Operating Leases (Tables)

12 Months Ended

Dec. 31, 2018

Leases, Operating [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

As of December 31, 2018, future minimum lease payments under noncancellable operating leases with initial or remaining lease terms in excess of one year are included below.

(In millions)	Facilities		Vehicles	Other	Total
2019	$	51.7	18.3	33.4	103.4
2020	46.2		11.6	22.1	79.9
2021	39.5		7.6	10.4	57.5
2022	33.8		5.3	1.9	41.0
2023	29.4		2.3	0.3	32.0
Later years	130.3		—	—	130.3
	$	330.9	45.1	68.1	444.1