Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Supplemental cash payment information:
Interest paid	$ 45	$ 26
Income taxes received	0	(351)
Supplemental non-cash financing and investing activities:
Issuance of convertible notes payable as consideration for ProFrac Agreement	79,460	0
Conversion of convertible notes payable to common stock	$ 3,038	$ 0