Stock-Based Compensation (Tables)

3 Months Ended

Jul. 01, 2012

Stock-Based Compensation [Abstract]

Summary of Stock-Based Compensation Expense

	Three Months Ended
	July 1, 2012		July 3, 2011
	(In thousands)
Cost of revenues	$	770	$	741
Engineering and development		4,318		4,396
Sales and marketing		1,965		1,682
General and administrative		2,224		2,371
Total continuing operations		9,277		9,190
Discontinued operations		—		477
	$	9,277	$	9,667