XML 181 R120.htm IDEA: XBRL DOCUMENT v3.25.0.1
Earnings Per Common Share - Reconciliation of Basic and Diluted Earnings Per Common Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Basic:      
Net income attributable to Intercontinental Exchange, Inc. $ 2,754 $ 2,368 $ 1,446
Weighted average common shares outstanding (in shares) 573 564 559
Basic earnings per common share (in dollars per share) $ 4.80 $ 4.20 $ 2.59
Diluted:      
Weighted average common shares outstanding (in shares) 573 564 559
Effect of dilutive securities - stock options and restricted stock (in shares) 3 1 2
Diluted weighted average common shares outstanding (in shares) 576 565 561
Diluted earnings per common share (in dollars per share) $ 4.78 $ 4.19 $ 2.58