Inventories (Tables)

3 Months Ended

Mar. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory

The following is a summary of the components of inventories (in thousands):

	March 31,		December 31,
	2015		2014
	(unaudited)
Raw materials	$	1,208	$	1,229
Work in progress		27		33
Finished Goods		1,940		2,153
	$	3,175	$	3,415