OTHER COMPREHENSIVE INCOME Schedule of Reclassifications Out of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2023		Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Tax (expense)/benefit	$ (33)		$ (96)	$ (81)	$ (191)
Earnings (Loss) From Continuing Operations	222		416	394	683
Total reclassifications for the period	(21)		(23)	(44)	(43)
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	(6)	[1]	(6)	(12)	(11)
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	(22)	[1]	(24)	(46)	(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	(28)		(30)	(58)	(57)
Tax (expense)/benefit	7		7	14	14
Earnings (Loss) From Continuing Operations	$ (21)		$ (23)	$ (44)	$ (43)

[1] These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 16 for additional details).