|9 Months Ended|
Jul. 31, 2020
|Payables and Accruals [Abstract]|
4. ACCRUED EXPENSES
Accrued expenses consist of the following as of:
The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef