Restructuring Initiatives Restructuring Initivatives (Liability Balances for Other Restructuring Initiatives) (Details) (Other Restructuring Initiatives [Member], USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013
Balance December 31, 2012	$ 29.4
2013 Charges	2.1
Adjustments	(1.2)
Cash payments	(17.5)
Foreign exchange	(0.1)
Balance September 30, 2013	12.7
Contract Terminations / Other [Member]
Balance December 31, 2012	11.8
2013 Charges	1.3
Adjustments	0
Cash payments	(4.2)
Foreign exchange	0
Balance September 30, 2013	8.9
Employee-Related Costs [Member]
Balance December 31, 2012	17.6
2013 Charges	0.8
Adjustments	(1.2)
Cash payments	(13.3)
Foreign exchange	(0.1)
Balance September 30, 2013	$ 3.8