XML 75 R57.htm IDEA: XBRL DOCUMENT v3.21.4
Note 12 - Income Taxes - Income Tax Expense (Details) - USD ($)
 12 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2019
U.S. Federal, Current Income Tax Expense (Benefit) $ 0 $ 0 $ 726
U.S. Federal, Deferred Income Tax Expense (Benefit) 0 0 (726)
U.S. Federal, Net Income Tax Expense (Benefit) 0 0 0
State, Current Income Tax Expense (Benefit) (19,898) 18,041 (5,805)
State, Deferred Income Tax Expense (Benefit) 0 0 0
State, Net Income Tax Expense (Benefit) (19,898) 18,041 (5,805)
Total, Current Income Tax Expense (Benefit) (19,898) 18,041 (5,079)
Total, Deferred Income Tax Expense (Benefit) 0 0 (726)
Total, Net Income Tax Expense (Benefit) $ (19,898) $ 18,041 $ (5,805)