XML 45 R34.htm IDEA: XBRL DOCUMENT v3.10.0.1
Weighted Average Shares Outstanding (Tables)
 6 Months Ended
Jun. 30, 2018
Earnings Per Share [Abstract]  
Schedule of Weighted Average Number of Shares [Table Text Block]
 
Three Months Ended June 30,
 
Six Months Ended June 30,
(in millions)
2018

2017
 
2018
 
2017
Weighted average shares outstanding - basic
1,380.5

 
1,369.8

 
1,378.5

 
1,367.6

Net effect of common stock equivalents
18.3

 
21.3

 
19.3

 
23.0

Weighted average shares outstanding - assuming dilution
1,398.9

 
1,391.1

 
1,397.8

 
1,390.6