Financial Instruments (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Sep. 28, 2013		Mar. 30, 2013
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	$ 932		$ 801
Derivative Assets
Derivative Instruments in Hedges, Assets, at Fair Value	3		14
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	21	[1],[2],[3],[4]
Derivative Asset, Fair Value, Gross Asset	24		15
Derivative Liabilities
Derivative Instruments in Hedges, Liabilities, at Fair Value	(6)		(3)
Derivative Instruments and Hedges, Liabilities	(7)		(5)
Interest rate on debt	4.50%
Debt Instrument, Maturity Date	Oct. 04, 2013
Other Current Assets [Member]
Derivative Assets
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	17	[1],[2]	1	[1],[2],[3]
Other Current Liabilities [Member]
Derivative Liabilities
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value	(1)	[1],[2],[3]	(2)	[1],[2],[3]
Other Noncurrent Assets [Member]
Derivative Assets
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value	4	[1],[2]
Designated [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	486		531
Undesignated [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	446	[1],[2]	270	[1],[2]
FC- Inventory purchases [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	339	[1]	366	[1]
Derivative Liabilities
Foreign Currency Cash Flow Hedge Liability at Fair Value	(4)	[1],[3],[5]
FC- Inventory purchases [Member] | Other Current Assets [Member]
Derivative Assets
Fair value of assets for designated Fx forward exchange contracts	2	[1],[3]	14	[1],[3]
FC- Inventory purchases [Member] | Other Current Liabilities [Member]
Derivative Liabilities
Foreign Currency Cash Flow Hedge Liability at Fair Value	(3)	[1],[3]	(2)	[1],[3]
FC- Inventory purchases [Member] | Other Noncurrent Liabilities [Member]
Derivative Liabilities
Foreign Currency Cash Flow Hedge Liability at Fair Value	(1)	[1],[3]
FC-Other [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	147	[1],[6]	25	[1],[6]
Derivative Assets
Fair value of assets for designated Fx forward exchange contracts			0	[1],[6]
FC-Other [Member] | Other Current Assets [Member]
Derivative Assets
Fair value of assets for designated Fx forward exchange contracts	1	[1],[3],[6]
FC-Other [Member] | Other Current Liabilities [Member]
Derivative Liabilities
Foreign Currency Cash Flow Hedge Liability at Fair Value	(2)	[1],[3],[6]	(1)	[1],[3],[6]
Net Investment Hedging [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	$ 0	[1]	$ 140	[1]

[1] FC = Forward foreign currency exchange contracts; NI = Net Investment Hedge; Euro Debt = Euro-denominated 4.5% notes due October 4, 2013.

[2] Primarily related to undesignated hedges of foreign currency-denominated intercompany loans, third-party debt obligations, and other net operational exposures.

[3] PP = Prepaid expenses and other current assets; AE = Accrued expenses and other current liabilities; ONCL = Other non-current liabilities; ONCA = Other non-current assets.

[4] $17 million included within PP and $4 million included within ONCA.

[5] $3 million included within AE and $1 million included within ONCL.

[6] Primarily related to designated hedges of foreign currency-denominated intercompany royalty payments and marketing contributions, and other net operational exposures.