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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Amounts Reclassified from AOCI (Details) - Interest rate contracts - USD ($) | 9 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items] |  |
Amount of Gain (Loss) Recognized in OCI on Derivatives | $ 14,000,000 | $ (7,000,000)
Amount of Gain (Loss) Reclassified from AOCI into Income | 0 | 0
Interest income (expense) |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items] |  |
Amount of Gain (Loss) Reclassified from AOCI into Income | $ (19,000,000) | $ (30,000,000)

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