INCOME TAXES - Additional Information (Details) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) segment operation $ / shares	Dec. 31, 2022 USD ($) $ / shares	Dec. 31, 2021 USD ($) $ / shares	Dec. 31, 2019 USD ($)
Income Taxes [Line Items]
Valuation allowance	$ 658	$ 704
Net asset basis step-up				$ 863
Swiss tax reform net asset basis step-up	157	151
Deferred tax asset, swiss tax reform net asset basis step-up, valuation allowance	90	84
Deferred tax expense	9
Net tax benefit after valuation allowances from notional interest deductions	50
Net tax benefit, offset by non-deductible income tax costs and shortfalls	21	10	$ 4
Notional interest deduction expense (benefit)	31	(306)	(97)
Tax benefit related to a tax-deductible foreign statutory loss on an investment in a foreign subsidiary			58
One time transitional tax expense	$ 505
Number of segments | segment	4
Expense (benefit), would be incurred if earnings remitted	$ 61
Unrecognized interest and penalties expense	23	16
Unrecognized tax benefits that, if recognized, would impact effective tax rate	57	33	39
Expected reduction in gross unrecognized tax benefits	11
Gross unrecognized tax benefit liability	83	35
Non-US | Subsidiaries
Income Taxes [Line Items]
Notional interest deduction expense (benefit)		47	$ 50
Tax Year No Expiration
Income Taxes [Line Items]
Operating loss carryforwards	165
State and Local Jurisdiction
Income Taxes [Line Items]
Operating loss carryforwards	756
Domestic Tax Authority
Income Taxes [Line Items]
Operating loss carryforwards	129
Tax credit carryforwards	299
Foreign tax credit carryforward	228
Foreign Tax Authority
Income Taxes [Line Items]
Operating loss carryforwards	698
Tax credit carryforwards	15
Valuation allowance	$ 130	$ 119
Number of segments | operation	2
Impact on earnings from continuing operations per diluted shares | $ / shares	$ 0.41	$ 0.31	$ 0.38
Foreign Tax Authority | Tax Year No Expiration
Income Taxes [Line Items]
Operating loss carryforwards	$ 432