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16. BUSINESS SEGMENTS (Details 2) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Revenue, Major Customer [Line Items]    
Percentage of Total Revenue (%) 40.70% 45.30%
Shandong Maroi Chemical Company Limited [Member]
   
Revenue, Major Customer [Line Items]    
Revenue from major customer 2,855 3,114
Percentage of Total Revenue (%) 12.70%  
Shandong Maroi Chemical Company Limited [Member] | Bromine Segment [Member]
   
Revenue, Major Customer [Line Items]    
Revenue from major customer 1,182 1,729
Percentage of Total Revenue (%)   13.10%
Shandong Maroi Chemical Company Limited [Member] | Crude Salt Segment [Member]
   
Revenue, Major Customer [Line Items]    
Revenue from major customer 743 386
Shandong Maroi Chemical Company Limited [Member] | Chemical Products Segment [Member]
   
Revenue, Major Customer [Line Items]    
Revenue from major customer 930 999