Annual report pursuant to Section 13 and 15(d)

Inventories - Schedule of Components of Inventory (Details)

v3.20.1
Inventories - Schedule of Components of Inventory (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 533 $ 624
WIP 106 47
Finished goods 5
Inventory $ 639 $ 676