XML 80 R51.htm IDEA: XBRL DOCUMENT v3.20.1
INVENTORY (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 7,916 $ 7,555
Work in progress 3,021 2,851
Finished goods 27,074 28,789
Total $ 38,011 $ 39,195