Intangible Assets - Component of Intangible Assets (Details) - USD ($) $ in Millions	May 31, 2022	Feb. 28, 2022
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets, Gross Carrying Amount	$ 107.9	$ 108.0
Amortizable intangible assets, Net Carrying Amount	20.7	21.7
Indefinite-lived Intangible Assets [Line Items]
Intangible assets	2,765.7	2,755.2
Trademarks
Indefinite-lived Intangible Assets [Line Items]
Nonamortizable intangible assets, Net Carrying Amount	2,745.0	2,733.5
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets, Gross Carrying Amount	87.1	87.1
Amortizable intangible assets, Net Carrying Amount	20.7	21.7
Other
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets, Gross Carrying Amount	20.8	20.9
Amortizable intangible assets, Net Carrying Amount	$ 0.0	$ 0.0