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Inventories
9 Months Ended
Sep. 30, 2016
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. Our inventories consisted of the following (in thousands):
 
As of
 
September 30, 2016
 
December 31, 2015
Finished goods
$
45,593

  
$
39,115

Parts and components
3,645

  
3,614

Total inventories
$
49,238

  
$
42,729