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Inventories (Details) (USD $)
Dec. 31, 2013
Dec. 31, 2012
Schedule of inventories    
Raw materials, Gross $ 10,597,901 $ 13,785,595
Finished goods 830,504 1,318,506
Totals 11,428,405 15,104,101
Recycled paper board [Member]
   
Schedule of inventories    
Raw materials, Gross 8,004,988 11,274,383
Pulp [Member]
   
Schedule of inventories    
Raw materials, Gross 14,257 13,813
Recycled printed paper [Member]
   
Schedule of inventories    
Raw materials, Gross    884,236
Recycled white scrap paper [Member]
   
Schedule of inventories    
Raw materials, Gross 1,791,873 766,144
Coal [Member]
   
Schedule of inventories    
Raw materials, Gross 573,799 621,107
Base paper and other raw materials [Member]
   
Schedule of inventories    
Raw materials, Gross $ 212,984 $ 225,912