Leases (Tables)

12 Months Ended

Jun. 30, 2021

Leases [Abstract]

Lease, Cost

The following table sets forth the components of the Company's lease cost for the twelve months ended June 30, 2021 and 2020:

	Years Ended June 30,
($ in millions)	2021			2020
Operating lease cost	$	12.4		$	14.4
Short-term lease cost	2.9			—
Variable lease cost	0.2			0.4
Sublease income	(0.7)			—
Total lease cost	$	14.8		$	14.8
Operating cash flow payments from operating leases	$	13.1		$	14.2
Non-cash ROU assets obtained in exchange for lease obligations	$	2.0		$	19.4
Weighted-average remaining lease term - operating leases	8.4 years			8.1 years
Weighted-average discount rate - operating leases	4.0		%	3.9		%

Assets and Liabilities Lessee

The following table sets forth the Company's ROU assets and lease liabilities at June 30, 2021 and June 30, 2020:

	June 30,
($ in millions)	2021		2020
Operating lease assets:
Other assets	$	34.3	$	52.0
Operating lease liabilities:
Other accrued liabilities	$	9.0	$	11.5
Other liabilities	35.5		50.3
Total operating lease liabilities	$	44.5	$	61.8

Schedule of Minimum Lease Payments for Operating Leases

Minimum lease payments for operating leases expiring subsequent to June 30, 2021 are as follows:

($ in millions)	June 30, 2021
2022	$	10.2
2023	8.6
2024	6.4
2025	4.1
2026	3.4
Thereafter	20.5
Total future minimum lease payments	53.2
Less imputed interest	8.7
Total	$	44.5