Note 1 - Principles of Consolidation and Basis of Presentation (Tables)

3 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three Months Ended
	September 30,
	2016	2015
Anti-dilutive stock options	674,950	1,080,950
Anti-dilutive shares for
convertible notes payable	8,230,769	8,230,769
Total anti-dilutive shares	8,905,719	9,311,719