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Goodwill (Tables)
3 Months Ended
Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill by business segment
The following summarizes changes to the Company’s goodwill, by segment:
(in millions) 
North America
 
International
 
Consolidated
Balance as of December 31, 2016
$
572.0

 
$
150.5

 
$
722.5

Foreign currency translation
0.6

 
1.1

 
1.7

Balance as of March 31, 2017
$
572.6

 
$
151.6

 
$
724.2