Other Expense (Income) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Other Income and Expenses [Abstract]
Severance and post-employment benefits	$ 7.9
Asset-related charges	15.0	$ 0.0
Total restructuring and related charges	22.9
Venezuela currency devaluation	2.7
Development income	(0.4)	(0.4)
Contingent consideration costs	0.2	0.2
Other items	0.4	(0.6)
Total other expense (income)	$ 25.8	$ (0.8)