Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Summary of Operating Lease Information

The following table summarizes information about the Company’s operating leases for the three and nine months ended September 30, 2019 (in millions):

	Three Months Ended September 30,		Nine Months Ended September 30,
	2019		2019
Operating lease cost	$	3.4	$	10.3
Variable lease cost	0.1		0.2
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	3.7		11.0
ROU asset obtained in exchange for new operating lease liabilities	0.1		5.5

Lease Liability Maturity

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

	Operating Leases
Year Ending December 31,
2019 (excluding the nine months ended September 30, 2019)	$	3.6
2020	14.0
2021	13.0
2022	8.9
2023	3.5
Thereafter	7.0
Total lease payments	50.0
Less imputed interest	(4.7		)
Total	$	45.3