Inventories (Tables)

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Net inventories consist of the following:

(in thousands)	June 30, 2015			December 31, 2014
Finished goods		$	128,047		$	112,197
Work in process		19,729			18,635
Raw materials		27,664			35,256
		$	175,440		$	166,088