Restructuring And Transition (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Mar. 29, 2013
Restructuring and Related Cost [Abstract]
Cumulative Incurred to Date	$ 10
Restructuring Plan [Member]
Restructuring and Related Cost [Abstract]
Restructuring plan completion date	Mar. 28, 2014
Other Restructuring [Member]
Restructuring and Related Cost [Abstract]
Restructuring plan completion date	Mar. 30, 2018
Minimum [Member]
Restructuring and Related Cost [Abstract]
Total expected incurred severance and benefit costs	220
Maximum [Member]
Restructuring and Related Cost [Abstract]
Total expected incurred severance and benefit costs	$ 250