PENSION AND OTHER POSTRETIREMENT BENEFITS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Pension notional amount		$ 2,567	$ 4,415
Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Pension notional amount		120	$ 311
Cash pension contributions		$ 10
Minimum | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		45.00%
Minimum | Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		25.00%
Minimum | Real Estate
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		5.00%
Minimum | Other than Securities Investment
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		10.00%
Maximum | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		65.00%
Maximum | Equity Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		40.00%
Maximum | Real Estate
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		10.00%
Maximum | Other than Securities Investment
Defined Benefit Plan Disclosure [Line Items]
Target allocations percentage		20.00%
Pension ongoing income—non-service | U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Expected rate of return on plan assets		6.40%	6.15%	6.15%
Accumulated benefit obligation		$ 13,300	$ 17,300
Pension ongoing income—non-service | Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Expected rate of return on plan assets		3.61%	4.03%	4.66%
Accumulated benefit obligation		$ 4,400	$ 6,900
Forecast | Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Contributions to pension plans	$ 10
Forecast | Pension ongoing income—non-service | U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Discount rate, service costs	5.26%
Discount rate, interest costs	5.07%
Expected rate of return on plan assets	6.75%