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INCOME TAXES (Details) - USD ($)	3 Months Ended		9 Months Ended
	Jul. 31, 2020	Jul. 31, 2019	Jul. 31, 2020	Jul. 31, 2019	Oct. 31, 2019
INCOME TAXES
Income Tax Expense (Benefit)	$ (937,000)	$ 1,155,000	$ (2,299,000)	$ 6,089,000
Unrecognized Tax Benefits	194,000		194,000		$ 225,000
Unrecognized tax benefits, interest accrued	$ 33,000		$ 33,000
Unrecognized Tax Benefits Expiration Term			expire between July 2021 and July 2024

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The expiration term of the statute of limitations with respect to unrecognized tax benefits.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
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Amount of unrecognized tax benefits.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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