Annual report pursuant to Section 13 and 15(d)

INVENTORY

v3.22.1
INVENTORY
 12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
INVENTORY INVENTORY
Inventory as of December 31, 2021 and 2020 was comprised of the following (in thousands):
December 31,
2021 2020
Raw materials $ 4,023  $ 4,923 
Work in process 1,286  785 
Finished goods 3,315  3,132 
$ 8,624  $ 8,840 
During each of the years ended December 31, 2021 and 2020, the Company recorded an inventory write-down of $0.3 million. The Company had no inventory outside the United States as of December 31, 2021 and 2020.