2. Stock-Based Compensation and Warrants (Details) (USD $)	9 Months Ended
	Mar. 31, 2013
Stock-Based Compensation And Warrants Details
Shares Outstanding July 1, 2012	674,100
Shares Granted	0
Shares Exercised	0
Shares Forfeited or expired	(15,000)
Shares Outstanding March 31, 2013	659,100
Shares Exercisable March 31, 2013	500,300
Weighted average exercise price per share outstanding July 1, 2012	$ 0.8
Weighted average exercise price per share Granted	$ 0
Weighted average exercise price per share Exercised	$ 0
Weighted average exercise price per share Forfeited or expired	$ 1.83
Weighted average exercise price per share Outstanding March 31, 2013	$ 0.78
Weighted average exercise price per share Exercisable March 31, 2013	$ 0.79
Weighted average remaining contractual term Outstanding July 1, 2012	4 years 7 months 2 days
Weighted average remaining contractual term Outstanding March 31, 2013	3 years 11 months 1 day
Weighted average remaining contractual term Exercisable March 31, 2013	3 years 10 months 20 days
Aggregate fair value outstanding July 1, 2012	$ 217,100
Aggregate fair value Granted	0
Aggregate fair value Exercised	0
Aggregate fair value Forfeited or expired	(5,800)
Aggregate fair value Outstanding March 31, 2013	211,300
Aggregate fair value Exercisable March 31, 2013	162,300
Aggregate Intrinsic Value Outstanding July 1, 2012	0
Aggregate Intrinsic Value Granted	0
Aggregate Intrinsic Value Exercised	0
Aggregate Intrinsic Value Forfeited or expired	0
Aggregate Intrinsic Value Outstanding March 31, 2013	0
Aggregate Intrinsic Value Exercisable March 31, 2013	$ 0