Long-Term Debt - Summary of Long-Term Debt (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Long-term debt	$ 2,149,500	$ 2,219,878
Less: discounts and debt issuance costs	(32,665)	(27,236)
Less: current maturities	(12,000)	(15,505)
Total long-term debt, net	2,104,835	2,177,137
Senior Notes [Member]
Debt Instrument [Line Items]
Long-term debt	725,000
Term B Loans [Member]
Debt Instrument [Line Items]
Long-term debt	1,197,000
Term B- 5 Loans [Member]
Debt Instrument [Line Items]
Long-term debt		1,492,378
First-Priority Senior Secured Notes [Member]
Debt Instrument [Line Items]
Long-term debt	$ 227,500	227,500
Second-Priority Senior Secured Notes [Member]
Debt Instrument [Line Items]
Long-term debt		$ 500,000

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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