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Investments - Available-for-sale and Held-to-maturity Investments (Detail) - USD ($) $ in Millions	Feb. 14, 2016	Aug. 30, 2015
Available-for-sale and Held-to-maturity [Line Items]
Available-for-sale, cost basis, total	$ 932
Available-for-sale, recorded basis	940
Held-to-maturity, cost basis	282
Total investments, recorded basis	1,222	$ 1,618
Short-term Investments
Available-for-sale and Held-to-maturity [Line Items]
Unrealized gains, net	8	4
Total investments, cost basis, total	1,214	1,614
Total investments, recorded basis	1,222	1,618
Short-term Investments | Available-for-sale Securities
Available-for-sale and Held-to-maturity [Line Items]
Available-for-sale, cost basis, total	932	1,399
Unrealized gains, net	8	4
Available-for-sale, recorded basis	940	1,403
Short-term Investments | Available-for-sale Securities | Government and Agency Securities
Available-for-sale and Held-to-maturity [Line Items]
Available-for-sale, cost basis, total	928	1,394
Unrealized gains, net	8	4
Available-for-sale, recorded basis	936	1,398
Short-term Investments | Available-for-sale Securities | Asset-backed Securities
Available-for-sale and Held-to-maturity [Line Items]
Available-for-sale, cost basis, total	4	5
Unrealized gains, net	0	0
Available-for-sale, recorded basis	4	5
Short-term Investments | Held-to-maturity Securities
Available-for-sale and Held-to-maturity [Line Items]
Held-to-maturity, cost basis	282	215
Held-to-maturity, recorded basis	282	215
Short-term Investments | Held-to-maturity Securities | Certificates of Deposit
Available-for-sale and Held-to-maturity [Line Items]
Held-to-maturity, cost basis	272	215
Held-to-maturity, recorded basis	272	215
Short-term Investments | Held-to-maturity Securities | Bankers' Acceptances
Available-for-sale and Held-to-maturity [Line Items]
Held-to-maturity, cost basis	10	0
Held-to-maturity, recorded basis	$ 10	$ 0

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Available For Sale And Held To Maturity [Line Items]

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The total cost of investments classified as Available for Sale and Held to Maturity.

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This item represents the cost of debt securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Amount before tax of unrealized gain (loss) in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

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Fair value of investments in debt securities classified as held-to-maturity.

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