Other Expense (Income) (Tables)

6 Months Ended

Jun. 30, 2024

Other Income and Expenses [Abstract]

Schedule of Other Expense (Income)

Other expense (income) consists of:

	Three Months Ended June 30,				Six Months Ended June 30,
($ in millions)	2024		2023		2024		2023
Loss on disposal of plant	$	—	$	2.2	$	—	$	11.6
Foreign exchange transaction losses	2.0		0.3		3.2		1.2
Contingent consideration	1.0		0.5		2.0		0.8
Asset impairments	0.3		1.5		0.9		3.4
Restructuring and related charges	—		(0.8)		—		(0.8)
Other items	—		0.3		0.3		0.7
Total other expense (income)	$	3.3	$	4.0	$	6.4	$	16.9

Schedule of Restructuring Reserve

The following table presents activity related to our restructuring obligations related to our 2022 restructuring plan:

($ in millions)	Severance and benefits		Other charges		Total
Balance, December 31, 2023	$	3.0	$	—	$	3.0
(Credits) Charges	—		—		—
Cash payments	(0.3)		—		(0.3)
Balance, June 30, 2024	$	2.7	$	—	$	2.7