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Goodwill and Other Intangible Assets
3 Months Ended
Mar. 31, 2014
Goodwill and Other Intangible Assets  
Goodwill and Other Intangible Assets

6.              Goodwill and Other Intangible Assets

 

As of March 31, 2014, the carrying amount of goodwill was $127.4 million and there were no changes from December 31, 2013. Goodwill is not amortized, instead, goodwill is tested for impairment on a reporting unit basis annually, or on an interim basis when events or changes in circumstances warrant. The Company did not identify any indicators of impairment during the three months ended March 31, 2014 that would warrant an interim test.

 

The following is a summary of intangible assets (in millions):

 

 

 

March 31, 2014

 

December 31, 2013

 

 

 

Gross
Carrying
Amount

 

Accumulated
Amortization

 

Net Carrying
Amount

 

Gross
Carrying
Amount

 

Accumulated
Amortization

 

Net Carrying
Amount

 

Existing technology and related patents

 

$

156.6

 

$

(71.5

)

$

85.1

 

$

157.9

 

$

(68.2

)

$

89.7

 

Customer relationships

 

19.2

 

(9.5

)

9.7

 

18.0

 

(7.8

)

10.2

 

Trade names

 

0.2

 

(0.2

)

 

0.2

 

(0.2

)

 

Intangible assets subject to amortization

 

176.0

 

(81.2

)

94.8

 

176.1

 

(76.2

)

99.9

 

In-process research and development

 

5.7

 

 

5.7

 

5.7

 

 

5.7

 

Intangible assets

 

$

181.7

 

$

(81.2

)

$

100.5

 

$

181.8

 

$

(76.2

)

$

105.6

 

 

 

For the three months ended March 31, 2014 and 2013, the Company recorded amortization expense of $5.2 million and $5.1 million, respectively, related to intangible assets subject to amortization.