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v3.21.2

Shareholders' Equity and Capital Stock (Tables) | 6 Months Ended
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Jun. 30, 2021
Shareholders' Equity and Capital Stock |
Schedule of Share-based Compensation, Stock Options, Activity |
|  | Outstanding |  |  | Weighted-average |
Stock Option Activity |  | Options |  |  | exercise price |
December 31, 2020 |  |  | 11,910,424 |  |  | $ | 0.61 |
Exercised |  |  | (1,883,818 | ) |  |  | 0.63 |
Forfeited |  |  | (219,055 | ) |  |  | 0.56 |
June 30, 2021 |  |  | 9,807,551 |  |  | $ | 0.62 |
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range |
|  |  | Options outstanding |  |  | Options exercisable |  |  |
|  |  |  |  |  | Weighted- |  |  |  |  |  |  |  |  | Weighted- |  |  |  |  |  |
|  |  |  |  |  | average |  |  |  |  |  |  |  |  | average |  |  |  |  |  |
|  |  |  |  |  | remaining |  |  | Aggregate |  |  |  |  |  | remaining |  |  | Aggregate |  |  |
Exercise |  |  | Number |  |  | contractual |  |  | intrinsic |  |  | Number |  |  | contractual |  |  | intrinsic |  |  |
price |  |  | of options |  |  | life (years) |  |  | value |  |  | of options |  |  | life (years) |  |  | value |  |  | Expiry
$ |  |  | # |  |  |  |  |  | $ |  |  | # |  |  |  |  |  | $ |  |  |
| 0.59 |  |  |  | 924,470 |  |  |  | 0.5 |  |  |  | 749,981 |  |  |  | 924,470 |  |  |  | 0.5 |  |  |  | 749,981 |  |  | 2021-12-16
| 0.59 |  |  |  | 200,000 |  |  |  | 1.2 |  |  |  | 162,251 |  |  |  | 200,000 |  |  |  | 1.2 |  |  |  | 162,251 |  |  | 2022-09-07
| 0.73 |  |  |  | 1,541,751 |  |  |  | 1.5 |  |  |  | 1,039,371 |  |  |  | 1,541,751 |  |  |  | 1.5 |  |  |  | 1,039,371 |  |  | 2022-12-15
| 0.62 |  |  |  | 200,000 |  |  |  | 1.7 |  |  |  | 155,799 |  |  |  | 200,000 |  |  |  | 1.7 |  |  |  | 155,799 |  |  | 2023-03-30
| 0.75 |  |  |  | 834,240 |  |  |  | 2.1 |  |  |  | 542,218 |  |  |  | 532,584 |  |  |  | 2.1 |  |  |  | 346,156 |  |  | 2023-08-20
| 0.73 |  |  |  | 726,674 |  |  |  | 2.5 |  |  |  | 484,027 |  |  |  | 477,562 |  |  |  | 2.5 |  |  |  | 318,097 |  |  | 2023-12-14
| 0.64 |  |  |  | 2,555,926 |  |  |  | 3.4 |  |  |  | 1,949,826 |  |  |  | 851,978 |  |  |  | 3.4 |  |  |  | 649,944 |  |  | 2024-11-05
| 0.51 |  |  |  | 2,824,490 |  |  |  | 4.4 |  |  |  | 2,519,177 |  |  |  | - |  |  |  | - |  |  |  | - |  |  | 2025-11-13
| 0.62 |  |  |  | 9,807,551 |  |  |  | 2.8 |  |  |  | 7,602,650 |  |  |  | 4,728,345 |  |  |  | 1.8 |  |  |  | 3,421,599 |  |  |
Schedule of Stock Option Fair Value Assumptions |
Stock Option Fair Value Assumptions |  | 2020 |  |  | 2019 |  |  | 2018 |  |  | 2017 |  |  | 2016 |
Expected forfeiture rate |  |  | 6.1 | % |  |  | 6.2 | % |  | 5.8% - 6.0 | % |  | 5.3% - 6.0 | % |  |  | 5.6 | %
Expected life (years) |  |  | 3.9 |  |  |  | 3.7 |  |  | 3.7 - 3.8 |  |  |  | 3.7 |  |  |  | 3.7 |
Expected volatility |  |  | 63.2 | % |  |  | 58.6 | % |  | 53.8% - 55.0 | % |  | 56.0% - 57.5 | % |  |  | 56.8 | %
Risk free rate |  |  | 0.4 | % |  |  | 1.6 | % |  | 1.9% -2.1 | % |  | 1.0% - 1.6 | % |  |  | 1.0 | %
Expected dividend rate |  |  | 0.0 | % |  |  | 0.0 | % |  |  | 0.0 | % |  |  | 0.0 | % |  |  | 0.0 | %
Black-Scholes value (CAD$) |  |  | $0.30 |  |  |  | $0.35 |  |  |  | $0.33 - $0.39 |  |  |  | $0.32 - $0.44 |  |  |  | $0.31 |
