D. INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Schedule of inventories

	2015		2014
	(in thousands)
Raw materials	$	22,240	$	16,243
Work in process and sub-assemblies		30,766		13,379
Finished goods		13,232		4,158
	$	66,238	$	33,780