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Long-term debt (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Long-term debt |
Schedule of changes during the period for long-term debt | ​
​ | ​ | ​ | ​ | ​
​ |  | 2023 |  | 2022
​ | ​ | $ | ​ | $
​ | ​ | ​ | ​ | ​
Balance – Beginning of year | ​ | 7,174 | ​ | —
Proceeds received, net | ​ | — | ​ | 7,124
Fair value of warrants | ​ | — | ​ | (129)
Interest and accretion expense | ​ | 727 | ​ | 115
Foreign exchange | ​ | 115 | ​ | 108
Repayment | ​ | (912) | ​ | (44)
Balance – End of year | ​ | 7,104 | ​ | 7,174
Less: Current portion | ​ | 2,104 | ​ | 523
Long-term portion | ​ | 5,000 | ​ | 6,651
CIBC loan | November 3, 2022 |
Long-term debt |
Schedule of variables used to determine the fair value of purchase warrants issued for borrowings | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | June 14, |  | December 31, | ​
​ | ​ | 2023 | ​ | 2022 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Share price |  | C$ | 19.16 |  | C$ | 14.48 | ​
Volatility |  | ​ | 70 | % | ​ | 70 | %
Expected life of warrants |  | ​ | 6.4 | years | ​ | 6.9 | years
Risk free interest rate |  | ​ | 3.52 | % | ​ | 3.30 | %
Dividend yield |  | ​ | — |  | ​ | — | ​
CIBC loan | July 30, 2018 |
Long-term debt |
Schedule of variables used to determine the fair value of purchase warrants issued for borrowings | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 14, | ​ | December 31, | ​
​ |  | 2023 |  | 2022 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Share price |  | C$ | 19.60 |  | C$ | 14.48 | ​
Volatility |  | ​ | 80 | % | ​ | 84 | %
Expected life of warrants |  | ​ | 0.1 | years | ​ | 0.6 | years
Risk free interest rate |  | ​ | 4.52 | % | ​ | 4.07 | %
Dividend yield |  | ​ | — |  | ​ | — | ​
​

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