Derivative Instruments and Hedging Activities (Details) - USD ($) $ in Millions	3 Months Ended
Jan. 01, 2016	Jul. 03, 2015
Derivative Instruments and Hedging Activities (Textuals)
Contract expiration dates lower range	1 month
Contract expiration dates upper range	5 months
Weighted average contract life	1 month
ForeignExchangeForwardMember
Derivative Instruments and Hedging Activities (Textuals)
Derivative, Notional Amount	$ 79	$ 74
Fair Value Hedge [Member] \| ForeignExchangeForwardMember
Derivative Instruments and Hedging Activities (Textuals)
Derivative, Notional Amount	73	73
Cash Flow Hedge [Member] \| ForeignExchangeForwardMember
Derivative Instruments and Hedging Activities (Textuals)
Derivative, Notional Amount	$ 6	$ 1

Derivative Instruments And Hedging Activities.

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- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

+ Details

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- Definition

Average period remaining before foreign currency exchange rate derivatives mature or expire, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Low end period remaining until maturity of derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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