Acquisitions and Divestitures - Business Acquisitions, by Acquisition (Details) - IRM Acquisition $ / shares in Units, $ in Thousands	Jan. 07, 2021 USD ($) $ / shares shares
Business Acquisition [Line Items]
Cash consideration	$ 140,507
Total consideration transferred	217,079
Fair value of assets acquired:
Cash	4,763
Other current assets	11,524
Oil and gas properties	224,112
Other non-current assets	252
Amount attributable to assets acquired	240,651
Fair value of liabilities assumed:
Derivative liability	10,177
Other current liabilities	5,196
Asset retirement obligation - noncurrent	8,199
Amount attributable to liabilities assumed	$ 23,572
Class A Common Stock
Business Acquisition [Line Items]
Shares of Class A Common Stock issued (in shares) \| shares	12,719,594
Class A Common Stock price (in dollars per share) \| $ / shares	$ 6.02
Class A Common Stock consideration	$ 76,572

Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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