Net Income Per Share (Calculation Of Basic And Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Jun. 27, 2015	Jun. 28, 2014
Net Income Per Share [Abstract]
Net income	$ 33,354	$ 10,248
Basic weighted average common shares outstanding	63,274	62,032
Effect of dilutive securities	3,136	2,656
Diluted weighted average common shares outstanding	66,410	64,688
Basic earnings per share	$ 0.53	$ 0.17
Diluted earnings per share	$ 0.50	$ 0.16