Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2013	Jun. 30, 2012
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	100,000,000	100,000,000
Common stock, shares issued	35,339,000	26,999,000
Common stock, shares outstanding	35,339,000	26,999,000
Series B Preferred Stock [Member]
Preferred stock, shares issued	28,000
Preferred stock, shares outstanding	28,000
Series D Preferred Stock [Member]
Preferred stock, shares issued	665,000
Preferred stock, shares outstanding	665,000