Debt - Schedule of Convertible Notes (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Total long-term debt	$ 32,759	$ 35,289
Net carrying amount	28,895	31,844
Senior Notes | Convertible Senior Notes 6.50% Due 2025
Debt Instrument [Line Items]
Total long-term debt	1,000	1,000
Unamortized debt discount	(10)	(16)
Net carrying amount	$ 990	$ 984