Securities - Maturities of Debt Securities Carried at Fair Value and Held-to-maturity Debt Securities (Details) - USD ($)
$ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 504
|
|
| Due in one year or less, yield |
1.73%
|
|
| Due after one year through five years, amount |
$ 77,099
|
|
| Due after one year through five years, yield |
1.37%
|
|
| Due after five years through ten years, amount |
$ 44,780
|
|
| Due after five years though ten years, yield |
1.45%
|
|
| Due after ten years, amount |
$ 400,302
|
|
| Due after ten years, yield |
2.12%
|
|
| Amortized Cost |
$ 522,685
|
$ 558,713
|
| Total, yield |
1.95%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Fair Value |
$ 402,975
|
358,607
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
502
|
|
| Due after One Year through Five Years |
69,768
|
|
| Due after Five Years through Ten Years |
39,834
|
|
| Due after Ten Years |
332,326
|
|
| Held-to-maturity, fair value |
442,430
|
450,548
|
| Available-for-sale debt securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 65,627
|
|
| Due in one year or less, yield |
3.66%
|
|
| Due after one year through five years, amount |
$ 233,327
|
|
| Due after one year through five years, yield |
3.68%
|
|
| Due after five years through ten years, amount |
$ 37,786
|
|
| Due after five years through ten years, yield |
3.99%
|
|
| Due after ten years, amount |
$ 67,937
|
|
| Due after ten years, yield |
4.78%
|
|
| Amount |
$ 404,677
|
|
| Total, yield |
3.89%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 65,879
|
|
| Due after one year through five years, amount |
233,101
|
|
| Due after five years though ten years, amount |
37,631
|
|
| Due after ten years, amount |
66,364
|
|
| Fair Value |
402,975
|
|
| Mortgage-backed securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 187
|
|
| Due in one year or less, yield |
3.03%
|
|
| Due after one year through five years, amount |
$ 19,416
|
|
| Due after one year through five years, yield |
4.14%
|
|
| Due after five years through ten years, amount |
$ 16,996
|
|
| Due after five years through ten years, yield |
4.39%
|
|
| Due after ten years, amount |
$ 56,194
|
|
| Due after ten years, yield |
4.98%
|
|
| Amount |
$ 92,793
|
|
| Total, yield |
4.69%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 185
|
|
| Due after one year through five years, amount |
19,414
|
|
| Due after five years though ten years, amount |
16,985
|
|
| Due after ten years, amount |
54,778
|
|
| Fair Value |
91,362
|
|
| 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 |
3.19%
|
|
| Due after five years through ten years, amount |
$ 4
|
|
| Due after five years through ten years, yield |
4.93%
|
|
| Due after ten years, amount |
$ 34,233
|
|
| Due after ten years, yield |
4.60%
|
|
| Amount |
$ 34,240
|
|
| Total, yield |
4.60%
|
|
| 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 |
$ 50
|
|
| Due after five years though ten years, yield |
2.91%
|
|
| Due after ten years, amount |
$ 395,365
|
|
| Due after ten years, yield |
2.11%
|
|
| Amortized Cost |
$ 395,415
|
430,135
|
| Total, yield |
2.11%
|
|
| 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 |
4
|
|
| Due after ten years, amount |
33,134
|
|
| Fair Value |
33,141
|
|
| 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 |
48
|
|
| Due after Ten Years |
328,058
|
|
| Held-to-maturity, fair value |
328,106
|
341,677
|
| 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 |
$ 0
|
|
| Due after one year through five years, yield |
0.00%
|
|
| Due after five years through ten years, amount |
$ 1
|
|
| Due after five years through ten years, yield |
1.00%
|
|
| Due after ten years, amount |
$ 19,303
|
|
| Due after ten years, yield |
5.59%
|
|
| Amount |
$ 19,304
|
|
| Total, yield |
5.59%
|
|
| 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 |
0
|
|
| Due after five years though ten years, amount |
1
|
|
| Due after ten years, amount |
19,198
|
|
| Fair Value |
19,199
|
|
| Commercial |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 187
|
|
| Due in one year or less, yield |
3.03%
|
|
| Due after one year through five years, amount |
$ 19,413
|
|
| Due after one year through five years, yield |
4.14%
|
|
| Due after five years through ten years, amount |
$ 16,980
|
|
| Due after five years through ten years, yield |
4.38%
|
|
| Due after ten years, amount |
$ 2,121
|
|
| Due after ten years, yield |
3.81%
|
|
| Amount |
$ 38,701
|
|
| Total, yield |
4.22%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 185
|
|
| Due after one year through five years, amount |
19,411
|
|
| Due after five years though ten years, amount |
16,951
|
|
| Due after ten years, amount |
1,955
|
|
| Fair Value |
38,502
|
|
| 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 |
$ 11
|
|
| Due after five years through ten years, yield |
22.48%
|
|
