ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

9 Months Ended

Sep. 30, 2026

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 Benefit Liabilities		Other		Tax Effect		Total
Balance at January 1, 2026	$	(4,459)	$	42	$	282	$	(4,135)
Changes in value	—		(3)		—		(3)
Reclassifications into earnings(1)	124		—		(29)		95
Balance at September 30, 2026	$	(4,335)	$	39	$	253	$	(4,043)


Balance at January 1, 2025	$	(5,557)	$	42	$	536	$	(4,979)
Changes in value	—		(1)		—		(1)
Reclassifications into earnings(1)	159		—		(37)		122
Balance at September 30, 2025	$	(5,398)	$	41	$	499	$	(4,858)

(1)Amounts reclassified from accumulated other comprehensive loss for pension and other benefit liabilities are recorded in miscellaneous, net in non-operating expense in our income statement.