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RESTRICTED STOCK (Details) (USD $)
12 Months Ended
Dec. 31, 2012
Shares  
Non-vested shares at January 1, 2012 1,819,594
Granted 1,314,156
Grants made in prior periods, now becoming restricted 220,000
Vested (143,333)
Forfeited (50,000)
Non-vested shares at December 31, 2012 3,160,417
Weighted-Average Grant-Date Fair Value  
Non-vested shares at January 1, 2012 $ 1.72
Granted $ 1.72
Grants made in prior periods, now becoming restricted $ 0.92
Vested $ 2.12
Forfeited $ 1.84
Non-vested shares at December 31, 2012 $ 1.66