Goodwill and Other Intangible Assets - Schedule of Indefinite-Lived Intangible Assets (Details) - USD ($) $ in Millions	Mar. 31, 2024	Mar. 31, 2023
Indefinite-lived Intangible Assets [Line Items]
Indefinite lived intangible assets other than goodwill	$ 118.4	$ 119.7
Trade names
Indefinite-lived Intangible Assets [Line Items]
Indefinite lived intangible assets other than goodwill	111.0	112.3
Other
Indefinite-lived Intangible Assets [Line Items]
Indefinite lived intangible assets other than goodwill	$ 7.4	$ 7.4

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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