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v3.19.3.a.u2

Common Shares (Tables) | 12 Months Ended
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Dec. 31, 2019
Common Shares |
Summary of outstanding warrants |
|  |  |  | Weighted |  | Weighted |  |  |  |
|  |  |  | average |  | average |  |  |  |
|  | Warrants |  | exercise price |  | remaining life |  |  |  |
|  | outstanding |  | per share |  | (yrs.) |  | Intrinsic value |
As of December 31, 2017 |  | 6,514,625 |  | $ | 1.92 |  | 1.6 |  | $ | — |
As of December 31, 2018 |  | 6,514,625 |  | $ | 1.92 |  | 0.6 |  | $ | — |
Expired |  | (6,514,625) |  | $ | 1.92 |  |  |  | $ | — |
As of December 31, 2019 |  | — |  | $ | — |  | — |  | $ | — |
Summary of stock-based compensation expense |
|  |  |  | Year Ended December 31,
|  |  | 2019 |  | 2018 |  |
Stock options |  |  | $ | 194 |  | $ | 320 |  |
Restricted share units |  |  |  | 362 |  |  | 662 |  |
Deferred share units |  |  |  | 209 |  |  | — |  |
|  |  | $ | 765 |  | $ | 982 |  |
Phantom units |  |  | $ | 84 |  | $ | 23 |  |
Summary of option activity |
|  |  |  |  |  | Weighted average |  |  |
|  |  |  | Weighted average |  | remaining |  | Aggregate |
|  | Number of |  | exercise price |  | contractual term |  | intrinsic |
|  | options |  | per option |  | (years) |  | value |
Outstanding - December 31, 2017 |  | 1,144,500 |  |  | 0.42 |  | 1.15 |  | $ | 346 |
Granted |  | 1,142,000 |  |  | 0.71 |  |  |  |  |  |
Exercised |  | (218,600) |  |  | 0.39 |  |  |  |  | 36 |
Cancelled/Forfeited |  | (748,751) |  |  | 0.36 |  |  |  |  | — |
Outstanding - December 31, 2018 |  | 1,319,149 |  | $ | 0.71 |  | 3.84 |  | $ | 1 |
Granted |  | 350,000 |  |  | 0.73 |  |  |  |  |  |
Exercised |  | (163,667) |  |  | 0.54 |  |  |  |  | 33 |
Cancelled/Forfeited |  | (16,667) |  |  | 0.75 |  |  |  |  | — |
Expired |  | (51,815) |  |  | 0.70 |  |  |  |  | 2 |
Outstanding - December 31, 2019 |  | 1,437,000 |  | $ | 0.73 |  | 3.49 |  | $ | 35 |
Exercisable - December 31, 2019 |  | 922,996 |  | $ | 0.74 |  | 3.38 |  | $ | 25 |
Summary of the status of unvested stock options |
|  |  |  |  |  |  | Weighted |
|  |  |  | Weighted |  | average |
|  |  |  | average |  | remaining |
|  |  |  | grant-date |  | amortization |
|  | Number of |  | fair value |  | period |
|  | options |  | per option |  | (years) |
Unvested - December 31, 2017 |  | 246,250 |  |  | 0.22 |  | 0.99 |
Granted |  | 1,142,000 |  |  | 0.45 |  |  |
Cancelled/Forfeited |  | (246,250) |  |  | 0.22 |  |  |
Vested |  | (382,331) |  |  | 0.45 |  |  |
Unvested - December 31, 2018 |  | 759,669 |  | $ | 0.45 |  | 1.14 |
Granted |  | 350,000 |  |  | 0.30 |  |  |
Cancelled/Forfeited |  | (35,000) |  |  | 0.43 |  |  |
Vested |  | (560,665) |  |  | 0.41 |  |  |
Unvested - December 31, 2019 |  | 514,004 |  | $ | 0.40 |  | 0.61 |
Summary of stock option assumptions |
|  | 2019 |  | 2018 |
Expected volatility |  | 61.1 | % |  | 76.2 | % |
Risk-free interest rate |  | 2.0 | % |  | 2.7 | % |
Expected life (years) |  | 2.8 |  |  | 5.0 |  |
Dividend yield |  | 0 | % |  | 0 | % |
Forfeiture assumption |  | 0 | % |  | 0 | % |
Summary of restricted stock unit activity |
|  |  |  | Weighted average |
|  | Number |  | grant-date fair |
|  | of RSUs |  | value per RSU |
Unvested - December 31, 2017 |  | 1,567,907 |  | $ | 0.85 |
Granted |  | 319,000 |  |  | 0.75 |
Cancelled/forfeited |  | (246,683) |  |  | 0.90 |
Vested, net of shares withheld |  | (637,554) |  |  | 0.88 |
Unvested - December 31, 2018 |  | 1,002,670 |  | $ | 0.78 |
Granted |  | 1,412,500 |  |  | 0.49 |
Cancelled/forfeited |  | (657,573) |  |  | 0.76 |
Vested, net of shares withheld |  | (266,296) |  |  | 0.84 |
Unvested - December 31, 2019 |  | 1,491,301 |  | $ | 0.51 |
Summary of deferred stock units |
|  |  |  | Weighted average |
|  | Number of |  | grant-date fair |
|  | DSUs |  | value per DSU |
Outstanding - December 31, 2018 |  | — |  | — |
Granted |  | 366,000 |  | 0.57 |
Outstanding - December 31, 2019 |  | 366,000 |  | 0.57 |
Summary of phantom units |
|  |  |  | Weighted average |
|  |  |  | remaining |
|  | Number of |  | vesting term |
|  | phantom units |  | (years) |
Unvested - December 31, 2017 |  | — |  |  |
Granted |  | 265,000 |  |  |
Unvested - December 31, 2018 |  | 265,000 |  | 1.50 |
Cancelled/forfeited |  | (32,667) |  |  |
Vested |  | (88,333) |  |  |
Unvested - December 31, 2019 |  | 144,000 |  | 1.00 |
Schedule of weighted average common shares |
|  | At December 31, |
|  | 2019 |  | 2018 |
Basic Common Shares |  | 100,533,448 |  | 99,738,461 |
Effect of dilutive stock-based awards |  | — |  | — |
Diluted Common Shares |  | 100,533,448 |  | 99,738,461 |

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