Other Charges, Net - Restructuring Reserves (Details) $ in Millions	3 Months Ended
	Mar. 31, 2016 USD ($)
Changes in the restructuring reserves
Balance at the beginning of the period	$ 23.1
Restructuring charges	3.8
Cash payments	(5.2)
Non-cash adjustments	(2.2)
Balance at the end of the period	19.5
Severance
Changes in the restructuring reserves
Balance at the beginning of the period	10.3
Restructuring charges	2.3
Cash payments	(3.6)
Non-cash adjustments	0.3
Balance at the end of the period	9.3
Exit Costs
Changes in the restructuring reserves
Balance at the beginning of the period	2.4
Restructuring charges	1.3
Cash payments	(1.2)
Non-cash adjustments	(0.8)
Balance at the end of the period	1.7
Provisions for Excess Inventory
Changes in the restructuring reserves
Balance at the beginning of the period	10.4
Restructuring charges	0.2
Cash payments	(0.4)
Non-cash adjustments	(1.7)
Balance at the end of the period	$ 8.5