Goodwill and Other Intangible Assets - Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 396.3	$ 393.5	$ 392.4	$ 394.4
Total other intangible assets, net	537.1	542.7
Total goodwill and other intangible assets, net	$ 933.4	$ 936.2