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PROPERTY AND EQUIPMENT (Tables)
12 Months Ended
Dec. 31, 2016
PROPERTY AND EQUIPMENT  
Schedule of major classes of property and equipment, stated at cost

 

 

 

 

 

 

 

 

 

 

2016

    

2015

 

Leasehold Improvements

 

$

728,151

 

$

682,992

 

Machinery and Equipment

 

 

7,169,223

 

 

7,042,836

 

Information Technology & Office Equipment

 

 

2,293,587

 

 

2,273,289

 

Laboratory Equipment

 

 

610,767

 

 

668,607

 

Transportation Equipment

 

 

265,198

 

 

273,109

 

 

 

 

11,066,926

 

 

10,940,833

 

Accumulated Depreciation

 

 

(9,675,351)

 

 

(9,294,265)

 

Net Property and Equipment

 

$

1,391,575

 

$

1,646,568

 

 

Summary of depreciation expense

 

 

 

 

 

 

 

 

 

 

 

 

    

2016

    

2015

    

2014

 

Depreciation expense

 

$

601,093

 

$

655,265

 

$

829,292