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Income Taxes Income Taxes - Valuation Allowances (Details 5) - USD ($) $ in Millions	3 Months Ended
	Dec. 01, 2016	Aug. 31, 2017	Sep. 01, 2016
Valuation Allowance [Line Items]
Valuation allowance		$ 2,321	$ 2,107
Deferred tax assets recorded for Adoption of ASU 2016-09		3,782	3,297
U.S.
Valuation Allowance [Line Items]
Valuation allowance		1,520	1,160
Japan
Valuation Allowance [Line Items]
Valuation allowance		627	765
Other foreign subsidiaries member
Valuation Allowance [Line Items]
Valuation allowance		$ 172	$ 177
Accounting Standards Update 2016-09
Valuation Allowance [Line Items]
Deferred tax assets recorded for Adoption of ASU 2016-09	$ 325
Valuation allowance against DTA recorded for adoption of ASU 2016-09	$ 325

X

- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=84176650&loc=d3e32123-109318

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- Definition

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+ References

No definition available.

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