RESTRUCTURING, ASSET IMPAIRMENTS, AND OTHER CHARGES - Changes in Restructuring Liabilities (Details) $ in Millions |
9 Months Ended |
|---|---|
|
Sep. 30, 2026
USD ($)
| |
| Restructuring Reserve [Roll Forward] | |
| Beginning balance | $ 11.1 |
| Costs incurred and charged to expense | 3.7 |
| Costs paid | (5.2) |
| Change in estimate | (2.4) |
| Ending balance | 7.2 |
| 2026 Plan | |
| Restructuring Reserve [Roll Forward] | |
| Costs incurred and charged to expense | 2.1 |
| Costs paid | (0.3) |
| Ending balance | 1.8 |
| 2025 Plan | |
| Restructuring Reserve [Roll Forward] | |
| Beginning balance | 4.5 |
| Costs incurred and charged to expense | 0.3 |
| Costs paid | (2.1) |
| Change in estimate | (1.2) |
| Ending balance | 1.5 |
| 2024 Plan | |
| Restructuring Reserve [Roll Forward] | |
| Beginning balance | 3.4 |
| Costs incurred and charged to expense | 1.2 |
| Costs paid | (2.3) |
| Ending balance | 2.3 |
| 2023 Plan | |
| Restructuring Reserve [Roll Forward] | |
| Beginning balance | 3.2 |
| Costs incurred and charged to expense | 0.1 |
| Costs paid | (0.5) |
| Change in estimate | (1.2) |
| Ending balance | $ 1.6 |