Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Jul. 03, 2016	Jun. 28, 2015
Numerator (basic and diluted):
Net income from continuing operations	$ 20,947	$ 38,720
Denominator:
Weighted average common shares outstanding, basic (shares)	133,934	148,396
Dilutive effect of employee stock options, restricted stock units and performance stock units (shares)	4,175	5,362
Weighted average common shares outstanding, diluted (shares)	138,109	153,758
Basic net income per share from continuing operations (in dollars per share)	$ 0.16	$ 0.26
Diluted net income per share from continuing operations (in dollars per share)	$ 0.15	$ 0.25