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SHARE-BASED COMPENSATION (Tables) | 12 Months Ended
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Dec. 31, 2018
Sharebased Compensation Tables Abstract |
Share based compensation expense |
(in thousands) |  |  |  |  |  | 2018 |  | 2017
Share based compensation expense for: |  |  |  |  |  |  |  |
Stock options |  |  |  |  | $ | (1,051) | $ | (1,299)
RSUs |  |  |  |  |  | (337) |  | -
PSUs |  |  |  |  |  | (447) |  | -
Share based compensation expense |  |  |  |  | $ | (1,835) | $ | (1,299)
Stock options continuity |
|  |  |  |  |  |  |  |  | Weighted-
|  |  |  |  |  |  |  |  | Average
|  |  |  |  |  |  |  |  | Exercise
|  |  |  |  |  |  | Number of |  | Price per
|  |  |  |  |  |  | Common |  | Share
|  |  |  |  |  |  | Shares |  | (CAD)
Stock options outstanding – January 1, 2018 |  |  |  | 11,799,650 | $ | 0.94
Granted |  |  |  |  |  |  | 3,427,543 |  | 0.61
Expiries |  |  |  |  |  |  | (816,000) |  | 1.30
Forfeitures |  |  |  |  |  |  | (546,000) |  | 0.90
Stock options outstanding – December 31, 2018 |  |  |  | 13,865,193 | $ | 0.83
Stock options exercisable – December 31, 2018 |  |  |  | 7,439,950 | $ | 0.93
Stock 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)
Stock options outstanding |  |  |  |  |  |
$ 0.50 to $ 0.99 |  | 3.28 |  | 11,797,193 | $ | 0.74
$ 1.00 to $ 1.19 |  |  |  |  | 1.19 |  | 1,202,000 |  | 1.09
$ 1.20 to $ 1.39 |  |  |  |  | 0.35 |  | 11,000 |  | 1.33
$ 1.40 to $ 1.99 |  |  |  |  | 0.18 |  | 855,000 |  | 1.82
Stock options outstanding - December 31, 2018 |  | 2.91 |  | 13,865,193 | $ | 0.83
Fair value of options granted assumptions |
|  | 2018 |  | 2017
Risk-free interest rate |  | 2.02% - 2.12% |  | 0.11% - 1.44%
Expected stock price volatility |  | 43.17% - 48.39% |  | 47.02% - 47.77%
Expected life |  | 3.4 to 3.5 years |  | 3.4 to 3.5 years
Estimated forfeiture rate |  | 2.86% - 3.01% |  | 2.94% - 4.14%
Expected dividend yield |  | – |  | –
Fair value per option granted | CAD$0.22 - CAD$0.23 |  | CAD$0.21 - CAD$0.29
RSUs continuity |
|  |  |  |  |  |  |  |  | Weighted-
|  |  |  |  |  |  |  |  | Average
|  |  |  |  |  |  | Number of |  | Fair Value
|  |  |  |  |  |  | Common |  | Per RSU
|  |  |  |  |  |  | Shares |  | (CAD)
RSUs outstanding – January 1, 2018 |  |  |  | - | $ | -
Granted |  |  |  |  |  |  | 1,299,432 |  | 0.65
Forfeitures |  |  |  | (99,000) |  | 0.65
RSUs outstanding – December 31, 2018 |  |  |  | 1,200,432 | $ | 0.65
RSUs vested – December 31, 2018 |  |  |  | - | $ | -
PSUs continuity |
|  |  |  |  |  |  |  |  | Weighted-
|  |  |  |  |  |  |  |  | Average
|  |  |  |  |  |  | Number of |  | Fair Value
|  |  |  |  |  |  | Common |  | Per PSU
|  |  |  |  |  |  | Shares |  | (CAD)
PSUs outstanding – January 1, 2018 |  |  |  | - | $ | -
Granted |  |  |  |  |  |  | 2,200,000 |  | 0.65
PSUs outstanding – December 31, 2018 |  |  |  | 2,200,000 | $ | 0.65
PSUs vested – December 31, 2018 |  |  |  | - | $ | -

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