Leases (Tables)

12 Months Ended

Dec. 31, 2022

The components of lease expense were as follows:


(in millions)	Twelve Months Ended December 31		Twelve Months Ended December 31
	2022		2021
Finance lease cost:
Amortization of right-of-use assets	$	—	$	0.5
Interest on lease liabilities		—		—

Total finance lease cost		—		0.5
Operating lease cost		15.6		13.8
Short-term lease cost		7.2		3.8
Variable lease cost		0.3		0.3

Total lease cost	$	23.1	$	18.4

Supplemental cash flow information related to leases is as follows:


(in millions)	Twelve Months Ended December 31		Twelve Months Ended December 31
	2022		2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	23.1	$	18.1
Operating cash flows from finance leases		0.1		0.5
Finance cash flows from finance leases		—		—

Right-of-use assets obtained in exchange for new lease obligations:
Operating leases	$	14.9	$	5.2
Finance leases		—		—

Supplemental balance sheet information related to leases is as follows:


(in millions except lease term and discount rate)	December 31 2022		December 31 2021
Operating leases:
Operating lease right-of-use assets	$	45.3	$	35.4

Current portion of operating lease liabilities	$	13.9	$	12.4
Operating lease liabilities, net of current portion		31.4		23.1

Total operating lease liabilities	$	45.3	$	35.5


Finance leases:
Property, plant and equipment at cost	$	—	$	5.0
Accumulated depreciation		—		(4.5	)

Net property, plant and equipment	$	—	$	0.5

Current portion of finance leases	$	—	$	0.1
Finance leases, net of current portion		—		—

Total finance lease liabilities	$	—	$	0.1


(in millions except lease term and discount rate)	December 31 2022			December 31 2021

Weighted average remaining lease term:
Operating leases		5.5 years			4.9 years
Finance leases		—			0.5 years
Weighted average discount rate:
Operating leases		2.6	%		2.5	%
Finance leases		—			2.5	%

Maturities of lease liabilities were as follows as at December 31, 2022:

As of December 31, 2022, additional operating and finance leases that have not yet commenced are $2.7 million.

Future lease payment for all

non-cancellable

operating and finance leases as of December 31, 2021 were as follows: