XML 62 R50.htm IDEA: XBRL DOCUMENT v3.7.0.1
INVENTORY (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
INVENTORY    
Raw materials $ 1,566 $ 1,129
Work-in-process 219 189
Finished goods 3,209 3,230
Total Inventory 4,994 4,548
Reserves for excess and obsolete inventory $ 700 $ 100