Restructuring Initiatives (Liability Balances for 2009 Restructuring Program) (Details) (Restructuring Program 2009 [Member], USD $) In Millions	6 Months Ended
	Jun. 30, 2011
Balance December 31, 2010	$ 115.4
2011 Charges	10.2
Adjustments	(1.8)
Cash payments	31.7
Foreign exchange	3.2
Balance March 31, 2011	95.3
Employee-Related Costs [Member]
Balance December 31, 2010	115.3
2011 Charges	(2.4)
Adjustments	(1.8)
Cash payments	19.3
Foreign exchange	3.2
Balance March 31, 2011	95.0
Contract Terminations / Other [Member]
Balance December 31, 2010	0.1
2011 Charges	12.6
Adjustments	0
Cash payments	12.4
Foreign exchange	0
Balance March 31, 2011	$ 0.3