Restructuring Initiatives Restructuring Initiatives (Liability Balances for $400M Cost Savings Initiative) (Details) ($400M Cost Savings Initiative [Member], USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Balance December 31, 2012	$ 43.0
2013 Charges	20.0
Adjustments	(7.0)
Cash payments	(14.7)
Non-cash Write-offs	0.3
Foreign exchange	0.1
Balance March 31, 2013	41.7
Employee-Related Costs [Member]
Balance December 31, 2012	41.3
2013 Charges	19.4
Adjustments	(6.0)
Cash payments	(13.9)
Non-cash Write-offs	0
Foreign exchange	0.1
Balance March 31, 2013	40.9
Inventory Write-offs [Member]
Balance December 31, 2012	0
2013 Charges	0.2
Adjustments	(0.5)
Cash payments	0
Non-cash Write-offs	0.3
Foreign exchange	0
Balance March 31, 2013	0
Contract Terminations / Other [Member]
Balance December 31, 2012	1.7
2013 Charges	0.4
Adjustments	(0.5)
Cash payments	(0.8)
Non-cash Write-offs	0
Foreign exchange	0
Balance March 31, 2013	$ 0.8