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Derivatives, Investments and Fair Value Measurements - Narrative (Details) - USD ($) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Aug. 29, 2020 | Aug. 31, 2019 | Aug. 25, 2018 | Mar. 06, 2020 | Mar. 02, 2020 | Nov. 08, 2016
Fair Value, Measurements, Nonrecurring |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Impairments for non-financial assets | $ 0 | $ 0 | $ 0 |  |  |
Term Loan |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Debt amount |  |  |  |  |  | $ 300,000,000
Interest Rate Swap |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Notional amount |  |  |  | $ 25,000,000 | $ 25,000,000 |
Fair value of interest rate swap |  |  |  | $ 0 | $ 0 |
Fixed interest rate |  |  |  | 1.265% | 1.364% |

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