Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets - Schedule of Indefinite-Lived Intangible Assets (Details)

v3.21.1
Goodwill and Other Intangible Assets - Schedule of Indefinite-Lived Intangible Assets (Details) - USD ($)
$ in Millions
Mar. 31, 2021
Mar. 31, 2020
Indefinite-lived Intangible Assets [Line Items]    
Indefinite lived intangible assets other than goodwill $ 128.0 $ 120.9
Tradenames    
Indefinite-lived Intangible Assets [Line Items]    
Indefinite lived intangible assets other than goodwill 120.6 113.5
Other    
Indefinite-lived Intangible Assets [Line Items]    
Indefinite lived intangible assets other than goodwill $ 7.4 $ 7.4