PROPERTY, PLANT, AND EQUIPMENT - Components (Details) - USD ($) $ in Millions |
Jun. 30, 2024 |
Dec. 31, 2023 |
---|---|---|
Property, Plant and Equipment [Line Items] | ||
Property, plant and equipment, gross | $ 1,568.9 | $ 1,542.3 |
Less accumulated depreciation | (850.2) | (804.7) |
Property, plant, and equipment, net | 718.7 | 737.6 |
Land | ||
Property, Plant and Equipment [Line Items] | ||
Property, plant and equipment, gross | 35.2 | 35.2 |
Buildings and improvements | ||
Property, Plant and Equipment [Line Items] | ||
Property, plant and equipment, gross | 378.6 | 367.2 |
Machinery and equipment | ||
Property, Plant and Equipment [Line Items] | ||
Property, plant and equipment, gross | 1,051.4 | 1,042.5 |
Construction in progress | ||
Property, Plant and Equipment [Line Items] | ||
Property, plant and equipment, gross | $ 103.7 | $ 97.4 |