| Due after ten years, amount |
$ 537
|
|
| Due after ten years, yield |
11.67%
|
|
| Amount |
$ 548
|
|
| Total, yield |
11.89%
|
|
| 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 |
0
|
|
| Due after five years though ten years, amount |
29
|
|
| Due after ten years, amount |
491
|
|
| Fair Value |
520
|
|
| 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 |
$ 38,523
|
|
| Due in one year or less, yield |
4.23%
|
|
| Due after one year through five years, amount |
$ 201,904
|
|
| Due after one year through five years, yield |
3.65%
|
|
| Due after five years through ten years, amount |
$ 12,891
|
|
| Due after five years through ten years, yield |
3.34%
|
|
| Due after ten years, amount |
$ 32
|
|
| Due after ten years, yield |
3.97%
|
|
| Amount |
$ 253,350
|
|
| Total, yield |
3.72%
|
|
| 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 |
$ 76,753
|
|
| Due after one year through five years, yield |
1.36%
|
|
| Due after five years through ten years, amount |
$ 44,489
|
|
| Due after five years though ten years, yield |
1.44%
|
|
| Due after ten years, amount |
$ 0
|
|
| Due after ten years, yield |
0.00%
|
|
| Amortized Cost |
$ 121,242
|
121,696
|
| Total, yield |
1.39%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 38,638
|
|
| Due after one year through five years, amount |
201,692
|
|
| Due after five years though ten years, amount |
12,759
|
|
| Due after ten years, amount |
30
|
|
| Fair Value |
253,119
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
0
|
|
| Due after One Year through Five Years |
69,430
|
|
| Due after Five Years through Ten Years |
39,587
|
|
| Due after Ten Years |
0
|
|
| Held-to-maturity, fair value |
109,017
|
103,035
|
| Non-U.S. securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 25,463
|
|
| Due in one year or less, yield |
2.78%
|
|
| Due after one year through five years, amount |
$ 4,477
|
|
| Due after one year through five years, yield |
2.44%
|
|
| Due after five years through ten years, amount |
$ 6,620
|
|
| Due after five years through ten years, yield |
4.36%
|
|
| Due after ten years, amount |
$ 7,698
|
|
| Due after ten years, yield |
3.95%
|
|
| Amount |
$ 44,258
|
|
| Total, yield |
3.19%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 25,606
|
|
| Due after one year through five years, amount |
4,481
|
|
| Due after five years though ten years, amount |
6,616
|
|
| Due after ten years, amount |
7,694
|
|
| Fair Value |
44,397
|
|
| Other taxable securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 850
|
|
| Due in one year or less, yield |
4.56%
|
|
| Due after one year through five years, amount |
$ 4,655
|
|
| Due after one year through five years, yield |
4.54%
|
|
| Due after five years through ten years, amount |
$ 421
|
|
| Due after five years through ten years, yield |
3.79%
|
|
| Due after ten years, amount |
$ 402
|
|
| Due after ten years, yield |
4.42%
|
|
| Amount |
$ 6,328
|
|
| Total, yield |
4.48%
|
|
| Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] |
|
|
| Due in one year or less, amount |
$ 504
|
|
| Due in one year or less, yield |
1.73%
|
|
| Due after one year through five years, amount |
$ 346
|
|
| Due after one year through five years, yield |
3.14%
|
|
| Due after five years through ten years, amount |
$ 241
|
|
| Due after five years though ten years, yield |
2.57%
|
|
| Due after ten years, amount |
$ 4,937
|
|
| Due after ten years, yield |
2.53%
|
|
| Amortized Cost |
$ 6,028
|
6,882
|
| Total, yield |
2.50%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 847
|
|
| Due after one year through five years, amount |
4,652
|
|
| Due after five years though ten years, amount |
413
|
|
| Due after ten years, amount |
395
|
|
| Fair Value |
6,307
|
|
| Held-to-maturity Securities, Debt Maturities, Fair Value [Abstract] |
|
|
| Due in One Year or Less |
502
|
|
| Due after One Year through Five Years |
338
|
|
| Due after Five Years through Ten Years |
199
|
|
| Due after Ten Years |
4,268
|
|
| Held-to-maturity, fair value |
5,307
|
$ 5,836
|
| Tax-exempt securities |
|
|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 604
|
|
| Due in one year or less, yield |
3.03%
|
|
| Due after one year through five years, amount |
$ 2,875
|
|
| Due after one year through five years, yield |
3.21%
|
|
| Due after five years through ten years, amount |
$ 858
|
|
| Due after five years through ten years, yield |
2.98%
|
|
| Due after ten years, amount |
$ 3,611
|
|
| Due after ten years, yield |
3.46%
|
|
| Amount |
$ 7,948
|
|
| Total, yield |
3.29%
|
|
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |
|
|
| Due in one year or less, amount |
$ 603
|
|
| Due after one year through five years, amount |
2,862
|
|
| Due after five years though ten years, amount |
858
|
|
| Due after ten years, amount |
3,467
|
|
| Fair Value |
$ 7,790
|
|