Securities - Maturities of Debt Securities Carried at Fair Value and Held-to-maturity Debt Securities (Details) - USD ($)
$ in Millions |
Jun. 30, 2023 |
Dec. 31, 2022 |
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 41
|
|
| Due in one year or less, yield |
9.33%
|
|
| Due after one year through five years, amount |
$ 5,828
|
|
| Due after one year through five years, yield |
1.94%
|
|
| Due after five years through ten years, amount |
$ 117,359
|
|
| Due after five years though ten years, yield |
1.37%
|
|
| Due after ten years, amount |
$ 490,921
|
|
| Due after ten years, yield |
2.12%
|
|
| Amortized Cost |
$ 614,149
|
$ 632,863
|
| Total, yield |
1.97%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Fair Value |
$ 142,040
|
229,994
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
41
|
|
| Due after One Year through Five Years |
5,365
|
|
| Due after Five Years through Ten Years |
97,940
|
|
| Due after Ten Years |
405,005
|
|
| Held-to-maturity, fair value |
508,351
|
524,267
|
| AFS securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 21,786
|
|
| Due in one year or less, yield |
2.35%
|
|
| Due after one year through five years, amount |
$ 50,250
|
|
| Due after one year through five years, yield |
3.18%
|
|
| Due after five years through ten years, amount |
$ 41,144
|
|
| Due after five years through ten years, yield |
2.72%
|
|
| Due after ten years, amount |
$ 32,512
|
|
| Due after ten years, yield |
3.61%
|
|
| Amount |
$ 145,692
|
|
| Total, yield |
3.02%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 21,764
|
|
| Due after one year through five years, amount |
49,617
|
|
| Due after five years though ten years, amount |
40,323
|
|
| Due after ten years, amount |
30,336
|
|
| Fair Value |
142,040
|
|
| Mortgage-backed securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 13
|
|
| Due in one year or less, yield |
1.85%
|
|
| Due after one year through five years, amount |
$ 795
|
|
| Due after one year through five years, yield |
2.99%
|
|
| Due after five years through ten years, amount |
$ 4,640
|
|
| Due after five years through ten years, yield |
2.40%
|
|
| Due after ten years, amount |
$ 27,920
|
|
| Due after ten years, yield |
3.49%
|
|
| Amount |
$ 33,368
|
|
| Total, yield |
3.33%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 13
|
|
| Due after one year through five years, amount |
772
|
|
| Due after five years though ten years, amount |
4,409
|
|
| Due after ten years, amount |
25,949
|
|
| Fair Value |
31,143
|
|
| Agency |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 0
|
|
| Due in one year or less, yield |
0.00%
|
|
| Due after one year through five years, amount |
$ 3
|
|
| Due after one year through five years, yield |
4.67%
|
|
| Due after five years through ten years, amount |
$ 53
|
|
| Due after five years through ten years, yield |
4.85%
|
|
| Due after ten years, amount |
$ 23,565
|
|
| Due after ten years, yield |
3.41%
|
|
| Amount |
$ 23,621
|
|
| Total, yield |
3.41%
|
|
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 0
|
|
| Due in one year or less, yield |
0.00%
|
|
| Due after one year through five years, amount |
$ 0
|
|
| Due after one year through five years, yield |
0.00%
|
|
| Due after five years through ten years, amount |
$ 13
|
|
| Due after five years though ten years, yield |
2.62%
|
|
| Due after ten years, amount |
$ 484,740
|
|
| Due after ten years, yield |
2.12%
|
|
| Amortized Cost |
$ 484,753
|
503,233
|
| Total, yield |
2.12%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 0
|
|
| Due after one year through five years, amount |
3
|
|
| Due after five years though ten years, amount |
53
|
|
| Due after ten years, amount |
22,097
|
|
| Fair Value |
22,153
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
0
|
|
| Due after One Year through Five Years |
0
|
|
| Due after Five Years through Ten Years |
12
|
|
| Due after Ten Years |
399,736
|
|
| Held-to-maturity, fair value |
399,748
|
415,914
|
| Agency-collateralized mortgage obligations |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 0
|
|
| Due in one year or less, yield |
0.00%
|
|
| Due after one year through five years, amount |
$ 2
|
|
| Due after one year through five years, yield |
2.00%
|
|
| Due after five years through ten years, amount |
$ 0
|
|
| Due after five years through ten years, yield |
0.00%
|
|
| Due after ten years, amount |
$ 2,031
|
|
| Due after ten years, yield |
2.79%
|
|
| Amount |
$ 2,033
|
|
| Total, yield |
2.79%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 0
|
|
| Due after one year through five years, amount |
2
|
|
| Due after five years though ten years, amount |
0
|
|
| Due after ten years, amount |
1,801
|
|
| Fair Value |
1,803
|
|
| Commercial |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 13
|
|
| Due in one year or less, yield |
1.85%
|
|
| Due after one year through five years, amount |
$ 790
|
|
| Due after one year through five years, yield |
2.99%
|
|
| Due after five years through ten years, amount |
$ 4,587
|
|
| Due after five years through ten years, yield |
2.37%
|
|
| Due after ten years, amount |
$ 1,588
|
|
| Due after ten years, yield |
2.33%
|
|
| Amount |
$ 6,978
|
|
| Total, yield |
2.43%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 13
|
|
| Due after one year through five years, amount |
765
|
|
