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Financing - Schedule of Debt (Detail) - USD ($) $ in Thousands | Nov. 21, 2020 | Aug. 29, 2020
--- | --- | ---
Debt Instrument [Line Items] |  |
Total debt before discounts and debt issuance costs | $ 5,550,000 | $ 5,550,000
Less: Discounts and debt issuance costs | 35,126 | 36,629
Long-term debt | 5,514,874 | 5,513,371
2.500% Senior Notes due April 2021, effective interest rate of 2.62% [Member] |  |
Debt Instrument [Line Items] |  |
Senior notes | 250,000 | 250,000
3.700% Senior Notes due April 2022, effective interest rate of 3.85% [Member] |  |
Debt Instrument [Line Items] |  |
Senior notes | 500,000 | 500,000
2.875% Senior Notes due January 2023, effective interest rate of 3.21% [Member] |  |
Debt Instrument [Line Items] |  |
Senior notes | 300,000 | 300,000
3.125% Senior Notes due July 2023, effective interest rate of 3.26% [Member] |  |
Debt Instrument [Line Items] |  |
Senior notes | 500,000 | 500,000
3.125% Senior Notes due April 2024, effective interest rate 3.32% |  |
Debt Instrument [Line Items] |  |
Senior notes | 300,000 | 300,000
3.250% Senior Notes due April 2025, effective interest rate 3.36% [Member] |  |
Debt Instrument [Line Items] |  |
Senior notes | 400,000 | 400,000
3.625% Senior Notes due April 2025, effective interest rate 3.78% |  |
Debt Instrument [Line Items] |  |
Senior notes | 500,000 | 500,000
3.125% Senior Notes due April 2026, effective interest rate of 3.28% [Member] |  |
Debt Instrument [Line Items] |  |
Senior notes | 400,000 | 400,000
3.750% Senior Notes due June 2027, effective interest rate of 3.83% [Member] |  |
Debt Instrument [Line Items] |  |
Senior notes | 600,000 | 600,000
3.750% Senior Notes due April 2029, effective interest rate of 3.86% |  |
Debt Instrument [Line Items] |  |
Senior notes | 450,000 | 450,000
4.000% Senior Notes due April 2030, effective interest rate 4.09% |  |
Debt Instrument [Line Items] |  |
Senior notes | 750,000 | 750,000
1.650% Senior Notes due January 2031, effective interest rate of 2.19% |  |
Debt Instrument [Line Items] |  |
Senior notes | $ 600,000 | $ 600,000

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