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Goodwill and Other Intangible Assets
3 Months Ended
Mar. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets
Goodwill and Other Intangible Assets
In January 2014, in connection with the EOGA acquisition, the Company recognized $5.3 million of goodwill within the Energy Chemical Technologies reporting unit. There were no impairments of goodwill recognized during the three months ended March 31, 2014.
Changes in the carrying value of goodwill for each reporting unit are as follows (in thousands):
 
 
Energy Chemical Technologies
 
Consumer and Industrial Chemical Technologies
 
 TeledriftTM
 
Total
Balance at December 31, 2013
 
$
30,296

 
$
20,642

 
$
15,333

 
$
66,271

Addition upon acquisition of EOGA
 
5,312

 

 

 
5,312

Balance at March 31, 2014
 
$
35,608

 
$
20,642

 
$
15,333

 
$
71,583


Finite lived intangible assets acquired are amortized on a straight-line basis over two to 20 years. Amortization of finite lived intangible assets acquired totaled $1.2 million and $0.5 million for the three months ended March 31, 2014 and 2013, respectively. Amortization of deferred financing costs was $0.1 million for the three months ended March 31, 2014 and was not significant for the three months ended March 31, 2013.