Inventories (Tables)

3 Months Ended

Mar. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories, net of reserves, as of March 31, 2015 and December 31, 2014 consist of:

	March 31, 2015			December 31, 2014
Raw materials	$	6,289		$	5,383
Work in process		2,488			2,090
Finished goods		10,791			9,548
Allowance for obsolescence		(581	)		(565	)
Total inventory — net	$	18,987		$	16,456