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Property, Plant and Equipment
12 Months Ended
Dec. 31, 2015
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:

 

     2015      2014  

Building and improvements

   $ 3,608,588      $ 6,794,556   

Machinery and equipment

     8,530,203         8,161,291   

Furniture and fixtures

     338,259         639,909   
  

 

 

    

 

 

 
     12,477,050         15,595,756   

Less accumulated depreciation and amortization

     (7,259,121      (10,408,798
  

 

 

    

 

 

 

Property, plant and equipment, net

   $ 5,217,929       $ 5,186,958   
  

 

 

    

 

 

 

Depreciation and amortization expense was approximately $1,054,000 in 2015, $1,008,000 in 2014, and $789,000 in 2013.