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Warrant Derivative - Narrative (Details) $ / shares in Units, $ in Thousands, $ in Thousands |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Sep. 07, 2023 CAD ($) d | Sep. 07, 2023 USD ($) d $ / shares shares | Aug. 08, 2023 CAD ($) d | Aug. 08, 2023 USD ($) d $ / shares shares | Dec. 31, 2023 CAD ($) | Dec. 31, 2022 CAD ($) | Dec. 31, 2021 CAD ($) | Aug. 16, 2019 $ / shares
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Number of warrants and shares outstanding (in shares) | shares |  | 1,000,050 |  | 6,667,000 |  |  |  |
Gross proceeds from units | $ 3,077 | $ 2,250 | $ 20,185 | $ 15,001 |  |  |  |
Purchase price (cad and usd per share) | $ / shares |  | $ 2.25 |  | $ 2.25 |  |  |  |
Exercise price (usd per share) | $ / shares |  | $ 2.81 |  | 2.81 |  |  |  | $ 0.90
Expiration period, granted | 60 months | 60 months |  |  | 60 months |  |  |
Class of warrant or right, threshold trading price (usd per share) | $ / shares |  | $ 6.50 |  | $ 6.50 |  |  |  |
Class of warrant or right, threshold consecutive trading days | d | 20 | 20 | 20 | 20 |  |  |  |
Class of warrant or right, accelerated threshold trading days | d | 10 | 10 | 10 | 10 |  |  |  |
Class of warrant or right, expiration days | d | 75 | 75 | 75 | 75 |  |  |  |
Issued pursuant to public offering |  |  |  |  |  | $ 13,338 | $ 34,168 |
Warrant liability |  |  |  |  | $ 7,360 |  |  |
Discount on warrants issued |  |  |  |  | $ (1,822) |  |  |
Warrants, term |  |  |  |  | 5 years |  |  |
Shares Under Warrant Derivative Agreement |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Purchase price (cad and usd per share) | $ / shares |  | $ 2.25 |  | $ 2.25 |  |  |  |
Share Capital |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Issued pursuant to public offering |  |  |  |  |  | $ 13,338 | 34,168 |
Share Capital | Shares Under Warrant Derivative Agreement |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Issued pursuant to public offering |  |  |  |  |  |  | $ 687 |
Level 3 of fair value hierarchy |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Exercise price (usd per share) | $ / shares |  | $ 2.81 |  |  |  |  |  |
Warrants |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Issued pursuant to public offering |  |  |  |  | $ 7,360 |  |  |
Discount on warrants issued |  |  |  |  | (1,822) |  |  |
Public offering | Share Capital |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Issued pursuant to public offering |  |  |  |  | $ 17,724 |  |  |
Shares Under Warrant Derivative Agreement |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Number of common shares issuable per warrant (in shares) | shares |  | 1 |  |  |  |  |  |
Shares Under Warrant Derivative Agreement | Warrants |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Common shares per unit (in shares) | shares |  | 1 |  |  |  |  |  |
Shares Under Warrant Derivative Agreement | Share Capital |  |  |  |  |  |  |  |
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |  |  |  |
Common shares per unit (in shares) | shares |  | 1 |  |  |  |  |  |

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