Leases - Schedule of Supplemental Cash Flow (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash paid for amounts related to lease liabilities:
Operating cash flows from operating leases	$ 10.1	$ 7.2
Operating cash flows from finance leases	0.1	0.0
Financing cash flows from finance leases	0.0	0.0
Recognition of ROU assets and lease liabilities for new operating leases	36.6	18.7
Derecognition of ROU assets and lease liabilities for new finance leases	$ (2.2)	$ 0.0