XML 51 R42.htm IDEA: XBRL DOCUMENT v3.20.2
Income Taxes (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Jul. 31, 2020
Jul. 31, 2019
Jul. 31, 2020
Jul. 31, 2019
Income Tax Disclosure [Abstract]        
Effective tax rate 19.10% 17.80%    
AMT tax refund percentage     1.90% 5.20%
Net operating loss $ 1,651,804   $ 1,651,804  
Net operating loss expiration, description       Expire in 2029