Long-Term Debt - Summary of Long-Term Debt (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
TH Facility and other	$ 152	$ 155
Less: unamortized deferred financing costs and deferred issue discount	(98)	(111)
Total debt, net	12,901	12,934
Less: current maturities of debt	(100)	(95)
Total long-term debt	12,801	12,839
Term Loan B
Debt Instrument [Line Items]
Term loan facility	5,163	5,190
Term Loan A
Debt Instrument [Line Items]
Term loan facility	$ 1,234	1,250
3.875% First Lien Senior Notes due 2028 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.875%
Senior notes	$ 1,550	1,550
3.50% First Lien Senior Notes due 2029 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.50%
Senior notes	$ 750	750
5.75% First Lien Senior Notes due 2025
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.75%
5.75% First Lien Senior Notes due 2025 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.75%
Senior notes	$ 500	500
4.375% Second Lien Senior Notes due 2028
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.375%
4.375% Second Lien Senior Notes due 2028 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.375%
Senior notes	$ 750	750
4.00% Second Lien Senior Notes due 2030
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.00%
4.00% Second Lien Senior Notes due 2030 \| Senior Notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.00%
Senior notes	$ 2,900	$ 2,900

Contractual interest rate for funds borrowed, under the debt agreement.

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