XML 22 R8.htm IDEA: XBRL DOCUMENT v3.2.0.727
Inventories
6 Months Ended
Jun. 30, 2015
Inventory Disclosure [Abstract]  
Inventories

Note 2 - Inventories

Inventories, consisting principally of hardware and component parts, are stated at the lower of cost or market. Cost is determined using the FIFO method.

Inventories are comprised of the following:

 

     June 30,      December 31,  
     2015      2014  

Component parts

   $ 12,899       $ 15,727   

Work-in-process and finished goods

     17,386         18,148   
  

 

 

    

 

 

 

Total

   $ 30,285       $ 33,875