Securities - Maturities of Debt Securities Carried at Fair Value and Held-to-maturity Debt Securities (Details) - USD ($)
$ in Millions |
Sep. 30, 2022 |
Dec. 31, 2021 |
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 37
|
|
| Due in one year or less, yield |
0.00%
|
|
| Due after one year through five years, amount |
$ 5,603
|
|
| Due after one year through five years, yield |
1.86%
|
|
| Due after five years through ten years, amount |
$ 117,493
|
|
| Due after five years though ten years, yield |
1.37%
|
|
| Due after ten years, amount |
$ 520,610
|
|
| Due after ten years, yield |
2.13%
|
|
| Amortized cost |
$ 643,743
|
$ 674,591
|
| Total, yield |
1.99%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Fair Value |
$ 236,245
|
308,073
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in one year or less, amount |
37
|
|
| Due after one year through five years, amount |
5,122
|
|
| Due after five years though ten years, amount |
96,781
|
|
| Due after ten years, amount |
425,613
|
|
| Held-to-maturity, fair value |
527,553
|
665,890
|
| Debt securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 27,605
|
|
| Due in one year or less, yield |
1.71%
|
|
| Due after one year through five years, amount |
$ 71,667
|
|
| Due after one year through five years, yield |
1.93%
|
|
| Due after five years through ten years, amount |
$ 107,357
|
|
| Due after five years through ten years, yield |
1.68%
|
|
| Due after ten years, amount |
$ 35,080
|
|
| Due after ten years, yield |
3.36%
|
|
| Amount |
$ 241,709
|
|
| Total, yield |
2.01%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 27,320
|
|
| Due after one year through five years, amount |
71,005
|
|
| Due after five years though ten years, amount |
105,738
|
|
| Due after ten years, amount |
32,182
|
|
| Fair Value |
236,245
|
|
| Mortgage-backed securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 36
|
|
| Due in one year or less, yield |
2.22%
|
|
| Due after one year through five years, amount |
$ 508
|
|
| Due after one year through five years, yield |
2.81%
|
|
| Due after five years through ten years, amount |
$ 4,267
|
|
| Due after five years through ten years, yield |
1.81%
|
|
| Due after ten years, amount |
$ 30,648
|
|
| Due after ten years, yield |
3.40%
|
|
| Amount |
$ 35,459
|
|
| Total, yield |
3.20%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 36
|
|
| Due after one year through five years, amount |
495
|
|
| Due after five years though ten years, amount |
4,017
|
|
| Due after ten years, amount |
27,997
|
|
| Fair Value |
32,545
|
|
| 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 |
$ 5
|
|
| Due after one year through five years, yield |
5.20%
|
|
| Due after five years through ten years, amount |
$ 40
|
|
| Due after five years through ten years, yield |
4.88%
|
|
| Due after ten years, amount |
$ 25,698
|
|
| Due after ten years, yield |
3.36%
|
|
| Amount |
$ 25,743
|
|
| Total, yield |
3.36%
|
|
| 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 |
2.71%
|
|
| Due after ten years, amount |
$ 513,963
|
|
| Due after ten years, yield |
2.13%
|
|
| Amortized cost |
$ 513,977
|
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 |
5
|
|
| Due after five years though ten years, amount |
40
|
|
| Due after ten years, amount |
23,559
|
|
| Fair Value |
23,604
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in one year or less, amount |
0
|
|
| Due after one year through five years, amount |
0
|
|
| Due after five years though ten years, amount |
13
|
|
| Due after ten years, amount |
419,853
|
|
| Held-to-maturity, fair value |
419,866
|
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 |
$ 15
|
|
| 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 |
$ 2,574
|
|
| Due after ten years, yield |
2.91%
|
|
| Amount |
$ 2,589
|
|
| Total, yield |
2.91%
|
|
| 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 |
15
|
|
| Due after five years though ten years, amount |
0
|
|
| Due after ten years, amount |
2,354
|
|
| Fair Value |
2,369
|
|
| Commercial |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 36
|
|
| Due in one year or less, yield |
2.22%
|
|
| Due after one year through five years, amount |
$ 488
|
|
| Due after one year through five years, yield |
2.79%
|
|
| Due after five years through ten years, amount |
$ 4,227
|
|
| Due after five years through ten years, yield |
1.78%
|
|
| Due after ten years, amount |
$ 1,509
|
|
| Due after ten years, yield |
2.07%
|
|
| Amount |
$ 6,260
|
|
| Total, yield |
1.93%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 36
|
|
| Due after one year through five years, amount |
473
|
|
