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Property and Equipment
 6 Months Ended
Jun. 30, 2015
Property, Plant and Equipment [Abstract]  
Property and Equipment

(7) Property and Equipment

Property and equipment consists of the following (in thousands):

 

     Estimated
Useful Life
(Years)		    June 30, 2015
Cost		      December 31, 2014
Cost		  

Machinery and equipment

    3-10    $ 6,425       $ 6,080   

Furniture and fixtures

    3-5      1,035         1,019   

Computer equipment and software

    3      447         188   

Buildings

    Up to 39      9,170         9,062   

Land

    Indefinite      597         590   

Construction in-process

         61         107   
     

 

 

     

 

 

  
        17,735         17,046   

Less: Accumulated depreciation

         (4,818 )       (4,005 ) 
     

 

 

     

 

 

  

Total

       $ 12,917       $ 13,041   
     

 

 

     

 

 

  

 

Depreciation expense was $0.4 million for both the three months ended June 30, 2015 and 2014. Depreciation expense for the six months ended June 30, 2015 and 2014 was $0.8 million and $0.7 million, respectively.