Goodwill and Other Intangible Assets - Schedule of changes in the net carrying amount of goodwill (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Goodwill [Roll Forward]
Balance at the beginning of the period	$ 8,292	$ 8,434
Goodwill related to current year acquisitions	23	87
Goodwill related to current year disposals	(1)	(11)
Foreign currency translation and other	100	(218)
Balance at the end of the period	$ 8,414	$ 8,292