Product Warranty (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward]
Beginning Balance	$ 25.6	$ 25.0	$ 21.0	$ 31.4
Accrued to expense	0.2	2.6	0.6	2.9
Accrued to other operating credits and charges	0.0	0.0	10.9	0.0
Foreign currency translation	0.1	0.8	0.6	(0.2)
Payments made	(4.8)	(2.9)	(12.0)	(8.6)
Total warranty reserves	$ 25.6	25.0	$ 21.0	$ 31.4	$ 21.1	$ 25.5
Current portion of warranty reserves					(9.0)	(10.0)
Long-term portion of warranty reserves					$ 12.1	$ 15.5
Damages from Product Defects [Member]
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward]
Accrued to expense		$ 2.5