Inventories (Tables)

6 Months Ended

Jun. 30, 2016

Inventory Disclosure [Abstract]

Schedule of Inventories, Net

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

	JUNE 30,		DECEMBER 31,
	2016		2015
Raw materials	$	3,837	$	5,110
Work in progress		1,050		1,044
Finished goods		3,109		2,910
	$	7,996	$	9,064