Amount of expenses related to contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Includes expenses related to one-time termination benefits.

No definition available.

Acquisitions and Divestitures - Acquisition - Business Combinations - Additional Information (Details) - USD ($) $ in Thousands				3 Months Ended		12 Months Ended
	Mar. 04, 2024	Jan. 13, 2024	Feb. 13, 2023	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Business Acquisition [Line Items]
Issuance of common stock, Shares				34,500,000
Employee Severance
Business Acquisition [Line Items]
Aquisition severance cost				$ 17,914
Quarter North Acquisition
Business Acquisition [Line Items]
Business acquisition, effective date	Mar. 04, 2024
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 months ended March 31, 2024 and 2023 as if the QuarterNorth Acquisition had occurred on January 1, 2023. The unaudited pro forma information was derived from historical statements of operations of the Company and QuarterNorth 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 New Senior Notes, (iii) general and administrative expense adjusted for transaction related costs incurred (including severance), (iv) weighted average basic and diluted shares of common stock outstanding from the issuance of 24.3 million shares of common stock to QuarterNorth and (v) weighted average basic and diluted shares of common stock outstanding from the issuance of 34.5 million shares of common stock from the upsized underwritten public offering in January 2024 that partially funded the cash portion of the QuarterNorth Acquisition.
Cash consideration	$ 1,247,419
Business Acquisition, Date of Acquisition Agreement		Jan. 13, 2024
Common stock value	$ 322,630
Supplemental pro forma earnings				$ (110,459)	$ 74,320
Quarter North Acquisition \| Employee Severance
Business Acquisition [Line Items]
Aquisition severance cost				14,200
Quarter North Acquisition \| Employee Severance \| Pro Forma
Business Acquisition [Line Items]
Aquisition severance cost				$ 7,400
Quarter North Acquisition \| Common Stock
Business Acquisition [Line Items]
Aggregate shares issued	24,300,000
Quarter North Acquisition \| Common Stock \| Pro Forma
Business Acquisition [Line Items]
Aggregate shares issued				24,300,000
Quarter North Acquisition \| General and Administrative Expense
Business Acquisition [Line Items]
Cumulative transaction related costs				$ 21,800
Acquisition, transaction related cost				18,800		$ 3,000
Quarter North Acquisition \| Interest Expense
Business Acquisition [Line Items]
Acquisition, transaction related cost				$ 4,900
Quarter North Acquisition \| January 2024 equity offering \| Common Stock \| Pro Forma
Business Acquisition [Line Items]
Aggregate shares issued				34,500,000
QuarterNorth
Business Acquisition [Line Items]
Aquisition severance cost				$ 14,200
QuarterNorth \| General and Administrative Expense \| Nonrecurring Adjustments [Member]
Business Acquisition [Line Items]
Supplemental pro forma earnings				$ (25,000)	31,700
EnVen Energy Corporation
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 months ended March 31, 2023 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 7 — 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 two notes receivable to settle future asset retirement obligations 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 months ended March 31, 2023 were adjusted to exclude $62.6 million of general and administrative expenses.
Cash consideration			$ 207,300
Common stock value			832,200
Settlement of preexisting relationship			8,400
Supplemental pro forma earnings					118,090
EnVen Energy Corporation \| 11.75% notes
Business Acquisition [Line Items]
Debt instrument interest rate				11.75%
EnVen Energy Corporation \| Employee Severance
Business Acquisition [Line Items]
Aquisition severance cost					22,600
EnVen Energy Corporation \| Settlement of preexisting relationship
Business Acquisition [Line Items]
Gain or loss recognized on settlement			$ 0
EnVen Energy Corporation \| Common Stock
Business Acquisition [Line Items]
Aggregate shares issued			43,800,000
EnVen Energy Corporation \| Common Stock \| Pro Forma
Business Acquisition [Line Items]
Aggregate shares issued				43,800,000
EnVen Energy Corporation \| General and Administrative Expense
Business Acquisition [Line Items]
Cumulative transaction related costs					21,800
Acquisition, transaction related cost					12,600
EnVen Energy Corporation \| General and Administrative Expense \| Nonrecurring Adjustments [Member]
Business Acquisition [Line Items]
Supplemental pro forma earnings					$ (62,600)