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v3.22.4

Business Segments - Narrative (Details) $ in Millions | 3 Months Ended
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Dec. 30, 2022 USD ($) nationalPark segment | Dec. 31, 2021 USD ($)
Segment Reporting Information [Line Items] |  |
Number of reportable segments | segment | 3 |
Possessory interest in National Park service sites | nationalPark | 1 |
Cost of services provided | FSS United States |  |
Segment Reporting Information [Line Items] |  |
Proceeds from recovery of investment | $ | $ 19.8 | $ 9.0
Sales | Food Services | Product Concentration Risk |  |
Segment Reporting Information [Line Items] |  |
Concentration risk, percentage | 73.00% |
Sales | Facilities & Other | Product Concentration Risk |  |
Segment Reporting Information [Line Items] |  |
Concentration risk, percentage | 27.00% |

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