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Compensation Plans - Remaining Unamortized Amounts (Details) $ in Millions	3 Months Ended
	Feb. 28, 2026 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining Unamortized Amounts	$ 1,455.2
Weighted Average Vesting Period (in Years)
Non-vested share-based awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining Unamortized Amounts	$ 225.9
Weighted Average Vesting Period (in Years)	3 years 4 months 24 days
Restricted cash awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining Unamortized Amounts	$ 1,229.3
Weighted Average Vesting Period (in Years)	3 years

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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