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Stock Options (Detail Textuals) - $ / shares | 3 Months Ended
--- | ---
Nov. 30, 2020 | Nov. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Exercise price |  | $ 11.66
Term of expiration | 5 years |
2019 Equity Incentive Plan | Directors Officers Employees And Consultants |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock options available for grant | 261,290 |
2014 Stock Option Plan | Directors Officers Employees And Consultants |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock options available for grant | 62,917 |

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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. + 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)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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