Compensation Plans - Remaining Unamortized Amounts (Details) $ in Millions	3 Months Ended
	Feb. 29, 2024 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining Unamortized Amounts	$ 1,286.9
Non-vested share-based awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining Unamortized Amounts	$ 145.0
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	$ 1,141.9
Weighted Average Vesting Period (in Years)	3 years