STOCK BASED COMPENSATION (Details) - Warrants - Common Stock [Member] - Warrant [Member] - USD ($) |
3 Months Ended | |
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Jan. 31, 2020 |
Jan. 31, 2019 |
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| STOCK BASED COMPENSATION (Details) - Warrants [Line Items] | ||
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) | 500,000 | |
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ 5.03 | |
| Consultant [Member] | ||
| STOCK BASED COMPENSATION (Details) - Warrants [Line Items] | ||
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) | 25,000 | |
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ 4.04 | |
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | 12 months | |
| Consultation Expense | $ 0 | $ 21,000 |
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- Definition Amount charged to consultation expense for the period. No definition available.
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- References No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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