Other Assets (Details) - USD ($) $ in Millions	Feb. 28, 2025	Feb. 29, 2024
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Operating lease right-of-use asset	$ 545.7	$ 615.3
Income taxes receivable	135.5	0.0
Equity method investments	124.5	170.6
Other investments in debt and equity securities	60.3	73.0
Derivative assets	41.6	154.9
Exchangeable Shares	21.2	0.0
Other	132.9	126.2
Other assets	$ 1,061.7	$ 1,140.0