Accrued Liabilities (Tables)

12 Months Ended

Jun. 30, 2023

Accrued Liabilities, Current [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consisted of the following as of June 30, 2023 and 2022:

	June 30,
($ in millions)	2023		2022
Accrued compensation and benefits	$	92.4	$	53.2
Accrued interest expense	18.5		18.4
Accrued postretirement benefits	16.1		14.1
Contract liabilities	14.0		14.4
Current portion of lease liabilities	9.1		9.9
Derivative financial instruments	6.4		0.3
Accrued taxes	4.9		6.3
Accrued pension liabilities	3.3		3.4
Accrued income taxes	2.5		0.4
Other	14.1		13.1
Total accrued liabilities	$	181.3	$	133.5