PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Schedule of Changes in Benefit Obligation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Other Postretirement Benefits
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation, beginning of year	$ 166	$ 191
Service cost	0	0	$ 4
Interest cost	5	5	8
Plan participants' contributions	0	0
Actuarial (gain) loss	(28)	(8)
Benefits paid	(18)	(21)
Plan amendments	(5)	0
Transfer of liabilities	0	0
Other adjustments	0	0
Settlements / curtailment (gain)	0	0
Foreign currency exchange rates	1	(1)
Reclassification of obligation to held for sale	0	0
Benefit obligation, end of year	121	166	191
United States Pension Benefits | Pension Benefits
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation, beginning of year	2,968	3,237
Service cost	3	3	3
Interest cost	82	77	94
Plan participants' contributions	0	0
Actuarial (gain) loss	(606)	(99)
Benefits paid	(230)	(234)
Plan amendments	0	0
Transfer of liabilities	0	0
Other adjustments	0	0
Settlements / curtailment (gain)	(6)	(16)
Foreign currency exchange rates	0	0
Reclassification of obligation to held for sale	0	0
Benefit obligation, end of year	2,211	2,968	3,237
Accumulated benefit obligation, end of year	2,205	2,955
Foreign Pension Benefits | Pension Benefits
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation, beginning of year	924	1,029
Service cost	4	5	6
Interest cost	15	14	17
Plan participants' contributions	0	1
Actuarial (gain) loss	(262)	(45)
Benefits paid	(28)	(29)
Plan amendments	0	0
Transfer of liabilities	0	(23)
Other adjustments	11	0
Settlements / curtailment (gain)	(7)	(18)
Foreign currency exchange rates	(82)	(10)
Reclassification of obligation to held for sale	(515)	0
Benefit obligation, end of year	60	924	$ 1,029
Accumulated benefit obligation, end of year	$ 52	$ 891