ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Tax Effect
Beginning balance	$ 76	$ 96	$ 78	$ 97
Change in value	(1)	0	(2)	0
Reclassifications into earnings	(1)	(3)	(2)	(4)
Ending balance	74	93	74	93
Total
Beginning balance	(234)	(294)	(239)	(299)
Change in value	2	6	3	8
Reclassifications into earnings	4	1	8	4
Ending balance	(228)	(287)	(228)	(287)
Marketable Securities
Before Tax
Beginning balance	(9)	(45)	(21)	(46)
Change in value	6	6	16	7
Reclassifications into earnings	2	0	4	0
Ending balance	(1)	(39)	(1)	(39)
Employee Benefit Plan
Before Tax
Beginning balance	(302)	(354)	(305)	(358)
Change in value	0	0	0	0
Reclassifications into earnings	3	4	6	8
Ending balance	(299)	(350)	(299)	(350)
Interest Rate Derivatives
Before Tax
Beginning balance	1	9	9	8
Change in value	(3)	0	(11)	1
Reclassifications into earnings	0	0	0	0
Ending balance	$ (2)	$ 9	$ (2)	$ 9