Segment Information Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas (Tables)

12 Months Ended

Dec. 31, 2017

Segment Reporting [Abstract]

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

Revenue and long-lived assets, excluding intangible assets, are presented by major geographic area in the following table.

	Revenue						Long-Lived Assets
	Years ended December 31,						December 31,
	2017		2016		2015		2017		2016
Domestic	$	4,714.3	$	4,684.8	$	4,475.5	$	705.5	$	684.8
International:
United Kingdom	681.8		695.7		687.7		56.2		52.0
Continental Europe	716.1		699.8		697.2		73.6		57.0
Asia Pacific	913.6		923.0		916.9		115.5		118.3
Latin America	355.9		372.7		383.5		48.2		49.0
Other	500.7		470.6		453.0		46.1		43.3
Total International	3,168.1		3,161.8		3,138.3		339.6		319.6
Total Consolidated	$	7,882.4	$	7,846.6	$	7,613.8	$	1,045.1	$	1,004.4