Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Revenue and Long-Lived Assets and Goodwill by Geographic Region

Revenue and long-lived assets and goodwill by geographic region at and for the three years ended December 31, 2018 were (in millions):

	Americas		EMEA		Asia-Pacific
2018
Revenue	$	8,900.0	$	4,679.8	$	1,710.4
Long-lived assets and goodwill	6,946.1		2,578.9		553.7
2017
Revenue	$	9,180.8	$	4,442.5	$	1,650.3
Long-lived assets and goodwill	6,633.8		2,840.8		553.8
2016
Revenue	$	9,597.6	$	4,183.1	$	1,636.2
Long-lived assets and goodwill	6,662.7		2,469.1		519.1