Stock Repurchases (Schedule Of Stock Repurchases) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
Apr. 03, 2015	Mar. 28, 2014	Mar. 29, 2013
Equity [Abstract]
Total number of shares repurchased	21	21	49
Dollar amount of shares repurchased	$ 500	$ 500	$ 826
Average price paid per share (in usd per share)	$ 23.73	$ 23.87	$ 16.98
Remaining authorization at end of period	$ 1,158	$ 658	$ 1,158

Stock Repurchased and Retired During Period, Average Cost Per Share

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- Details

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- Definition

Number of shares that have been repurchased and retired during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

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- Definition

Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

+ References

+ Details

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- Definition

Amount remaining of a stock repurchase plan authorized.

+ References

No definition available.

+ Details

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