Other Expense (Income), Net (Tables)

12 Months Ended

Jun. 30, 2023

Other Income and Expenses [Abstract]

Schedule of Other Expense (Income), Net

Other expense (income), net consists of the following:

	Years Ended June 30,
($ in millions)	2023		2022		2021
Unrealized (gains) loss on company owned life insurance contracts and investments held in rabbi trusts	$	(3.3)	$	4.8	$	(7.6)
Interest income	(0.6)		(0.1)		—
Foreign exchange losses	0.4		1.3		3.7
Pension earnings, interest and deferrals expense (income)	10.0		(18.3)		0.9
Pension settlement charge	—		—		11.4
Other	—		(0.4)		—
Total other expense (income), net	$	6.5	$	(12.7)	$	8.4