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Investments in Unconsolidated Affiliates - Schedule of Raw Material Purchases under Supply Agreement (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Apr. 02, 2023 | Mar. 27, 2022 | Apr. 02, 2023 | Mar. 27, 2022
UNF America [Member] |  |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |  |
Raw material purchases under supply agreement | $ 6,604 | $ 8,267 | $ 19,395 | $ 20,849
UNF [Member] |  |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |  |
Raw material purchases under supply agreement |  | 93 | 37 | 239
UNF and UNF America [Member] |  |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |  |
Raw material purchases under supply agreement | $ 6,604 | $ 8,360 | $ 19,432 | $ 21,088

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- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. + References No definition available. + Details
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