Goodwill and Other Intangible Assets - Summary of Other Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Finite and indefinite-lived intangible assets [Line Items]
Finite & indefinite lived intangibles, gross	$ 3,553	$ 3,217
Finite-lived intangible assets, accumulated amortization, net	(659)	(550)
Intangible assets, net (excluding goodwill)	2,894	2,667
Indefinite life intangible assets
Finite and indefinite-lived intangible assets [Line Items]
Indefinite-lived intangible assets (excluding goodwill)	1,865	1,747
Trademarks
Finite and indefinite-lived intangible assets [Line Items]
Finite-lived intangible assets, gross	902	771
Finite-lived intangible assets, accumulated amortization, net	(422)	(381)
Finite-lived intangible assets, net	480	390
Other finite life intangible assets
Finite and indefinite-lived intangible assets [Line Items]
Finite-lived intangible assets, gross	786	699
Finite-lived intangible assets, accumulated amortization, net	(237)	(169)
Finite-lived intangible assets, net	$ 549	$ 530