Debt - Summary of Debt Obligations (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Line of Credit Facility [Line Items]
Total debt obligations	$ 2,632,000,000	$ 2,832,000,000
Less: unamortized deferred financing costs	(38,000,000)	(43,000,000)
Total debt, net of deferred financing costs	2,594,000,000	2,789,000,000
Less: short-term and current portion of long-term debt	(6,000,000)	(206,000,000)
Long-term debt, less current portion	2,588,000,000	2,583,000,000
2019 Term Loan [Member]
Line of Credit Facility [Line Items]
Total debt obligations	1,027,000,000
2021 Term Loan [Member]
Line of Credit Facility [Line Items]
Total debt obligations	$ 985,000,000
Term Loan Facility [Member] | 2019 Term Loan [Member]
Line of Credit Facility [Line Items]
Maturity date	Oct. 01, 2026
Total debt obligations	$ 1,027,000,000	1,127,000,000
Term Loan Facility [Member] | 2021 Term Loan [Member]
Line of Credit Facility [Line Items]
Maturity date	Jan. 03, 2029
Total debt obligations	$ 985,000,000	1,085,000,000
Term Loan Facility [Member] | Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Maturity date	Oct. 01, 2026
Total debt obligations	$ 0	0
4.125% Senior Notes [Member]
Line of Credit Facility [Line Items]
Maturity date	Jul. 15, 2029
Total debt obligations	$ 337,000,000	337,000,000
4.750% Senior Notes [Member]
Line of Credit Facility [Line Items]
Maturity date	Oct. 15, 2029
Total debt obligations	$ 277,000,000	277,000,000
Other Obligations [Member]
Line of Credit Facility [Line Items]
Total debt obligations	$ 6,000,000	$ 6,000,000