Goodwill and Other Intangible Assets - Schedule of Other Intangible Rollforward (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Finite-lived Intangible Assets [Roll Forward]
Other intangible assets, beginning balance	$ 13,736	$ 14,408
Acquisitions	14	26
Divestitures		(58)
Foreign currency translation	(53)	(6)
Amortization of other intangible assets	(610)	(622)
Other activity, net	3	(12)
Other intangible assets, ending balance	$ 13,090	$ 13,736