OTHER COMPREHENSIVE INCOME Schedule of Reclassifications Out of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended				6 Months Ended
	Jun. 30, 2024		Jun. 30, 2023		Jun. 30, 2024	Jun. 30, 2023
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	$ (17)		$ (21)		$ (34)	$ (44)
Prior-service costs | Net periodic defined benefits expense (reversal of expense), excluding service cost component
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from accumulated other comprehensive income, current period, before tax	(3)	[1]	(6)	[1]	(6)	(12)
Actuarial gains (losses) | Net periodic defined benefits expense (reversal of expense), excluding service cost component
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from accumulated other comprehensive income, current period, before tax	(20)	[1]	(22)	[1]	(39)	(46)
Accumulated defined benefit plans adjustment including portion attributable to noncontrolling interest
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from accumulated other comprehensive income, current period, before tax	(23)		(28)		(45)	(58)
Reclassification from AOCI, Current Period, Tax	6		7		11	14
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	$ (17)		$ (21)		$ (34)	$ (44)

[1] These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 17 for additional details).