Other Expense (Income) (Tables)

3 Months Ended

Mar. 31, 2024

Other Income and Expenses [Abstract]

Schedule of Other Expense (Income)

Other expense (income) consists of:

	Three Months Ended March 31,
($ in millions)	2024		2023
Loss on disposal of plant	$	—	$	9.4
Foreign exchange transaction losses	1.2		0.9
Contingent consideration	1.0		0.3
Asset impairments	0.6		1.9
Other items	0.3		0.4
Total other expense (income)	$	3.1	$	12.9

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, March 31, 2024	$	2.7	$	—	$	2.7