Annual report pursuant to Section 13 and 15(d)

Stock Option Activity (Detail)

v2.4.0.8
Stock Option Activity (Detail) (USD $)
 12 Months Ended
Jun. 30, 2013
Number of Shares  
Outstanding at June 30, 2012 4,536,949
Granted 0
Exercised (549,552)
Forfeited and cancelled (1,460,009)
Outstanding at June 30, 2013 2,527,388
Exercisable at June 30, 2013 1,997,279
Weighted Average Exercise Price  
Outstanding at June 30, 2012 $ 0.17
Outstanding at June 30, 2013 $ 0.15
Exercisable at June 30, 2013 $ 0.20
Weighted Average Remaining Contract Term (in years)  
Outstanding at June 30, 2013 5 years 10 months 6 days
Exercisable at June 30, 2013 6 years 5 months 19 days