INCOME TAXES (Details) - The tax effects of temporary differences of the deferred tax - USD ($)	Oct. 31, 2017	Oct. 31, 2016
Long-term deferred tax assets:
Federal and state NOL and tax credit carryforwards	$ 18,961,000	$ 33,079,000
Deferred compensation	3,718,000	6,232,000
Intangibles	543,000	713,000
Other	205,000	289,000
Subtotal	23,427,000	40,313,000
Less: valuation allowance	(23,427,000)	(40,313,000)
Deferred tax asset, net