Basis of Presentation - Narrative (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Feb. 28, 2025	Feb. 29, 2024	Nov. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cash and cash equivalents held in escrow	$ 522.9		$ 265.6
Cash and cash equivalents held in escrow, deposit period	2 days
Nonvested shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares granted (in shares)	1.4	1.2