STOCKHOLDERS' EQUITY - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions			1 Months Ended							12 Months Ended
	Dec. 06, 2022	Mar. 17, 2022	Sep. 30, 2023	Aug. 31, 2023	Jul. 31, 2023	Feb. 28, 2023	Nov. 30, 2022	Feb. 28, 2022	Feb. 29, 2020	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Feb. 29, 2024
Class of Stock [Line Items]
Stock repurchase program, authorized amount					$ 1,000	$ 300	$ 200	$ 300	$ 300
Repurchase of common stock (in shares)	1,515,258	3,653,690	3,364,486	5,981,308						10,734,790	6,398,279	1,161,909
Stock repurchased, cost per share (in dollars per share)	$ 72.00	$ 86.50	$ 107.00	$ 107.00
Repurchase of common stock	$ 111	$ 319	$ 360	$ 640
Remaining authorized amount available for repurchase										$ 433
Subsequent event
Class of Stock [Line Items]
Dividends authorized (in dollars per share)													$ 0.25
Dividends authorized													$ 13
Atairos Group
Class of Stock [Line Items]
Ownership interest			36.00%