• Filing Date: 2020-06-12
  • Form Type: 10-Q
  • Description: Quarterly report
v3.20.1
SIGNIFICANT ACCOUNTING POLICIES (Details)
6 Months Ended
Apr. 30, 2020
USD ($)
Accounting Standards Update 2018-07 [Member]  
Amount reclassified from stock option liability to additional paid-in capital $ 4,803