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

3 Months Ended

Sep. 30, 2014

Disclosure Text Block [Abstract]

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

	Three Months Ended
	September 30,
	2014		2013
Anti-dilutive stock options		401,200		2,173,588
Anti-dilutive warrants		-		500,000
Total anti-dilutive shares		401,200		2,673,588