Quarterly report pursuant to Section 13 or 15(d)

Inventories - Summary of Inventories (Details)

v3.22.2.2
Inventories - Summary of Inventories (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Inventory, Net [Abstract]    
Raw materials $ 3,875 $ 4,967
Work in process 8,648 5,368
Finished goods 1,710 3,506
Tooling 636 605
Inventory, gross 14,869 14,446
Allowance for obsolescence (769) (1,281)
Total $ 14,100 $ 13,165