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Commitments and Contingencies Litigation (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenues:	$ 27,450	$ 47,488
Accounts receivable	66,658		$ 69,720
Guarantor Obligations, Current Carrying Value	9,478
Guarantor Obligations, Current Carrying Value	9,478
Pending Litigation
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenues:	$ 0	$ 2,378
Pending Litigation | U.S. Well Services, LLC [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable			$ 54,592

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