XML 86 R20.htm IDEA: XBRL DOCUMENT v2.4.0.6
INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2012
Inventory Disclosure [Abstract]  
INVENTORIES

Inventories, net consist of the following (in thousands):

 

 

December 31,

 
 

2011

2012

 
Raw materials $ 5,580   $ 5,275  
Work in process   2,505     3,342  
Finished goods   5,043     4,671  
Allowance for excess or obsolete inventory   (727 )   (805 )
  $ 12,401   $ 12,483  

[1]
[1] Disclosure of Inventories for the company.