Other Financial Data - Schedule of Other Income (Expense) (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Other Financial Data [Abstract]
Gain from sales of businesses	$ 257		$ 0	$ 257	$ 0
Foreign currency remeasurement	5		(37)	9	(56)
Equity earnings	1		(1)	3	2
Pension and other postretirement	(11)		(43)	(21)	(60)
Extinguishment of debt	(6)		0	(6)	0
Financial instruments and other	(10)		22	69	30
Total	$ 236		$ (59)	$ 311	$ (84)
Deferred consideration on divestiture		$ 82