Acquisitions (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended		3 Months Ended	12 Months Ended
Jun. 28, 2014	Jun. 29, 2013	Sep. 28, 2013	Mar. 29, 2014 Series of Individually Immaterial Business Acquisitions [Member] business	Sep. 28, 2013 Series of Individually Immaterial Business Acquisitions [Member] business
Business Acquisition [Line Items]
Number of Businesses Acquired				1	2
Acquisitions, net of cash acquired	$ (56)	$ (106)		$ (56)	$ (106)
Purchase price of property, plant and equipment				12	50
Purchase price of intangible assets				27	41
Goodwill	$ 1,925		$ 1,902	$ 18	$ 12

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

+ References

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

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-Name Accounting Standards Codification

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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

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The number of businesses acquired by the entity during the period.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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-Name Accounting Standards Codification

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