Strategic Transformation and Restructuring and Other Asset Charges (Tables)

3 Months Ended

Mar. 31, 2022

Restructuring, Settlement and Impairment Provisions [Abstract]

Restructuring and Related Costs

Restructuring and the net gain on sale of property and equipment are presented below:

	Three Months Ended March 31,
(in millions)	2022		2021
Restructuring charges:
Costs associated with closing Tacoma	$	0.8	$	0.4
Costs associated with closing Enid	0.2		—
Costs associated with closing Mequon	—		0.4
Total restructuring related charges	1.0		0.8
Gain on sale of property and equipment, net:
Gain on sale of property and equipment, net	—		(0.1)
Total gain on sale of property and equipment, net	—		(0.1)
Restructuring, impairment and other asset charges, net	$	1.0	$	0.7

Restructuring charges by segment are as follows:

	Three Months Ended March 31,
(in millions)	2022		2021
Infrastructure Solutions	$	1.0	$	0.4
Materials Solutions	—		0.4
Total restructuring related charges	$	1.0	$	0.8

Schedule of Fixed Asset Sales

The net gain on sale of property and equipment by segment are as follows:

	Three Months Ended March 31,
(in millions)	2022		2021
Infrastructure Solutions	$	—	$	(0.1)
Total gain on sale of property and equipment, net	$	—	$	(0.1)