XML 23 R12.htm IDEA: XBRL DOCUMENT v3.21.1
Goodwill
3 Months Ended
Mar. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill
NOTE 4 – GOODWILL
The following table summarizes the goodwill movements:
 
(in millions)
  
Gross
Cost
 
Opening balance at January 1
   $ 371.2  
Exchange effect
     (4.0
    
 
 
 
Closing balance at March 31
   $ 367.2