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Inventories (Detail) (USD $)
Jun. 30, 2012
Dec. 31, 2011
Schedule of Inventory [Line Items]    
Raw Materials $ 7,504,205 $ 8,978,074
Finished Goods 1,085,988 1,029,854
Totals 8,590,193 10,007,928
Recycled paper board
   
Schedule of Inventory [Line Items]    
Raw Materials 4,002,636 5,645,449
Pulp
   
Schedule of Inventory [Line Items]    
Raw Materials 13,800 13,718
Recycled printed paper
   
Schedule of Inventory [Line Items]    
Raw Materials 760,757 589,165
Recycled white scrap paper
   
Schedule of Inventory [Line Items]    
Raw Materials 1,696,137 1,918,545
Coal
   
Schedule of Inventory [Line Items]    
Raw Materials 845,488 661,891
Base paper and other raw material
   
Schedule of Inventory [Line Items]    
Raw Materials $ 185,387 $ 149,306