Segment reporting (Tables)

3 Months Ended

Mar. 31, 2024

Segment Reporting [Abstract]

Schedules of Concentration of Risk, by Risk Factor

The Company’s revenue primarily comes from eight key customers, as shown in the table below. The Company’s remaining customers do not make up significant percentages of these balances. For additional details on product sales and fair value adjustments recognized in the period, refer to Note 3.

Revenue
	For the three months ended March 31, 2024		For the three months ended March 31, 2023
Customer D	40.1	%	0.5	%
Customer G	29.5	%	0.0	%
Customer H	15.4	%	0.0	%
Customer A	6.4	%	28.7	%
Customer C	0.0	%	24.0	%
Customer F	1.4	%	15.3	%
Customer B	0.0	%	12.4	%
Customer E	0.0	%	11.6	%

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas

The following is a summary of the Company’s geographical information:

	Canada		United States		Germany		Other		Total
Revenues
Three months ended March 31, 2024	$	0.1	$	3.6	$	0.5	$	—	$	4.2
Three months ended March 31, 2023	(0.5)		4.1		—		—		3.6
Non-current assets
As at March 31, 2024	$	55.6	$	632.1	$	32.1	$	25.5	$	745.3
As at December 31, 2023	57.0		618.9		34.9		26.2		737.0