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Goodwill and Other Intangibles - Narrative (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Aug. 31, 2025 | Aug. 31, 2024 | May 31, 2025
Goodwill [Line Items] |  |  |
Goodwill, Impairment Loss | $ 0 | $ 0 | $ 0
Amortizable intangible assets acquired | 0 | 85,300,000 | 85,300,000
Impairment of intangible assets (excluding goodwill) | $ 0 | $ 0 | 0
Useful life | 8 years 2 months 12 days |  |
9 Story Media Group Inc. |  |  |
Goodwill [Line Items] |  |  |
Additions |  |  | 64,200,000
Amortizable intangible assets acquired |  |  | $ 85,300,000

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