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6. PROPERTY, PLANT AND EQUIPMENT
3 Months Ended
Mar. 31, 2014
Property, Plant and Equipment [Abstract]  
PROPERTY, PLANT AND EQUIPMENT

The components of net property, plant and equipment are summarized below:

 

                Range of
    March 31, 2014     December 31, 2013     Asset Lives
Land   $ 1,582     $ 1,582     -
Buildings and improvements     1,571       1,571     7 - 36 years
Leasehold improvements     602       602     2 - 5 years
Equipment     17,240       17,840     2 - 30 years
Furniture, computers and office equipment     1,330       1,329     2 - 8 years
Construction in progress     433       189     -
                     
Total property, plant and equipment     22,758       23,113      
Less: Accumulated depreciation and amortization     (8,051 )     (7,718 )    
Property, plant and equipment, net   $ 14,707     $ 15,395