Leases (Tables)

12 Months Ended

Jun. 30, 2025

Leases [Abstract]

Lease, Cost

The following table sets forth the components of the Company's lease cost for the fiscal years ended June 30, 2025, 2024 and 2023:

	Years Ended June 30,
($ in millions)	2025		2024		2023
Operating lease cost	$	10.1	$	11.0	$	11.3
Short-term lease cost	5.7		4.4		3.8
Variable lease cost	0.2		0.2		0.1
Sublease income	(0.9)		(1.0)		(1.2)
Total lease cost	$	15.1	$	14.6	$	14.0
Operating cash flow payments from operating leases	$	10.8	$	11.6	$	12.3
Noncash ROU assets obtained in exchange for lease obligations	$	3.9	$	4.3	$	9.9

The leases have a remaining term of one to twelve years. The following table sets forth the Company's weighted-average remaining lease term and weighted-average discount rate at June 30, 2025, 2024 and 2023:

	Years Ended June 30,
	2025		2024		2023
Weighted-average remaining lease term - operating leases	6.8 years		7.4 years		8.0 years
Weighted-average discount rate - operating leases	4.5	%	4.4	%	4.1	%

Assets and Liabilities Lessee

The following table sets forth the Company's ROU assets and lease liabilities at June 30, 2025 and June 30, 2024:

	June 30,
($ in millions)	2025		2024
Operating lease assets:
Other assets	$	35.4	$	39.0
Operating lease liabilities:
Accrued liabilities	$	8.0	$	8.8
Other liabilities	34.9		38.4
Total operating lease liabilities	$	42.9	$	47.2

Schedule of Minimum Lease Payments for Operating Leases

Minimum lease payments by fiscal year for operating leases expiring subsequent to June 30, 2025, are as follows:

($ in millions)	Lease Payments
2026	$	9.5
2027	8.7
2028	7.1
2029	5.6
2030	4.7
Thereafter	13.9
Total future minimum lease payments	49.5
Less: imputed interest	6.6
Total	$	42.9