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Property And Equipment (Tables)
6 Months Ended
Jun. 30, 2013
Property And Equipment [Abstract]  
Schedule Of Property And Equipment
   
June 30,
   
December 31,
 
   
2013
   
2012
   
2012
 
Land
 
$
1,178,160
   
$
1,178,160
   
$
1,178,160
 
Buildings and improvements
   
12,220,693
     
11,684,498
     
11,904,919
 
Machinery and equipment
   
16,007,943
     
15,070,709
     
15,185,204
 
Vehicles
   
1,350,608
     
1,379,590
     
1,346,078
 
Office equipment
   
429,013
     
409,561
     
411,773
 
Construction in process
   
0
     
0
     
612,468
 
     
31,186,417
     
29,722,518
     
30,638,602
 
Less accumulated depreciation
   
16,467,657
     
14,856,729
     
15,651,826
 
Total property and equipment
 
$
14,718,760
   
$
14,865,789
   
$
14,986,776