Summary of Significant Accounting Policies - Additional Information (Detail) $ in Millions	3 Months Ended		8 Months Ended
	May 13, 2018 USD ($) warehouse states	May 07, 2017 USD ($)	May 13, 2018 USD ($) warehouse states	May 07, 2017 USD ($)	Sep. 03, 2017 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	749		749
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments | $	$ 24
Income Tax Expense (Benefit) | $	309	$ 259	$ 867	$ 838
Accounting Standards Update 2016-09 [Member]
Summary Of Significant Accounting Policies [Line Items]
Income Tax Expense (Benefit) | $			(33)
Forward Foreign-exchange Contracts
Summary Of Significant Accounting Policies [Line Items]
Notional amount of forward foreign-exchange derivative | $	$ 663		$ 663		$ 637
UNITED STATES
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	519		519
Number of states in country | states	44		44
CANADA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	98		98
MEXICO
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	38		38
UNITED KINGDOM
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	28		28
JAPAN
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	26		26
KOREA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	14		14
TAIWAN
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	13		13
AUSTRALIA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	9		9
SPAIN
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	2		2
ICELAND
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	1		1
FRANCE
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated	1		1