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GOODWILL AND INTANGIBLES - CHANGES IN GOODWILL (Details) - USD ($)
$ in Millions
Mar. 31, 2022
Dec. 31, 2021
Goodwill [Line Items]    
Goodwill $ 327.8 $ 327.8
Ocean Transportation    
Goodwill [Line Items]    
Goodwill 222.6  
Logistics    
Goodwill [Line Items]    
Goodwill $ 105.2