v2.4.0.6
INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2012
INVENTORIES [Abstract]  
Schedule of Inventories
    At December 31,  
    2011     2012  
             
Raw materials   $ 4,211     $ 5,318  
Work in progress     811       1,755  
Finished goods     2,455       4,906  
    $ 7,477     $ 11,979