Other Income, Net (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Other Income and Expenses [Abstract]
Gain on disposal of operations	[1]	$ 43	$ 7	$ 379
Net periodic pension and postretirement benefit credits		109	272	303
Interest in earnings of associates and other investments		3	4	8
Foreign exchange (loss)/gain	[2]	(11)	0	8
Other		5	5	3
Other income, net		$ 149	$ 288	$ 701

[1] For the year ended December 31, 2022, includes a $24 million non-cash revaluation gain related to an acquisition completed in stages.

[2] Includes the offsetting effects of the Company's foreign currency hedging program. See Note 10 — Derivative Financial Instruments.