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Amount of gross profit attributable to disposal group, including, but not limited to, discontinued operation.

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Note 4 - Discontinued Operations - Income From Discontinued Operations Before Income Taxes (Details) - USD ($)	3 Months Ended		9 Months Ended
	Aug. 31, 2019	Aug. 31, 2018	Aug. 31, 2019	Aug. 31, 2018
Income (loss) before tax				$ (67,177)
Discontinued Operations, Held-for-sale [Member] \| Vessels Segment [Member]
Revenue from external customers
Gross Profit
Operating Expense				51,133
Income (loss) from operations				(51,133)
Income (loss) before tax				$ (67,177)