Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Schedule of Least Cost

The components of total lease cost were as follows:

	Years Ended December 31,
(in millions)	2022		2021
Short-term lease cost (a) (b)	$	12.5	$	11.1
Operating lease cost (b)	8.1		7.8
Finance lease interest expense	0.4		0.3
Finance lease amortization expense (b)	0.7		0.5
Total lease cost	$	21.7	$	19.7

(a)Includes leases with terms of one year or less.

(b)Includes variable lease costs, which were not material.

Supplemental cash flow information related to leases are as follows:

	Years Ended December 31,
(in millions)	2022		2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	6.5	$	6.5
Operating cash flows from finance leases	$	0.5	$	0.3
Financing cash flows from finance leases	$	0.4	$	0.2
ROUAs obtained in exchange for lease obligations
Operating leases	$	10.7	$	9.8
Finance leases	$	6.2	$	4.4

Other information related to operating leases was as follows:

	December 31,
Weighted Average Remaining Lease Term	2022		2021
Operating leases	6.5 years		5.9 years
Finance leases	14.9 years		16.0 years
Weighted Average Discount Rate
Operating leases	4.1	%	3.5	%
Finance leases	4.1	%	3.3	%

Schedule of Future Minimum Operating Leases

As of December 31, 2022, the future undiscounted cash flows associated with the Company's operating and financing lease liabilities were as follows:

(in millions)
Years Ended December 31,	Operating Leases		Finance Leases
2023	$	7.6	$	1.3
2024	7.1		1.4
2025	6.6		1.4
2026	6.2		1.4
2027	3.0		1.4
Thereafter	7.0		15.0
Total future minimum lease payments	37.5		21.9
Less: Imputed interest	4.5		5.8
Present value of lease liabilities	$	33.0	$	16.1
Reported lease liabilities as of December 31, 2022
Accrued expense and other current liabilities (current maturities of leases)	$	7.0	$	0.9
Other liabilities (non-current maturities of leases)	26.0		15.2
Present value of lease liabilities	$	33.0	$	16.1