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Property, Plant and Equipment
12 Months Ended
Dec. 31, 2013
Property Plant And Equipment [Abstract]  
Property, Plant and Equipment

Note 4. Property, Plant and Equipment

Property, plant and equipment balances at December 31 are summarized below:

 

     2013     2012  

Building and improvements

   $ 6,751,393      $ 3,441,192   

Machinery and equipment

     7,837,140        6,671,866   

Furniture and fixtures

     602,599        595,619   
  

 

 

   

 

 

 
     15,191,132        10,708,677   

Less accumulated depreciation and amortization

     (9,886,448     (9,333,348
  

 

 

   

 

 

 

Property, plant and equipment, net

   $ 5,304,684      $ 1,375,329   
  

 

 

   

 

 

 

Depreciation and amortization expense was approximately $789,000 in 2013, $728,000 in 2012, and $842,000 in 2011.