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Litigation and Other Contingencies (Details) - USD ($) $ in Thousands | May 31, 2025 | May 31, 2024
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Loss Contingencies [Line Items] |  |
Estimated litigation accrued | $ 55,541 | $ 45,000
City Of Laurel, Mississippi V. Cintas Corporation No. 2 |  |
Loss Contingencies [Line Items] |  |
Estimated litigation accrued | $ 45,000 | $ 45,000

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