STOCK BASED COMPENSATION (Details 3) |
12 Months Ended | |
|---|---|---|
Nov. 30, 2020 |
Nov. 30, 2019 |
|
| Share-based Payment Arrangement [Abstract] | ||
| Total outstanding options, weighted average remaining contractual life | 2 years 9 months 25 days | 3 years 6 months 18 days |
| Total exercisable options, weighted average remaining contractual life | 2 years 9 months 25 days | 3 years 6 months |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|