STOCK-BASED COMPENSATION (Details 1) - shares |
12 Months Ended | |
|---|---|---|
Nov. 30, 2020 |
Nov. 30, 2019 |
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| Share-based Payment Arrangement [Abstract] | ||
| Outstanding, beginning of year | 2,911,667 | 6,376,667 |
| Granted | 4,535,500 | 120,000 |
| Expired | (212,500) | (1,270,000) |
| Exercised | (55,000) | |
| Cancelled | (120,000) | (2,315,000) |
| Outstanding, end of year | 7,059,667 | 2,911,667 |
| Exercisable, end of year | 5,059,667 | 1,411,667 |
| X | ||||||||||
- References No definition available.
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| 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 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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