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Inventories
9 Months Ended
Sep. 30, 2014
Inventory Disclosure [Abstract]  
Inventories

4. Inventories

Inventories consist primarily of telecommunications systems and parts, and are recorded at the lower of cost (average cost) or market. We evaluate the need for write-downs associated with obsolete, slow-moving, and nonsalable inventory by reviewing net realizable inventory values on a periodic basis.

 

Inventories as of September 30, 2014 and December 31, 2013, all of which were included within the BA segment, were as follows (in thousands):

 

     September 30,      December 31,  
     2014      2013  

Work-in-process component parts

   $ 11,710       $ 10,146   

Finished goods

     5,536         3,500   
  

 

 

    

 

 

 
   $ 17,246       $ 13,646