DEBT AND NON-RECOURSE DEBT - Schedule of Derivative Instruments (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Mar. 31, 2025 |
Jun. 30, 2024 |
Mar. 31, 2024 |
Jun. 30, 2025 |
|
| AOCI Related to Derivative Instruments [Roll Forward] | |||||
| Other comprehensive loss before reclassifications, net | $ (4) | $ (6) | $ (1) | $ 4 | |
| Net unrealized gain on derivative instruments | |||||
| AOCI Related to Derivative Instruments [Roll Forward] | |||||
| Balance as of December 31, 2024 | $ 28 | $ 28 | |||
| Other comprehensive loss before reclassifications, net | (4) | ||||
| Reclassifications to net loss | (6) | ||||
| Balance as of June 30, 2025 | $ 18 | $ 18 | |||