Restructuring, Separation, And Transition (Schedule Of Restructuring Summary) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended							6 Months Ended
	Oct. 03, 2014	Sep. 27, 2013	Oct. 03, 2014		Sep. 27, 2013	Oct. 03, 2014 Other Current Liabilities	Mar. 28, 2014 Other Current Liabilities	Oct. 03, 2014 Other Noncurrent Liabilities	Mar. 28, 2014 Other Noncurrent Liabilities	Oct. 03, 2014 Fiscal 2014 Plan		Oct. 03, 2014 Fiscal 2014 Plan Restructuring Plan - Severance		Oct. 03, 2014 Fiscal 2014 Plan Excess Facilities And Other		Oct. 03, 2014 Fiscal 2015 Plan		Oct. 03, 2014 Fiscal 2015 Plan Restructuring Plan - Severance		Oct. 03, 2014 Fiscal 2015 Plan Separation Costs	Oct. 03, 2014 Fiscal 2015 Plan Excess Facilities And Other
Restructuring Reserve [Roll Forward]
Balance, beginning			$ 38			$ 19	$ 37	$ 1	$ 1	$ 38		$ 38		$ 0		$ 0		$ 0		$ 0	$ 0
Costs, net of adjustments			33	[1]						16	[1]	16	[1]	0	[1]	17	[1]	8	[1]	9	0
Cash payments			(51)							(42)		(42)		0		(9)		0		(9)	0
Balance, ending	20		20			19	37	1	1	12		12		0		8		8		0	0
Cumulative incurred to date										238		235		3		17		8		9	0
Transition and other related costs			17	[1]
Restructuring, separation, and transition	$ 30	$ 122	$ 50	[1]	$ 203

[1] Adjustments primarily relate to foreign currency exchange rate fluctuations.