Income Taxes - Unrecognized Tax Benefits (Details 8) - USD ($) $ in Millions	12 Months Ended
Sep. 01, 2016	Sep. 03, 2015	Aug. 28, 2014
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Beginning unrecognized tax benefits	$ 351	$ 228	$ 78
Settlements with tax authorities	(47)	(1)	(1)
Lapse of statute of limitations	(5)	(6)	(1)
Increases related to tax positions taken during current year	5	119	152
Increases related to tax positions from prior years	0	17	0
Foreign currency translation (decreases) to tax positions	0	(6)
Foreign currency translation increases to tax positions			1
Decreases related to tax positions from prior years	0	0	(1)
Ending unrecognized tax benefits	304	351	228
Unrecognized tax benefits that affect our effective tax rate	$ 2	53	66
Income Tax Examination, Penalties and Interest Accrued [Abstract]
Accrued interest and penalties related to uncertain tax positions		$ 16	$ 19

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=65882285&loc=SL6600010-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Unrecognized Tax Benefit
-URI http://asc.fasb.org/extlink&oid=6527854

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Amount of decrease in unrecognized tax benefits resulting from foreign currency translation.

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
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-Section 50
-Paragraph 15
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-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32718-109319

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of increase in unrecognized tax benefits resulting from foreign currency translation.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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