Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Goodwill
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 569	$ 733	$ 733
Goodwill	4,182	3,451
Goodwill and Intangible Asset Impairment	52	26	11
Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)	(116)
Foreign currency translation gain (loss) on accumulated amortization of other finite-lived intangible amortization	(34)
Goodwill, Foreign Currency Translation Gain (Loss)	(122)
Amortization of Intangible Assets	177	$ 173	$ 165
Amortization expense of intangible assets next 12 months	225
Finite-Lived Intangible Assets, Amortization Expense, Year Two	232
Finite-Lived Intangible Assets, Amortization Expense, Year Three	223
Finite-Lived Intangible Assets, Amortization Expense, Year Four	202
Finite-Lived Intangible Assets, Amortization Expense, Year Five	194
Series of Individually Immaterial Business Acquisitions [Member]
Goodwill
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 11