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Goodwill And Other Intangible Assets
9 Months Ended
Jun. 30, 2011
Goodwill And Other Intangible Assets  
Goodwill And Other Intangible Assets

(4)        Goodwill and Other Intangible Assets

 

Changes in the carrying amount of goodwill, by reportable segment, for the nine months ended June 30, 2011 were as follows:

 

 

Radiation

Monitoring

 

Medical

Physics

  Total
Goodwill at September 30, 2010 $ 20,556     $ 18,712     $ 39,268  
Increase related to acquisitions   0       612       612  
Effects of foreign currency   511       0       511  
Goodwill at June 30, 2011 $ 21,067     $ 19,324     $ 40,391  

 

Other intangible assets consisted of the following:

 

  June 30, 2011   September 30, 2010
 

Gross

Carrying

Amount

 

Accumulated

Amortization

 

Gross

Carrying

Amount

 

Accumulated

Amortization

Customer lists $ 13,990     $ 5,214     $ 13,025     $ 4,523  
Trademarks and tradenames   1,024       0       1,022       0  
Licenses and patents   942       321       752       294  
Other intangibles   577       557       577       557  
Intangible assets $ 16,533     $ 6,092     $ 15,376     $ 5,374  

 

No impairment of goodwill or other intangible assets was recorded as of June 30, 2011.