Inventories (Tables)

9 Months Ended

Sep. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Net inventories consist of the following:

(in thousands)	September 30, 2012			December 31, 2011
Finished goods		$	100,282		$	90,444
Work in process		10,566			10,570
Raw materials		8,730			13,509
		$	119,578		$	114,523