Other Assets Components (Details) - USD ($) $ in Millions	May 31, 2025	Feb. 28, 2025
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Operating lease right-of-use asset	$ 569.8	$ 545.7
Income taxes receivable	142.1	135.5
Equity method investments	121.6	124.5
Derivative assets	84.1	41.6
Other investments in debt and equity securities	67.7	60.3
Exchangeable Shares	21.2	21.2
Other	149.6	132.9
Other assets	$ 1,156.1	$ 1,061.7