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GOODWILL AND INTANGIBLE ASSETS
6 Months Ended
Jun. 30, 2011
GOODWILL AND INTANGIBLE ASSETS [Abstract]  
GOODWILL AND INTANGIBLE ASSETS [Text Block]
9.    GOODWILL AND INTANGIBLE ASSETS

Goodwill

Goodwill resulting from the Company's acquisitions consisted of the following at June 30, 2011 and December 31, 2010 (in thousands):

   
June 30,
2011
   
December 31,
2010
Goodwill
 
$
419,420
     
$
418,897
 
Accumulated impairment losses
   
(171,900
)
     
(171,900
)
   
$
247,520
     
$
246,997
 

Changes in the carrying amount of the Company's goodwill during the six months ended June 30, 2011 consisted of the following (in thousands):

     
Total
 
Goodwill balance at December 31, 2010
 
$
246,997
 
   Blue Order acquisition purchase accounting allocation adjustments
   
(105
)
   Euphonix acquisition purchase accounting allocation adjustments
   
(176
)
   Foreign exchange and other adjustments
   
804
 
Goodwill balance at June 30, 2011
 
$
247,520
 

There were no interim indicators of goodwill impairment during the three or six months ended June 30, 2011.

Identifiable Intangible Assets

Identifiable intangible assets resulting from the Company's acquisitions consisted of the following at June 30, 2011 and December 31, 2010 (in thousands):

   
June 30, 2011
     
December 31, 2010
   
 
Gross
     
Accumulated
Amortization
     
 
Net(a)
     
 
Gross
     
Accumulated
Amortization
     
 
Net
Completed technologies
    and patents
 
$
75,263
     
$
(69,525)
     
$
5,738
     
$
74,820
     
$
(68,026)
     
$
6,794
Customer relationships
   
68,587
       
(51,009)
       
17,578
       
68,330
       
(47,344)
       
20,986
Trade names
   
14,797
       
(14,220)
       
577
       
14,772
       
(13,737)
       
1,035
License agreements
   
560
       
(560)
       
-
       
560
       
(560)
       
-
Non-compete agreements (b)
   
1,502
       
(770)
       
732
       
1,576
       
(641)
       
935
   
$
160,709
     
$
(136,084)
     
$
24,625
     
$
160,058
     
$
(130,308)
     
$
29,750

(a)  
The June 30, 2011 net amounts include foreign currency translation changes of approximately $0.5 million from the December 31, 2010 amounts.
(b)  
During the six months ended June 30, 2011, the Company wrote-off a fully amortized non-compete agreement with a gross value of approximately $0.2 million.

Amortization expense related to all intangible assets in the aggregate was $2.8 million and $3.4 million for the three-month periods ended June 30, 2011 and 2010, respectively, and $5.7 million and $7.2 million for the six-month periods ended June 30, 2011 and 2010, respectively. The Company expects amortization of these intangible assets to be approximately $6 million for the remainder of 2011, $8 million in 2012, $5 million in 2013, $3 million in 2014, $2 million in 2015 and $1 million in 2016.