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8. SHARE-BASED COMPENSATION (Details) (Restricted Stock, USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Restricted Stock
   
Restricted Shares    
Outstanding, beginning balance 400,000 175,000
Forfeited (16,000) (83,000)
Vested (133,000) (92,000)
Granted   400,000
Outstanding, ending balance 251,000 400,000
Weighted Average Grant-Date Fair Value    
Outstanding, beginning balance $ 1.80 $ 1.03
Forfeited $ 1.80 $ 1.75
Vested $ 1.80 $ 0.38
Granted   $ 1.80
Outstanding, ending balance $ 1.80 $ 1.80
Aggregate Intrinsic Value    
Outstanding, beginning balance $ 720,000  
Outstanding, ending balance $ 675,000 $ 720,000