EQUITY - Summary of Changes In Equity (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			40,600,000
Beginning balance	$ 908	$ 889	$ 847	$ 901
Stock-based employee compensation	7	6	0	5
Stock Repurchased During Period, Value	(20)	(25)	(40)	(30)
Dividends	(18)	(19)	(37)	(31)
Comprehensive income (loss)	$ 82	(21)	$ 189	(15)
Ending balance (in shares)	40,400,000		40,400,000
Ending balance	$ 959	$ 830	$ 959	$ 830
Dividends per share (in dollars per share)	$ 0.45	$ 0.45	$ 0.90	$ 0.75
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)	45,000,000	45,000,000	45,000,000	45,000,000
Beginning balance	$ 45	$ 45	$ 45	$ 45
Ending balance (in shares)	45,000,000	45,000,000	45,000,000	45,000,000
Ending balance	$ 45	$ 45	$ 45	$ 45
Paid-In Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	78	54	71	48
Stock-based employee compensation	7	6	14	12
Ending balance	85	60	85	60
Retained Earnings
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	2,463	2,253	2,455	2,222
Dividends	(18)	(19)	(37)	(31)
Comprehensive income (loss)	15	83	42	126
Ending balance	2,460	2,317	2,460	2,317
Accumulated  Other Comprehensive Loss
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(1,410)	(1,293)	(1,490)	(1,256)
Comprehensive income (loss)	67	(104)	147	(141)
Ending balance	(1,343)	(1,397)	(1,343)	(1,397)
Common Stock Held In Treasury, At Cost
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(268)	(170)	(234)	(158)
Stock-based employee compensation	0		(14)	(7)
Stock Repurchased During Period, Value	(20)	(25)	(40)	(30)
Ending balance	$ (288)	$ (195)	$ (288)	$ (195)