XML 77 R34.htm IDEA: XBRL DOCUMENT v3.8.0.1
Earnings Per Common Share (Tables)
 3 Months Ended
Mar. 31, 2018
Earnings Per Share [Abstract]  
Reconciliation of Earnings Per Common Share
The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per common share computations for the three months ended March 31, 2018 and 2017 (in millions, except per share amounts):
 
 
Three Months Ended March 31,
 
2018
 
2017
Basic:
 
 
 
 
Net income attributable to Intercontinental Exchange, Inc.
 
$
464

 
$
503

Weighted average common shares outstanding
 
582

 
594

Basic earnings per common share
 
$
0.80

 
$
0.85

Diluted:
 
 
 
 
Weighted average common shares outstanding
 
582

 
594

Effect of dilutive securities - stock options and restricted shares
 
4

 
5

Diluted weighted average common shares outstanding
 
586

 
599

Diluted earnings per common share
 
$
0.79

 
$
0.84