Compensatory Equity Incentive Plan and Other Equity Incentives (Details 2) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Stock Options
Shares - Balance Beginning	576,393	500,233
Shares - Granted	98,500	90,000
Shares - Exercised	(2,511)
Shares - Cancelled	(87,373)	(13,840)
Shares - Balance Ending	585,009	576,393
Shares exercisable - Balance Ending	401,759
Shares unexercisable - Balance Ending	183,250
Weighted average exercise price - Balance Beginning	$ 2.61	$ 3.01
Weighted average exercise price - Granted	$ 0.96	$ 1.39
Weighted average exercise price - Exercised	$ 1.05
Weighted average exercise price - Cancelled	$ 0.91	$ 9.14
Weighted average exercise price - Balance Ending	$ 2.38	$ 2.61
Weighted average exercise price exercisable - Balance Ending	$ 2.76
Weighted average exercise price unexercisable - Balance Ending	$ 1.53
Weighted average remaining contract life - Balance Beginning	6 years 4 months 24 days	6 years 10 months 24 days
Weighted average remaining contract life - Granted	6 years 4 months 24 days	9 years 3 months 18 days
Weighted average remaining contract life - Exercised	5 years 5 months
Weighted average remaining contract life - Cancelled	7 years	3 years
Weighted average remaining contract life - Balance Ending	5 years 10 months 24 days	6 years 4 months 24 days
Weighted average remaining contract life exercisable - Balance Ending	4 years 9 months 18 days
Weighted average remaining contract life unexercisable - Balance Ending	8 years 6 months
Weighted average fair value	$ 0.80
Restricted Stock Units
Shares - Balance Beginning	594,700	434,700
Shares - Granted	240,000	160,000
Shares - Exercised
Shares - Cancelled
Shares - Balance Ending	834,700	594,700
Shares exercisable - Balance Ending	463,030
Shares unexercisable - Balance Ending	371,670
Weighted average remaining contract life - Balance Beginning	1 year	0 years 10 months 24 days
Weighted average remaining contract life - Granted	2 years 7 months 6 days	1 year
Weighted average remaining contract life - Balance Ending	1 year 1 month 6 days	1 year
Weighted average remaining contract life unexercisable - Balance Ending	1 year 1 month 6 days
Weighted average fair value	$ 0.87
Total
Weighted average fair value	$ 0.85