Quarterly report pursuant to Section 13 or 15(d)

Inventories - Schedule of Inventories (Details)

v3.21.1
Inventories - Schedule of Inventories (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Raw materials $ 407 $ 388
WIP 106 97
Finished Goods 2 2
Total Inventories $ 515 $ 487