Income Taxes - Income Tax Benefit (Details) - USD ($)	12 Months Ended
	Oct. 31, 2018	Oct. 31, 2017
Current income tax provision:
Federal	$ 112,510	$ 41,245
State	15,217	3,926
Current income tax provision	127,727	45,171
Deferred income tax provision:
Federal	(21,270)	(1,491)
State	(2,877)	(138)
Deferred income tax provision	(24,147)	(1,629)
Income tax (benefit) provision	$ 103,580	$ 43,542