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Intangible Assets and Goodwill
6 Months Ended
Jun. 30, 2012
Intangible Assets and Goodwill  
Intangible Assets and Goodwill

(6)  Intangible Assets and Goodwill

 

Intangible assets, net of accumulated amortization, and goodwill are as follows:

 

 

 

 

 

June 30, 2012

 

December 31, 2011

 

 

 

Estimated
Life

 

Cost

 

Accumulated
Amortization

 

Net

 

Cost

 

Accumulated
Amortization

 

Net

 

 

 

(In thousands)

 

Intangible Assets:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IPR&D

 

Indefinite

 

$

11,800

 

 

$

11,800

 

$

11,800

 

 

$

11,800

 

Amgen Amendment

 

16 years

 

14,500

 

$

(2,467

)

12,033

 

14,500

 

$

(2,018

)

12,482

 

Core Technology

 

11 years

 

1,296

 

(789

)

507

 

1,948

 

(1,307

)

641

 

Total Intangible Assets

 

 

 

$

27,596

 

$

(3,256

)

$

24,340

 

$

28,248

 

$

(3,325

)

$

24,923

 

Goodwill

 

Indefinite

 

$

8,965

 

 

$

8,965

 

$

8,965

 

 

$

8,965