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SHARE-BASED COMPENSATION (Tables) | 12 Months Ended
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Dec. 31, 2023
SHARE-BASED COMPENSATION |
Share based compensation expense | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
(in thousands) |  | 2023 |  | 2022
​ | ​ | ​ | ​ | ​ | ​ | ​
Share based compensation expense for: |  | ​ |  |  | ​ |
Share options | ​ | $ | (1,324) | ​ | $ | (1,416)
RSUs | ​ |  | (2,336) | ​ |  | (2,076)
PSUs | ​ |  | (86) | ​ |  | (244)
Share based compensation expense | ​ | $ | (3,746) | ​ | $ | (3,736)
Summary of the share options continuity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
​ |  | 2023 |  | 2022
​ | ​ | ​ |  | Weighted |  | ​ |  | Weighted
​ | ​ | ​ | ​ | Average | ​ | ​ | ​ | Average
​ | ​ | ​ | ​ | Exercise | ​ | ​ | ​ | Exercise
​ | ​ | Number of | ​ | Price per | ​ | Number of | ​ | Price per
​ | ​ | Common | ​ | Share | ​ | Common | ​ | Share
​ | ​ | Shares | ​ | (CAD) | ​ | Shares | ​ | (CAD)
Share options outstanding-January 1 |  | 8,539,214 | ​ | $ | 1.09 |  | 9,449,895 | ​ | $ | 0.86
Grants |  | 1,881,000 | ​ |  | 1.54 |  | 1,687,000 | ​ |  | 1.82
Exercises (1) |  | (4,559,047) | ​ |  | 0.78 |  | (2,169,681) | ​ |  | 0.67
Expiries |  | (24,000) | ​ |  | 0.60 |  | (26,000) | ​ |  | 0.85
Forfeitures |  | (616,500) | ​ |  | 1.37 |  | (402,000) | ​ |  | 1.14
Share options outstanding-December 31 |  | 5,220,667 | ​ | $ | 1.49 |  | 8,539,214 | ​ | $ | 1.09
Share options exercisable-December 31 |  | 2,757,669 | ​ | $ | 1.35 |  | 5,178,714 | ​ | $ | 0.78
| (1) | The weighted average share price at the date of exercise was $2.05 (December 31, 2022 - $1.75).
Summary of the Company's share options outstanding | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Weighted |  | ​ |  | Weighted-
​ | ​ | Average | ​ | ​ | ​ | Average
​ | ​ | Remaining | ​ | ​ | ​ | Exercise
Range of Exercise | ​ | Contractual | ​ | Number of | ​ | Price per
Prices per Share | ​ | Life | ​ | Common | ​ | Share
(CAD) | ​ | (Years) | ​ | Shares | ​ | (CAD)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Share options outstanding |  |  |  |  |  | ​ |
$0.25 to $0.49 |  | 1.19 |  | 86,000 | ​ | $ | 0.46
$0.50 to $0.74 |  | 1.13 |  | 75,500 | ​ |  | 0.65
$0.75 to $0.99 |  | — |  | — | ​ |  | —
$1.00 to $1.49 |  | 3.05 |  | 3,616,167 | ​ |  | 1.37
$1.50 to $1.99 |  | 3.22 |  | 1,270,000 | ​ |  | 1.83
$2.00 to $2.49 |  | 4.07 |  | 173,000 | ​ |  | 2.26
Share options outstanding-December 31, 2023 |  | 3.06 |  | 5,220,667 | ​ | $ | 1.49
Fair value of options granted assumptions | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | 2023 |  | 2022 | ​
​ | ​ | ​ | ​ | ​ | ​
Risk-free interest rate |  | 3.68% - 4.70 | % | 1.44% - 4.07 | %
Expected stock price volatility |  | 65.75% - 73.41 | % | 73.8% - 76.78 | %
Expected life |  | 3.41 years to 3.43 | years | 3.37 years to 3.42 | years
Expected dividend yield |  | — |  | — | ​
Fair value per options granted |  | 0.79 to 1.14 |  | 0.82 to 1.10 | ​
RSUs continuity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
​ |  | 2023 |  | 2022
​ | ​ | ​ |  | Weighted | ​ | ​ |  | Weighted
​ | ​ | ​ | ​ | Average | ​ | ​ | ​ | Average
​ | ​ | Number of | ​ | Fair Value | ​ | Number of | ​ | Fair Value
​ | ​ | Common | ​ | Per RSU | ​ | Common | ​ | Per RSU
​ |  | Shares |  | (CAD) |  | Shares |  | (CAD)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
RSUs outstanding-January 1 |  | 6,416,089 | ​ | $ | 1.04 |  | 5,801,841 | ​ | $ | 0.80
Grants |  | 1,507,000 | ​ |  | 1.52 |  | 1,251,000 | ​ |  | 2.08
Exercises (1) |  | (2,157,835) | ​ |  | 0.93 |  | (435,002) | ​ |  | 0.82
Forfeitures |  | (184,335) | ​ |  | 1.65 |  | (201,750) | ​ |  | 1.04
RSUs outstanding-December 31 |  | 5,580,919 | ​ | $ | 1.20 |  | 6,416,089 | ​ | $ | 1.04
RSUs vested-December 31 |  | 3,189,921 | ​ | $ | 0.85 |  | 3,307,840 | ​ | $ | 0.67
| (1) | The weighted average share price at the date of exercise was $1.94 (December 31, 2022 - $1.79).
PSUs continuity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
​ |  | 2023 |  | 2022
​ | ​ | ​ |  | Weighted | ​ | ​ |  | Weighted
​ | ​ | ​ | ​ | Average | ​ | ​ | ​ | Average
​ | ​ | Number of | ​ | Fair Value | ​ | Number of | ​ | Fair Value
​ | ​ | Common | ​ | Per PSU | ​ | Common | ​ | Per PSU
​ |  | Shares |  | (CAD) |  | Shares |  | (CAD)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
PSUs outstanding-January 1 |  | 1,470,000 | ​ | $ | 0.77 |  | 1,530,000 | ​ | $ | 0.62
Grants |  | — | ​ |  | — |  | 120,000 | ​ |  | 2.08
Exercises (1) |  | (988,500) | ​ |  | 0.74 |  | (120,000) | ​ |  | 0.38
Forfeitures |  | — | ​ |  | — |  | (60,000) | ​ |  | 0.38
PSUs outstanding-December 31 |  | 481,500 | ​ | $ | 0.83 |  | 1,470,000 | ​ | $ | 0.77
PSUs vested-December 31 |  | 481,500 | ​ | $ | 0.83 |  | 1,080,000 | ​ | $ | 0.65
| (1) | The weighted average share price at the date of exercise was $2.07 (December 31, 2022 - $1.58).

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