Inventories (Tables)

6 Months Ended

Jun. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Net inventories consist of the following:

(in thousands)	June 30, 2012			December 31, 2011
Finished goods		$	99,258		$	90,226
Work in process		11,127			10,570
Raw materials		12,396			13,509
		$	122,781		$	114,305