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, 2026 |
|
| AOCI Related to Derivative Instruments [Roll Forward] | |||
| Other comprehensive loss before reclassifications, net | $ (4) | $ (6) | |
| Net unrealized gain on derivative instruments | |||
| AOCI Related to Derivative Instruments [Roll Forward] | |||
| Balance as of December 31, 2025 | $ 14 | ||
| Other comprehensive loss before reclassifications, net | 4 | ||
| Reclassifications to net income | (4) | ||
| Balance as of June 30, 2026 | $ 14 | ||