Leases (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Operating lease cost	$ 25.0	$ 23.1	$ 72.0	$ 69.8
Cash payments for operating leases			70.6	65.4
Right-of-use assets obtained in exchange for operating lease obligations			$ 55.6	$ 39.0
Weighted average remaining lease term - operating leases	5 years 9 months 18 days		5 years 9 months 18 days		6 years 7 months 6 days
Weighted average discount rate - operating leases	4.10%		4.10%		3.80%
Maturities of operating lease liabilities
2023 (remaining three months)	$ 16.8		$ 16.8
2024	61.2		61.2
2025	48.2		48.2
2026	35.3		35.3
2027	26.5		26.5
Thereafter	79.6		79.6
Total operating lease payments	267.6		267.6
Less: imputed interest	(37.2)		(37.2)
Total operating lease liabilities	230.4		230.4
Maximum
Finance right-of-use assets	1.0		1.0
Finance right-of-use obligations	$ 1.0		$ 1.0

Amount of lessee's undiscounted obligation for lease payment for operating lease due year five and after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

No definition available.