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LONG-TERM DEBT - Long-term Debt (Detail) - USD ($)	Jun. 30, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
Debt issuance costs, net of amortization	$ (21,329,000)
Long-term debt	3,098,770,000	$ 2,809,066,000
6.75% Senior Notes due 2029:
Debt Instrument [Line Items]
Principal	1,623,880,000
Discount, net of amortization	$ (13,781,000)
Interest rate on debt instrument	6.75%
5.875% Senior Notes due 2030:
Debt Instrument [Line Items]
Principal	$ 965,000,000
Interest rate on debt instrument	5.875%
Comstock Bank Credit Facility | Bank Credit Facilities:
Debt Instrument [Line Items]
Principal	$ 545,000,000
PGS Bank Credit Facility | Bank Credit Facilities:
Debt Instrument [Line Items]
Principal	$ 0

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