilities |
|
|
|
| Interest-bearing deposits in U.S. offices |
0
|
0
|
|
| Federal funds purchased and securities loaned or sold under agreements to repurchase |
0
|
0
|
|
| Total trading account liabilities |
70,387
|
71,970
|
|
| Derivative liabilities |
19,572
|
35,282
|
|
| Short-term borrowings |
0
|
0
|
|
| Accrued expenses and other liabilities |
5,457
|
8,359
|
|
| Long-term debt |
0
|
0
|
|
| Total liabilities |
95,416
|
115,611
|
|
| Recurring | Level 1 | U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Trading account assets |
46,899
|
44,599
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
19,495
|
19,826
|
|
| Recurring | Level 1 | Corporate securities, trading loans and other |
|
|
|
| Assets |
|
|
|
| Trading account assets |
0
|
0
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
0
|
0
|
|
| Recurring | Level 1 | Equity securities |
|
|
|
| Assets |
|
|
|
| Trading account assets |
99,723
|
61,425
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
37,397
|
41,744
|
|
| Recurring | Level 1 | Non-U.S. sovereign debt |
|
|
|
| Assets |
|
|
|
| Trading account assets |
9,177
|
3,822
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
13,495
|
10,400
|
|
| Recurring | Level 1 | U.S. government-sponsored agency guaranteed |
|
|
|
| Assets |
|
|
|
| Trading account assets |
0
|
0
|
|
| Recurring | Level 1 | Mortgage trading loans, ABS and other MBS |
|
|
|
| Assets |
|
|
|
| Trading account assets |
0
|
0
|
|
| Recurring | Level 1 | U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
193,080
|
198,071
|
|
| Other debt securities carried at fair value |
190
|
575
|
|
| Recurring | Level 1 | Agency |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Recurring | Level 1 | Agency-collateralized mortgage obligations |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Recurring | Level 1 | Non-agency residential |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Other debt securities carried at fair value |
0
|
0
|
|
| Recurring | Level 1 | Commercial |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Recurring | Level 1 | Non-U.S. securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
1
|
0
|
|
| Recurring | Level 1 | Other taxable securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Recurring | Level 1 | Tax-exempt securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Recurring | Level 1 | Non-U.S. and other securities |
|
|
|
| Assets |
|
|
|
| Other debt securities carried at fair value |
4,051
|
2,580
|
|
| Recurring | Level 2 |
|
|
|
| Assets |
|
|
|
| Time deposits placed and other short-term investments |
0
|
0
|
|
| Federal funds sold and securities borrowed or purchased under agreements to resell |
154,287
|
150,665
|
|
| Trading account assets |
133,826
|
133,011
|
|
| Derivative assets |
384,582
|
310,581
|
|
| Total available-for-sale debt securities |
72,622
|
100,668
|
|
| Other debt securities carried at fair value |
4,058
|
5,498
|
|
| Loans and leases |
5,240
|
7,071
|
|
| Loans held-for-sale |
1,525
|
4,138
|
|
| Other assets, measured at fair value |
1,250
|
2,915
|
|
| Total assets |
757,390
|
714,547
|
|
| Liabilities |
|
|
|
| Interest-bearing deposits in U.S. offices |
444
|
408
|
|
| Federal funds purchased and securities loaned or sold under agreements to repurchase |
145,165
|
139,641
|
|
| Total trading account liabilities |
26,901
|
28,709
|
|
| Derivative liabilities |
365,284
|
314,380
|
|
| Short-term borrowings |
2,931
|
4,279
|
|
| Accrued expenses and other liabilities |
1,461
|
3,130
|
|
| Long-term debt |
27,563
|
28,633
|
|
| Total liabilities |
569,749
|
519,180
|
|
| Recurring | Level 2 | U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Trading account assets |
287
|
803
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
326
|
313
|
|
| Recurring | Level 2 | Corporate securities, trading loans and other |
|
|
|
| Assets |
|
|
|
| Trading account assets |
45,434
|
31,601
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
8,460
|
8,124
|
|
| Recurring | Level 2 | Equity securities |
|
|
|
| Assets |
|
|
|
| Trading account assets |
31,104
|
38,383
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
7,430
|
6,491
|
|
| Recurring | Level 2 | Non-U.S. sovereign debt |
|
|
|
| Assets |
|
|
|
| Trading account assets |
25,200
|
25,612
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
10,685
|
13,781
|
|
| Recurring | Level 2 | U.S. government-sponsored agency guaranteed |
|
|
|
| Assets |
|
|
|
| Trading account assets |
22,869
|
25,645
|
|
