Equity Plans - Stock-based compensation expense (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Jun. 02, 2016	Jun. 04, 2015	Jun. 02, 2016	Jun. 04, 2015
Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]
Total unrecognized compensation costs, net of estimated forfeitures, related to non-vested awards expected to be recognized	$ 405		$ 405
Weighted average period that unrecognized compensation costs is expected to be recognized (in years)			1 year 2 months
Stock-based compensation	47	$ 43	$ 148	$ 127
Employee Stock Option [Member]
Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]
Stock-based compensation	19	20	61	61
Restricted stock award [Member]
Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]
Stock-based compensation	28	23	87	66
Cost of goods sold [Member]
Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]
Stock-based compensation	20	17	58	48
Selling, general and administrative [Member]
Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]
Stock-based compensation	15	15	52	48
Research and development [Member]
Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]
Stock-based compensation	$ 12	$ 11	$ 38	$ 31

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- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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