Note 5 - Deferred Compensation (Details Textual) - USD ($)	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Deferred Compensation Liability, Current, Total	$ 421,641	$ 2,107,262
Interest Rate on Deferred Compensation	4.00%
Deferred Compensation Conversion Days	5 days
Deferred Compensation Consecutive Trading Days	10 days
Deferred Compensation Liability, Amount Cancelled	$ 2,403,832
Adjustments to Additional Paid in Capital, Related Party Debt Extinguishment	1,685,252
Gain (Loss) on Extinguishment of Liabilities	875,852
Interest Expense, Total	360,492	379,189
Interest Expense on Deferred Compensation Obligation [Member]
Interest Expense, Total	34,789	55,569
Interest Expense, Related Party	28,166	43,943
Chief Executive Officer [Member]
Deferred Compensation Liability, Current, Total	219,157	974,929
Deferred Compensation, Convertible to Common Stock	$ 300,000
Deferred Compensation, Convertible to Common Stock, Price Per Share	$ 0.75
Deferred Compensation Liability, Amount Cancelled	$ 1,147,210
President [Member]
Deferred Compensation Liability, Current, Total	56,892	320,733
Deferred Compensation, Convertible to Common Stock	$ 300,000
Deferred Compensation, Convertible to Common Stock, Price Per Share	$ 0.75
Deferred Compensation Liability, Amount Cancelled	$ 416,656
Executive Vice Chairman [Member]
Deferred Compensation Liability, Current, Total		119,473
Deferred Compensation Liability, Amount Cancelled	121,386
Consultants [Member]
Deferred Compensation Liability, Current, Total	$ 72,108	$ 450,643
Interest Rate on Deferred Compensation	3.00%
Deferred Compensation Liability, Amount Cancelled	$ 718,580
Individual Employee [Member]
Deferred Compensation Liability, Current, Total	$ 984
Deferred Compensation Shares Issued upon Conversion	1,930
Former Employee [Member]
Deferred Compensation Liability, Current, Total	$ 72,500
Chief Executive Officer, President, and Executive Vice Chairman [Member]
Deferred Compensation Liability, Amount Cancelled	$ 1,685,252