| Due after five years though ten years, amount |
4,356
|
|
| Due after ten years, amount |
1,358
|
|
| Fair Value |
6,492
|
|
| Non-agency residential |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 0
|
|
| Due in one year or less, yield |
0.00%
|
|
| Due after one year through five years, amount |
$ 0
|
|
| Due after one year through five years, yield |
0.00%
|
|
| Due after five years through ten years, amount |
$ 0
|
|
| Due after five years through ten years, yield |
0.00%
|
|
| Due after ten years, amount |
$ 736
|
|
| Due after ten years, yield |
10.62%
|
|
| Amount |
$ 736
|
|
| Total, yield |
10.62%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 0
|
|
| Due after one year through five years, amount |
2
|
|
| Due after five years though ten years, amount |
0
|
|
| Due after ten years, amount |
693
|
|
| Fair Value |
695
|
|
| U.S. Treasury and government agencies |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 4,012
|
|
| Due in one year or less, yield |
4.35%
|
|
| Due after one year through five years, amount |
$ 38,478
|
|
| Due after one year through five years, yield |
3.12%
|
|
| Due after five years through ten years, amount |
$ 30,720
|
|
| Due after five years through ten years, yield |
2.43%
|
|
| Due after ten years, amount |
$ 37
|
|
| Due after ten years, yield |
3.79%
|
|
| Amount |
$ 73,247
|
|
| Total, yield |
2.90%
|
|
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 0
|
|
| Due in one year or less, yield |
0.00%
|
|
| Due after one year through five years, amount |
$ 4,553
|
|
| Due after one year through five years, yield |
1.80%
|
|
| Due after five years through ten years, amount |
$ 117,068
|
|
| Due after five years though ten years, yield |
1.37%
|
|
| Due after ten years, amount |
$ 0
|
|
| Due after ten years, yield |
0.00%
|
|
| Amortized Cost |
$ 121,621
|
121,597
|
| Total, yield |
1.39%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 4,010
|
|
| Due after one year through five years, amount |
37,941
|
|
| Due after five years though ten years, amount |
30,195
|
|
| Due after ten years, amount |
36
|
|
| Fair Value |
72,182
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
0
|
|
| Due after One Year through Five Years |
4,171
|
|
| Due after Five Years through Ten Years |
97,662
|
|
| Due after Ten Years |
0
|
|
| Held-to-maturity, fair value |
101,833
|
101,338
|
| Non-U.S. securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 16,323
|
|
| Due in one year or less, yield |
1.69%
|
|
| Due after one year through five years, amount |
$ 4,093
|
|
| Due after one year through five years, yield |
2.20%
|
|
| Due after five years through ten years, amount |
$ 3,371
|
|
| Due after five years through ten years, yield |
5.07%
|
|
| Due after ten years, amount |
$ 548
|
|
| Due after ten years, yield |
5.14%
|
|
| Amount |
$ 24,335
|
|
| Total, yield |
2.32%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 16,307
|
|
| Due after one year through five years, amount |
4,093
|
|
| Due after five years though ten years, amount |
3,362
|
|
| Due after ten years, amount |
546
|
|
| Fair Value |
24,308
|
|
| Other taxable securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 477
|
|
| Due in one year or less, yield |
5.58%
|
|
| Due after one year through five years, amount |
$ 2,865
|
|
| Due after one year through five years, yield |
4.66%
|
|
| Due after five years through ten years, amount |
$ 309
|
|
| Due after five years through ten years, yield |
3.03%
|
|
| Due after ten years, amount |
$ 207
|
|
| Due after ten years, yield |
4.47%
|
|
| Amount |
$ 3,858
|
|
| Total, yield |
4.64%
|
|
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 41
|
|
| Due in one year or less, yield |
9.33%
|
|
| Due after one year through five years, amount |
$ 1,275
|
|
| Due after one year through five years, yield |
2.43%
|
|
| Due after five years through ten years, amount |
$ 278
|
|
| Due after five years though ten years, yield |
3.24%
|
|
| Due after ten years, amount |
$ 6,181
|
|
| Due after ten years, yield |
2.48%
|
|
| Amortized Cost |
$ 7,775
|
8,033
|
| Total, yield |
2.53%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 474
|
|
| Due after one year through five years, amount |
2,830
|
|
| Due after five years though ten years, amount |
276
|
|
| Due after ten years, amount |
197
|
|
| Fair Value |
3,777
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
41
|
|
| Due after One Year through Five Years |
1,194
|
|
| Due after Five Years through Ten Years |
266
|
|
| Due after Ten Years |
5,269
|
|
| Held-to-maturity, fair value |
6,770
|
$ 7,015
|
| Tax-exempt securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 961
|
|
| Due in one year or less, yield |
3.66%
|
|
| Due after one year through five years, amount |
$ 4,019
|
|
| Due after one year through five years, yield |
3.79%
|
|
| Due after five years through ten years, amount |
$ 2,104
|
|
| Due after five years through ten years, yield |
3.82%
|
|
| Due after ten years, amount |
$ 3,800
|
|
| Due after ten years, yield |
4.23%
|
|
| Amount |
$ 10,884
|
|
| Total, yield |
3.94%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 960
|
|
| Due after one year through five years, amount |
3,981
|
|
| Due after five years though ten years, amount |
2,081
|
|
| Due after ten years, amount |
3,608
|
|
| Fair Value |
$ 10,630
|
|