Cash, Cash Equivalents and Short-Term Investments (Details 2) $ in Millions	Aug. 28, 2020 USD ($)
Amortized cost of short-term fixed income securities
Due within one year, Amortized Cost	$ 890
Due between one and two years, Amortized Cost	393
Due between two and three years, Amortized Cost	176
Available-for-sale Securities, Debt Maturities, After Three Years, Amortized Cost Basis	27
Total, Amortized Cost	1,486
Estimated fair value of short-term fixed income securities
Due within one year, Estimated Fair value	894
Due between one and two years, Estimated Fair value	398
Due between two and three years, Estimated Fair value	178
Available-for-Sale Securities, Debt Maturities, After Three Years, Fair Value	27
Total, Estimated Fair value	$ 1,497