Revenues from Contracts with Customers - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2024	May 31, 2023	Nov. 30, 2023
Revenue from Contract with Customer [Abstract]
Revenue related to performance obligations satisfied	$ 16.7	$ 12.2	$ 25.6	$ 28.5
Revenue associated with distribution services, a portion of which related to prior periods	8.9	7.8	15.2	15.5
Deferred revenue	56.5		56.5		$ 48.3
Revenue recognized	(36.4)	12.4	(32.9)	16.0
Receivables related to revenue from contracts with customers	238.3		238.3		248.2
Capitalized contract cost	6.2		6.2		$ 5.3
Expenses to fulfill a contract	$ (1.3)	$ (0.7)	$ (2.0)	$ (1.3)