Restructuring, Separation, and Transition (Schedule of the Restructuring, Separation and Transition Summary) (Details) - USD ($) $ in Millions	3 Months Ended
	Jul. 03, 2015	Jul. 04, 2014
Restructuring Reserve [Roll Forward]
Beginning Balance	$ 86
Costs, Net of Adjustments	85
Cash Payments	(79)
Ending Balance	92
Transition and other related costs	39
Total restructuring, separation, and transition costs	124	$ 20
Fiscal 2014 Plan
Restructuring Reserve [Roll Forward]
Beginning Balance	4
Costs, Net of Adjustments	0
Cash Payments	(2)
Ending Balance	2
Cumulative Incurred to Date	238
Fiscal 2015 Plan
Restructuring Reserve [Roll Forward]
Beginning Balance	82
Costs, Net of Adjustments	85
Cash Payments	(77)
Ending Balance	90
Cumulative Incurred to Date	275
Fiscal 2015 Plan | Severance costs
Restructuring Reserve [Roll Forward]
Beginning Balance	59
Costs, Net of Adjustments	21
Cash Payments	(36)
Ending Balance	44
Cumulative Incurred to Date	123
Fiscal 2015 Plan | Separation costs
Restructuring Reserve [Roll Forward]
Beginning Balance	17
Costs, Net of Adjustments	63
Cash Payments	(40)
Ending Balance	40
Cumulative Incurred to Date	144
Fiscal 2015 Plan | Other exit and disposal costs
Restructuring Reserve [Roll Forward]
Beginning Balance	6
Costs, Net of Adjustments	1
Cash Payments	(1)
Ending Balance	6
Cumulative Incurred to Date	$ 8