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

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Long-Term Debt - Summary of Long-Term Debt (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Jan. 21, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Debt instrument carrying amount	$ 3,424,182		$ 2,957,282
Unamortized debt discount/premium and debt issuance costs	(29,639)		(27,500)
Long-term debt and capital lease obligation	3,394,543		2,929,782
Less: current maturities of long-term debt	2,914		3,660
Long-term debt, net of current maturities, discounts and issuance costs	3,391,629		2,926,122
2026 Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument carrying amount	756,000		588,000
2027 Notes
Debt Instrument [Line Items]
Debt instrument carrying amount	612,500		612,500
2030 Notes
Debt Instrument [Line Items]
Debt instrument carrying amount	550,000		550,000
2032 Notes
Debt Instrument [Line Items]
Debt instrument carrying amount	1,300,000	$ 300,000	1,000,000
Other Finance Obligations
Debt Instrument [Line Items]
Debt instrument carrying amount	202,263		202,995
Finance Lease Obligations
Debt Instrument [Line Items]
Debt instrument carrying amount	$ 3,419		$ 3,787