XML 36 R47.htm IDEA: XBRL DOCUMENT v3.20.1
INVENTORIES (Schedule of Inventory) (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials, parts and supplies $ 6,638 $ 5,885
Work in progress and assembled raw materials 15,409 10,548
Finished products 5,156 4,676
Inventory, Net $ 27,203 $ 21,109