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Investments - Summary of the Company's Investments (Details) - USD ($) $ in Millions | Nov. 30, 2024 | May 31, 2024 | Nov. 30, 2023
--- | --- | --- | ---
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Total Investments | $ 38.6 | $ 37.5 | $ 38.4
Total International |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Equity method investments | 32.1 | 31.5 | 32.4
Total Entertainment | Equity method and other investments |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Equity method and other investments | $ 6.5 | $ 6.0 | $ 6.0

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