Segment Information (Capital Expenditures) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Total Capital Expenditures	$ 276.7	$ 331.2	$ 296.3
Latin America [Member]
Total Capital Expenditures	115.9	199.8	160.6
North America [Member]
Total Capital Expenditures	13.7	19.2	39.3
Central & Eastern Europe [Member]
Total Capital Expenditures	21.6	31.4	29.3
Western Europe, Middle East & Africa [Member]
Total Capital Expenditures	29.6	23.2	33.9
Asia Pacific [Member]
Total Capital Expenditures	16.0	18.9	15.7
Total from operations [Member]
Total Capital Expenditures	196.8	292.5	278.8
Global and other [Member]
Total Capital Expenditures	$ 79.9	$ 38.7	$ 17.5