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STOCK-BASED COMPENSATION (Tables)
6 Months Ended
Mar. 31, 2013
STOCK-BASED COMPENSATION [Abstract]  
Summary of Stock Option Activity
    Options
(shares)
    Weighted-
Average
Exercise Price
    Weighted-
Average
Grant Date
Fair Value
 
                   
Outstanding - October 1, 2012     354     $ 1.99     $ 1.46  
Exercised     (7 )     1.35       1.14  
Granted     179       1.46       1.20  
Terminated     (24 )     2.80       1.89  
Outstanding - March 31, 2013     502     $ 1.77     $ 1.35  

 

Fair Value Assumptions
Risk-free interest rate     1.00% - 1.95 %
Dividend yield     0.00 %
Expected volatility     93.55% - 93.71 %
Expected life of the options (years)     8.0  
Forfeitures     3.00 %