Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies

Schedule of future minimum lease payments under non-cancelable operating leases for each of the next five years and thereafter

        Future minimum lease payments under non-cancelable operating leases at December 31, 2017, for each of the next five years and thereafter are as follows (in millions):

2018	$	21.2
2019		15.4
2020		12.0
2021		9.1
2022		5.6
Thereafter		13.6
Total	$	76.9