Inventories

3 Months Ended

Mar. 31, 2017

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories consist of the following:

	As of
	March 31,			December 31,
	2017			2016
Finished goods	$	7,005		$	7,513
Work-in-process	11,661			9,596
Raw materials	19,277			17,680
Less: Inventory reserves	(6,989		)	(6,137		)
Inventories, net	$	30,954		$	28,652