Strategic Transformation and Restructuring, Impairment and Other Asset Charges, net (Tables)

9 Months Ended

Sep. 30, 2023

Restructuring, Settlement and Impairment Provisions [Abstract]

Restructuring and Related Costs

Restructuring, asset impairment charges and the net losses and gains on sale of property and equipment are presented below:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in millions)	2023		2022		2023		2022
Restructuring charges:
Costs associated with leadership change and overhead restructuring	$	—	$	—	$	7.3	$	—
Costs associated with exited operations - Enid	0.1		0.1		0.3		0.7
Costs associated with closing Tacoma	—		—		—		0.8
Total restructuring related charges	0.1		0.1		7.6		1.5
Asset impairment charges:
Other impairment charges	—		0.4		0.8		3.4
Total asset impairment charges	—		0.4		0.8		3.4
Loss (gain) on sale of property and equipment, net
Loss (gain) on sale of property and equipment, net	0.4		(0.4)		(3.1)		(0.4)
Total loss (gain) on sale of property and equipment, net	0.4		(0.4)		(3.1)		(0.4)
Restructuring, impairment and other asset charges, net	$	0.5	$	0.1	$	5.3	$	4.5

Restructuring charges by segment are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in millions)	2023		2022		2023		2022
Infrastructure Solutions	$	0.1	$	0.1	$	0.4	$	1.5
Corporate and Other	—		—		7.2		—
Total restructuring related charges	$	0.1	$	0.1	$	7.6	$	1.5

Schedule Of Asset Impairment Charges

Impairment charges by segment are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in millions)	2023		2022		2023		2022
Infrastructure Solutions	$	—	$	0.4	$	—	$	2.5
Corporate and Other	—		—		0.8		0.9
Total impairment charges	$	—	$	0.4	$	0.8	$	3.4

Schedule of Fixed Asset Sales

Net losses and gains on sale of property and equipment by segment are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in millions)	2023		2022		2023		2022
Infrastructure Solutions	$	0.4	$	(0.4)	$	(3.0)	$	(0.4)
Corporate and Other	—		—		(0.1)		—
Total loss (gain) on sale of property and equipment, net	$	0.4	$	(0.4)	$	(3.1)	$	(0.4)