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Debt (Carrying Value and Estimated Fair Value of Company's Long-term Debt) (Details) - USD ($) $ in Millions		Nov. 25, 2018	Sep. 02, 2018
Debt Instrument [Line Items]
Total long-term debt, Face value		$ 6,514	$ 6,613
Less unamortized debt discounts and issuance costs, Net		34	36
Less current portion, Face value	[1]	0	90
Long-term debt, excluding current portion		6,480	6,487
Total long-term debt, fair value		$ 6,360	6,492
1.7% Senior Notes Due December 2019
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		1.70%
Total long-term debt, Face value		$ 1,200	1,200
1.75% Senior Notes Due February 2020
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		1.75%
Total long-term debt, Face value		$ 500	500
2.15% Senior Notes Due May 2021
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		2.15%
Total long-term debt, Face value		$ 1,000	1,000
2.25% Senior Notes Due February 2022
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		2.25%
Total long-term debt, Face value		$ 500	500
2.30% Senior Notes Due May 2022
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		2.30%
Total long-term debt, Face value		$ 800	800
2.75% Senior Notes Due May 2024
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		2.75%
Total long-term debt, Face value		$ 1,000	1,000
3.00% Senior Notes Due May 2027
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		3.00%
Total long-term debt, Face value		$ 1,000	1,000
Other Long-term Debt
Debt Instrument [Line Items]
Total long-term debt, Face value		$ 514	$ 613
[1] Included in other current liabilities in the condensed consolidated balance sheet.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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