Restructuring Initiatives Restructuring Initiatives (Liability Balances for $400M Cost Savings Initiative) (Details) ($400M Cost Savings Initiative [Member], USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2013
Balance December 31, 2012	$ 43.0
2013 Charges	18.6
Adjustments	(2.4)
Cash payments	(36.2)
Non-cash Write-offs	4.2
Balance March 31, 2013	27.2
Employee-Related Costs [Member]
Balance December 31, 2012	41.3
2013 Charges	17.5
Adjustments	(1.0)
Cash payments	(31.9)
Non-cash Write-offs	0
Balance March 31, 2013	25.9
Inventory Write-offs [Member]
Balance December 31, 2012	0
2013 Charges	0.2
Adjustments	(0.9)
Cash payments	0
Non-cash Write-offs	0.7
Balance March 31, 2013	0
Currency Translation Adjustment Write Offs [Member]
Balance December 31, 2012	0
2013 Charges	(3.5)
Adjustments	0
Cash payments	0
Non-cash Write-offs	3.5
Balance March 31, 2013	0
Contract Terminations / Other [Member]
Balance December 31, 2012	1.7
2013 Charges	4.4
Adjustments	(0.5)
Cash payments	(4.3)
Non-cash Write-offs	0
Balance March 31, 2013	$ 1.3