OTHER NON-OPERATING GAIN / (LOSS), NET (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Other Non-Operating Gain, Net [Abstract] | |||
| Gain / (loss) on Money Market Funds classified as cash and cash equivalents | $ 1 | $ 0 | $ 0 |
| Change in fair value of warrants | (1) | 0 | 0 |
| Change in fair value of put option liability | (2) | 3 | (3) |
| Income from sale of scrap metal | 0 | 0 | 2 |
| (Loss)/gain on foreign currency purchase and sale, net | (3) | 0 | (7) |
| Insurance compensation | 5 | 0 | 0 |
| Other loss | 0 | (1) | 0 |
| Other non-operating (loss) / gain, net | $ 0 | $ 2 | $ (8) |