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3. STOCK-BASED COMPENSATION (Tables)
9 Months Ended
Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of stock options outstanding
   Options Outstanding 
   Number of
Shares
   Weighted Average
Exercise Price
   Weighted Average
Contractual Life
 
Outstanding at July 1, 2014   409,087   $4.41    6.27 years 
Grants   65,000    0.90      
Outstanding at March 31, 2015   474,087   $3.93    6.04 years 
Option information
Range of Exercise
Prices
    Number of
Shares
    Weighted-Average
Remaining
Contractual
Life (years)
    Weighted-Average
Exercise Price
    Exercisable
Number
of Shares
    Exercisable
Weighted-Average
Exercise Price
 
$ 1.20       207,800           6.93     $    1.20       207,800     $   1.20  
$ 0.90       65,000       9.28       0.90       47,500       0.90  
$ 0.90       9,000       8.76       0.90       9,000       0.90  
$ 0.85       9,000       7.76       0.85       9,000       0.85  
$ 0.55       49,500       6.87       0.55       49,500       0.55  
$ 0.27       40,000       6.29       0.27       40,000       0.27  
$ 1.35       1,200       4.65       1.35       1,200       1.35  
$ 1.25       1,200       3.66       1.25       1,200       1.25  
$ 6.25       1,600       1.67       6.25       1,600       6.25  
$ 7.75       1,200       2.66       7.75       1,200       7.75  
$ 11.50       800       0.67       11.50       800       11.50  
$ 13.75       50,427       1.11       13.75       50,427       13.75  
$ 20.75       37,360       0.21       20.75       37,360       20.75  
$ 0.27–$20.75       474,087       6.04     $ 3.93       456,587     $ 4.04