Income Taxes - Net Deferred Income Tax Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Scientific research and experimental development pool	$ 38,590	$ 34,891	$ 32,505
Tax credits	30,695	28,835	27,365
Non-capital losses	119,765	80,547	53,453
Depreciable assets	10,311	8,912	7,667
Deferred financing fees	10,831	8,928	7,252
Stock based compensation	3,832	1,492	585
Other	1,220	1,569	732
Less - valuation allowance	(214,442)	(164,665)	(129,094)
Net deferred income tax assets	$ 802	$ 509	$ 465

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-2

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-6

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Amount of deferred tax asset attributable to taxable temporary differences from deferred financing costs.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences Scientific Research and Development expenditures.

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