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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements.

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Amount of lessee's right to use underlying asset under operating lease.

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Summary of Significant Accounting Policies - Additional Information (Detail) $ in Millions		8 Months Ended
	Sep. 02, 2019 USD ($)	May 10, 2020 USD ($) warehouse states	Feb. 27, 2020	Sep. 01, 2019 USD ($)
Summary Of Significant Accounting Policies [Line Items]
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification	$ 2,632
Document Fiscal Year Focus		2020
Document Period End Date		May 10, 2020
Number of warehouses operated \| warehouse		787
Operating Lease, Right-of-Use Asset		$ 2,749		$ 0
Goodwill		987		53
Goodwill, Foreign Currency Translation Gain (Loss)		(1)
Goodwill, Acquired During Period		$ 935
Equity Method Investment, Ownership Percentage			35.00%
UNITED STATES
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		547
Number of states in country \| states		45
UNITED STATES \| Operating Segments [Member]
Summary Of Significant Accounting Policies [Line Items]
Goodwill		$ 948		13
Goodwill, Foreign Currency Translation Gain (Loss)		0
Goodwill, Acquired During Period		$ 935
CANADA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		100
CANADA \| Operating Segments [Member]
Summary Of Significant Accounting Policies [Line Items]
Goodwill		$ 26		27
Goodwill, Foreign Currency Translation Gain (Loss)		(1)
Goodwill, Acquired During Period		$ 0
MEXICO
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		39
UNITED KINGDOM
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		29
JAPAN
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		26
KOREA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		16
TAIWAN
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		13
AUSTRALIA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		12
SPAIN
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		2
ICELAND
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		1
FRANCE
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		1
CHINA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse		1
Other International Operations \| Operating Segments [Member]
Summary Of Significant Accounting Policies [Line Items]
Goodwill		$ 13		$ 13
Goodwill, Foreign Currency Translation Gain (Loss)		0
Goodwill, Acquired During Period		$ 0