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GEOGRAPHICAL INFORMATION
12 Months Ended
Dec. 31, 2011
GEOGRAPHICAL INFORMATION [Abstract]  
GEOGRAPHICAL INFORMATION
NOTE 12-GEOGRAPHICAL INFORMATION
 
The Company currently has operations in two geographical areas, the United States and Colombia. Revenues for the years ended December 31, 2011, 2010 and 2009 and long-lived assets as of December 31, 2011, 2010 and 2009 attributable to each geographical area are presented below:

   
2011
  
2010
  
2009
 
   
Revenues
  
Long Lived
Assets, Ne
  
Revenues
  
Long Lived
Assets, Net
  
Revenues
  
Long Lived
Assets, Net
 
North America
 $148,266  $603,135  $206,591  $737,066  $171,922  $2,730,667 
South America
  1,007,912   23,192,745   19,302,303   9,954,355   7,944,353   8,625,588 
Total
 $1,156,178  $23,795,880  $19,508,894  $10,691,421  $8,116,275  $11,356,255