| ACCRUED EXPENSES | 12 Months Ended | ||||||||||||||||||||||||||||||||||||
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| Oct. 31, 2017 | |||||||||||||||||||||||||||||||||||||
| Payables and Accruals [Abstract] | |||||||||||||||||||||||||||||||||||||
| Accounts Payable and Accrued Liabilities Disclosure [Text Block] | 3. ACCRUED EXPENSES Accrued liabilities consist of the following as of: 
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| X | ||||||||||
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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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| X | ||||||||||
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- References No definition available. 
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