Quarterly report pursuant to Section 13 or 15(d)

Components of Inventory (Detail)

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Components of Inventory (Detail) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Components of inventory, net of allowances    
Raw materials $ 6,659 $ 4,444
Work-in-process 5,638 1,726
Finished goods 2,314 6,759
Inventory $ 14,611 $ 12,929