Series A Participating Preferred Stock - Narrative (Details) $ / shares in Units, $ in Millions		12 Months Ended
Mar. 09, 2020 USD ($) shares	Dec. 31, 2020 vote $ / shares shares
Ascribe Investments III LLC \| Basic Energy Services, Inc.
Temporary Equity [Line Items]
Ownership percentage	83.00%
Ownership parent percentage	85.06%
Public Shareholders \| Basic Energy Services, Inc.
Temporary Equity [Line Items]
Ownership percentage	14.94%
Series A Participating Preferred Stock
Temporary Equity [Line Items]
Dividend rate (in dollars per share) \| $ / shares		$ 1,000
Voting rate (votes per share) \| vote		1,000
Liquidation preference (in dollars per share) \| $ / shares		$ 1,000
Number of shares issued upon conversion (in shares) \| shares		1,000
Equity fair value \| $	$ 22
Series A Participating Preferred Stock \| Exchange Agreement
Temporary Equity [Line Items]
Number of shares issued (in shares) \| shares	118,805

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Number of shares issued for each share of convertible preferred stock that is converted.

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Fair value of equity issued in a business combination.

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The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

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