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GOODWILL - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2024
Sep. 30, 2023
Goodwill [Line Items]      
Goodwill impairment charges $ 86,600,000 $ 86,600,000 $ 0
Goodwill, accumulated impairment losses 390,200,000 390,200,000  
Former Cement      
Goodwill [Line Items]      
Goodwill, accumulated impairment losses 252,700,000 252,700,000  
Concrete      
Goodwill [Line Items]      
Goodwill impairment charges   86,600,000  
Goodwill, accumulated impairment losses $ 137,500,000 $ 137,500,000