Net Income Per Share (Calculation Of Basic And Diluted Earnings Per Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jun. 28, 2014	Jun. 29, 2013
Net Income Per Share [Abstract]
Net income	$ 10,248	$ 20,642
Basic weighted average common shares outstanding	62,032	63,363
Effect of dilutive securities	2,656	2,825
Diluted weighted average common shares outstanding	64,688	66,188
Basic earnings per share	$ 0.17	$ 0.33
Diluted earnings per share	$ 0.16	$ 0.31