Note 2 - Investment In Smartrade Exchange Services, Inc. (Details) - Smartrade - USD ($)				1 Months Ended		3 Months Ended	9 Months Ended	10 Months Ended
	Mar. 06, 2019	Dec. 07, 2018	Sep. 04, 2018	Jan. 18, 2019	Oct. 18, 2018	Mar. 31, 2019	Mar. 31, 2019	Oct. 16, 2018	Oct. 15, 2018	Jun. 30, 2018
Investment Description							On May 3, 2018, the Company entered into an agreement (“Subscription Agreement”) to purchase 21% of Smartrade Exchange Services, Inc. (“Smartrade”) for $450,000 in various tranches based on defined milestones. Payment shall be made in five installments, each are 45 days apart, over six months beginning on October 15, 2018, as each milestone is completed. On the date the agreement, Smartrade issued 4.66% of its common stock, on a fully diluted basis, to the Company.
Periodic payment of installment	$ 32,000	$ 100,000	$ 64,286	$ 100,000	$ 21,429	$ 118,000		$ 100,000
Percentage owed	7.02%	4.66%	3.00%	4.66%	1.00%	25.00%	25.00%		4.66%	4.66%