Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 674	$ 667
Other comprehensive income/(loss):
Foreign currency translation adjustments	16	(25)
Other comprehensive income/(loss)	16	(25)
Comprehensive income	690	642
Comprehensive income attributable to non-controlling interest	(19)	(10)
Comprehensive income attributable to Intercontinental Exchange, Inc.	$ 671	$ 632