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Revenue Recognition - Schedule of Total Revenue Disaggregated by Service Type (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Feb. 27, 2021 | Feb. 29, 2020 | Feb. 27, 2021 | Feb. 29, 2020
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | $ 449,764 | $ 464,600 | $ 896,617 | $ 929,998
Revenue | Revenues |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Percentage of revenues | 100.00% | 100.00% | 100.00% | 100.00%
Core Laundry Operations |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | $ 398,235 | $ 412,192 | $ 791,425 | $ 828,490
Core Laundry Operations | Revenue | Revenues |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Percentage of revenues | 88.50% | 88.70% | 88.30% | 89.10%
Specialty Garments |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | $ 35,222 | $ 35,980 | $ 73,356 | $ 69,382
Specialty Garments | Revenue | Revenues |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Percentage of revenues | 7.80% | 7.70% | 8.20% | 7.50%
First Aid |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenues | $ 16,307 | $ 16,428 | $ 31,836 | $ 32,126
First Aid | Revenue | Revenues |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Percentage of revenues | 3.60% | 3.50% | 3.60% | 3.50%

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