Income Taxes (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Feb. 15, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Income Tax Disclosure [Line Items]
Accrued income taxes, current		$ 4,100		$ 4,100		$ 900
Income tax expense (benefit)		60,518	$ 451	81,673	$ (343)
Deferred income tax expense (benefit)				77,591	(343)
Valuation allowance				6,500
Domestic Tax Authority
Income Tax Disclosure [Line Items]
Accrued income taxes, current		2,000		2,000
State and Local Jurisdiction
Income Tax Disclosure [Line Items]
Income tax expense (benefit)				6,200
Deferred income tax expense (benefit)				4,100
Current income tax expense (benefit)				2,100
Texas Margin Tax
Income Tax Disclosure [Line Items]
Accrued income taxes, current		$ 2,100		2,100
Income tax expense (benefit)					600
Earthstone Energy, Inc.
Income Tax Disclosure [Line Items]
Income tax expense (benefit)				70,000
Deferred income tax expense (benefit)				74,500
Earthstone Energy Holdings, LLC
Income Tax Disclosure [Line Items]
Income tax expense (benefit)					(800)
Current income tax expense (benefit)				2,000
Earthstone Energy Holdings, LLC | Texas Margin Tax
Income Tax Disclosure [Line Items]
Deferred income tax expense (benefit)					(800)
Lynden Corp
Income Tax Disclosure [Line Items]
Deferred income tax expense (benefit)				$ 5,500	$ (100)
Chisholm Acquisition | Class A Common Stock
Income Tax Disclosure [Line Items]
EEH Units issued in connect with Acquisition (in shares)	19,417,476