Annual report pursuant to Section 13 and 15(d)

INVENTORY (Details)

v3.19.1
INVENTORY (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Inventory [Line Items]    
Raw materials $ 4,747 $ 6,648
Finished goods 3,803 1,842
Total gross inventory 8,550 8,490
Germany and The Netherlands [Member]    
Inventory [Line Items]    
Total gross inventory $ 535 $ 681