Inventories (Tables)

9 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consist of the following (in thousands):

	September 30, 2014		December 31, 2013
Finished goods	$	86,690	$	77,909
Raw materials	61,534		63,123
Work in process	14,509		14,605
	$	162,733	$	155,637