Financing - Schedule of Debt (Detail) - USD ($)
$ in Thousands |
May 04, 2019 |
Apr. 18, 2019 |
Aug. 25, 2018 |
| Debt Instrument [Line Items] |
|
|
|
| Commercial paper |
$ 976,800
|
|
$ 1,325,300
|
| Total debt before discounts and debt issuance costs |
5,176,800
|
|
5,025,300
|
| Less: Discounts and debt issuance costs |
24,883
|
|
19,370
|
| Long-term debt |
5,151,917
|
|
5,005,930
|
| 1.625% Senior Notes due April 2019, effective interest rate of 1.77% [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Senior notes |
0
|
$ 250,000
|
250,000
|
| 4.000% Senior Notes due November 2020, effective interest rate of 4.43% [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Senior notes |
500,000
|
|
500,000
|
| 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% [Member] |
|
|
|
| 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
|
| 3.125% 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% [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Senior notes |
$ 450,000
|
$ 450,000
|
|