v3.26.3
AOCI (Tables)
9 Months Ended
Sep. 30, 2026
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
AOCI Includes the After-Tax Change in Unrecognized Net Costs
AOCI includes the after-tax change in unrecognized net costs related to defined benefit pension and OPEB plans as well as unrealized gains and losses on cash flow hedges, AFS securities, and HTM securities previously transferred from AFS securities.

(Dollars in millions)Pension and OPEB CostsCash Flow HedgesAFS SecuritiesHTM SecuritiesOther, netTotal
AOCI balance, July 1, 2025$(641)$(157)$(4,079)$(2,016)$— $(6,893)
OCI before reclassifications, net of tax(46)(48)541 — — 447 
Amounts reclassified from AOCI:
Before tax— 101 (81)73 — 93 
Tax effect— 23 (20)17 — 20 
Amounts reclassified, net of tax— 78 (61)56 — 73 
Total OCI, net of tax(46)30 480 56 — 520 
AOCI balance, September 30, 2025$(687)$(127)$(3,599)$(1,960)$— $(6,373)
AOCI balance, July 1, 2026$(386)$(1,035)$(3,486)$(1,812)$3 $(6,716)
OCI before reclassifications, net of tax(21)(923)(1,827)— 2 (2,769)
Amounts reclassified from AOCI:
Before tax2 87 1,434 69 — 1,592 
Tax effect— 21 342 16 — 379 
Amounts reclassified, net of tax2 66 1,092 53 — 1,213 
Total OCI, net of tax(19)(857)(735)53 2 (1,556)
AOCI balance, September 30, 2026$(405)$(1,892)$(4,221)$(1,759)$5 $(8,272)
(Dollars in millions)Pension and OPEB CostsCash Flow HedgesAFS SecuritiesHTM SecuritiesOther, netTotal
AOCI balance, January 1, 2025$(648)$(861)$(4,573)$(2,125)$(6)$(8,213)
OCI before reclassifications, net of tax(40)515 1,153 — 6 1,634 
Amounts reclassified from AOCI:
Before tax1 286 (232)209 — 264 
Tax effect— 67 (53)44 — 58 
Amounts reclassified, net of tax1 219 (179)165 — 206 
Total OCI, net of tax(39)734 974 165 6 1,840 
AOCI balance, September 30, 2025$(687)$(127)$(3,599)$(1,960)$— $(6,373)
AOCI balance, January 1, 2026$(381)$(173)$(3,306)$(1,909)$— $(5,769)
OCI before reclassifications, net of tax(28)(1,855)(1,985)— 5 (3,863)
Amounts reclassified from AOCI:
Before tax5 178 1,405 197 — 1,785 
Tax effect1 42 335 47 — 425 
Amounts reclassified, net of tax4 136 1,070 150 — 1,360 
Total OCI, net of tax(24)(1,719)(915)150 5 (2,503)
AOCI balance, September 30, 2026$(405)$(1,892)$(4,221)$(1,759)$5 $(8,272)
Primary income statement location of amounts reclassified from AOCI
Other expenseNet interest incomeSecurities gains (losses) and Interest on securitiesInterest on securitiesOther income