Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2011	Jun. 30, 2011
Condensed Consolidated Balance Sheets [Abstract]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	60,000,000	60,000,000
Common stock, shares issued	20,802,592	20,748,642
Common stock, shares outstanding	20,802,592	20,748,642