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Note 15 - Notes Payable (Details Textual) - USD ($)				1 Months Ended	3 Months Ended		6 Months Ended
	Dec. 10, 2020	Nov. 01, 2020	Jan. 09, 2020	Feb. 27, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Gain (Loss) on Exchange of Debt					$ (257,559)		$ (257,559)
Conversion of Debt to Common Stock [Member]
Debt Conversion, Converted Instrument, Shares Issued (in shares)	130,081
Gain (Loss) on Exchange of Debt	$ 300,000
Debt Conversion, Original Debt, Amount	$ 800,000
Notes Payable, Other Payables [Member]
Debt Instrument, Face Amount				$ 800,000
Proceeds from Notes Payable, Total				$ 600,000
Debt Instrument, Term (Month)		240 days
Debt Instrument, Unamortized Discount (Premium), Net, Total		$ 200,000
Amortization of Debt Discount (Premium)					15,000	$ 0	70,000	$ 0
Notes Payable, Other Payables [Member] | Innovus Pharmaceuticals [Member]
Debt Instrument, Face Amount			$ 500,000
Proceeds from Notes Payable, Total			$ 400,000
Debt Instrument, Term (Month)			1 year
Debt Instrument, Periodic Payment, Total			$ 45,000
Notes Payable, Total					$ 41,000		$ 41,000

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