STOCK-BASED COMPENSATION - Restricted Stock Units and Unrestricted Shares (Details) - RSUs and Unrestricted Shares - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awarded RSUs and Granted Unrestricted Shares (in shares)	440	417	268
Weighted-Average Grant Date Fair Value (in dollars per share)	$ 105.04	$ 87.85	$ 88.52
Fair Value of RSUs Vested and Unrestricted Shares Granted	$ 22	$ 26	$ 19
Intrinsic Value of RSUs Vested and Unrestricted Shares Granted	$ 26	$ 27	$ 19