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STOCK-BASED COMPENSATION (Details) (USD $)
 3 Months Ended
Mar. 31, 2013
STOCK-BASED COMPENSATION [Abstract]  
Stock-based compensation $ 50,000
Number of options, outstanding [Roll forward]  
Outstanding, beginning of period (in shares) 1,879,000
Granted (in shares) 60,000
Exercised (in shares) (30,000)
Cancelled (in shares) 0
Outstanding, end of period (in shares) 1,909,000
Options, weighted average exercise price [Roll forward]  
Outstanding, beginning of period (in dollars per share) $ 3.81
Granted (in dollars per share) $ 5.42
Exercised (in dollars per share) $ 0.77
Cancelled (in dollars per share) $ 0
Outstanding, end of period (in dollars per share) $ 3.90
Fair value assumptions used for options [Abstract]  
Expected volatility rate (in hundredths) 43.00%
Risk free interest rate (in hundredths) 0.40%
Expected dividend yield (in hundredths) 0.00%
Weighting percentages relative to our stock and the peer group 50%/50%
Shares of common stock issued during period (in shares) 28,139
Options exercised (in shares) 30,000
Stock swap to acquire options (in shares) 1,861
Net proceeds from issuance of common shares along with shares received in stock swap exercises $ 18,075
Minimum [Member]
  
Fair value assumptions used for options [Abstract]  
Expected term 3 years
Maximum [Member]
  
Fair value assumptions used for options [Abstract]  
Expected term 5 years