INVENTORIES, NET (Tables)
 12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventories
The following table reflects the components of inventory, net as of December 31, 2021 and 2020 (in thousands):
 December 31,
 20212020
Raw materials$1,242 $1,136 
Work-in-process823 1,340 
Finished goods5,424 9,236 
Total Inventories, net$7,489 $11,712