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Goodwill and Other Intangible Assets
3 Months Ended
Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets
Goodwill and Other Intangible Assets
During the three months ended March 31, 2015, the Company recognized $1.7 million of goodwill within the Production Technologies reporting unit in connection with the acquisition of IAL. There were no impairments of goodwill recognized during the three months ended March 31, 2015.
Changes in the carrying value of goodwill for each reporting unit are as follows (in thousands):
 
Energy Chemistry Technologies
 
Consumer and Industrial Chemistry Technologies
 
 Teledrift®
 
Production Technologies
 
Total
Balance at December 31, 2014
$
36,318

 
$
19,480

 
$
15,333

 
$

 
$
71,131

Addition upon acquisition of IAL

 

 

 
1,689

 
1,689

Balance at March 31, 2015
$
36,318

 
$
19,480

 
$
15,333

 
$
1,689

 
$
72,820


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 $1.2 million for the three months ended March 31, 2015 and 2014, respectively.
Amortization of deferred financing costs was $0.1 million and $0.1 million for the three months ended March 31, 2015 and 2014, respectively.