Stockholders' Equity (Details) (USD $)	Mar. 31, 2013	Jun. 30, 2012
Stockholders' Equity Note [Abstract]
Common stock, shares authorized	300,000,000	300,000,000
Common stock, shares issued	91,124,452	76,470,041
Common stock, shares outstanding	91,124,452	76,470,041
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, par value	$ 0.001	$ 0.001