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v3.21.2

Share Capital and Other Equity Instruments (Details Narrative) - USD ($) |  |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Feb. 11, 2021 | Jan. 14, 2021 | Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 30, 2020
Common stock voting rights, description |  |  | The holders of the Company's common stock are entitled to one vote per share. |  | The holders of the Company's common stock are entitled to one vote per share. |  |
Common stock, shares authorized |  |  | 100,000,000 |  | 100,000,000 | 100,000,000 |
Preferred stock, shares authorized |  |  | 20,000,000 |  | 20,000,000 | 20,000,000 |
Warrant term |  |  |  |  | 5 years |  |
Gross proceeds from issuance of common stock |  |  | $ 21,614,488 |  |  |  |
Option to purchase shares |  |  |  |  | 378,800 | 448,713 |
Inducement expense |  |  | 298,714 |  | $ (802,109) |  |
Stock Option [Member] |  |  |  |  |  |  |
Stock based compensation expense related to stock options |  |  | 0 | 0 | 1,977,155 | $ 535,587 |
Unamortized stock option expense |  |  | $ 0 |  | $ 0 |  |
Option to purchase shares |  |  | 560,404 |  |  |  |
Restricted Stock Units [Member] |  |  |  |  |  |  |
Option to purchase shares |  |  | 325,410 |  |  |  |
Restricted Stock Units [Member] | General and Administrative Expense [Member] |  |  |  |  |  |  |
Stock based compensation expense related to stock options |  |  | $ 3,559,453 | $ 0 |  |  |
Stock based compensation, not yet recognized |  |  | 9,416,205 |  |  |  |
Stock based compensation, period for recognition |  |  |  | 1 year 11 months 4 days |  |  |
Restricted Stock Awards [Member] |  |  |  |  |  |  |
Stock based compensation expense related to stock options |  |  | $ 32,112 | $ 0 |  |  |
Option to purchase shares |  |  | 42,125 |  |  |  |
Inducement expense |  |  | $ 298,714 |  |  |  |
Stock based compensation, not yet recognized |  |  | $ 72,009 |  |  |  |
Stock based compensation, period for recognition |  |  | 5 months 20 days |  |  |  |
Common Stock [Member] | Offering [Member] |  |  |  |  |  |  |
Stock issued during period, shares, new issues | 3,007,026 | 2,221,458 |  |  |  |  |
Warrants exercise price |  | $ 4.50 |  |  |  |  |
Proceeds from warrants | $ 12,800,000 | $ 10,000,000 |  |  |  |  |
Proceeds from offering cost | 11,624,401 | $ 8,806,087 |  |  |  |  |
Gross proceeds from issuance of common stock | $ 12,800,000 |  |  |  |  |  |
Warrant [Member] | Offering [Member] |  |  |  |  |  |  |
Warrants to purchase shares of common stock | 1,503,513 | 1,666,019 |  |  |  |  |
Shares issued price per share | $ 4.90 | $ 4.9519 |  |  |  |  |
Warrant term | 5 years | 5 years |  |  |  |  |
Series B Preferred Stock [Member] |  |  |  |  |  |  |
Preferred stock, shares authorized |  |  |  |  |  |  | 20,000,000
Number of shares converted |  |  | 3,275,407 |  |  |  |
Number of shares issued in conversion |  |  | 3,275,407 |  |  |  |

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