Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands		6 Months Ended
	Mar. 21, 2022	Jun. 30, 2022	Jun. 30, 2021
Supplemental cash flow information:
Interest paid		$ 7	$ 11
Income taxes received		0	(351)
Supplemental non-cash activities:
Employee retention credit		0	1,164
JP3 PPP loan forgiveness		0	881
Non cash financing and investing activities:
Issuance of convertible notes payable as consideration for ProFrac Agreements		$ 79,460	$ 0
Conversion of convertible notes payable to common stock (shares)	2,793,030	2,949,000	0
Issuance cost of stock warrants included in accrued accounts payable		$ 1,170	$ 0