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Income Taxes - Unrecognized Tax Benefits (Details) - USD ($) $ in Millions | 12 Months Ended
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Aug. 28, 2025 | Aug. 29, 2024 | Aug. 31, 2023
Unrecognized tax benefits roll forward |  |  |
Beginning unrecognized tax benefits | $ 716 | $ 744 | $ 731
Increases related to tax positions from prior years | 11 | 2 | 2
Increases related to prior year tax positions taken in current year | 0 | 20 | 27
Increases related to tax positions taken in current year | 55 | 54 | 17
Decreases related to tax positions from prior years | (8) | (89) | (33)
Decreases related to settlement with tax authorities | 0 | (15) | 0
Reductions due to lapsed statutes of limitations | (39) | 0 | 0
Ending unrecognized tax benefits | 735 | $ 716 | $ 744
Unrecognized tax benefits that would impact effective tax rate | $ 611 |  |
Internal Revenue Service (IRS) |  |  |
Income tax contingency |  |  |
Tax years under audit | 2018 2019 |  |
U.S. federal |  |  |
Income tax contingency |  |  |
Tax years open to examination | 2018 2019 2020 2021 2022 2023 2024 2025 |  |
State |  |  |
Income tax contingency |  |  |
Tax years open to examination | 2018 2019 2020 2021 2022 2023 2024 2025 |  |
Foreign |  |  |
Income tax contingency |  |  |
Tax years open to examination | 2017 2018 2019 2020 2021 2022 2023 2024 2025 |  |

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