Schedule of Share-based Compensation, Stock Options, Activity (Details) - shares |
12 Months Ended | ||
|---|---|---|---|
Apr. 13, 2018 |
Nov. 30, 2018 |
Nov. 30, 2017 |
|
| Outstanding, beginning of year | 4,866,667 | 4,625,000 | |
| Granted | 1,500,000 | 2,150,000 | 2,366,667 |
| Expired | 0 | (500,000) | |
| Exercised | 0 | 0 | |
| Forfeited | 0 | 0 | |
| Cancelled | (640,000) | (1,625,000) | |
| Outstanding, end of year | 6,376,667 | 4,866,667 | |
| Exercisable, end of year | 5,189,167 | 4,419,445 | |
| X | ||||||||||
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition For presentations that combine terminations, 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 or that expired. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Net number of share options (or share units) granted during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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