SHAREHOLDERS' EQUITY (Details) - Information regarding the 2018 Share Plan - 2018 Share Plan [Member] - USD ($)	12 Months Ended
Oct. 31, 2019	Oct. 31, 2018
SHAREHOLDERS' EQUITY (Details) - Information regarding the 2018 Share Plan [Line Items]
Options Outstanding	3,482,000
Granted	465,000	3,482,000
Granted (in Dollars per share)	$ 3.87	$ 3.65
Exercised	(4,000)
Exercised (in Dollars per share)	$ 3.84
Forfeited	(8,000)
Forfeited (in Dollars per share)	$ 3.84
Options Outstanding	3,935,000	3,482,000
Options Outstanding (in Dollars per share)	$ 3.74	$ 3.73
Options Outstanding (in Dollars)	$ 536,300
Options Exercisable	1,485,280
Options Exercisable (in Dollars per share)	$ 3.73
Options Exercisable (in Dollars)	$ 225,908

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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.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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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.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Number of share options (or share units) exercised during the current period.

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