Segment Information (Total Revenue and Operating Profit by Reporting Segment) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Revenue	$ 2,575.4	$ 2,629.1
Segment Reporting Information Operating Profit (Loss) By Segment	71.5	246.5
Western Europe, Middle East & Africa [Member]
Revenue	330.0	346.3
Segment Reporting Information Operating Profit (Loss) By Segment	(6.1)	34.1
Latin America [Member]
Revenue	1,138.8	1,131.4
Segment Reporting Information Operating Profit (Loss) By Segment	50.0	139.5
North America [Member]
Revenue	490.3	512.3
Segment Reporting Information Operating Profit (Loss) By Segment	4.6	27.8
Central & Eastern Europe [Member]
Revenue	394.6	411.8
Segment Reporting Information Operating Profit (Loss) By Segment	62.6	76.9
Asia Pacific [Member]
Revenue	221.7	227.3
Segment Reporting Information Operating Profit (Loss) By Segment	15.4	19.9
Total from Operations [Member]
Revenue	2,575.4	2,629.1
Segment Reporting Information Operating Profit (Loss) By Segment	126.5	298.2
Global and Other [Member]
Revenue	0	0
Segment Reporting Information Operating Profit (Loss) By Segment	$ (55.0)	$ (51.7)