Leases (Tables)

3 Months Ended

Mar. 31, 2020

Leases

Schedule of lease cost

	Three Months Ended
	March 31,
	2020		2019
	(in millions)
Operating lease cost	$	21.1	$	20.8

Schedule of supplemental cash flow and other lease information

	Three Months Ended
	March 31,
	2020		2019
	(in millions)
Supplemental cash flow information
Cash payments for operating leases	$	21.2	$	20.2
Right-of-use assets obtained in exchange for operating lease obligations	$	14.5	$	11.7
	March 31,		December 31,
	2020		2019
Other lease information
Weighted average remaining lease term—operating leases		5.5 years		5.6 years
Weighted average discount rate—operating leases		4.2%		4.3%

Schedule of maturities of operating lease liabilities

	(in millions)
2020 (remaining nine months)	$	45.1
2021		50.4
2022		39.0
2023		30.0
2024		23.1
Thereafter		41.9
Total operating lease payments		229.5
Less: imputed interest		(27.4)
Total operating lease liabilities	$	202.1