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PROPERTY, PLANT & EQUIPMENT (Capitalized Interest Costs and Total Interest Costs Incurred) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
PROPERTY, PLANT & EQUIPMENT [Abstract]      
Capitalized interest cost $ 3.6 $ 4.2 $ 3.5
Total interest cost incurred before recognition of the capitalized amount $ 172.8 $ 153.5 $ 139.5