XML 69 R56.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
BUSINESS COMBINATIONS - 2018 Summary of Total Consideration for Acquisitions (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Business Acquisition [Line Items]      
Goodwill $ 239.5 $ 239.3 $ 204.7
2018 Acquisitions      
Business Acquisition [Line Items]      
Inventory   1.1  
Other current assets   0.1  
Property, plant and equipment   37.4  
Definite-lived intangible assets   19.8  
Total assets acquired   58.4  
Current liabilities   0.1  
Other long-term liabilities   1.1  
Total liabilities assumed   1.2  
Goodwill   13.6  
Total consideration (fair value)   70.8  
Contingent consideration fair value (in millions)   $ 1.1