Inventories (Tables)

3 Months Ended

Mar. 31, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Net inventories consist of the following:

(in thousands)	March 31, 2013			December 31, 2012
Finished goods		$	94,225		$	93,095
Work in process		9,234			7,922
Raw materials		14,765			7,741
		$	118,224		$	108,758