Other Expense (Income) (Tables)

3 Months Ended

Mar. 31, 2023

Other Income and Expenses [Abstract]

Schedule of Other Expense (Income)

Other expense (income) consists of:

	Three Months Ended March 31,
($ in millions)	2023		2022
Asset impairments	$	11.3	$	—
Loss (gain) on oil hedges	0.6		(2.8)
Contingent consideration	0.3		0.8
Foreign exchange transaction losses (gains)	0.9		(1.1)
Other items	(0.2)		—
Total other expense (income)	$	12.9	$	(3.1)

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		Asset-related charges		Total
Balance, December 31, 2022	$	10.1	$	15.3	$	25.4
Charges	—		—		—
Cash payments	(0.7)		—		(0.7)
Balance, March 31, 2023	$	9.4	$	15.3	$	24.7