STOCK-BASED COMPENSATION - Schedule of options activity (Details) - shares |
12 Months Ended | |
|---|---|---|
Nov. 30, 2019 |
Nov. 30, 2018 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Outstanding, beginning of year | 6,376,667 | 4,866,667 |
| Granted | 120,000 | 2,150,000 |
| Expired | (1,270,000) | 0 |
| Cancelled | (2,315,000) | (640,000) |
| Outstanding, end of year | 2,911,667 | 6,376,667 |
| Exercisable, end of year | 1,411,667 | 5,189,167 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- 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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- 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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- 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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- 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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- 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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