Other Charges, net (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014
Changes in the restructuring reserves
Balance at the beginning of the period	$ 11.5
Restructuring charges	2.4
Cash payments	(6.5)
Non-cash adjustments	(0.3)
Balance at the end of the period	7.1
Severance
Changes in the restructuring reserves
Balance at the beginning of the period	8.4
Restructuring charges	1.4
Cash payments	(5.1)
Balance at the end of the period	4.7
Severance | Minimum
Restructuring charges
Additional charges expected to be recorded in connection with productivity improvement initiatives during 2014 and 2015	3
Severance | Maximum
Restructuring charges
Additional charges expected to be recorded in connection with productivity improvement initiatives during 2014 and 2015	4
Exit Costs
Changes in the restructuring reserves
Balance at the beginning of the period	1.1
Restructuring charges	1.0
Cash payments	(1.3)
Non-cash adjustments	(0.3)
Balance at the end of the period	0.5
Provisions for Excess Inventory
Changes in the restructuring reserves
Balance at the beginning of the period	2.0
Cash payments	(0.1)
Balance at the end of the period	$ 1.9