XML 44 R33.htm IDEA: XBRL DOCUMENT v3.7.0.1
INVENTORIES (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Raw materials $ 11,131 $ 10,175
Work in process 7,313 6,535
Finished goods 12,347 9,826
Provision for excess and obsolete inventory (378) (389)
Total inventories $ 30,413 $ 26,147