Inventories (Tables)

9 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consisted of the following (in thousands):

	September 30, 2014		December 31, 2013
Components	$	2,666	$	2,797
Finished goods		871		792
	$	3,537	$	3,589