Segment Information (Total Revenue and Operating Profit by Reporting Segment) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Revenue	$ 2,138.2	$ 2,322.9	$ 6,510.4	$ 7,287.8
Operating Profit (Loss)	187.9	68.2	230.2	444.4
Latin America [Member]
Revenue	1,067.2	1,207.7	3,187.7	3,604.2
Operating Profit (Loss)	142.3	121.7	196.9	370.9
Europe Middle East & Africa [Member]
Revenue	620.0	619.2	1,932.9	2,030.7
Operating Profit (Loss)	55.5	61.4	199.7	276.9
North America [Member]
Revenue	276.7	328.6	876.5	1,087.4
Operating Profit (Loss)	(18.3)	(32.7)	(54.1)	(53.5)
Asia Pacific [Member]
Revenue	174.3	167.4	513.3	565.5
Operating Profit (Loss)	9.0	(39.7)	15.6	(12.2)
Total from operations [Member]
Revenue	2,138.2	2,322.9	6,510.4	7,287.8
Operating Profit (Loss)	188.5	110.7	358.1	582.1
Global and other [Member]
Revenue	0	0	0	0
Operating Profit (Loss)	$ (0.6)	$ (42.5)	$ (127.9)	$ (137.7)