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STOCK-BASED COMPENSATION (Details) (USD $)
1 Months Ended 3 Months Ended 9 Months Ended
Aug. 31, 2013
Jan. 31, 2013
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
STOCK-BASED COMPENSATION [Abstract]            
Noncash compensation expense     $ 19,000 $ 0 $ 380,000 $ 383,000
Weighted-average assumptions used for options granted [Abstract]            
Risk-free interest rate (in hundredths)         0.76% 0.90%
Expected volatility (in hundredths)         106.00% 102.00%
Dividend yield (in hundredths)         0.00% 0.00%
Expected option term         5 years 5 years
Options [Abstract]            
Outstanding at beginning of period (in shares)   495,517     495,517  
Granted (in shares) 2,185 44,217     46,402  
Exercised (in shares)         (20,000)  
Forfeited (in shares)         (35,000)  
Outstanding and vested at end of period (in shares)     486,919   486,919  
Weighted average Exercise Price [Abstract]            
Outstanding at beginning of period (in dollars per share)   $ 9.33     $ 9.33  
Granted (in dollars per share)         $ 10.64  
Exercised (in dollars per share)         $ 8.20  
Forfeited (in dollars per share)         $ 8.20  
Outstanding and vested at end of period (in dollars per share)     $ 9.58   $ 9.58  
Weighted average remaining contractual term [Abstract]            
Outstanding and vested at end of period         2 years 4 months 28 days  
Aggregate Intrinsic Value [Abstract]            
Outstanding and vested at end of period     1,253,203   1,253,203  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock options issued (in shares)         20,000  
Fair market value of common stock upon exercise of options           0
Intrinsic value of options exercised         26,300 1,224,000
Issue of Stock for Cash [Member]
           
Options [Abstract]            
Exercised (in shares)         0  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock options issued (in shares)         0  
Issue of Stock for Noncash Consideration [Member]
           
Options [Abstract]            
Exercised (in shares)         (20,000)  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock options issued (in shares)         20,000  
Exchange of common stock upon exercise of stock options (in shares)         17,355  
Issue of Stock for Cash and Noncash Consideration [Member]
           
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Exchange of common stock upon exercise of stock options (in shares)         17,355  
Fair market value of common stock upon exercise of options         $ 164,000