Segment Information (Tables)

9 Months Ended

Sep. 30, 2011

Segment Information

Schedule Of Net Sales, By Geographical Areas

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	(unaudited)		(unaudited)
	2011	2010	2011	2010
Net sales:
Americas:	$          98,537	$        97,031	$         299,614	$      266,300
Europe:	75,127	59,882	222,566	177,681
Asia Pacific:	81,324	63,536	223,942	179,276
	$          254,988	$      220,449	$         746,122	$      623,257

Schedule Of Operating Income, By Geographical Areas

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	(unaudited)		(unaudited)
	2011	2010	2011	2010
Operating income:
Americas	$              1,401	$           21,395	$             40,186	$          52,689
Europe	31,867	31,347	100,562	87,409
Asia Pacific	32,162	18,918	84,031	56,508
Unallocated:
Research and development expenses..	(54,674)	(39,971)	(144,569)	(114,912)
	$            10,756	$           31,689	$             80,210	$          81,694

Schedule of Interest Income, By Geographical Areas

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	(unaudited)		(unaudited)
	2011	2010	2011	2010
Interest income:
Americas	$                  82	$                177	$                 352	$                433
Europe	238	182	591	546
Asia Pacific	34	21	96	72
	$                354	$                380	$              1,039	$              1,051

Schedule Of Long-Lived Assets, By Geographical Areas

	September 30, 2011	December 31, 2010
	(unaudited)
Long-lived assets:
Americas	$            109,912	$         103,033
Europe	44,480	40,083
Asia Pacific	27,908	17,294
	$            182,300	$         160,410