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GOODWILL AND INTANGIBLE ASSETS
3 Months Ended
Mar. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
GOODWILL AND INTANGIBLE ASSETS [Text Block]
GOODWILL AND INTANGIBLE ASSETS:

There were no changes in the carrying amount of goodwill during the three months ended March 31, 2013.

Intangible assets consist primarily of developed technology, acquired licenses, customer relationships, trade name, in-process research and development and patent rights, and are reported net of accumulated amortization. The Company amortizes the cost of all intangible assets over the shorter of the estimated useful life or the term of the developed technology, acquired licenses, customer relationships, trade name and patent rights, which range from 2 to 12 years, with the exception of $4.7 million of in-process research and development which will be amortized once the development is completed and products are available for sale. The Company does not expect the amortization for its in-process research and development to begin in 2013. Amortization for acquired intangible assets was approximately $1.8 million in the three months ended March 31, 2013, and $0.2 million in the three months ended March 31, 2012. The Company does not believe there is any significant residual value associated with the following intangible assets:
 
 
March 31, 2013
 
December 31, 2012
 
Gross
 
Accumulated
Amortization
 
Net
 
Gross
 
Accumulated
Amortization
 
Net
 
(in thousands)
In-process research and development
$
4,690

 
$

 
$
4,690

 
$
4,690

 
$

 
$
4,690

Technology licenses
3,000

 
(2,100
)
 
900

 
3,000

 
(2,025
)
 
975

Patent rights
1,949

 
(1,949
)
 

 
1,949

 
(1,949
)
 

Developed technology
26,670

 
(3,309
)
 
23,361

 
26,670

 
(2,663
)
 
24,007

Customer relationships
17,610

 
(2,615
)
 
14,995

 
17,610

 
(1,944
)
 
15,666

Tradename
3,600

 
(1,650
)
 
1,950

 
3,600

 
(1,200
)
 
2,400

Other intangibles
37

 
(37
)
 

 
37

 
(37
)
 

Total intangible assets
$
57,556

 
$
(11,660
)
 
$
45,896

 
$
57,556

 
$
(9,818
)
 
$
47,738


The estimated future amortization expense related to intangible assets at March 31, 2013, is as follows:
 
Fiscal Year
Estimated
Amortization
(in  thousands)
2013
(remaining 9 months)
$
5,563

2014
 
6,072

2015
 
5,009

2016
 
4,394

2017
 
3,994

Thereafter
16,174

Total (1)
$
41,206

_______________
(1)
 The total above excludes $4.7 million of in-process research and development that will be amortized upon completion of development over the estimated useful life of the technology.