Inventories (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Inventory Disclosure [Abstract]
Raw materials	$ 5,680	$ 4,577
Finished goods	10,154	4,577
Reserve for excess, obsolete, and slow moving inventories	(1,240)	(1,422)
Inventories, net	$ 14,594	$ 7,732