Segment Information (Tables)

3 Months Ended

Mar. 31, 2022

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Segment Information:

	Three Months Ended March 31, 2022								Three Months Ended March 31, 2021
(in millions)	Infrastructure Solutions		Materials Solutions		Corporate		Total		Infrastructure Solutions		Materials Solutions		Corporate		Total
Revenues from external customers	$	197.5	$	93.7	$	—	$	291.2	$	201.5	$	82.9	$	—	$	284.4
Intersegment sales	1.1		9.7		—		10.8		0.7		5.7		—		6.4
Segment Operating Adjusted EBITDA	16.4		12.2		(9.8)		18.8		26.2		9.7		(15.0)		20.9

Reconciliation of Operating Profit (Loss) from Segments to Consolidated

A reconciliation of total segment profit to the Company's consolidated totals is as follows:

	Three Months Ended March 31,
(in millions)	2022		2021
Reconciliation to total consolidated net income attributable to controlling interest
Segment Operating Adjusted EBITDA	$	18.8	$	20.9
Adjustments:
Transformation program	(5.3)		(3.2)
Facility closures and reduction in force	(1.0)		(0.8)
Gain on sale of property, equipment and business, net	—		0.1
Transaction costs	(0.6)		—
Interest expense, net	(0.2)		(0.1)
Depreciation and amortization	(6.7)		(7.6)
Income tax provision	(0.9)		(0.8)
Total consolidated net income attributable to controlling interest	$	4.1	$	8.5