Income Taxes - Components of Income from Continuing Operations (Detail) - USD ($) $ in Thousands	3 Months Ended	4 Months Ended	12 Months Ended
May 05, 2018	Feb. 10, 2018	Nov. 18, 2017	May 06, 2017	Feb. 11, 2017	Nov. 19, 2016	Aug. 25, 2018	Aug. 26, 2017	Aug. 25, 2018	Aug. 26, 2017	Aug. 27, 2016
Income Tax Disclosure [Abstract]
Domestic									$ 1,412,963	$ 1,737,401	$ 1,737,727
International									223,366	188,088	174,987
Income before income taxes	$ 503,807	$ 165,758	$ 429,865	$ 493,895	$ 349,771	$ 425,596	$ 536,899	$ 656,227	$ 1,636,329	$ 1,925,489	$ 1,912,714

The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
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- Definition

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 25
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-Publisher FASB
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-Topic 944
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
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-Publisher FASB
-Name Accounting Standards Codification
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The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.

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