DERIVATIVE INSTRUMENTS - Schedule of Fair Value of Derivative Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Derivative [Line Items]
Total Current Assets	$ 353,295	$ 106,068
Total Other Non-Current Assets	105,011	134,396
Total Current Liabilities	110,001	377,945
Total Non-Current Liabilities	94,746	158,368
Natural Gas Commodity Swaps \| Natural Gas Commodity Swaps (Bcf)
Derivative [Line Items]
Total Current Assets	322,615	74,064
Total Other Non-Current Assets	85,791	117,524
Total Current Liabilities	38,897	323,169
Total Non-Current Liabilities	55,779	101,387
Natural Gas Commodity Swaps \| NGL Commodity Swaps (Mbbls)
Derivative [Line Items]
Total Current Assets	53	1,730
Total Current Liabilities	4,594	0
Natural Gas Basis Swaps
Derivative [Line Items]
Total Current Assets	30,627	30,274
Total Other Non-Current Assets	19,220	16,872
Total Current Liabilities	66,510	54,776
Total Non-Current Liabilities	$ 38,967	$ 56,981

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483444/210-20-55-10

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-5A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-18

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 25
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A

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