Inventories - Schedule of Inventory (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Inventory Disclosure [Abstract]
Raw materials	$ 4,577	$ 2,987
Finished goods	4,577	4,187
Reserve for excess, obsolete, and slow moving inventories	(1,422)	(305)
Inventories, net	$ 7,732	$ 6,869