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Fair Value Measurements - Additional information (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 CAD ($) | Dec. 31, 2021 CAD ($)
Fair Value Measurements |  |
Total Fair Value, Liabilities | $ 57,329 | $ 65,709
Convertible Note |  |
Fair Value Measurements |  |
Total Fair Value, Liabilities | $ 46,292 | 46,526
Convertible Note | Discounted cash flow |  |
Fair Value Measurements |  |
Significant unobservable input of liabilities | 9 |
Financial derivative liability - Convertible Notes |  |
Fair Value Measurements |  |
Fair value of derivative | $ 6,674 | 37,715
Total Fair Value, Liabilities | $ 6,674 | $ 37,715
Financial derivative liability - Convertible Notes | Equity volatility |  |
Fair Value Measurements |  |
Significant unobservable input of liabilities | 54 | 60
Percentage of increase in significant unobservable inputs | 10.00% |
Percentage of decrease in significant unobservable inputs | 10.00% |
Increase in fair value of derivative liability due to increase in significant unobservable inputs | $ 1,708 | $ 1,773
Decrease in fair value of derivative liability due to decrease in significant unobservable inputs | $ 1,545 | $ 1,999
Financial derivative liability - Convertible Notes | Credit spread |  |
Fair Value Measurements |  |
Significant unobservable input of liabilities | 30.5 | 25.6
Percentage of increase in significant unobservable inputs | 5.00% |
Percentage of decrease in significant unobservable inputs | 5.00% |
Increase in fair value of derivative liability due to increase in significant unobservable inputs | $ 474 | $ 1,320
Decrease in fair value of derivative liability due to decrease in significant unobservable inputs | 352 | 1,584
Financial derivative liability - US warrants |  |
Fair Value Measurements |  |
Fair value of derivative | $ 1,271 | $ 0
Financial derivative liability - US warrants | Equity volatility |  |
Fair Value Measurements |  |
Significant unobservable input of liabilities | 62.85 | 0
Percentage of increase in significant unobservable inputs | 10.00% |
Percentage of decrease in significant unobservable inputs | 10.00% |
Increase in fair value of derivative liability due to increase in significant unobservable inputs | $ 163 | $ 0
Decrease in fair value of derivative liability due to decrease in significant unobservable inputs | $ 366 | $ 0

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- Definition The fair value of financial liabilities. [Refer: At fair value [member]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_25&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of financial liabilities that meet either of the following conditions: (a) they meet the definition of held for trading; or (b) upon initial recognition they are designated by the entity as at fair value through profit or loss. An entity may use this designation only when permitted by paragraph 4.3.5 of IFRS 9 (embedded derivatives) or when doing so results in more relevant information, because either: (a) it eliminates or significantly reduces a measurement or recognition inconsistency (sometimes referred to as ‘an accounting mismatch’) that would otherwise arise from measuring assets or liabilities or recognising the gains and losses on them on different bases; or (b) a group of financial liabilities or financial assets and financial liabilities is managed and its performance is evaluated on a fair value basis, in accordance with a documented risk management or investment strategy, and information about the group is provided internally on that basis to the entity’s key management personnel (as defined in IAS 24). [Refer: At fair value [member]; Key management personnel of entity or parent [member]; Derivatives [member]; Financial assets; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 8 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_8_e&doctype=Standard -URIDate 2022-03-24 + Details
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