Goodwill and Intangible Assets (Schedule of Goodwill) (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Gross balance at Period Start	$ 364.9
Accumulated impairments	(82.4)
Net balance at Period Start	282.5
Foreign exchange	6.4
Gross balance at Period End	371.3
Accumulated impairments	(82.4)
Net balance at Period End	288.9
Latin America [Member]
Gross balance at Period Start	112.6
Accumulated impairments	0
Net balance at Period Start	112.6
Foreign exchange	2.8
Gross balance at Period End	115.4
Accumulated impairments	0
Net balance at Period End	115.4
Europe Middle East & Africa [Member]
Gross balance at Period Start	167.3
Accumulated impairments	0
Net balance at Period Start	167.3
Foreign exchange	3.6
Gross balance at Period End	170.9
Accumulated impairments	0
Net balance at Period End	170.9
Asia Pacific [Member]
Gross balance at Period Start	85.0
Accumulated impairments	(82.4)
Net balance at Period Start	2.6
Foreign exchange	0
Gross balance at Period End	85.0
Accumulated impairments	(82.4)
Net balance at Period End	$ 2.6