Restructuring Initiatives Restructuring Initiatives (Charges Reportable by Business Segment for $400M Cost Savings Initiative) (Details) ($400M Cost Savings Initiative [Member], USD $) In Millions, unless otherwise specified	3 Months Ended			12 Months Ended
	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Sep. 30, 2013	Dec. 31, 2012
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	$ (1.7)	$ 3.2	$ 13.0	$ 63.0	$ 48.5
Estimated charges to be incurred on approved initiatives				17.8
Total expected charges on approved initiatives				80.8
Latin America [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	1.7	3.8	(1.1)	17.3	12.9
Estimated charges to be incurred on approved initiatives				3.3
Total expected charges on approved initiatives				20.6
Europe Middle East & Africa [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	(0.3)	3.4	9.0	13.2	1.1
Estimated charges to be incurred on approved initiatives				14.3
Total expected charges on approved initiatives				27.5
North America [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	(3.1)	(0.1)	1.5	16.3	18.0
Estimated charges to be incurred on approved initiatives				0.2
Total expected charges on approved initiatives				16.5
Asia Pacific [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	0.1	(3.9)	1.5	10.6	12.9
Estimated charges to be incurred on approved initiatives				0
Total expected charges on approved initiatives				10.6
Corporate [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	(0.1)	0	2.1	5.6	3.6
Estimated charges to be incurred on approved initiatives				0
Total expected charges on approved initiatives				$ 5.6