Inventories (Tables)

9 Months Ended

Sep. 30, 2012

Inventories [Abstract]

Schedule Of Components Of Inventories

	September 30,		December 31,
		2012		2011
Raw materials	$	30,873	$	28,338
Work-in-process		16,852		14,892
Finished goods		99,749		89,869
	$	147,474	$	133,099