Indebtedness - Debt Outstanding (Detail) - USD ($) $ in Thousands		Mar. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Total senior notes		$ 1,706,542	$ 1,708,702
Unamortized debt issuance costs		(10,001)	(10,819)
Total debt, net of deferred financing costs		1,696,541	1,697,883
Less current maturities of long-term debt	[1]	(606,434)	(608,269)
Total long-term debt		1,090,107	1,089,614
Notes Payable to Banks
Debt Instrument [Line Items]
Bank debt		0	0
4.875% Senior Notes Due 2025 | Notes Payable to Banks
Debt Instrument [Line Items]
Total senior notes		606,542	608,702
8.25% Senior Notes Due 2029 | Notes Payable to Banks
Debt Instrument [Line Items]
Total senior notes		600,000	600,000
4.75% Senior Notes Due 2030 | Notes Payable to Banks
Debt Instrument [Line Items]
Total senior notes		$ 500,000	$ 500,000

[1] As of March 31, 2025, current maturities include $606.5 million principal amount of our 4.875% senior notes due 2025 ($606.4 million net of deferred financing costs). We expect to repay the current maturities with a combination of cash on hand and borrowings under the credit facility.