Additional square feet of space.

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Pro rata basis of rent amount.

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The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

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Description of the deferred compensation arrangement, including fixed amounts and determinable awards, or the method for determining payments and awards, the timing of such payments and awards, and any requisite service or performance criteria, as of the balance sheet date.

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A general description of the nature of the existing leasing arrangements of a lessee for all operating leases including, but not limited to: (1) rental escalation clauses; (2) renewal or purchase options; (3) guarantees or indemnities, if any, (4) restrictions imposed by lease arrangements; (5) unusual provisions or conditions; (6) contingent rentals, if any; and (7) lease expiration dates.

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For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

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Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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No definition available.

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Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of lease payments to be received by lessor for operating lease.

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Net rentable area for properties owned.

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No definition available.

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Cash payments to lessor's for use of assets under operating leases.

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Amount of sublease income excluding finance and operating lease expense.

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Certain Relationships and Related Transactions (Details Narrative)	1 Months Ended		2 Months Ended	12 Months Ended
	Oct. 31, 2018 USD ($) a	Aug. 31, 2018 USD ($)	Dec. 31, 2018 USD ($) a	Oct. 31, 2018 USD ($) a	Oct. 31, 2017 USD ($)
Lease rental square feet \| a			3,275
Annual lease rate			$ 357,000	$ 1,400,000	$ 222,000
Monthly lease payment			16,377
Annual lease payment to lessor			361,680
Sublease income			21,000
Due from related party
Cohen LLC [Member]
Lease rental square feet \| a			1,220
Operating leases, description			Under the terms of the sublease Cohen LLC can add this additional space to the 1,220 square feet occupied, which would bring the total space occupied by us and Cohen LLC to 6,028 square feet. Because a portion of the additional space subleased to Cohen LLC is less private and attractive, the Company agreed to reduce the overall annual lease rate for the Cohen LLC space to $58.60 per square foot, which means the Company will be paying an annual lease rate for the space the Company uses of $62.70.
Pro rata basis of rent amount			$ 6,103
Additional square feet of office space \| a			2,753
Annual lease payment to lessor			$ 232,830
Three Offices and Two Work Stations [Member]
Lease rental square feet \| a			2,055
David Seaburg [Member]
Compensation arrangement with Director		Mr. Seaburg pursuant to which he will provide investor relations and other services to the Company over a period of two years for a fee consisting of (i) quarter-annual cash payment of $10,000, (ii) 60,000 restricted stock units issued under the Company equity incentive plan that vest in four equal installments every six months during the term of the agreement subject to continued service, and (iii) an annual award under the Company equity incentive plan of options exercisable over a term of 10 years to purchase common stock in number equal to the number of shares of common stock with a value of $150,000 at the time of the award based on a Black-Scholes calculation. As of the year ended October 31, 2018, the Company has made no payments to Mr. Seaburg for consulting services.
Compensation expense		$ 1,700,000	$ 233,000	$ 324,000
Office Lease [Member]
Lease rental square feet \| a	7,250			7,250
Lease term	3 years			3 years
Annual lease rate	$ 60,000
Operating leases, description	Initially the Company will occupy and pay for only 3,275 square feet of space, and the Company is not obligated under the lease to pay for the remaining 3,975 square feet covered by the lease unless we elect to occupy that additional space. Comparable annual lease rates for similar office space in the area range between $67 and $110 per square foot.
Office Lease [Member] \| Minimum [Member]
Annual lease rate	$ 67,000
Office Lease [Member] \| Maximum [Member]
Annual lease rate	$ 110,000