Long-Term Debt - 6.25% Senior Secured Notes, Due 2023 - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Extinguishment of debt amount	$ 402	$ 645
Issuance of long-term debt	$ 989	$ 1,535	$ 4,310