Quarterly report pursuant to Section 13 or 15(d)

Inventories (Tables)

v3.22.2.2
Inventories (Tables)
9 Months Ended
Sep. 30, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventory A summary of the Company’s inventories is shown below (in thousands):
September 30, December 31,
2022 2021
Supplies $ 4,872  $ 4,557 
Raw materials 838  701 
Work in process 2,135  2,435 
Finished goods 486  673 
Total inventories $ 8,331  $ 8,366