Securities - Maturities of Debt Securities Carried at Fair Value and Held-to-maturity Debt Securities (Details) - USD ($)
$ in Millions |
Dec. 31, 2022 |
Dec. 31, 2021 |
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 38
|
|
| Due in one year or less, yield |
9.06%
|
|
| Due after one year through five years, amount |
$ 5,795
|
|
| Due after one year through five years, yield |
1.89%
|
|
| Due after five years through ten years, amount |
$ 117,380
|
|
| Due after five years though ten years, yield |
1.37%
|
|
| Due after ten years, amount |
$ 509,650
|
|
| Due after ten years, yield |
2.13%
|
|
| Amortized Cost |
$ 632,863
|
$ 674,591
|
| Total, yield |
1.99%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Fair Value |
$ 229,994
|
308,073
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
38
|
|
| Due after One Year through Five Years |
5,334
|
|
| Due after Five Years through Ten Years |
97,482
|
|
| Due after Ten Years |
421,413
|
|
| Held-to-maturity, fair value |
524,267
|
665,890
|
| AFS securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 23,751
|
|
| Due in one year or less, yield |
2.53%
|
|
| Due after one year through five years, amount |
$ 90,170
|
|
| Due after one year through five years, yield |
1.96%
|
|
| Due after five years through ten years, amount |
$ 86,225
|
|
| Due after five years through ten years, yield |
1.74%
|
|
| Due after ten years, amount |
$ 34,325
|
|
| Due after ten years, yield |
3.52%
|
|
| Amount |
$ 234,471
|
|
| Total, yield |
2.16%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 23,958
|
|
| Due after one year through five years, amount |
89,452
|
|
| Due after five years though ten years, amount |
84,759
|
|
| Due after ten years, amount |
31,825
|
|
| Fair Value |
229,994
|
|
| Mortgage-backed securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 22
|
|
| Due in one year or less, yield |
2.09%
|
|
| Due after one year through five years, amount |
$ 683
|
|
| Due after one year through five years, yield |
3.08%
|
|
| Due after five years through ten years, amount |
$ 4,647
|
|
| Due after five years through ten years, yield |
2.06%
|
|
| Due after ten years, amount |
$ 30,036
|
|
| Due after ten years, yield |
3.44%
|
|
| Amount |
$ 35,388
|
|
| Total, yield |
3.25%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 22
|
|
| Due after one year through five years, amount |
665
|
|
| Due after five years though ten years, amount |
4,398
|
|
| Due after ten years, amount |
27,749
|
|
| Fair Value |
32,834
|
|
| 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 |
5.67%
|
|
| Due after five years through ten years, amount |
$ 56
|
|
| Due after five years through ten years, yield |
4.39%
|
|
| Due after ten years, amount |
$ 25,145
|
|
| Due after ten years, yield |
3.37%
|
|
| Amount |
$ 25,204
|
|
| Total, yield |
3.37%
|
|
| 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 |
$ 14
|
|
| Due after five years though ten years, yield |
2.64%
|
|
| Due after ten years, amount |
$ 503,219
|
|
| Due after ten years, yield |
2.13%
|
|
| Amortized Cost |
$ 503,233
|
553,721
|
| Total, yield |
2.13%
|
|
| 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 |
56
|
|
| Due after ten years, amount |
23,383
|
|
| Fair Value |
23,442
|
|
| 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 |
13
|
|
| Due after Ten Years |
415,901
|
|
| Held-to-maturity, fair value |
415,914
|
547,210
|
| 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 |
$ 10
|
|
| Due after one year through five years, yield |
2.60%
|
|
| Due after five years through ten years, amount |
$ 0
|
|
| Due after five years through ten years, yield |
0.00%
|
|
| Due after ten years, amount |
$ 2,442
|
|
| Due after ten years, yield |
2.89%
|
|
| Amount |
$ 2,452
|
|
| Total, yield |
2.89%
|
|
| 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 |
10
|
|
| Due after five years though ten years, amount |
0
|
|
| Due after ten years, amount |
2,211
|
|
| Fair Value |
2,221
|
|
| Commercial |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 22
|
|
| Due in one year or less, yield |
2.09%
|
|
| Due after one year through five years, amount |
$ 670
|
|
| Due after one year through five years, yield |
3.07%
|
|
| Due after five years through ten years, amount |
$ 4,591
|
|
| Due after five years through ten years, yield |
2.03%
|
|
| Due after ten years, amount |
$ 1,624
|
|
| Due after ten years, yield |
2.31%
|
|
| Amount |
$ 6,907
|
|
| Total, yield |
2.20%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 22
|
|
| Due after one year through five years, amount |
650
|
|
