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Stock Options and Restricted Shares (Tables) | 12 Months Ended
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Mar. 31, 2021
Stock Options And Restricted Shares [Abstract] |
Schedule of fair value options |
|  | 2020 |
Stock price |  | $ | 1.97 |
Risk-free interest rate |  |  | 1.66 | %
Expected life |  |  | 2.5 years |
Expected volatility |  |  | 41.83 | %
Expected dividend yield |  |  | 8 | %
|  | 2021 |
Stock price |  | $ | 2.42 |
Risk-free interest rate |  |  | 0.22 | %
Expected life |  |  | 2.5 years |
Expected volatility |  |  | 53.56 | %
Expected dividend yield |  |  | 8 | %
Schedule of stock option activity |
|  | Number of stock options |  |  | Weighted average exercise price |  |  | Weighted average remaining contractual life (years) |
Outstanding as of April 1, 2019 |  |  | - |  |  |  | - |  |  |  | - |
Granted |  |  | 410,000 |  |  |  | 1.97 |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | - |
Cancelled |  |  | (25,000 | ) |  |  | - |  |  |  | - |
Outstanding as of March 31, 2020 |  |  | 385,000 |  |  |  | 1.97 |  |  |  | 4.36 |
Granted |  |  | 40,000 |  |  |  | 2.42 |  |  |  | - |
Exercised |  |  | (40,000 | ) |  |  | - |  |  |  | - |
Cancelled |  |  | (20,000 | ) |  |  | - |  |  |  | - |
Outstanding as of March 31, 2021 |  |  | 365,000 |  |  |  | 1.97 |  |  |  | 3.36 |
Exercisable as of March 31, 2020 |  |  | 385,000 |  |  |  | 1.97 |  |  |  | 4.36 |
Exercisable as of March 31, 2021 |  |  | 365,000 |  |  |  | 1.97 |  |  |  | 3.36 |

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