Common Stock Warrants (Details) (Warrant Member, USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 MinimumMember	Jun. 30, 2011 MinimumMember	Jun. 30, 2012 MaximumMember	Jun. 30, 2011 MaximumMember	Jun. 30, 2010 MaximumMember
Outstanding and Exercisable, June 30, 2010	2,360,000	3,967,326
Granted
Expired/Canceled		1,607,326
Exercised
Outstanding and Exercisable, June 30, 2011	2,360,000	2,360,000
Outstanding and Exercisable, June 30, 2010, Exercise Price			$ 0.75	$ 0.75	$ 1.75	$ 1.75	$ 1.75
Granted, Exercise Price
Expired/Canceled, Exercise Price
Exercised, Exercise Price
Outstanding and Exercisable, June 30, 2011, Exercise Price			$ 0.75	$ 0.75	$ 1.75	$ 1.75	$ 1.75
Outstanding and Exercisable, June 30, 2010, Weighted Average Exercise Price	$ 1.09	$ 1.34
Granted, Weighted Average Exercise Price
Expired/Canceled, Weighted Average Exercise Price
Exercised, Weighted Average Exercise Price
Outstanding and Exercisable, June 30, 2011, Weighted Average Exercise Price	$ 1.09	$ 1.09