Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) |
Oct. 31, 2020 |
Oct. 31, 2019 |
|---|---|---|
| Income Tax Disclosure [Abstract] | ||
| Federal and state NOL and tax credit carryforwards | $ 19,727,000 | $ 19,593,000 |
| Deferred compensation | 8,009,000 | 7,619,000 |
| Intangibles | 828,000 | 943,000 |
| Other | 192,000 | 205,000 |
| Subtotal | 28,756,000 | 28,360,000 |
| Less: valuation allowance | (28,756,000) | (28,360,000) |
| Deferred tax asset, net |
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss and tax carry forwards. No definition available.
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill. No definition available.
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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