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Investments - SPAC (Details) - USD ($) $ in Millions	9 Months Ended
	Aug. 31, 2024	Apr. 30, 2024	Nov. 30, 2023
Schedule of Equity Method Investments [Line Items]
Fair value of equity investment	$ 37.1
SPAC
Schedule of Equity Method Investments [Line Items]
Ownership percentage		73.40%
Investments, voting rights percentage		25.70%
Fair value of equity investment			$ 23.8
Proceeds from investments	$ 24.3

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