Quarterly report pursuant to Section 13 or 15(d)

Inventories - Schedule of Components of Inventory (Details)

v3.20.1
Inventories - Schedule of Components of Inventory (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 505 $ 533
WIP 207 106
Inventory $ 712 $ 639