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Stock Based Compensation (Details Narrative) - USD ($) | 12 Months Ended
--- | ---
Feb. 28, 2021 | Feb. 29, 2020
Options granted | 80,500 | 237,500
Options, exercisable price | $ 4.05 | $ 2.55
Weighted average grant date fair value, per share | $ 2.20 | $ 0.34
Additional stock-based compensation expense as a result of applying ASC 718 | $ 47,633 | $ 90,305
Compensation expense yet to be recognized | $ 185,000 |
Period for compensation expense to be recognized | 3 years |
Options cancelled in settlement of shares issued | 56,732 |
Aggregate intrinsic value of vested and exercisable options | $ 692,490 |
Common Stock |  |
Exercise of stock options (shares) | 104,476 | 150,617
Employee Stock Options |  |
Options granted | 60,500 | 17,500
Options, vesting period | 3 years |
Options, expiration period | 10 years |
Employee Stock Options | Minimum |  |
Options, exercisable price | $ 3.70 | $ 2.10
Employee Stock Options | Maximum |  |
Options, exercisable price | $ 4.45 | $ 2.65
Non-Employee Member of Board of Directors Stock Options |  |
Options granted | 20,000 | 20,000
Options, exercisable price | $ 3.70 | $ 2.65
Options, vesting period | 3 years | 3 years
Options, expiration period | 10 years | 10 years
Officer and Director Stock Options |  |
Options granted |  | 200,000
Options, vesting period |  | 0 years
Options, expiration period |  | 10 years
Officer and Director Stock Options | Minimum |  |
Options, exercisable price |  | $ 2.45
Officer and Director Stock Options | Maximum |  |
Options, exercisable price |  | $ 2.65
2013 Stock Incentive Plan |  |
Stock options shares available for purchase | 2,500,000 |
Stock options outstanding | 460,959 |
Description of option prices | Under the 2013 Stock Incentive Plan, option prices must be at least 100% of the fair market value of the common stock at time of grant. For qualified employees, except under certain circumstances specified in the plan or unless otherwise specified at the discretion of the Board of Directors, no option may be exercised prior to one year after date of grant, with the balance becoming exercisable in cumulative installments over a three year period during the term of the option, and terminating at a stipulated period of time after an employee's termination of employment. |
Options, expiration period | 10 years |
2003 Stock Incentive Plan |  |
Stock options shares available for purchase | 1,500,000 |
Stock options outstanding | 47,500 |

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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + 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 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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