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FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Schedule of Equity Investments (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Equity investments with RDFV |  |
Net (gain)/loss recognized | $ 5 | $ (86)
Less: net (gain)/loss recognized on investments sold | 4 | 2
Net unrealized (gain)/loss recognized on investments still held | 1 | (88)
Equity investments without RDFV |  |
Upward adjustments | 0 | (10)
Net realized (gain)/loss recognized on investments sold | 19 | 0
Impairments and downward adjustments | 45 | 25
Equity in net (income)/loss of affiliates | 9 | (31)
Total equity investment (gains)/losses | $ 78 | $ (102)

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