Inventories (Tables)

3 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Components of Inventory

Inventories are as follows (in thousands):

	March 31, 2014			December 31, 2013
Raw materials	$	28,816		$	13,953
Work-in-process	2,576			1,904
Finished goods	43,214			50,019
Inventories	74,606			65,876
Less reserve for excess and obsolete inventory	(2,597		)	(2,744		)
Inventories, net	$	72,009		$	63,132