Stock Repurchases (Schedule Of Stock Repurchases) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended	6 Months Ended
	Oct. 03, 2014	Oct. 03, 2014
Equity, Class of Treasury Stock [Line Items]
Total number of shares repurchased	5	11
Dollar amount of shares repurchased	$ 125	$ 250
Average price paid per share	$ 23.75	$ 22.12
Minimum
Equity, Class of Treasury Stock [Line Items]
Range of price paid per share	$ 22.42	$ 19.59
Maximum
Equity, Class of Treasury Stock [Line Items]
Range of price paid per share	$ 25.30	$ 25.30