Leases - Supplemental Cash Flow Lease Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash paid for amounts included in the measurements of lease liabilities
Operating cash flows from operating leases	$ 13.3	$ 12.8
Operating cash flows from finance leases	0.9	0.9
Financing cash flows from finance leases	1.2	0.8
Supplemental non-cash information on right-of-use assets obtained in exchange for new lease liabilities
Operating leases	38.8	8.8
Finance leases	$ 0.0	$ 1.9