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Inventories
9 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
Inventories
INVENTORIES
Inventories are stated at the lower of cost or market, with cost determined based on the first-in, first-out method. We establish inventory allowances for excess, slow-moving and obsolete inventory based on inventory levels, expected product life and forecasted sales. Inventories are written down to market value based on historical demand, competitive factors, changes in technology and product life cycles.

Net Inventories consisted of the following (in thousands):
 
As of
 
September 30, 2013
 
December 31, 2012
Finished goods
$
15,918

  
$
17,148

Parts and components
1,603

  
1,639

Total inventories
$
17,521

  
$
18,787


Inventory reserves, primarily related to excess parts inventories, were as follows (in thousands):
 
As of
 
September 30, 2013
 
December 31, 2012
Inventory reserves
$
683

  
$
1,011