Strategic Transformation and Restructuring, Impairment and Other Asset Charges - Sale of Fixed Assets by Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Restructuring charges:
(Gain) on sale of property and equipment, net	$ (0.4)	$ (0.2)	$ (0.4)	$ (0.5)
Infrastructure Solutions
Restructuring charges:
(Gain) on sale of property and equipment, net	(0.4)	(0.2)	(0.4)	(0.4)
Materials Solutions
Restructuring charges:
(Gain) on sale of property and equipment, net	$ 0.0	$ 0.0	$ 0.0	$ (0.1)