Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Sep. 30, 2015	Jun. 30, 2015
Preferred stock, par value	$ 0.10	$ 0.10
Preferred stock, shares authorized	5,000,000	5,000,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	190,000,000	190,000,000
Common stock, shares issued	42,195,000	42,116,000
Common stock, shares outstanding	42,195,000	42,116,000
Series B Redeemable Convertible Preferred Stock [Member]
Preferred stock, shares issued	28,000	28,000
Preferred stock, shares outstanding	28,000	28,000
Series D Preferred Stock [Member]
Preferred stock, shares issued	665,000	665,000
Preferred stock, shares outstanding	665,000	665,000