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		18 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Mar. 31, 2014
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	$ 16.2	$ 51.0	$ 48.5	$ 115.7
Estimated charges to be incurred on approved initiatives				11.7
Total expected charges on approved initiatives				127.4
Latin America [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	13.8	11.1	12.9	37.8
Estimated charges to be incurred on approved initiatives				1.0
Total expected charges on approved initiatives				38.8
Europe Middle East & Africa [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	2.0	15.6	1.1	18.7
Estimated charges to be incurred on approved initiatives				9.8
Total expected charges on approved initiatives				28.5
North America [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	0.7	5.3	18.0	24.0
Estimated charges to be incurred on approved initiatives				0
Total expected charges on approved initiatives				24.0
Asia Pacific [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	0.3	1.3	12.9	14.5
Estimated charges to be incurred on approved initiatives				0.1
Total expected charges on approved initiatives				14.6
Corporate [Member]
Restructuring Cost and Reserve [Line Items]
Charges recorded to date	(0.6)	17.7	3.6	20.7
Estimated charges to be incurred on approved initiatives				0.8
Total expected charges on approved initiatives				$ 21.5