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Goodwill and Other Intangible Assets
9 Months Ended
Sep. 30, 2011
Goodwill and Other Intangible Assets 
Goodwill and Other Intangible Assets

7.     Goodwill and Other Intangible Assets

 

The following table sets forth the changes in the carrying amount of goodwill for the nine months ended September 30, 2011 (in millions):

 

Balance at December 31, 2010

 

$

98.3

 

Goodwill acquired during the period

 

 

Measurement period adjustments

 

(2.0

)

Foreign currency impact

 

0.1

 

Balance at September 30, 2011

 

$

96.4

 

 

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 performed its annual test for impairment as of December 31, 2010 and determined that goodwill and other intangible assets were not impaired at that time. The Company did not identify any indicators of impairment during the nine month period ended September 30, 2011 that would warrant an interim test.

 

The following is a summary of other intangible assets at September 30, 2011 and December 31, 2010 (in millions):

 

 

 

September 30, 2011

 

December 31, 2010

 

 

 

Gross
Carrying
Amount

 

Accumulated
Amortization

 

Net Carrying
Amount

 

Gross
Carrying
Amount

 

Accumulated
Amortization

 

Net Carrying
Amount

 

Existing technology and related patents

 

$

129.4

 

$

(21.5

)

$

107.9

 

$

112.0

 

$

(15.0

)

$

97.0

 

Customer relationships

 

21.5

 

(4.4

)

17.1

 

20.2

 

(2.5

)

17.7

 

Trade names

 

0.5

 

(0.3

)

0.2

 

0.4

 

(0.3

)

0.1

 

Intangible assets subject to amortization

 

151.4

 

(26.2

)

125.2

 

132.6

 

(17.8

)

114.8

 

In-process research and development

 

7.9

 

 

7.9

 

21.3

 

 

21.3

 

Intangible assets

 

$

159.3

 

$

(26.2

)

$

133.1

 

$

153.9

 

$

(17.8

)

$

136.1

 

 

Intangible assets with a finite useful life are amortized on a straight-line basis over their estimated useful lives as follows:

 

Existing technology and related patents

 

3-10 years

Customer relationships

 

5-10 years

Trade names

 

5-10 years

 

For the three months ended September 30, 2011 and 2010, the Company recorded amortization expense of $5.0 million and $1.0 million, respectively, related to intangible assets subject to amortization. For the nine months ended September 30, 2011 and 2010, the Company recorded amortization expense of $13.1 million and $2.1 million, respectively, related to intangible assets subject to amortization.