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Income Taxes - Unused tax losses and unused tax credits (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Income Taxes
Non-capital losses	$ 100,995	$ 89,333
Capital losses	829	2,856
Equipment	841	962
Share issuance costs	3,649	$ 1,860
Restricted interest and financing expenses	$ 3,102

X

- Definition

Represents the deductible temporary differences from equipment.

+ References

No definition available.

+ Details

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X

- Definition

Represents the deductible temporary differences from restricted interest and financing expenses.

+ References

No definition available.

+ Details

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X

- Definition

Represents the deductible temporary differences from share issuance costs.

+ References

No definition available.

+ Details

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- References

No definition available.

+ Details

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X

- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

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- Definition

The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

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