Note 7 - Income Tax (Details Narrative) - USD ($)	3 Months Ended	6 Months Ended
Apr. 30, 2020	Apr. 30, 2019	Apr. 30, 2020	Apr. 30, 2019	Oct. 31, 2019
Income Tax Disclosure [Abstract]
U.S. federal and state income tax rate			21.00%	35.00%
Statutory corporate income tax rate			4.458%
Net income (loss)	$ 2,795,833	$ (4,225)	$ 2,782,900	$ (18,185)
Accrued of federal income tax			784,000
Accrued of state income tax			166,432
Net operating loss carryforward	0		0		$ 15,377
Valuation allowance	0		0		15,377
Deferred tax asset	$ 0		$ 0		$ 0

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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