Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2023

Supplemental Cash Flow Elements [Abstract]

Schedule of supplemental cash flow information

Supplemental cash flow information is as follows (in thousands):                                    

	Years ended December 31,
	2023		2022
Supplemental cash payment information:
Interest paid	$	434	$	45
Supplemental non-cash financing and investing activities:
Conversion of convertible notes payable to common stock	$	8,996	$	3,038
Conversion of convertible notes payable to February 2023 Warrants	11,040		—
Conversion of Initial Contract Consideration Convertible Notes Payable to February 2023 Warrants	15,092		—
Conversion of Amended Contract Consideration Convertible Notes Payable to common stock	40,638		—
Transfer from fixed assets to inventory	15		—
Issuance of convertible notes payable as consideration for ProFrac Agreements	—		79,460