Stockholder's Equity (Stock Repurchase Program) (Textual) (Details) (USD $)	3 Months Ended	9 Months Ended		1 Months Ended	3 Months Ended		9 Months Ended
	Jun. 28, 2013	Dec. 27, 2013	Dec. 28, 2012	Dec. 31, 2010 Common Stock	Dec. 27, 2013 Common Stock Open Market Purchases	Dec. 28, 2012 Common Stock Open Market Purchases	Dec. 27, 2013 Common Stock Open Market Purchases
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Authorized Amount in share repurchases				$ 1,000,000,000
Shares repurchased during the period					2,405,895	1,971,200	7,279,117
Stock Repurchased During Period, Value		354,000,000	76,000,000		125,000,000	77,000,000	354,000,000
Treasury Stock Acquired, Average Cost Per Share					$ 51.96	$ 39.04	$ 48.58
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased		276,000,000
Payments for repurchase of common stock	22,000,000	376,000,000	59,000,000
Stock Repurchased During Period, Value, Accrued Liability						$ 18,000,000