Annual report pursuant to Section 13 and 15(d)

Inventory (Details)

v3.22.1
Inventory (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Inventory, net    
Raw materials $ 178 $ 190
Work-in-progress 88 22
Finished goods 25 21
Inventory, Gross 291 233
Less: Inventory reserve for excess and slow moving inventory 0 0
Total $ 291 $ 233