Identified Intangible Assets - Summary of Identified Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Cost	$ 2,264	$ 3,194	$ 4,715
Finite-lived intangible assets, accumulated amortization	(1,342)	(1,883)	$ (3,021)
Marketing-related
Finite-Lived Intangible Assets [Line Items]
Cost	0	0
Finite-lived intangible assets, accumulated amortization	0	0
Customer-related
Finite-Lived Intangible Assets [Line Items]
Cost	788	788
Finite-lived intangible assets, accumulated amortization	(352)	(307)
Technology-based
Finite-Lived Intangible Assets [Line Items]
Cost	1,406	2,336
Finite-lived intangible assets, accumulated amortization	(990)	(1,576)
In-process R&D (IPR&D)
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets, gross carrying amount	$ 70	$ 70