Goodwill and Intangible Assets (Schedule of Intangible Assets, Net) (Details) - USD ($) $ in Millions	Oct. 02, 2015	Apr. 03, 2015
Intangible Assets [Line Items]
Gross Carrying Amount	$ 817	$ 1,172
Accumulated Amortization	(542)	(841)
Net Carrying Amount	275	331
Gross Carrying Amount, Indefinite-lived trade names	297	297
Net Carrying Amount, Indefinite-lived trade names	297	297
Gross Carrying Amount	1,114	1,469
Net Carrying Amount	572	628	[1]
Customer relationships
Intangible Assets [Line Items]
Gross Carrying Amount	531	730
Accumulated Amortization	(369)	(536)
Net Carrying Amount	162	194
Developed technology
Intangible Assets [Line Items]
Gross Carrying Amount	251	296
Accumulated Amortization	(147)	(172)
Net Carrying Amount	104	124
Finite-lived trade names
Intangible Assets [Line Items]
Gross Carrying Amount	14	125
Accumulated Amortization	(9)	(117)
Net Carrying Amount	5	8
Patents
Intangible Assets [Line Items]
Gross Carrying Amount	21	21
Accumulated Amortization	(17)	(16)
Net Carrying Amount	$ 4	$ 5

[1] Derived from audited financial statements.