Leases - Schedule of Lease Cost Components (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Finance Lease Cost:
Amortization of right of use asset	$ 8.9	$ 7.1	$ 3.5
Interest on lease liabilities	4.1	3.1	1.0
Operating lease cost	16.4	22.7	20.8
Short-term lease cost	2.9	1.6	1.9
Variable lease cost	1.0	0.9	0.9
Sublease income	0.0	(0.3)	(0.1)
Total lease cost	33.3	35.1	28.0
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases	4.1	3.0	1.0
Operating cash flows from operating leases	17.4	20.0	21.7
Financing cash flows from finance leases	20.9	14.3	6.2
Right of use assets obtained in exchange for new finance lease liabilities	15.3	58.9	42.3
Right of use assets obtained in exchange for new operating lease liabilities	$ 18.0	$ 4.8	$ 12.4
Weighted average remaining lease term - finance leases	4 years	5 years	4 years
Weighted average remaining lease term - operating leases	6 years	5 years	6 years
Weighted average discount rate - finance leases	5.60%	5.20%	6.20%
Weighted average discount rate - operating leases	6.80%	6.50%	6.90%