Pension and Other Postretirement Benefits (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Pension Benefits [Member] | U.S. Plans [Member]
Net Periodic Benefit Cost [Abstract]
Service cost	$ 0.0	$ 0.0
Interest cost	0.5	0.5
Expected return on plan assets	(0.5)	(1.2)
Recognition of [Abstract]
Unrecognized prior service cost	0.0	0.0
Unrecognized net actuarial loss	0.0	0.0
Total net periodic benefit (income) cost recognized	0.0	(0.7)
Pension Benefits [Member] | Non-U.S. Plans [Member]
Net Periodic Benefit Cost [Abstract]
Service cost	0.4	0.5
Interest cost	2.0	1.9
Expected return on plan assets	(2.6)	(3.0)
Recognition of [Abstract]
Unrecognized prior service cost	0.0	0.0
Unrecognized net actuarial loss	0.5	0.5
Total net periodic benefit (income) cost recognized	0.3	(0.1)
Other Postretirement Benefits [Member]
Net Periodic Benefit Cost [Abstract]
Service cost	0.0	0.0
Interest cost	0.0	0.0
Expected return on plan assets	0.0	0.0
Recognition of [Abstract]
Unrecognized prior service cost	0.0	0.0
Unrecognized net actuarial loss	0.0	0.0
Total net periodic benefit (income) cost recognized	$ 0.0	$ 0.0