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Income Taxes - Reconciliation of Provision for Income Taxes (Details) | 12 Months Ended
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Aug. 27, 2022 | Aug. 28, 2021 | Aug. 29, 2020
Income Tax Disclosure [Abstract] |  |  |
Income taxes at the statutory federal income tax rate | 21.00% | 21.00% | 21.00%
State income taxes | 4.70% | 4.20% | 4.40%
Adjustments to Tax Reserve | (2.10%) | (0.30%) | (0.90%)
Other | (0.60%) | (1.70%) | (0.80%)
Total | 23.00% | 23.20% | 23.70%

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