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RELATED PARTY TRANSACTIONS - Schedule of Parent Company Equity (Details) - Related Party - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Related Party Transaction [Line Items] |  |  |  |
Cash pooling and general financing activities | $ (1,828) | $ (164) | $ (1,856) | $ (168)
Less: Corporate cost allocations | 76 | 83 | 233 | 237
Less: Taxes deemed settled with Parent | 81 | 66 | 214 | 199
Total net transfers (to) from Parent per unaudited interim Combined Statements of Changes in Equity | (1,985) | (313) | (2,303) | (604)
Stock-based compensation and other noncash transfers (to) from Parent | (4) | 0 | (8) | (7)
Net transfers (to) from Parent per unaudited interim Combined Statements of Cash Flows | $ (1,989) | $ (313) | $ (2,311) | $ (611)

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