Annual report pursuant to Section 13 and 15(d)

Securities - Debt Securities (Details)

v3.24.0.1
Securities - Debt Securities (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Available-for-sale debt securities    
Amortized Cost $ 270,482 $ 225,485
Gross Unrealized Gains 150 90
Gross Unrealized Losses (3,983) (4,787)
Fair Value 266,649 220,788
Other Debt Securities, Carried at Fair Value:    
Amortized Cost 10,202 8,986
Gross Unrealized Gains 56 376
Gross Unrealized Losses (55) (156)
Fair Value 10,203 9,206
Debt securities carried at fair value:    
Amortized Cost 280,684 234,471
Gross Unrealized Gains 206 466
Gross Unrealized Losses (4,038) (4,943)
Fair Value 276,852 229,994
Held-to-maturity Securities:    
Amortized Cost 594,591 632,863
Gross Unrealized Gains 0 0
Gross Unrealized Losses (97,994) (108,596)
Fair Value 496,597 524,267
Debt securities:    
Amortized Cost 875,275 867,334
Gross Unrealized Gains 206 466
Gross Unrealized Losses (102,032) (113,539)
Fair Value 773,449 754,261
Securities, pledged as collateral 204,900 104,500
FNMA    
Debt securities carried at fair value:    
Amortized Cost 272,500 290,500
Fair Value 226,400 239,600
FHLMC    
Debt securities carried at fair value:    
Amortized Cost 171,500 176,700
Fair Value 142,300 144,600
Mortgage-backed securities    
Available-for-sale debt securities    
Amortized Cost 53,292 35,011
Gross Unrealized Gains 86 48
Gross Unrealized Losses (2,205) (2,603)
Fair Value 51,173 32,456
Debt securities carried at fair value:    
Fair Value 51,464  
Agency    
Available-for-sale debt securities    
Amortized Cost 39,195 25,204
Gross Unrealized Gains 37 5
Gross Unrealized Losses (1,420) (1,767)
Fair Value 37,812 23,442
Debt securities carried at fair value:    
Fair Value 37,812  
Held-to-maturity Securities:    
Amortized Cost 465,456 503,233
Gross Unrealized Gains 0 0
Gross Unrealized Losses (78,930) (87,319)
Fair Value 386,526 415,914
Agency-collateralized mortgage obligations    
Available-for-sale debt securities    
Amortized Cost 2,739 2,452
Gross Unrealized Gains 6 0
Gross Unrealized Losses (201) (231)
Fair Value 2,544 2,221
Debt securities carried at fair value:    
Fair Value 2,544  
Commercial    
Available-for-sale debt securities    
Amortized Cost 10,909 6,894
Gross Unrealized Gains 40 28
Gross Unrealized Losses (514) (515)
Fair Value 10,435 6,407
Debt securities carried at fair value:    
Fair Value 10,446  
Non-agency residential    
Available-for-sale debt securities    
Amortized Cost 449 461
Gross Unrealized Gains 3 15
Gross Unrealized Losses (70) (90)
Fair Value 382 $ 386
Debt securities carried at fair value:    
Fair Value $ 662  
Non-agency residential | Prime    
Debt securities:    
Available-for-sale securities, percent held by rating 17.00% 17.00%
Non-agency residential | Subprime    
Debt securities:    
Available-for-sale securities, percent held by rating 83.00% 83.00%
U.S. Treasury and government agencies    
Available-for-sale debt securities    
Amortized Cost $ 179,108 $ 160,773
Gross Unrealized Gains 19 18
Gross Unrealized Losses (1,461) (1,769)
Fair Value 177,666 159,022
Debt securities carried at fair value:    
Fair Value 179,356  
Held-to-maturity Securities:    
Amortized Cost 121,645 121,597
Gross Unrealized Gains 0 0
Gross Unrealized Losses (17,963) (20,259)
Fair Value 103,682 101,338
Non-U.S. securities    
Available-for-sale debt securities    
Amortized Cost 22,868 13,455
Gross Unrealized Gains 27 4
Gross Unrealized Losses (20) (52)
Fair Value 22,875 13,407
Debt securities carried at fair value:    
Fair Value 31,094  
Other taxable securities    
Available-for-sale debt securities    
Amortized Cost 4,910 4,728
Gross Unrealized Gains 1 1
Gross Unrealized Losses (76) (84)
Fair Value 4,835 4,645
Debt securities carried at fair value:    
Fair Value 4,838  
Held-to-maturity Securities:    
Amortized Cost 7,490 8,033
Gross Unrealized Gains 0 0
Gross Unrealized Losses (1,101) (1,018)
Fair Value 6,389 7,015
Tax-exempt securities    
Available-for-sale debt securities    
Amortized Cost 10,304 11,518
Gross Unrealized Gains 17 19
Gross Unrealized Losses (221) (279)
Fair Value 10,100 $ 11,258
Debt securities carried at fair value:    
Fair Value $ 10,100