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INCOME TAXES - Narrative (Details) € in Millions, $ in Millions	1 Months Ended	3 Months Ended
	Nov. 30, 2022 EUR (€)	Mar. 31, 2025 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($)
Income Tax Examination [Line Items]
Provision (benefit) for income taxes		$ 39	$ 8
Income tax expense (benefit) on ordinary income (loss)		30	28
Income tax expense (benefit) for discrete items		9	(20)
Income tax expense (benefit) related to changes in uncertain tax positions		(6)	$ (22)
Valuation allowance against deferred tax assets		2,344		$ 2,284
Unrecognized tax benefits including interest and penalties		937		924
Unrecognized tax benefits related to interest and penalties		75		$ 68
Portion of unrecognized tax benefits, if recognized, would reduce the company's effective tax rate		417
Estimate of possible loss, income tax examination		$ 2,100
Luxembourg Inland Revenue | Tax Year 2018 and 2019
Income Tax Examination [Line Items]
Estimate of possible loss, income tax examination | €	€ 271.7

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