v3.25.4
ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)
 12 Months Ended
Dec. 31, 2025
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Schedule of Components of Accumulated Other Comprehensive Loss
Components of accumulated other comprehensive loss
(in millions)
Pension and Other Benefits Liabilities(2)
OtherTax EffectTotal
Balance at January 1, 2023$(6,624)$41 $782 $(5,801)
Changes in value(303)(1)71 (233)
Reclassifications into earnings(1)
246 — (57)189 
Balance at December 31, 2023
(6,681)40 796 (5,845)
Changes in value859 2 (199)662 
Reclassifications into earnings(1)
265 — (61)204 
Balance at December 31, 2024
(5,557)42 536 (4,979)
Changes in value885 — (205)680 
Reclassifications into earnings(1)
213 — (49)164 
Balance at December 31, 2025
$(4,459)$42 $282 $(4,135)
(1)Amounts reclassified from AOCI for pension and other benefits liabilities are recorded in miscellaneous, net in non-operating expense in our income statement.
(2)Includes approximately $750 million of deferred income tax expense as a result of tax law changes and prior valuation allowance releases through continuing operations, that will not be recognized in net income until pension and other benefit obligations are fully extinguished.