Segment Information (Depreciation and Amortization) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Segment Reporting Information [Line Items]
Depreciation and Amortization	$ 92.9	$ 107.7	$ 114.0
Operating Segments
Segment Reporting Information [Line Items]
Depreciation and Amortization	73.0	79.9	86.7
Other operating segments and business activities(3)
Segment Reporting Information [Line Items]
Depreciation and Amortization	0.0	0.3	0.4
Global
Segment Reporting Information [Line Items]
Depreciation and Amortization	19.9	27.5	26.9
Europe, Middle East & Africa | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and Amortization	27.4	27.3	29.9
South Latin America | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and Amortization	27.3	30.1	34.3
North Latin America | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and Amortization	14.0	14.2	13.6
Asia Pacific | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and Amortization	$ 4.3	$ 8.3	$ 8.9