XML 120 R70.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Earnings Per Common Share - Schedule of Reconciliation of the Numerators and Denominators of the Basic and Diluted Earnings Per Common Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Basic:        
Net income attributable to Intercontinental Exchange, Inc. $ 632 $ 799 $ 1,399 $ 1,454
Weighted average common shares outstanding (in shares) 573 560 573 560
Basic earnings per common share (in dollars per share) $ 1.10 $ 1.43 $ 2.44 $ 2.60
Diluted:        
Weighted average common shares outstanding (in shares) 573 560 573 560
Effect of dilutive securities - stock options and restricted stock (in shares) 2 1 2 1
Diluted weighted average common shares outstanding (in shares) 575 561 575 561
Diluted earnings per common share (in dollars per share) $ 1.10 $ 1.42 $ 2.43 $ 2.59