SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||
| Discount rate, present value of future revenue | 10.00% | |||
| Full-cost ceiling impairment | $ 0 | $ 0 | $ 0 | $ 0 |
| Deferred income tax benefit | (80,970) | (98,463) | (186,897) | (191,776) |
| Capitalized general and administrative costs | 18,700 | 19,500 | 59,000 | 55,200 |
| Interest costs capitalized | $ 5,300 | $ 8,400 | $ 17,000 | $ 23,300 |
| X | ||||||||||
- Definition Capitalized general and administrative costs. No definition available.
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| X | ||||||||||
- Definition Discounting rate present value of future revenue from proved oil and gas reserves. No definition available.
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| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of interest capitalized during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of expense for excess of unamortized cost capitalized within cost center, less related deferred income tax, over cost center ceiling limitation for oil- and gas-producing activities accounted for under full cost method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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