Accrued Liabilities (Tables)

6 Months Ended

Dec. 31, 2023

Accrued Liabilities, Current [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consisted of the following as of December 31, 2023 and June 30, 2023:

($ in millions)	December 31, 2023		June 30, 2023
Accrued compensation and benefits	$	68.0	$	92.4
Accrued interest expense	18.5		18.5
Accrued postretirement benefits	16.1		16.1
Contract liabilities	13.5		14.0
Derivative financial instruments	10.2		6.4
Current portion of lease liabilities	8.6		9.1
Accrued taxes	4.1		4.9
Accrued pension liabilities	3.3		3.3
Accrued income taxes	1.2		2.5
Other	14.9		14.1
Total accrued liabilities	$	158.4	$	181.3