Leases (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Operating lease cost	$ 23.6	$ 23.0
Cash payments for operating leases	23.5	21.8
Right-of-use assets obtained in exchange for operating lease obligations	$ 15.6	$ 7.1
Weighted average remaining lease term - operating leases	6 years 6 months	6 years 7 months 6 days
Weighted average discount rate - operating leases	3.90%	3.80%
Maturities of operating lease liabilities
2023 (remaining nine months)	$ 46.3
2024	52.7
2025	39.9
2026	27.6
2027	19.6
Thereafter	68.5
Total operating lease payments	254.6
Less: imputed interest	(35.9)
Total operating lease liabilities	218.7
Maximum
Finance right-of-use assets	1.0
Finance right-of-use obligations	$ 1.0