Quarterly report pursuant to Section 13 or 15(d)

Inventory

v3.20.2
Inventory
6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
Inventory Inventory
Inventory consisted of the following (in thousands):
June 30, 2020 December 31, 2019
Finished goods $ 23    $ 47   
Work in process 303    322   
Raw materials 883    888   
Total inventory $ 1,209    $ 1,257