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LONG-TERM DEBT - Narrative (Details) - USD ($) |  |  | 3 Months Ended |  |
--- | --- | --- | --- | --- | ---
May 01, 2023 | Oct. 31, 2022 | Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023 | May 31, 2021
Oil and Gas Properties |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Interest costs capitalized |  |  | $ 1,100,000 | $ 800,000 |  |
Senior Notes | Carrying Value |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Carrying value of notes |  |  | 549,400,000 |  |  |
Senior Notes | Fair Value | Level 1 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Carrying value of notes |  |  | $ 560,000,000 |  |  |
8.0% senior unsecured notes due 2026 | Unsecured Debt |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, amount |  |  |  |  |  | $ 550,000,000
Stated interest rate |  |  | 8.00% |  |  |
Credit Facility due 2027 | Unsecured Debt |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term debt |  |  | $ 87,000,000 |  | $ 118,000,000 |
Revolving Credit Facility | 8.0% senior unsecured notes due 2026 | Line of Credit |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term debt | $ 100,000,000 |  | 550,000,000 |  | $ 550,000,000 |
Revolving Credit Facility | Credit Facility due 2027 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Line of credit facility, commitment fee amount | 900,000,000 | $ 700,000,000 |  |  |  |
Excess cash threshold | 75,000,000 | 45,000,000 |  |  |  |
Long-term debt |  |  | $ 87,000,000 |  |  |
Initial borrowing base amount | $ 1,100,000,000 | $ 1,000,000,000 |  |  |  |
Debt instrument current ratio |  |  | 100.00% |  |  |
Unused capacity, commitment fee percentage |  |  | 0.50% |  |  |
Debt instrument net funded leverage ratio |  |  | 325.00% |  |  |
Letters of credit outstanding, amount |  |  | $ 63,800,000 |  |  |
Weight average interest rate |  |  | 8.33% |  |  |
Revolving Credit Facility | Credit Facility due 2027 | Minimum | SOFR |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Variable interest rate |  |  | 2.75% |  |  |
Revolving Credit Facility | Credit Facility due 2027 | Minimum | Base Rate |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Variable interest rate |  |  | 1.75% |  |  |
Revolving Credit Facility | Credit Facility due 2027 | Maximum | SOFR |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Variable interest rate |  |  | 3.75% |  |  |
Revolving Credit Facility | Credit Facility due 2027 | Maximum | Base Rate |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Variable interest rate |  |  | 2.75% |  |  |

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