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Other Intangible Assets (Tables)
 3 Months Ended
Mar. 31, 2014
Other Intangible Assets [Abstract]  
Other intangible assets
The following table summarizes information relating to the Company’s other intangible assets:

 
 
March 31, 2014
 
December 31, 2013
 
 
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
  
$
523
  
$
(162
)
 
$
361
  
$
514
  
$
(155
)
 
$
359
 
Software
  
3
   
387
   
(281
)
  
106
   
379
   
(258
)
  
121
 
Non-compete agreement
  
1.2
   
265
   
(213
)
  
52
   
265
   
(174
)
  
91
 
Customer contracts
  
.5
   
790
   
(790
)
  
¾
   
790
   
(790
)
  
¾
 
Customer relationships
  
12
   
3,370
   
(1,055
)
  
2,315
   
3,370
   
(961
)
  
2,409
 
Total
     
$
5,335
  
$
(2,501
)
 
$
2,834
  
$
5,318
  
$
(2,338
)
 
$
2,980
 
 
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 (which include the one definite-lived permit at our Diversified Scientific Services, Inc. (“DSSI”) subsidiary):
 
  
 
Amount
 
Year
 
(In thousands)
 
 
 
 
 
2014 (remaining)
 
$
401
 
2015
 
  
492
 
2016
 
  
419
 
2017
 
  
385
 
2018
 
  
355
 
 
  
 
$
2,052