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Summary of Significant Accounting Policies - Pending Merger (Details) - Whiting Petroleum Corporation	Mar. 07, 2022 $ / shares
Business Acquisition [Line Items]
Dividends to be declared (in dollars per share)	$ 15.00
Whiting Petroleum Shareholders
Business Acquisition [Line Items]
Convertible common stock, conversion ratio	0.5774
Share price (in dollars per share)	$ 6.25

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Common Stock, Dividends, Per Share, Declarable

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

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