Segment Information - Summary of Segment Information (Details) - USD ($) $ in Millions	3 Months Ended				6 Months Ended	9 Months Ended	12 Months Ended
	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2021	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	$ 291.2	$ 266.9	$ 277.6	$ 284.4	$ 562.0	$ 828.9	$ 1,095.5	$ 1,024.4
Segment Operating Adjusted EBITDA	4.1	$ 9.0	$ 8.3	8.5	$ 16.8	$ 25.8	$ 15.8	$ 46.0
Infrastructure Solutions
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	197.5			201.5
Materials Solutions
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	93.7			82.9
Corporate
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers				0.0
Segment Operating Adjusted EBITDA				(15.0)
Operating Segments
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	291.2			284.4
Segment Operating Adjusted EBITDA	18.8			20.9
Operating Segments | Infrastructure Solutions
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	197.5			201.5
Segment Operating Adjusted EBITDA	16.4			26.2
Operating Segments | Materials Solutions
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	93.7			82.9
Segment Operating Adjusted EBITDA	12.2			9.7
Operating Segments | Corporate
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	0.0
Segment Operating Adjusted EBITDA	(9.8)
Intersegment Eliminations
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	10.8			6.4
Intersegment Eliminations | Infrastructure Solutions
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	1.1			0.7
Intersegment Eliminations | Materials Solutions
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	9.7			5.7
Intersegment Eliminations | Corporate
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Revenues from external customers	$ 0.0			$ 0.0