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STOCK-BASED COMPENSATION (Tables)
12 Months Ended
Sep. 30, 2014
STOCK-BASED COMPENSATION [Abstract]  
Schedule of Fair Value Assumptions

The weighted-average assumptions used to compute the fair value of options granted for the fiscal years ended September 30 were as follows:

 

    2014       2013                  
Risk-free interest rate   2.36 %     1.42 %  
Dividend yield   0.00 %     0.00 %  
Volatility of the expected market price of the Company's common stock   94.50%-94.70 %     93.60%-93.70 %  
Expected life of the options (years)   8.0       8.0    
Summary of Stock Option Activity

A summary of our stock option activity for all options and related information for the years ended September 30, 2014 and 2013, respectively, is as follows (in thousands except for share prices):

 

    Options
(shares)
    Weighted-
Average
Exercise Price
    Weighted-
Average Grant
Date Fair Value
    Weighted-Average
Remaining
Contractual Life
(Years)
    Aggregate
Intrinsic
Value
 
                                         
Outstanding - October 1, 2012     354     $ 1.99                          
Exercised     (7 )   $ 1.35     $ 1.14                  
Granted     178     $ 1.46     $ 1.20                  
Terminated     (46 )   $ 2.35                          
Outstanding - September 30, 2013     479     $ 1.77     $ 1.35       7.9     $ 43  
                                         
Outstanding - October 1, 2013     479     $ 1.77                          
Exercised     (11 )   $ 1.14     $ 0.95                  
Granted     40     $ 2.69     $ 2.25                  
Terminated     (82 )   $ 2.00                          
Outstanding - September 30, 2014     426     $ 1.83     $ 1.41       7.2     $ 348  
                                         
Exercisable at September 30, 2014     317     $ 1.83     $ 1.38       6.7     $ 279  
Summary of Non-Vested Options

The aggregate intrinsic value is the product of the total options outstanding and the net positive difference of our common share price on September 30, 2014 and the options' exercise price. A summary of non-vested options for the year ended September 30, 2014 is as follows:

 

    Number
of Shares
    Weighted-
Average Grant
Date Fair Value
 
             
Non-vested options at October 1, 2013     261     $ 1.11  
Granted     40     $ 2.25  
Vested     (131 )   $ 1.08  
Forfeited     (61 )   $ 1.20  
Non-vested options at September 30, 2014     109     $ 1.51  
Schedule of Outstanding and Exercisable Options

The following table summarizes outstanding and exercisable options as of September 30, 2014 (in thousands except per share amounts):

 

Range of Exercise Prices   Shares
Outstanding
    Weighted-
Average
Remaining
Contractual
Life (Years)
   

Weighted-
Average
Exercise Price 

    Shares
Exercisable
   

Weighted-
Average
 Exercise Price 

 
$ 0.79-1.01       86       6.54     $ 0.96       62     $ 0.96  
$ 1.02-4.59       296       8.12     $ 1.58       211     $ 1.38  
$ 4.60-8.79       44       2.13     $ 5.18       44     $ 5.18