Other Charges, net (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2013
Changes in the restructuring reserves
Balance at the beginning of the period		$ 1.2
Restructuring charges	8.6	13.6
Cash payments		(8.2)
Foreign currency effect		0.1
Balance at the end of the period	6.7	6.7
Minimum
Restructuring charges
Additional charges expected to be recorded in connection with productivity improvement initiatives during the remainder of 2013 and 2014	15	15
Maximum
Restructuring charges
Additional charges expected to be recorded in connection with productivity improvement initiatives during the remainder of 2013 and 2014	20	20
Severance
Changes in the restructuring reserves
Balance at the beginning of the period		0.9
Restructuring charges		10.8
Cash payments		(6.0)
Foreign currency effect		0.1
Balance at the end of the period	5.8	5.8
Severance | Minimum
Restructuring charges
Additional charges expected to be recorded in connection with productivity improvement initiatives during the remainder of 2013 and 2014	10	10
Severance | Maximum
Restructuring charges
Additional charges expected to be recorded in connection with productivity improvement initiatives during the remainder of 2013 and 2014	13	13
Exit Costs
Changes in the restructuring reserves
Balance at the beginning of the period		0.3
Restructuring charges		2.8
Cash payments		(2.2)
Balance at the end of the period	0.9	0.9
Exit Costs | Minimum
Restructuring charges
Additional charges expected to be recorded in connection with productivity improvement initiatives during the remainder of 2013 and 2014	5	5
Exit Costs | Maximum
Restructuring charges
Additional charges expected to be recorded in connection with productivity improvement initiatives during the remainder of 2013 and 2014	$ 7	$ 7