| Due after five years though ten years, amount |
3,977
|
|
| Due after ten years, amount |
1,297
|
|
| Fair Value |
5,783
|
|
| 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 |
$ 867
|
|
| Due after ten years, yield |
8.31%
|
|
| Amount |
$ 867
|
|
| Total, yield |
8.31%
|
|
| 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 |
787
|
|
| Fair Value |
789
|
|
| 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 |
$ 7,222
|
|
| Due in one year or less, yield |
1.40%
|
|
| Due after one year through five years, amount |
$ 62,354
|
|
| Due after one year through five years, yield |
1.76%
|
|
| Due after five years through ten years, amount |
$ 100,285
|
|
| Due after five years through ten years, yield |
1.65%
|
|
| Due after ten years, amount |
$ 28
|
|
| Due after ten years, yield |
3.00%
|
|
| Amount |
$ 169,889
|
|
| Total, yield |
1.68%
|
|
| 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 |
$ 4,539
|
|
| Due after one year through five years, yield |
1.80%
|
|
| Due after five years through ten years, amount |
$ 117,046
|
|
| 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 |
$ 121,585
|
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 |
$ 7,250
|
|
| Due after one year through five years, amount |
61,839
|
|
| Due after five years though ten years, amount |
99,020
|
|
| Due after ten years, amount |
25
|
|
| Fair Value |
168,134
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in one year or less, amount |
0
|
|
| Due after one year through five years, amount |
4,129
|
|
| Due after five years though ten years, amount |
96,367
|
|
| Due after ten years, amount |
0
|
|
| Held-to-maturity, fair value |
100,496
|
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 |
$ 17,773
|
|
| Due in one year or less, yield |
1.67%
|
|
| Due after one year through five years, amount |
$ 2,429
|
|
| Due after one year through five years, yield |
4.22%
|
|
| Due after five years through ten years, amount |
$ 6
|
|
| Due after five years through ten years, yield |
4.24%
|
|
| Due after ten years, amount |
$ 128
|
|
| Due after ten years, yield |
5.34%
|
|
| Amount |
$ 20,336
|
|
| Total, yield |
2.00%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 17,466
|
|
| Due after one year through five years, amount |
2,396
|
|
| Due after five years though ten years, amount |
6
|
|
| Due after ten years, amount |
121
|
|
| Fair Value |
19,989
|
|
| Other taxable securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 1,635
|
|
| Due in one year or less, yield |
3.56%
|
|
| Due after one year through five years, amount |
$ 1,241
|
|
| Due after one year through five years, yield |
3.56%
|
|
| Due after five years through ten years, amount |
$ 469
|
|
| Due after five years through ten years, yield |
3.04%
|
|
| Due after ten years, amount |
$ 136
|
|
| Due after ten years, yield |
3.46%
|
|
| Amount |
$ 3,481
|
|
| Total, yield |
3.49%
|
|
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 37
|
|
| Due in one year or less, yield |
9.52%
|
|
| Due after one year through five years, amount |
$ 1,064
|
|
| Due after one year through five years, yield |
2.13%
|
|
| Due after five years through ten years, amount |
$ 433
|
|
| Due after five years though ten years, yield |
2.93%
|
|
| Due after ten years, amount |
$ 6,647
|
|
| Due after ten years, yield |
2.49%
|
|
| Amortized cost |
$ 8,181
|
9,011
|
| Total, yield |
2.49%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 1,631
|
|
| Due after one year through five years, amount |
1,224
|
|
| Due after five years though ten years, amount |
428
|
|
| Due after ten years, amount |
122
|
|
| Fair Value |
3,405
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in one year or less, amount |
37
|
|
| Due after one year through five years, amount |
993
|
|
| Due after five years though ten years, amount |
401
|
|
| Due after ten years, amount |
5,760
|
|
| Held-to-maturity, fair value |
7,191
|
$ 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 |
$ 939
|
|
| Due in one year or less, yield |
1.60%
|
|
| Due after one year through five years, amount |
$ 5,135
|
|
| Due after one year through five years, yield |
2.45%
|
|
| Due after five years through ten years, amount |
$ 2,330
|
|
| Due after five years through ten years, yield |
2.67%
|
|
| Due after ten years, amount |
$ 4,140
|
|
| Due after ten years, yield |
3.03%
|
|
| Amount |
$ 12,544
|
|
| Total, yield |
2.62%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 937
|
|
| Due after one year through five years, amount |
5,051
|
|
| Due after five years though ten years, amount |
2,267
|
|
| Due after ten years, amount |
3,917
|
|
| Fair Value |
$ 12,172
|
|