GOODWILL (Tables)

3 Months Ended

Mar. 31, 2023

GOODWILL [Abstract]

Changes in Carrying Amount of Goodwill by Reportable Segment

in millions	Aggregates	Asphalt	Concrete	Calcium	Total
Goodwill
Totals at December 31, 2022	$    3,330.3	$         91.6	$       267.7	$           0.0	$    3,689.6
Totals at March 31, 2023	$    3,330.3	$         91.6	$       267.7	$           0.0	$    3,689.6

¹ See Note 16 for acquisitions.