| Recurring | Level 2 | Mortgage trading loans, ABS and other MBS |
|
|
|
| Assets |
|
|
|
| Trading account assets |
8,932
|
10,967
|
|
| Recurring | Level 2 | U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
975
|
1,074
|
|
| Other debt securities carried at fair value |
0
|
0
|
|
| Recurring | Level 2 | Agency |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
28,725
|
46,339
|
|
| Recurring | Level 2 | Agency-collateralized mortgage obligations |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
2,613
|
3,380
|
|
| Recurring | Level 2 | Non-agency residential |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
131
|
267
|
|
| Other debt securities carried at fair value |
297
|
343
|
|
| Recurring | Level 2 | Commercial |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
12,560
|
19,604
|
|
| Recurring | Level 2 | Non-U.S. securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
11,636
|
11,933
|
|
| Recurring | Level 2 | Other taxable securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
3,269
|
2,690
|
|
| Recurring | Level 2 | Tax-exempt securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
12,713
|
15,381
|
|
| Recurring | Level 2 | Non-U.S. and other securities |
|
|
|
| Assets |
|
|
|
| Other debt securities carried at fair value |
3,761
|
5,155
|
|
| Recurring | Level 3 |
|
|
|
| Assets |
|
|
|
| Time deposits placed and other short-term investments |
0
|
0
|
|
| Federal funds sold and securities borrowed or purchased under agreements to resell |
0
|
0
|
|
| Trading account assets |
4,402
|
4,223
|
|
| Derivative assets |
2,967
|
3,133
|
$ 3,300
|
| Total available-for-sale debt securities |
551
|
439
|
|
| Other debt securities carried at fair value |
112
|
242
|
|
| Loans and leases |
256
|
748
|
|
| Loans held-for-sale |
345
|
317
|
|
| Other assets, measured at fair value |
1,750
|
1,572
|
|
| Total assets |
10,383
|
10,674
|
|
| Liabilities |
|
|
|
| Interest-bearing deposits in U.S. offices |
0
|
0
|
|
| Federal funds purchased and securities loaned or sold under agreements to repurchase |
0
|
0
|
|
| Total trading account liabilities |
14
|
11
|
|
| Derivative liabilities |
4,649
|
5,795
|
$ 6,200
|
| Short-term borrowings |
0
|
0
|
|
| Accrued expenses and other liabilities |
63
|
0
|
|
| Long-term debt |
812
|
1,075
|
|
| Total liabilities |
5,538
|
6,881
|
|
| Mortgage servicing rights |
963
|
818
|
|
| Recurring | Level 3 | U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Trading account assets |
0
|
0
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
0
|
0
|
|
| Recurring | Level 3 | Corporate securities, trading loans and other |
|
|
|
| Assets |
|
|
|
| Trading account assets |
2,367
|
2,110
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
14
|
11
|
|
| Recurring | Level 3 | Equity securities |
|
|
|
| Assets |
|
|
|
| Trading account assets |
179
|
190
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
0
|
0
|
|
| Recurring | Level 3 | Non-U.S. sovereign debt |
|
|
|
| Assets |
|
|
|
| Trading account assets |
470
|
396
|
|
| Liabilities |
|
|
|
| Total trading account liabilities |
0
|
0
|
|
| Recurring | Level 3 | U.S. government-sponsored agency guaranteed |
|
|
|
| Assets |
|
|
|
| Trading account assets |
96
|
109
|
|
| Recurring | Level 3 | Mortgage trading loans, ABS and other MBS |
|
|
|
| Assets |
|
|
|
| Trading account assets |
1,290
|
1,418
|
|
| Recurring | Level 3 | U.S. Treasury and government agencies |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Other debt securities carried at fair value |
0
|
0
|
|
| Recurring | Level 3 | Agency |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Recurring | Level 3 | Agency-collateralized mortgage obligations |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Recurring | Level 3 | Non-agency residential |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
299
|
316
|
|
| Other debt securities carried at fair value |
112
|
242
|
|
| Recurring | Level 3 | Commercial |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
0
|
0
|
|
| Recurring | Level 3 | Non-U.S. securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
199
|
0
|
|
| Recurring | Level 3 | Other taxable securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
1
|
71
|
|
| Recurring | Level 3 | Tax-exempt securities |
|
|
|
| Assets |
|
|
|
| Total available-for-sale debt securities |
52
|
52
|
|
| Recurring | Level 3 | Non-U.S. and other securities |
|
|
|
| Assets |
|
|
|
| Other debt securities carried at fair value |
$ 0
|
$ 0
|
|