Annual report pursuant to Section 13 and 15(d)

Inventories

v3.22.1
Inventories
12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
Inventories

2. Inventories

 

The components of inventory were as follows (in thousands):

 

    2021     2020  
    As of December 31,  
    2021     2020  
Raw materials   $ 411     $ 388  
WIP     134       97  
Finished goods     52       2  
Inventory, net   $ 597     $ 487