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Property And Equipment (Tables)
6 Months Ended
Jun. 30, 2012
Property And Equipment [Abstract]  
Schedule Of Property And Equipment
                         
   
June 30,
   
December 31,
 
   
2012
   
2011
   
2011
 
Land
 
$
1,178,160
   
$
1,178,160
   
$
1,178,160
 
Buildings and improvements
   
11,684,498
     
11,477,053
     
11,633,077
 
Machinery and equipment
   
15,070,709
     
14,112,020
     
14,697,024
 
Vehicles
   
1,379,590
     
1,211,760
     
1,334,628
 
Office equipment
   
409,561
     
366,064
     
383,099
 
Construction in process
   
0
     
153,255
     
17,410
 
     
29,722,518
     
28,498,312
     
29,243,398
 
Less accumulated depreciation
   
14,856,729
     
13,261,033
     
14,044,576
 
Total property and equipment
 
$
14,865,789
   
$
15,237,279
   
$
15,198,822