Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2012

Stock-Based Compensation

Schedule of stock-based compensation costs recognized in Condensed Consolidated Statements of Operations

	Three Months Ended				Six Months Ended
	June 30,2012		July 2,2011		June 30,2012		July 2,2011
Cost of revenues	$	317	$	342	$	677	$	679
Research and development	2,954		3,709		6,556		7,703
Selling, general and administrative	5,901		4,550		8,632		9,692
	9,172		8,601		15,865		18,074
Income tax benefit	1,661		788		3,210		1,815
	$	7,511	$	7,813	$	12,655	$	16,259