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Summary Of Significant Accounting Policies [Line Items]

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Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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-Publisher SEC
-Name Regulation S-X (SX)
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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments.

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Amount of difference between inventory at lower of LIFO cost or market and inventory at lower of other inventory accounting method cost or market, for example, but not limited to, FIFO or average cost.

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The difference between the change in the inventory reserve representing the cumulative difference in cost between the first in, first out and the last in, first out inventory valuation methods and any LIFO decrement which have been reflected in the statement of income during the period.

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The number of states the entity operates in as of the balance sheet date.

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Aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer).

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Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer).

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Summary of Significant Accounting Policies - Additional Information (Detail) $ in Millions	3 Months Ended		6 Months Ended
	Feb. 14, 2016 USD ($) warehouse states	Feb. 15, 2015 USD ($)	Feb. 14, 2016 USD ($) warehouse states	Feb. 15, 2015 USD ($)	Aug. 30, 2015 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	698		698
Inventory, LIFO reserve, period charge (benefit)	$ (15)		$ (20)
Inventory LIFO reserve cumulative impact	62		62		$ 82
Gain (loss) on foreign currency derivative instruments not designated as hedging instruments		$ (12)		$ 11
Foreign currency transaction gain (loss), before tax	11	$ 14	30	$ 12
Other current assets	313		313		228
Other liabilities	835		835		783
Other assets	794		794		837
New Accounting Pronouncement, Early Adoption, Effect
Summary Of Significant Accounting Policies [Line Items]
Other current assets	(520)		(520)
Other liabilities	(410)		(410)
Other assets	109		109
Forward Foreign-exchange Contracts
Summary Of Significant Accounting Policies [Line Items]
Notional amount of forward foreign-exchange derivative	$ 715		$ 715		$ 889
UNITED STATES
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	488		488
Number of states in country \| states	43		43
CANADA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	90		90
MEXICO
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	36		36
UNITED KINGDOM
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	27		27
JAPAN
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	24		24
KOREA, REPUBLIC OF
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	12		12
TAIWAN, PROVINCE OF CHINA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	11		11
AUSTRALIA
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	8		8
SPAIN
Summary Of Significant Accounting Policies [Line Items]
Number of warehouses operated \| warehouse	2		2