PROPERTY, PLANT, AND EQUIPMENT - Components (Details) - USD ($) $ in Millions |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | $ 1,650.6 | $ 1,597.0 |
| Less accumulated depreciation | (892.1) | (848.4) |
| Property, plant, and equipment, net | 758.5 | 748.6 |
| Land | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 35.3 | 35.0 |
| Buildings and improvements | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 383.1 | 378.1 |
| Machinery and equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 1,114.4 | 1,063.3 |
| Construction in progress | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | $ 117.8 | $ 120.6 |