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Acquisitions and Divestitures - Business Combinations - Additional Information (Details) - EnVen Energy Corporation - USD ($) $ in Thousands |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Feb. 13, 2023 | Sep. 21, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business acquisition, effective date | Feb. 13, 2023 |  |  |  |  |  |
Pro forma financial information |  |  |  |  | The following supplemental pro forma financial information (in thousands, except per common share amounts), presents the condensed consolidated results of operations for the three and nine months ended September 30, 2023 and 2022 as if the EnVen Acquisition had occurred on January 1, 2022. The unaudited pro forma information was derived from historical statements of operations of the Company and EnVen adjusted to include (i) depletion expense applied to the adjusted basis of the oil and natural gas properties acquired, (ii) interest expense to reflect borrowings under the Bank Credit Facility and to adjust the amortization of the premium of the 11.75% Notes (as defined in Note 6 — Debt), (iii) general and administrative expense adjusted for transaction related costs incurred (including severance), (iv) other income (expense) to adjust the accretion of the discount on the P&A Notes Receivable and (v) weighted average basic and diluted shares of common stock outstanding from the issuance of 43.8 million shares of common stock to EnVen. Supplemental pro forma earnings for the three and nine months ended September 30, 2022 were adjusted to exclude $8.6 million and include $71.1 million of general and administrative expenses, respectively, of which $16.3 million were incurred during the year ended December 31, 2022. Supplemental pro forma earnings for the three and nine months ended September 30, 2023 were adjusted to exclude $0.8 million and $64.9 million of general and administrative expenses, respectively. |  |
Supplemental pro forma earnings |  |  | $ (1,483) | $ 334,368 | $ 131,421 | $ 404,026 |
Cash consideration | $ 207,313 |  |  |  |  |  |
Business Acquisition, Date of Acquisition Agreement |  | Sep. 21, 2022 |  |  |  |  |
Common stock value | 832,198 |  |  |  |  |  |
Settlement of preexisting relationship | 8,388 |  |  |  |  |  |
Settlement of preexisting relationship |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Gain or loss recognized on settlement | $ 0 |  |  |  |  |  |
Employee Severance |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Aquisition severance cost |  |  | 900 |  | 24,900 |  |
General and Administrative Expense |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Cumulative transaction related costs |  |  | 21,800 |  | 21,800 |  |
Acquisition, transaction related cost |  |  |  |  | 12,800 |  | $ 9,000
General and Administrative Expense | Pro Forma |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Acquisition, transaction related cost |  |  |  |  |  |  | $ 16,300
General and Administrative Expense | Nonrecurring Adjustments [Member] |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Supplemental pro forma earnings |  |  | $ (800) | $ (8,600) | $ (64,900) | $ 71,100 |
Common Stock |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Aggregate shares issued | 43,799,890 |  |  |  |  |  |
Common Stock | Pro Forma |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Aggregate shares issued |  |  |  | 43,800,000 |  | 43,800,000 |
11.75% notes |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Debt instrument interest rate |  |  | 11.75% |  | 11.75% |  |

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