Note 8 - Income Tax (Details 1) - USD ($)	12 Months Ended
	Oct. 31, 2020	Oct. 31, 2019
Current tax expense:
Federal	$ 1,249,525
State	265,256
Total current tax expense	1,514,781
Estimated tax payments:
Federal
State	182,925
Total estimated tax payment	182,925
Net income tax liability	$ 1,331,856