Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2018

Leases [Abstract]

Schedule of Operating Lease Future Minimum Payments

The following table summarizes future minimum lease payments for non-cancelable operating leases as of December 31, 2018:

2019	$	7.9
2020	6.9
2021	5.7
2022	5.3
2023	4.6
Thereafter	9.2
Total future minimum lease payments	$	39.6