Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Summary of Operating Lease Information

The following table summarizes information about the Company’s operating leases for the three and six months ended June 30, (in millions):

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Operating lease cost	$	4.1	$	3.5	$	7.9	$	6.9
Variable lease cost	0.1		0.1		0.2		0.2
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	3.8		3.7		7.5		7.3
ROU asset obtained in exchange for new operating lease liabilities	6.4		0.3		77.1		5.4

Lease Liability Maturity

Maturities of operating lease liabilities were as follows (in millions):

	Operating Leases
Year Ending December 31,
2020 (excluding the six months ended June 30, 2020)	$	7.3
2021	14.4
2022	10.4
2023	12.2
2024	11.0
Thereafter	98.8
Total lease payments	154.1
Less imputed interest	(29.2)
Total	$	124.9