Schedule of Restricted Share Unit Activity |
|  |  |  |  | Weighted average |
|  | Outstanding |  |  | grant date |
Restricted Share Unit Activity |  | RSUs |  |  | fair value |
|  | # |  |  | $ |
December 31, 2020 |  |  | 1,404,962 |  |  | $ | 0.54 |
Forfeited |  |  | (59,843 | ) |  | $ | 0.56 |
June 30, 2021 |  |  | 1,345,119 |  |  | $ | 0.57 |
Schedule of Share-based Compensation, Restricted Stock Units Award Activity |
RSUs outstanding |
|  |  | Weighted- |  |  |  |  |  |  |
|  |  | average |  |  |  |  |  |  |
|  |  | remaining |  |  | Aggregate |  |  |  |
Number |  |  | contractual |  |  | intrinsic |  |  | Redemption |
of RSUs |  |  | life (years) |  |  | value |  |  | Date |
# |  |  |  |  |  | $ |  |  |  |
| 638,989 |  |  |  | 0.4 |  |  |  | 894,585 |  |  | 2021-11-05 |
| 706,130 |  |  |  | 1.4 |  |  |  | 988,582 |  |  | 2022-11-13 |
| 1,345,119 |  |  |  | 0.9 |  |  |  | 1,883,167 |  |  |  |
Schedule Of Share-Based Compensation, Shares Authorized Under Restricted Stock Units, By Grant Date |
Restricted Share Unit Fair Value Assumptions |  | 2020 |  |  | 2019 |
Expected forfeiture rate |  |  | 4.2 | % |  |  | 4.8 | %
Grant date fair value (CAD$) |  |  | $0.63 |  |  |  | $0.79 |
Schedule Of Share-Based Compensation, Warrants, Activity |
|  |  |  |  | Number of |  |  |  |
|  | Outstanding |  |  | shares to be issued |  |  | Per share |
Warrant Activity |  | warrants |  |  | upon exercise |  |  | exercise price |
|  | # |  |  | # |  |  | $ |
December 31, 2020 |  |  | 22,062,878 |  |  |  | 11,031,439 |  |  |  | 0.90 |
Issued |  |  | 16,930,530 |  |  |  | 8,465,265 |  |  |  | 1.35 |
Exercised |  |  | (2,613,274 | ) |  |  | (1,306,637 | ) |  |  | 0.91 |
June 30, 2021 |  |  | 36,380,134 |  |  |  | 18,190,067 |  |  |  | 1.11 |
Schedule Of Share-based Compensation Shares Authorized Under Warrants Plans by exercise price range |
|  |  |  |  |  | Weighted- |  |  |  |  |  |  |
|  |  |  |  |  | average |  |  |  |  |  |  |
|  |  |  |  |  | remaining |  |  | Aggregate |  |  |  |
Exercise |  |  | Number |  |  | contractual |  |  | Intrinsic |  |  |  |
price |  |  | of warrants |  |  | life (years) |  |  | Value |  |  | Expiry |
$ |  |  | # |  |  |  |  |  | $ |  |  |  |
| 1.00 |  |  |  | 11,411,604 |  |  |  | 0.2 |  |  |  | 2,282,321 |  |  | 2021-09-25 |
| 0.75 |  |  |  | 8,038,000 |  |  |  | 1.1 |  |  |  | 2,612,350 |  |  | 2022-08-04 |
| 1.35 |  |  |  | 16,930,530 |  |  |  | 2.6 |  |  |  | 423,263 |  |  | 2024-02-04 |
| 1.11 |  |  |  | 36,380,134 |  |  |  | 1.5 |  |  |  | 5,317,934 |  |  |  |
Schedule of Warrant Fair Value Assumptions |
Warrant Fair Value Assumptions |  | 2021 |  |  | 2020 |  |  | 2018 |
Expected forfeiture rate |  |  | 0.0 | % |  |  | 0.0 | % |  |  | 0.0 | %
Expected life (years) |  |  | 3.0 |  |  |  | 2.0 |  |  |  | 3.0 |
Expected volatility |  |  | 69.3 | % |  |  | 71.2 | % |  |  | 55.2 | %
Risk free rate |  |  | 0.2 | % |  |  | 0.2 | % |  |  | 2.2 | %
Expected dividend rate |  |  | 0.0 | % |  |  | 0.0 | % |  |  | 0.0 | %
Black-Scholes value (CAD$) |  |  | $0.39 |  |  |  | $0.26 |  |  |  | $0.32 |

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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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