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ACQUISITIONS - Company adjusted the preliminary purchase price allocation (Details)
$ in Millions
Dec. 31, 2019
USD ($)
Acquisitions and Dispositions  
Property, plant and equipment $ 227.1
Intangible assets 27.0
Environmental provisions (0.4)
Total purchase price 253.7
Preliminary  
Acquisitions and Dispositions  
Property, plant and equipment 253.7
Total purchase price 253.7
Adjustments  
Acquisitions and Dispositions  
Property, plant and equipment (26.6)
Intangible assets 27.0
Environmental provisions $ (0.4)