Restructuring And Transition (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jun. 28, 2013
Restructuring and Related Cost [Line Items]
Restructuring plan, initiation date	Jan. 23, 2013
Cumulative Incurred to Date	$ 74
Restructuring Plan [Member]
Restructuring and Related Cost [Line Items]
Expected completion date	May 28, 2014
Other Restructuring [Member]
Restructuring and Related Cost [Line Items]
Expected completion date	May 30, 2018
Minimum [Member]
Restructuring and Related Cost [Line Items]
Total expected incurred severance and benefit costs	220
Maximum [Member]
Restructuring and Related Cost [Line Items]
Total expected incurred severance and benefit costs	$ 250