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Acquisitions - Narrative (Details) $ in Thousands | 3 Months Ended | 5 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 27, 2023 USD ($) | Aug. 26, 2023 USD ($) | Aug. 31, 2024 USD ($) | Aug. 26, 2023 USD ($) Business | Aug. 27, 2022 USD ($)
Business Acquisition [Line Items] |  |  |  |  |
Revenues |  |  | $ 2,427,431 | $ 2,233,047 | $ 2,000,822
Intangible assets, amortization expense recognized in earnings |  |  | $ 18,800 | $ 14,700 | $ 10,900
Aggregate Information Relating to Acquisition of Businesses |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of business acquired | Business |  |  |  | 4 |
Business acquisitions, aggregate purchase price |  |  |  | $ 7,100 |
Clean Holdco, Inc. |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Business acquisitions, aggregate purchase price | $ 299,100 |  |  |  |
Business combination, Difference of cash paid and total purchase price amount | 302,400 |  |  |  |
Business combination estimated value of incremental tax benefits | $ 40,000 |  |  |  |
Business acquisition, transaction and related costs |  |  |  | 3,000 |
Revenues |  |  |  | $ 2,300,000 |
Clean Holdco, Inc. | Customer Contracts |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Intangible assets, amortization expense recognized in earnings |  | $ 3,800 |  |  |
Clean Holdco, Inc. | Trade Name |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Intangible assets, amortization expense recognized in earnings |  | $ 900 |  |  |

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