Inventories, Net (Tables)

6 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Schedule of Inventories, Net

Inventories, net, consist of the following (in thousands):

	June 30, 2017		December 31, 2016
Raw materials and purchased parts	$	776	$	977
Work in progress		3,792		2,727
Finished goods		4,692		536
Total inventories, net	$	9,260	$	4,240