INVENTORIES (Tables)

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Schedule of net inventories

Net inventories consist of the following (in thousands):

	September 30, 2017		December 31, 2016
Raw materials and purchased components	$	33,286	$	33,822
Work-in-process	34,506		31,799
Finished products	46,628		41,397
Inventories, net	$	114,420	$	107,018