Investments - Available for Sale and Held to Maturity Investments (Details) - USD ($) $ in Millions	Sep. 03, 2017	Aug. 28, 2016
Available For Sale And Held To Maturity [Line Items]
Available-for-sale, recorded basis	$ 948
Available-for-sale, cost basis, total	948
Held-to-maturity, cost basis	285
Total investments, recorded basis	1,233	$ 1,350
Short-term Investments
Available For Sale And Held To Maturity [Line Items]
Unrealized gains	0	6
Total investments, recorded basis	1,233	1,350
Total investments, cost basis	1,233	1,344
Available-for-sale Securities [Member] \| Short-term Investments
Available For Sale And Held To Maturity [Line Items]
Available-for-sale, recorded basis	948	1,035
Unrealized gains	0	6
Available-for-sale, cost basis, total	948	1,029
Available-for-sale Securities [Member] \| Short-term Investments \| Government and agency securities
Available For Sale And Held To Maturity [Line Items]
Available-for-sale, recorded basis	947	1,034
Unrealized gains	0	6
Available-for-sale, cost basis, total	947	1,028
Available-for-sale Securities [Member] \| Short-term Investments \| Asset-backed securities
Available For Sale And Held To Maturity [Line Items]
Available-for-sale, recorded basis	1	1
Unrealized gains	0	0
Available-for-sale, cost basis, total	1	1
Held-to-maturity Securities [Member] \| Short-term Investments
Available For Sale And Held To Maturity [Line Items]
Held-to-maturity, recorded basis	285	315
Held-to-maturity, cost basis	285	315
Held-to-maturity Securities [Member] \| Short-term Investments \| Certificates of Deposit [Member]
Available For Sale And Held To Maturity [Line Items]
Held-to-maturity, recorded basis	285	306
Held-to-maturity, cost basis	$ 285	306
Held-to-maturity Securities [Member] \| Short-term Investments \| Banker's acceptances
Available For Sale And Held To Maturity [Line Items]
Held-to-maturity, recorded basis		9
Held-to-maturity, cost basis		$ 9

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
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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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Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.

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