Inventory, Net (Tables)

12 Months Ended

Dec. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Components of Inventory

The components of inventory, net are as follows (in thousands):

	December 31,
	2017		2016
Raw materials	$	7,484	$	4,313
Finished goods	6,693		6,230
Total inventory, net	$	14,177	$	10,543