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Other Intangible Assets (Tables)
9 Months Ended
Sep. 30, 2012
Other Intangible Assets [Abstract]  
Other intangible assets
The following table summarizes information relating to the Company's other intangible assets:

 
 
 
  
September 30, 2012
  
December 31, 2011
 
 
 
Useful
  
Gross
  
 
  
Net
  
Gross
  
 
  
Net
 
 
 
Lives
  
Carrying
  
Accumulated
  
Carrying
  
Carrying
  
Accumulated
  
Carrying
 
 
 
(Years)
  
Amount
  
Amortization
  
Amount
  
Amount
  
Amortization
  
Amount
 
Intangibles (amount in thousands)
 
 
  
 
  
 
  
 
  
 
  
 
  
 
 
Patent
  8-18  $448  $(98) $350  $402  $(77) $325 
Software
  3   382   (100)  282   158   (66)  92 
Non-compete agreement
  5   265   (49)  216   265   (9)  256 
Customer contracts
  0.5   565   (565)  -   445   (144)  301 
Customer relationships
  12   3,370   (431)  2,939   3,370   (86)  3,284 
Total
     $5,030  $(1,243) $3,787  $4,640  $(382) $4,258 

Summary of expected amortization over next five years
The following table summarizes the expected amortization over the next five years for our definite-lived intangible assets noted above and includes the only one definite-lived permit, which is at our DSSI facility.  This permit of approximately $545,000 was capitalized in 2009 in connection with the authorization issued by the U.S. EPA to commercially store and dispose of radioactive PCBs.  This permit is being amortized over a ten year period in accordance with its estimated useful life.

 
 
 
Amount
 
Year
 
 
(In thousands)
 
 
 
 
 
 
2012
(remaining)
 $159 
2013
 
  575 
2014
 
  519 
2015
 
  471 
2016
 
  429 
 
 
 $2,153