Note 3 - Liquidity and Profitability (Details Textual)	5 Months Ended	12 Months Ended
	Nov. 30, 2019 USD ($)	Dec. 31, 2017 USD ($)	Jun. 30, 2018 USD ($)
Proceeds from Issuance of Private Placement		$ 1,940,005
Cash, Ending Balance			$ 4,745
Net Working Deficit			$ (243,000)
Number of Stores			17
BSR [Member] | Forecast [Member]
Covenant, Payment Receivable per Month	$ 25,000