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Inventory - Schedule of Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Raw materials $ 3,166 $ 2,422
Work-in-process 9,342 10,703
Finished goods 3,293 2,167
Total inventory $ 15,801 $ 15,292