Accrued Liabilities

9 Months Ended

Mar. 31, 2021

Accrued Liabilities, Current [Abstract]

Accrued Liabilities

Accrued Liabilities

Accrued liabilities consisted of the following as of March 31, 2021 and June 30, 2020:

($ in millions)	March 31, 2021		June 30, 2020
Accrued compensation and benefits	$	65.9	$	50.4
Accrued postretirement benefits	14.0		14.0
Current portion of lease liabilities	9.3		11.5
Contract liabilities	6.9		12.3
Accrued interest expense	6.4		10.4
Accrued pension liabilities	3.5		20.2
Derivative financial instruments	3.0		11.1
Accrued income taxes	0.5		1.0
Other	24.7		27.0
Total accrued liabilities	$	134.2	$	157.9