SEGMENTS AND GEOGRAPHIC INFORMATION - Adjusted EBITDA addbacks (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| SEGMENTS AND GEOGRAPHIC INFORMATION | ||||
| Loss on financing transactions (Note 10) | $ 6.0 | $ 1.6 | $ 6.0 | $ 26.5 |
| Net gain on disposition of businesses and assets | (2.5) | (6.1) | ||
| Restructuring and other charges (Note 4) | 8.8 | 10.8 | 18.0 | 18.2 |
| Reorganization items, net (Note 19) | 41.3 | 41.3 | ||
| Other items | 35.3 | 2.9 | 60.3 | 5.2 |
| Total Adjusted EBITDA Addbacks | $ 88.9 | $ 15.3 | $ 119.5 | $ 49.9 |