Other Financial Data - Schedule of Other Income (Expense) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Other Financial Data [Abstract]
Gain from sales of businesses	$ 76	$ 0	$ 333	$ 0
Equity earnings	2	2	5	4
Extinguishment of debt	(1)	0	(7)	0
Pension and other postretirement	(14)	(18)	(35)	(78)
Foreign currency remeasurement	(30)	8	(21)	(48)
Financial instruments and other	2	(13)	71	17
Total	35	$ (21)	346	$ (105)
Deferred consideration on divestiture	$ 2		$ 84