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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Summary of Lease Cost Recognized (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Operations And Summary Of Significant Accounting Policies [Line Items]
Operating lease cost	$ 29,742	$ 23,406	$ 67,361	$ 42,755
Operating lease cost included in general and administrative expense
Operations And Summary Of Significant Accounting Policies [Line Items]
Operating lease cost	426	426	845	851
Operating lease cost included in lease operating expense
Operations And Summary Of Significant Accounting Policies [Line Items]
Operating lease cost	574	527	1,179	1,043
Operating lease cost included in natural gas and oil properties
Operations And Summary Of Significant Accounting Policies [Line Items]
Operating lease cost	12,147	12,364	24,295	23,664
Variable lease cost drilling rig and completion costs included in natural gas and oil properties
Operations And Summary Of Significant Accounting Policies [Line Items]
Variable lease cost	3,351	877	15,650	2,598
Short-term lease cost (drilling rig costs included in natural gas and oil properties)
Operations And Summary Of Significant Accounting Policies [Line Items]
Operating lease cost	$ 13,244	$ 9,212	$ 25,392	$ 14,599

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Operations and summary of significant accounting policies.

+ References

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 53
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479589/842-20-55-53

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

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Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 53
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479589/842-20-55-53

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

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