SUPPLEMENTARY INFORMATION - Schedule of Sundry Income (Expense), Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Nov. 01, 2023
Schedule Of Sundry Income (Expense) [Line Items]
Non-operating pension and other post-employment benefit ("OPEB") credits (costs)	$ 5	$ 9	$ (13)
Interest income	98	74	155
Net gain on divestiture and sales of other assets and investments	3	4	11
Foreign exchange losses, net	(34)	(3)	(77)
Loss on debt extinguishment	(114)	(74)	0
Interest rate swap mark-to-market gain (loss)	31	(138)	0
Miscellaneous income (expenses) - net	25	17	4
Sundry income (expense) - net	14	(111)	80
Treasury transaction-related fees	15
Loss on debt extinguishment	99	74	0
Derby
Schedule Of Sundry Income (Expense) [Line Items]
Non-cash interest income on notes receivable	27	26
Related party notes receivable	265	254		$ 350
Interest Rate Swap
Schedule Of Sundry Income (Expense) [Line Items]
Interest rate swap mark-to-market gain (loss)	$ 31	$ (138)	$ 0