Inventories

3 Months Ended

Mar. 31, 2024

Inventory Disclosure [Abstract]

Inventories

8. Inventories

The following table sets forth the components of the Company’s inventory balances (in thousands) as of:

	March 31, 2024		December 31, 2023
Raw materials	$	97	$	104
Finished goods
SAF, Isooctane, Isooctene and other		1,167		1,167
Work in process
Environmental attributes		1,947		2,067
Spare parts		551		471
Total inventories	$	3,762	$	3,809

During each of the three months ended March 31, 2024 and 2023, the Company recorded net realizable value adjustments of $0.3 million.