v2.4.0.6
ACQUIRED INTANGIBLE ASSETS, NET (Tables)
12 Months Ended
Dec. 31, 2012
ACQUIRED INTANGIBLE ASSETS, NET [Abstract]  
Schedule of Acquired Intangible Assets
    At December 31,  
    2011     2012  
Cost:                
Purchased software   $ 5,654     $ 6,803  
Technology licenses     12,261       15,268  
      17,915       22,071  
Accumulated amortization:                
Purchased software     (4,232 )     (5,661 )
Technology licenses     (3,824 )     (5,591 )
      (8,056 )     (11,252 )
IPR&D not subject to amortization     420       420  
Less: Impairment loss in respect of IPR&D recognized     (420 )     (420 )
Acquired intangible assets, net   $ 9,859     $ 10,819