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INVESTMENTS - Equity Method Investments - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	6 Months Ended
	Jan. 31, 2025	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Schedule of Equity Method Investments [Line Items]
Variable interest, maximum exposure to loss		$ 542
Equity method investments:		718		$ 721
Proceeds for noncontrolling interest in joint venture	$ 601	$ 601	$ 0
Cutting Edge Group
Schedule of Equity Method Investments [Line Items]
Percentage of assets contributed	70.00%
Economic interest in the venture		10.00%
Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Equity method investments:		$ 524		$ 550