Consolidated Balance Sheets (Parenthetical) - USD ($)	Jun. 30, 2018	Jun. 30, 2017
Common stock, par value	$ 0.01	$ 0.01
Common stock, Authorized	300,000,000	300,000,000
Common stock, Issued	56,609,115	55,200,963
Common stock, outstanding	56,609,115	55,200,963
Series B Redeemable Convertible Preferred Stock [Member]
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, face value	$ 1,000	$ 1,000
Preferred stock, authorized shares	3,000	3,000
Preferred stock, issued shares	3,000	3,000
Preferred stock, outstanding shares	2,300	2,300
Preferred stock, liquidation preference	$ 5,976,896	$ 5,631,086
Series C Convertible Preferred Stock [Member]
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, face value	$ 1,000	$ 1,000
Preferred stock, authorized shares	28,048	28,048
Preferred stock, issued shares	28,048	28,048
Preferred stock, outstanding shares	28,048	28,048
Preferred stock, liquidation preference	$ 0	$ 12,276,682