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14. STOCK-BASED COMPENSATION (Details 1) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Share-based Compensation [Abstract]      
Outstanding 1,974,471 1,144,471 458,971
Range of Exercise Prices, Lower Limit $ 0.95    
Range of Exercise Prices, Upper Limit $ 12.60    
Weighted Average Remaining Contractual Life (Years) 2 years 7 months    
Weighted Average Exercise Price of Options Currently Outstanding $ 4.00