Lease liabilities (Tables)

6 Months Ended

Jun. 30, 2023

Disclosure Of Leases [Abstract]

Schedule of Lease Liabilities

For the six months ended June 30, 2023	Premise		Equipment		Total
Balance, beginning of the period	$	53.3	$	0.6	$	53.9
Additions	7.3		0.3		7.6
Lease repayments	(3.3)		(0.1)		(3.4)
Foreign exchange gains (losses)	0.4		—		0.4
Balance, end of the period	$	57.7	$	0.8	$	58.5
Non-current portion of lease liabilities	$	(52.4)	$	(0.6)	$	(53.0)
Current Lease Liabilities	$	5.3	$	0.2	$	5.5

Lease liabilities

The Company’s lease obligations include leases for plant operations, storage facilities, and office space for employees.

Maturity analysis (undiscounted)
As at June 30, 2023	Year 1		Year 2		Year 3		Year 4		Year 5		Thereafter		Total
Premises	$	8.2	$	8.2	$	7.8	$	7.6	$	6.9	$	41.2	$	79.9
Equipment	0.6		0.6		0.5		0.2		0.1		—		2.0
Total	$	8.8	$	8.8	$	8.3	$	7.8	$	7.0	$	41.2	$	81.9

Maturity analysis (undiscounted)
As at December 31, 2022	Year 1		Year 2		Year 3		Year 4		Year 5		Thereafter		Total
Premises	$	8.7	$	7.7	$	7.3	$	7.1	$	6.4	$	40.7	$	77.9
Equipment	0.2		0.1		0.1		0.1		0.1		—		0.6
Total	$	8.9	$	7.8	$	7.4	$	7.2	$	6.5	$	40.7	$	78.5