Segment Information (Total Revenue and Operating Profit by Reporting Segment) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Revenue	$ 2,508.9	$ 2,558.2	$ 4,964.9	$ 5,098.6
Operating Profit (Loss)	202.2	128.9	376.2	201.6
Latin America [Member]
Revenue	1,252.1	1,242.8	2,396.5	2,392.3
Operating Profit (Loss)	147.8	114.9	249.2	165.7
Europe Middle East & Africa [Member]
Revenue	678.4	663.1	1,411.5	1,387.7
Operating Profit (Loss)	104.1	71.3	215.5	127.8
North America [Member]
Revenue	380.3	433.9	758.8	878.5
Operating Profit (Loss)	(11.5)	(1.6)	(20.8)	3.4
Asia Pacific [Member]
Revenue	198.1	218.4	398.1	440.1
Operating Profit (Loss)	16.4	11.1	27.5	26.5
Total from Operations [Member]
Revenue	2,508.9	2,558.2	4,964.9	5,098.6
Operating Profit (Loss)	256.8	195.7	471.4	323.4
Global and Other [Member]
Revenue	0	0	0	0
Operating Profit (Loss)	$ (54.6)	$ (66.8)	$ (95.2)	$ (121.8)