Segment Information (Total Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Total assets, excluding receivables from continuing operations recorded in current assets of discontinued operations	$ 3,779.5	$ 5,496.8	$ 6,492.3
Latin America [Member]
Total assets, excluding receivables from continuing operations recorded in current assets of discontinued operations	1,543.0	2,033.0	2,432.7
Europe Middle East & Africa [Member]
Total assets, excluding receivables from continuing operations recorded in current assets of discontinued operations	910.4	1,170.6	1,370.9
Asia Pacific [Member]
Total assets, excluding receivables from continuing operations recorded in current assets of discontinued operations	317.0	390.8	441.7
Total from operations [Member]
Total assets, excluding receivables from continuing operations recorded in current assets of discontinued operations	2,770.4	3,594.4	4,245.3
Total from discontinued operations [Member]
Total assets, excluding receivables from continuing operations recorded in current assets of discontinued operations	371.2	426.0	524.6
Global and other [Member]
Total assets, excluding receivables from continuing operations recorded in current assets of discontinued operations	637.9	1,476.4	$ 1,722.4
Current Assets of Discontinued Operations [Member]
Receivable from continuing operations	$ 100.0	$ 100.0