Debt - 6.50% Convertible Senior Notes (Details)	1 Months Ended	12 Months Ended
	Jun. 30, 2020 USD ($) $ / shares	Dec. 31, 2023 USD ($) day	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt | $		$ 4,822,000,000	$ 1,069,000,000	$ 12,190,000,000
Convertible Senior Notes 6.50% Due 2025 | Senior Notes
Debt Instrument [Line Items]
Fixed interest rate per annum	6.50%	6.50%
Aggregate principal issued | $	$ 1,000,000,000
Proceeds from issuance of long-term debt | $	$ 970,000,000
Debt instrument, conversion ratio	0.0617284
Conversion price (in dollars per share) | $ / shares	$ 16.20
Convertible debt, conversion terms, percentage of sales price exceeding conversion price	130.00%
Threshold trading days		20
Threshold consecutive trading days		30
Redemption price percentage	100.00%
Convertible Senior Notes 6.50% Due 2025 | Senior Notes | Debt Conversion, Circumstance One
Debt Instrument [Line Items]
Convertible debt, conversion terms, percentage of sales price exceeding conversion price	130.00%
Threshold trading days		20
Threshold consecutive trading days		30
Convertible Senior Notes 6.50% Due 2025 | Senior Notes | Debt Conversion, Circumstance Two
Debt Instrument [Line Items]
Threshold trading days		5
Threshold consecutive trading days		10
Convertible debt, conversion terms, measurement period trading price threshold percentage	98.00%