Quarterly report pursuant to Section 13 or 15(d)

Inventory (Details)

v3.21.2
Inventory (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Inventory, net    
Raw materials $ 189 $ 190
Work-in-progress 23 22
Finished goods 14 21
Inventory, Gross 226 233
Less: Inventory reserve for excess and slow moving inventory 0 0
Total $ 226 $ 233