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v3.24.4

Goodwill and Other Intangibles - Schedule of activity in goodwill (Details) - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Nov. 30, 2024 | Nov. 30, 2023 | May 31, 2024 | May 31, 2023
Goodwill [Line Items] |  |  |  |
Gross goodwill |  |  | $ 172.4 | $ 172.3
Goodwill, Impaired, Accumulated Impairment Loss |  |  | (39.6) | $ (39.6)
Goodwill [Roll Forward] |  |  |  |
Beginning balance | $ 132.8 | $ 132.7 | 132.7 |
Additions |  | 0.0 | 0.0 |
Foreign currency translation | (1.6) | 0.1 | 0.1 |
Ending balance | 202.2 | 132.8 | 132.8 |
9 Story Media Group Inc. |  |  |  |
Goodwill [Roll Forward] |  |  |  |
Additions | 70.1 |  |  |
Measurement period adjustments | 0.9 | 0.0 | 0.0 |
Ending balance | 71.0 |  |  |
Measurement period adjustments | 0.9 | $ 0.0 | $ 0.0 |
Increase (decrease) to acquired deferred tax liabilities | 1.4 |  |  |
Increase (decrease) to acquired operating lease right of use assets | 0.3 |  |  |
Increase (decrease) to acquired lease libailtiies | (0.1) |  |  |
Increase (decrease) to purchase price | $ (0.1) |  |  |

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