Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2016	Jun. 30, 2015
Stockholders' equity:
Preferred stock, par value	$ .01	$ .01
Preferred stock, Authorized	30,000,000	30,000,000
Common stock, par value	$ .01	$ .01
Common stock, Authorized	50,000,000	50,000,000
Common stock, Issued	19,229,313	18,875,586
Common stock, outstanding	19,229,313	18,875,586
Series B Preferred [Member]
Stockholders' equity:
Preferred stock, Issued	625,375	625,375
Preferred stock, outstanding	625,375	625,375
Series B-1 Preferred [Member]
Stockholders' equity:
Preferred stock, Issued	180,213	74,200
Preferred stock, outstanding	180,213	74,200