Inventories (Tables)

6 Months Ended

Jun. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory

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

	June 30,		December 31,
	2014		2013
Raw materials	$	2,260	$	1,748
Work in progress		115		137
Finished Goods		2,401		2,068
	$	4,776	$	3,953