Consolidated Balance Sheets (Parenthetical)	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2009
Stockholders' equity :
Preferred Stock, shares authorized	11,670,002	11,670,002	11,670,002
Preferred Stock, shares issued	1,675,002	1,675,002	1,675,002
Preferred Stock, shares outstanding	5,000	5,000	5,000
Common Stock, shares authorized	90,000,000	90,000,000	90,000,000
Common Stock, shares issued	46,973,585	46,973,585	46,973,585
Common Stock, shares outstanding	45,853,585	45,853,585	45,853,585