| Due after five years though ten years, amount |
4,342
|
|
| Due after ten years, amount |
1,404
|
|
| Fair Value |
6,418
|
|
| 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 |
$ 825
|
|
| Due after ten years, yield |
9.54%
|
|
| Amount |
$ 825
|
|
| Total, yield |
9.54%
|
|
| 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 |
751
|
|
| Fair Value |
753
|
|
| 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 |
$ 3,306
|
|
| Due in one year or less, yield |
1.59%
|
|
| Due after one year through five years, amount |
$ 79,618
|
|
| Due after one year through five years, yield |
1.68%
|
|
| Due after five years through ten years, amount |
$ 78,378
|
|
| Due after five years through ten years, yield |
1.64%
|
|
| Due after ten years, amount |
$ 32
|
|
| Due after ten years, yield |
3.38%
|
|
| Amount |
$ 161,334
|
|
| Total, yield |
1.66%
|
|
| 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 |
$ 4,544
|
|
| Due after one year through five years, yield |
1.80%
|
|
| Due after five years through ten years, amount |
$ 117,053
|
|
| 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 |
$ 121,597
|
111,859
|
| Total, yield |
1.39%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 3,312
|
|
| Due after one year through five years, amount |
79,013
|
|
| Due after five years though ten years, amount |
77,228
|
|
| Due after ten years, amount |
30
|
|
| Fair Value |
159,583
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
0
|
|
| Due after One Year through Five Years |
4,164
|
|
| Due after Five Years through Ten Years |
97,174
|
|
| Due after Ten Years |
0
|
|
| Held-to-maturity, fair value |
101,338
|
109,718
|
| Non-U.S. securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 17,499
|
|
| Due in one year or less, yield |
2.41%
|
|
| Due after one year through five years, amount |
$ 3,002
|
|
| Due after one year through five years, yield |
4.58%
|
|
| Due after five years through ten years, amount |
$ 723
|
|
| Due after five years through ten years, yield |
3.93%
|
|
| Due after ten years, amount |
$ 279
|
|
| Due after ten years, yield |
6.87%
|
|
| Amount |
$ 21,503
|
|
| Total, yield |
2.82%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 17,709
|
|
| Due after one year through five years, amount |
2,960
|
|
| Due after five years though ten years, amount |
723
|
|
| Due after ten years, amount |
279
|
|
| Fair Value |
21,671
|
|
| Other taxable securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 2,034
|
|
| Due in one year or less, yield |
4.77%
|
|
| Due after one year through five years, amount |
$ 2,102
|
|
| Due after one year through five years, yield |
4.85%
|
|
| Due after five years through ten years, amount |
$ 455
|
|
| Due after five years through ten years, yield |
3.46%
|
|
| Due after ten years, amount |
$ 137
|
|
| Due after ten years, yield |
3.35%
|
|
| Amount |
$ 4,728
|
|
| Total, yield |
4.64%
|
|
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 38
|
|
| Due in one year or less, yield |
9.06%
|
|
| Due after one year through five years, amount |
$ 1,251
|
|
| Due after one year through five years, yield |
2.23%
|
|
| Due after five years through ten years, amount |
$ 313
|
|
| Due after five years though ten years, yield |
3.00%
|
|
| Due after ten years, amount |
$ 6,431
|
|
| Due after ten years, yield |
2.45%
|
|
| Amortized Cost |
$ 8,033
|
9,011
|
| Total, yield |
2.47%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 2,028
|
|
| Due after one year through five years, amount |
2,085
|
|
| Due after five years though ten years, amount |
413
|
|
| Due after ten years, amount |
122
|
|
| Fair Value |
4,648
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
38
|
|
| Due after One Year through Five Years |
1,170
|
|
| Due after Five Years through Ten Years |
295
|
|
| Due after Ten Years |
5,512
|
|
| Held-to-maturity, fair value |
7,015
|
$ 8,962
|
| Tax-exempt securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 890
|
|
| Due in one year or less, yield |
3.36%
|
|
| Due after one year through five years, amount |
$ 4,765
|
|
| Due after one year through five years, yield |
3.55%
|
|
| Due after five years through ten years, amount |
$ 2,022
|
|
| Due after five years through ten years, yield |
3.73%
|
|
| Due after ten years, amount |
$ 3,841
|
|
| Due after ten years, yield |
3.88%
|
|
| Amount |
$ 11,518
|
|
| Total, yield |
3.68%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 887
|
|
| Due after one year through five years, amount |
4,729
|
|
| Due after five years though ten years, amount |
1,997
|
|
| Due after ten years, amount |
3,645
|
|
| Fair Value |
$ 11,258
|
|