OTHER INCOME (EXPENSE) - NET (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Equity method investment income (loss) (Note 11)	$ (1)	$ (4)	$ 44	$ (66)
Net interest and investment income (loss)	21	23	48	48
Purchases and sales of business interests	7	115	859	210
Derivative instruments (Note 20)	7	21	(6)	(5)
Licensing income	20	17	34	88
Other – net	17	7	48	32
Total other income (expense) – net	$ 71	$ 179	1,025	$ 307
Steam business, nuclear activities disposal
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Pre-tax gain on disposition of business			$ 853