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

9 Months Ended

Mar. 31, 2015

Notes Tables

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

	Three Months Ended				Nine Months Ended
	March 31,				March 31,
	2015		2014		2015		2014
Anti-dilutive stock options		829,950		1,782,520		354,200		1,252,770
Potentially dilutive shares for convertible notes payable		8,230,769		8,230,769		-		8,230,769
Total anti-dilutive shares		9,060,719		10,013,289		354,200		9,483,539