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Debt - Schedule of Long-term Debt (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Dec. 02, 2021 | Sep. 02, 2021
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Total Long-term Debt |  | $ 6,096,000,000 |
Finance Lease Effective Rate (in ten thousandths) |  | 2.69% | 3.14%
Current Finance Lease Obligations |  | $ 118,000,000 | $ 155,000,000
Long-Term Finance Lease Obligations |  | 808,000,000 | 649,000,000
Finance Lease Liability |  | 926,000,000 | 804,000,000
Long-term Debt and Lease Obligation [Abstract] |  |  |
Current debt (including finance lease obligation) |  | 118,000,000 | 155,000,000
Long-term debt (including finance lease obligation) |  | 6,904,000,000 | 6,621,000,000
Total Net Carrying Amount of Debt (including finance lease obligation) |  | 7,022,000,000 | 6,776,000,000
Maturities of Long-term Debt [Abstract] |  |  |
Remainder of 2022 |  | 0 |
2023 |  | 0 |
2024 |  | 0 |
2025 |  | 1,188,000,000 |
2026 |  | 500,000,000 |
2027 and thereafter |  | 4,450,000,000 |
Unamortized discounts |  | (29,000,000) |
Hedge accounting fair value adjustment |  | (13,000,000) |
Interest rate swap | Fair value hedges | Designated hedging instruments |  |  |
Long-term Debt and Lease Obligation [Abstract] |  |  |
Notional or Contractual Amount |  | $ 900,000,000 | 900,000,000
SOFR | Interest rate swap |  |  |
Long-term Debt and Lease Obligation [Abstract] |  |  |
Spread on 2027 Variable Interest Rate |  | 3.33% |
Term Loan | 2024 Term Loan A |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Stated Rate (exact percentage) |  | 0.965% |
Effective Rate (in ten thousandths) |  | 1.00% |
Current Portion of Long-term Debt |  | $ 0 | 0
Noncurrent Long-Term Debt |  | 1,186,000,000 | 1,186,000,000
Total Long-term Debt |  | $ 1,186,000,000 | 1,186,000,000
Corporate Bonds |  |  |
Senior Unsecured Notes [Abstract] |  |  |
Debt Instrument, Redemption Price Percentage, Optional Redemption |  | 100.00% |
Restricted Subsidiaries, Ownership Percentage by Parent |  | 80.00% |
Debt Instrument, Redemption Price Percentage, Change in Control Event |  | 101.00% |
Corporate Bonds | 2026 Notes |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Stated Rate (exact percentage) |  | 4.975% |
Effective Rate (in ten thousandths) |  | 5.07% |
Current Portion of Long-term Debt |  | $ 0 | 0
Noncurrent Long-Term Debt |  | 498,000,000 | 498,000,000
Total Long-term Debt |  | $ 498,000,000 | 498,000,000
Corporate Bonds | 2027 Notes |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Stated Rate (exact percentage) | [1] | 4.185% |
Effective Rate (in ten thousandths) | [1] | 4.27% |
Current Portion of Long-term Debt | [1] | $ 0 | 0
Noncurrent Long-Term Debt | [1] | 883,000,000 | 901,000,000
Total Long-term Debt | [1] | $ 883,000,000 | 901,000,000
Corporate Bonds | 2029 Notes |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Stated Rate (exact percentage) |  | 5.327% |
Effective Rate (in ten thousandths) |  | 5.40% |
Current Portion of Long-term Debt |  | $ 0 | 0
Noncurrent Long-Term Debt |  | 697,000,000 | 696,000,000
Total Long-term Debt |  | $ 697,000,000 | 696,000,000
Corporate Bonds | 2030 Notes |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Stated Rate (exact percentage) |  | 4.663% |
Effective Rate (in ten thousandths) |  | 4.73% |
Current Portion of Long-term Debt |  | $ 0 | 0
Noncurrent Long-Term Debt |  | 846,000,000 | 846,000,000
Total Long-term Debt |  | $ 846,000,000 | 846,000,000
Corporate Bonds | 2032 Green Bonds |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Stated Rate (exact percentage) |  | 2.703% |
Effective Rate (in ten thousandths) |  | 2.77% |
Current Portion of Long-term Debt |  | $ 0 | 0
Noncurrent Long-Term Debt |  | 994,000,000 | 0
Total Long-term Debt |  | $ 994,000,000 | 0
Corporate Bonds | 2041 Notes |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Stated Rate (exact percentage) |  | 3.366% |
Effective Rate (in ten thousandths) |  | 3.41% |
Current Portion of Long-term Debt |  | $ 0 | 0
Noncurrent Long-Term Debt |  | 496,000,000 | 0
Total Long-term Debt |  | $ 496,000,000 | 0
Corporate Bonds | 2051 Notes |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Stated Rate (exact percentage) |  | 3.477% |
Effective Rate (in ten thousandths) |  | 3.52% |
Current Portion of Long-term Debt |  | $ 0 | 0
Noncurrent Long-Term Debt |  | 496,000,000 | 0
Total Long-term Debt |  | 496,000,000 | 0
Corporate Bonds | 2023 Notes |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Current Portion of Long-term Debt |  | 0 | 0
Noncurrent Long-Term Debt |  | 0 | 1,247,000,000
Total Long-term Debt |  | 0 | 1,247,000,000
Corporate Bonds | 2024 Notes |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Current Portion of Long-term Debt |  | 0 | 0
Noncurrent Long-Term Debt |  | 0 | 598,000,000
Total Long-term Debt |  | 0 | $ 598,000,000
Revolving Credit Facility | 2026 Revolving Credit Facility |  |  |
Long-term Debt, by Current and Noncurrent [Abstract] |  |  |
Total Long-term Debt |  | 0 |
Revolving Credit Facility [Abstract] |  |  |
Available borrowing capacity |  | $ 2,500,000,000 |
Revolving Credit Facility | 2026 Revolving Credit Facility | LIBOR | Minimum |  |  |
Revolving Credit Facility [Abstract] |  |  |
Basis Spread on Variable Credit Facility Rate |  | 1.00% |
Revolving Credit Facility | 2026 Revolving Credit Facility | LIBOR | Maximum |  |  |
Revolving Credit Facility [Abstract] |  |  |
Basis Spread on Variable Credit Facility Rate |  | 1.75% |
[1] | In 2021, we entered into fixed-to-floating interest rate swaps on the 2027 Notes with an aggregate $900 million notional amount equal to the principal amount of the 2027 Notes. The resulting variable interest paid is at a rate equal to SOFR plus approximately 3.33%. The fixed-to-floating interest rate swaps are accounted for as fair value hedges, as a result, the carrying value of our 2027 Notes reflects adjustments in fair value.

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