Leases (Tables)

6 Months Ended

Jun. 30, 2024

Leases [Abstract]

Components of Lease Expense and Other Information

The components of lease expense were as follows:

	Three months ended June 30,						Six Months Ended June 30,
(in millions)	2024			2023			2024			2023
Operating lease cost	$	7.2		$	7.1		$	14.6		$	14.1
Sublease income		(0.7	)		(0.7	)		(1.6	)		(1.3	)
Total lease cost	$	6.5		$	6.4		$	13.0		$	12.8

Other information related to leases was as follows:

	Six Months Ended June 30,
(in millions, except lease term and discount rate)	2024			2023
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	14.8		$	14.8
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	12.7		$	7.1
Weighted average remaining lease term:
Operating leases	5.8 years
Weighted average discount rate:
Operating leases		5.3	%

Schedule of Future Minimum Lease Payments, Net of Sublease Income

Future minimum lease payments, net of sublease income, for all non-cancelable leases as of June 30, 2024, were as follows:

(in millions)	Operating Leases
2024	$	12.2
2025		24.5
2026		20.1
2027		15.0
2028		12.7
2029		10.2
Thereafter		17.7
Total minimum lease payments		112.4
Less imputed interest		16.9
Future minimum payments for leases, net of sublease rental income and imputed interest	$	95.5