Stock-Based Compensation Plans (Details 2) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	12 Months Ended
	Jun. 29, 2013	Mar. 30, 2013
Summary of option plans activity
Number of Shares, Beginning balance	12,753	17,788
Number of Shares, Granted	5	92
Number of Shares, Exercised	(1,131)	(3,564)
Number of Shares, Forfeited/cancelled/expired	(41)	(1,563)
Number of Shares, Ending balance	11,586	12,753
Number of Shares, Options exercisable	10,729	11,639
Weighted-Average Exercise Price Per Share, Beginning balance	$ 28.01	$ 28.32
Weighted-Average Exercise Price Per Share, Granted	$ 38.99	$ 33.83
Weighted-Average Exercise Price Per Share, Exercised	$ 28.21	$ 24.68
Weighted-Average Exercise Price Per Share, Forfeited/cancelled/expired	$ 36.37	$ 39.54
Weighted-Average Exercise Price Per Share, Ending balance	$ 27.96	$ 28.01
Weighted-Average Exercise Price Per Share, Options exercisable	$ 27.94	$ 28.07