Quarterly report pursuant to Section 13 or 15(d)

Inventory - Summary of Inventory (Detail)

v3.21.2
Inventory - Summary of Inventory (Detail) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Inventory, Net [Abstract]    
Raw material $ 1,966 $ 1,669
Work in process 86 79
Finished goods 9,218 4,805
Total inventory $ 11,270 $ 6,553