Inventory (Tables)

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Inventory

Inventories consisted of the following at September 30, 2017 and December 31, 2016 (in thousands):

	2017		2016
Raw materials	$	26,426	$	18,002
Finished goods	26,266		16,839
Total inventory	$	52,692	$	34,841