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Debt - Long-term Debt (Details) - USD ($) $ in Millions | Feb. 29, 2024 | Jan. 12, 2024 | Aug. 31, 2023
--- | --- | --- | ---
Long-term Debt by Current and Noncurrent |  |  |  |
Total Long-term Debt |  | $ 12,018 |  |
Finance Lease Effective Rate (in ten thousandths) |  | 4.48% |  | 3.86%
Current Finance Lease Obligations |  | $ 238 |  | $ 172
Long-Term Finance Lease Obligations |  | 1,466 |  | 1,109
Total Finance Lease Obligations |  | 1,704 |  | 1,281
Long-term Debt and Lease Obligation |  |  |  |
Current debt (including finance lease obligation) |  | 344 |  | 278
Long-term debt (including finance lease obligation) |  | 13,378 |  | 13,052
Total Net Carrying Amount of Debt (including finance lease obligation) |  | $ 13,722 |  | $ 13,330
Current finance lease liability, statement of financial position |  | Current debt (including finance lease obligation) |  | Current debt (including finance lease obligation)
Noncurrent finance lease liability, statement of financial position |  | Long-term debt (including finance lease obligation) |  | Long-term debt (including finance lease obligation)
Interest rate swap | Fair value hedges | Designated hedging instruments |  |  |  |
Long-term Debt and Lease Obligation |  |  |  |
Notional or Contractual Amount |  | $ 900 |  | $ 900
SOFR | Interest rate swap | Fair value hedges | Designated hedging instruments |  |  |  |
Long-term Debt and Lease Obligation |  |  |  |
Spread on 2027 Variable Interest Rate |  | 3.33% |  |
Term Loan | 2025 Term Loan A |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Stated Rate (exact percentage) |  | 6.676% |  |
Effective Rate (in ten thousandths) |  | 6.81% |  |
Current Portion of Long-term Debt |  | $ 0 |  | 0
Noncurrent Long-Term Debt |  | 649 |  | 1,050
Total Long-term Debt |  | $ 649 |  | 1,050
Term Loan | 2026 Term Loan A |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Stated Rate (exact percentage) |  | 6.801% |  |
Effective Rate (in ten thousandths) |  | 6.94% |  |
Current Portion of Long-term Debt |  | $ 49 |  | 49
Noncurrent Long-Term Debt |  | 896 |  | 921
Total Long-term Debt |  | $ 945 |  | 970
Term Loan | 2027 Term Loan A |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Stated Rate (exact percentage) |  | 6.926% |  |
Effective Rate (in ten thousandths) |  | 7.06% |  |
Current Portion of Long-term Debt |  | $ 57 |  | 57
Noncurrent Long-Term Debt |  | 1,035 |  | 1,063
Total Long-term Debt |  | 1,092 |  | 1,120
Term Loan | 2024 Term Loan A |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Current Portion of Long-term Debt |  | 0 |  | 0
Noncurrent Long-Term Debt |  | 0 |  | 587
Total Long-term Debt |  | $ 0 |  | 587
Corporate Bonds | 2026 Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
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 |  | 499 |  | 499
Total Long-term Debt |  | $ 499 |  | 499
Corporate Bonds | 2027 Notes(1) |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
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] | 812 |  | 798
Total Long-term Debt | [1] | $ 812 |  | 798
Corporate Bonds | 2028 Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Stated Rate (exact percentage) |  | 5.375% |  |
Effective Rate (in ten thousandths) |  | 5.52% |  |
Current Portion of Long-term Debt |  | $ 0 |  | 0
Noncurrent Long-Term Debt |  | 597 |  | 596
Total Long-term Debt |  | $ 597 |  | 596
Corporate Bonds | 2029 A Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
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 |  | 698 |  | 697
Total Long-term Debt |  | $ 698 |  | 697
Corporate Bonds | 2029 B Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Stated Rate (exact percentage) |  | 6.75% |  |
Effective Rate (in ten thousandths) |  | 6.54% |  |
Current Portion of Long-term Debt |  | $ 0 |  | 0
Noncurrent Long-Term Debt |  | 1,262 |  | 1,263
Total Long-term Debt |  | $ 1,262 |  | 1,263
Corporate Bonds | 2030 Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
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 |  | 847 |  | 846
Total Long-term Debt |  | $ 847 |  | 846
Corporate Bonds | 2031 Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Stated Rate (exact percentage) |  | 5.30% | 5.30% |
Effective Rate (in ten thousandths) |  | 5.41% |  |
Current Portion of Long-term Debt |  | $ 0 |  | 0
Noncurrent Long-Term Debt |  | 993 |  | 0
Total Long-term Debt |  | $ 993 |  | 0
Corporate Bonds | 2032 Green Bonds |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
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 |  | 995 |  | 995
Total Long-term Debt |  | $ 995 |  | 995
Corporate Bonds | 2033 A Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Stated Rate (exact percentage) |  | 5.875% |  |
Effective Rate (in ten thousandths) |  | 5.96% |  |
Current Portion of Long-term Debt |  | $ 0 |  | 0
Noncurrent Long-Term Debt |  | 745 |  | 745
Total Long-term Debt |  | $ 745 |  | 745
Corporate Bonds | 2033 B Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
Stated Rate (exact percentage) |  | 5.875% |  |
Effective Rate (in ten thousandths) |  | 6.01% |  |
Current Portion of Long-term Debt |  | $ 0 |  | 0
Noncurrent Long-Term Debt |  | 891 |  | 890
Total Long-term Debt |  | $ 891 |  | 890
Corporate Bonds | 2041 Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
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 |  | 497 |  | 497
Total Long-term Debt |  | $ 497 |  | 497
Corporate Bonds | 2051 Notes |  |  |  |
Long-term Debt by Current and Noncurrent |  |  |  |
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 |  | 496
Total Long-term Debt |  | $ 496 |  | $ 496
[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, and as a result, the carrying values of our 2027 Notes reflect adjustments in fair value.

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