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INCOME PER COMMON SHARE - Reconciliations of the Numerators and Denominators Used in the Computations of Basic and Diluted Earnings per Common Share (Details) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Numerator (basic and diluted):
Net income	$ 822	$ 908	$ 844
Less: Allocation to redeemable noncontrolling interest	0	0	(2)
Less: Allocation to unvested restricted stock awards	0	0	4
Net income attributable to common shareholders	$ 822	$ 908	$ 842
Denominator:
Basic common shares (based upon weighted average) (in shares)	218	225	231
Add: Dilutive effect of stock options and other stock-based incentives (in shares)	1	1	1
Diluted common shares (in shares)	219	226	232

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