XML 47 R36.htm IDEA: XBRL DOCUMENT v3.22.4
SCHEDULE OF REALIZED AND UNREALIZED GAINS AND LOSSES ON CONTRACTS (Details) - USD ($)
12 Months Ended
Oct. 31, 2020
Oct. 31, 2019
Accounting Policies [Abstract]    
Gross realized gains $ 1,678,995 $ 1,307,816
Gross realized (losses) (1,451,761) (2,642,537)
Unrealized (losses) gains (553,356) 123,077
Total $ (326,122) $ (1,211,644)