XML 29 R10.htm IDEA: XBRL DOCUMENT
v3.20.4

Accrued Expenses | 12 Months Ended
--- | ---
Oct. 31, 2020
Payables and Accruals [Abstract] |
Accrued Expenses | 3. ACCRUED EXPENSES Accrued liabilities consist of the following as of:
|  | October 31, |
|  | 2020 |  |  | 2019 |
Payroll and related expenses |  |  | 415,331 |  |  |  | 72,850 |
Accrued royalty and contingent legal fees |  |  | 449,691 |  |  |  | 449,691 |
Accrued collaborative research and license expense |  |  | 30,000 |  |  |  | 371,710 |
Accrued other |  |  | 6,003 |  |  |  | 1,247 |
|  | $ | 901,025 |  |  | $ | 895,498 |

X
- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration