Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 185.0	$ 175.1
Other Intangible Assets
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	178.4	$ 170.4
Frontline Acquisition
Finite-Lived Intangible Assets [Line Items]
Decrease to goodwill and deferred tax liabilities	$ (9.8)