XML 57 R38.htm IDEA: XBRL DOCUMENT v3.7.0.1
INVENTORIES (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Raw materials and purchased components $ 32,867 $ 33,822
Work-in-process 37,624 31,799
Finished products 47,987 41,397
Inventories, net $ 118,478 $ 107,018