XML 96 R44.htm IDEA: XBRL DOCUMENT v3.10.0.1
Earnings Per Common Share (Tables)
 12 Months Ended
Dec. 31, 2018
Earnings Per Share [Abstract]  
Reconciliation of the Numerators and Denominators of the Basic and Diluted Earnings Per Common Share
The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per common share computations in 2018, 2017 and 2016 (in millions, except per share amounts):
 
Year Ended December 31,
2018
 
2017
 
2016
Basic:
 
 
 
 
 
Net income attributable to Intercontinental Exchange, Inc.
$
1,988

 
$
2,526

 
$
1,430

Weighted average common shares outstanding
575

 
589

 
595

Basic earnings per common share
$
3.46

 
$
4.29

 
$
2.40

Diluted:
 
 
 
 
 
Weighted average common shares outstanding
575

 
589

 
595

Effect of dilutive securities - stock options and restricted stock
4

 
5

 
4

Diluted weighted average common shares outstanding
579

 
594

 
599

Diluted earnings per common share
$
3.43

 
$
4.25

 
$
2.39