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GOODWILL AND INTANGIBLE ASSETS
3 Months Ended
Mar. 31, 2014
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, 2014.

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 two to 12 years, with the exception of $4.7 million of in-process research and development. In-process research and development is assessed for impairment until the development is completed and products are available for sale, at which time the Company will begin to amortize the in-process research and development. The Company does not expect the amortization of in-process research and development to begin in 2014. Amortization for acquired intangible assets was approximately $1.9 million and $1.8 million in the three months ended March 31, 2014 and 2013, respectively. The Company does not believe there is any significant residual value associated with the following intangible assets:
 
March 31, 2014
 
December 31, 2013
 
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

 
(2,400
)
 
600

 
3,000

 
(2,325
)
 
675

Patent rights
1,949

 
(1,949
)
 

 
1,949

 
(1,949
)
 

Developed technology
26,670

 
(5,893
)
 
20,777

 
26,670

 
(5,247
)
 
21,423

Customer relationships
17,610

 
(5,349
)
 
12,261

 
17,610

 
(4,664
)
 
12,946

Trade name
3,600

 
(3,450
)
 
150

 
3,600

 
(3,000
)
 
600

Total intangible assets
$
57,519

 
$
(19,041
)
 
$
38,478

 
$
57,519

 
$
(17,185
)
 
$
40,334


    
The estimated future amortization expense related to intangible assets at March 31, 2014, is as follows:
Fiscal Year
Estimated
Amortization
(in  thousands)
2014
(remaining 9 months)
$
4,216

2015
 
5,009

2016
 
4,394

2017
 
3,994

2018
 
3,746

Thereafter
12,429

Total (1)
$
33,788

_______________
(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.