v3.25.2
GOODWILL (Tables)
 6 Months Ended
Jun. 30, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Changes in Carrying Amount of Goodwill by Reportable Segment
Changes in the carrying amount of goodwill by reportable segment from December 31, 2024 to June 30, 2025 are shown below:
in millionsAggregatesAsphaltConcreteTotal
Goodwill at December 31, 2024$3,673.2 $91.6 $23.3 $3,788.1 
Goodwill of acquired businesses 1
44.3 0.0 0.0 44.3 
Goodwill of divested businesses 1
(0.6)0.0 0.0 (0.6)
Goodwill at June 30, 2025 $3,716.9 $91.6 $23.3 $3,831.8 
1See Note 16 for acquisitions and divestitures.