Quarterly report pursuant to Section 13 or 15(d)

Inventories (Tables)

v3.21.1
Inventories (Tables)
3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories consisted of the following (in thousands):

 

    March 31,
2021
    December 31,
2020
 
Raw materials   $ 407     $ 388  
WIP     106       97  
Finished goods     2       2  
    $ 515     $ 487