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Acquisitions and Divestitures - Divestitures (Details) $ in Thousands				1 Months Ended	3 Months Ended	11 Months Ended	12 Months Ended
	Jun. 29, 2021 USD ($)	May 20, 2021 USD ($)	Mar. 22, 2021 USD ($)	Dec. 31, 2020 USD ($)	Jun. 30, 2021 USD ($)	Nov. 19, 2020 USD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2021 USD ($) $ / bbl	Dec. 31, 2019 USD ($)
Asset Retirement Obligation [Line Items]
Income before income taxes				$ (70,555)		$ (4,128,816)				$ 187,987	$ (350,895)
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Primary Permian Basin
Asset Retirement Obligation [Line Items]
Consideration received from divestiture		$ 450,000
Proceeds from divestiture		$ 375,000
Contingent consideration, minimum average daily settlement price, requiring additional payment (in dollars per barrel) | $ / bbl										60.00
Proceeds from divestiture, net of adjustments	$ 342,300
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Primary Permian Basin | Expected
Asset Retirement Obligation [Line Items]
Proceeds from divestiture							$ 25,000	$ 25,000	$ 25,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Permian Basin Sale
Asset Retirement Obligation [Line Items]
Proceeds from divestiture, net of adjustments					$ 30,000
Income before income taxes				$ 7,300		(1,105,800)				$ 262,500	23,300
Gain (loss) on divestiture										$ 221,600
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Well Services Exit
Asset Retirement Obligation [Line Items]
Consideration received from divestiture			$ 5,500
Proceeds from divestiture			2,600
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Well Services Exit | Notes Receivable
Asset Retirement Obligation [Line Items]
Promissory note			$ 2,900
Debt stated interest rate (percent)			6.60%
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Various Oil And Gas Properties
Asset Retirement Obligation [Line Items]
Gain (loss) on sale of properties						$ 11,100					$ (400)

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