Quarterly report pursuant to Section 13 or 15(d)

Inventories - Summary of Inventories (Detail)

v3.22.2.2
Inventories - Summary of Inventories (Detail) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Inventory Disclosure [Abstract]    
Supplies $ 5,296 $ 6,188
Raw materials 8,132 5,641
Work in process 7,187 9,464
Finished goods 8,523 7,399
Total $ 29,138 $ 28,692