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Goodwill and other Intangible Assets
12 Months Ended
Dec. 31, 2015
Goodwill and other Intangible Assets [Abstract]  
Goodwill and other Intangible Assets
(7) Goodwill and Other Intangible Assets

A summary of goodwill is as follows:

(In thousands)
 
 
January 1, 2014
 
$
263,634
 
Goodwill Acquired
  
2,323
 
December 31, 2015
 
$
265,957
 
 
    
January 1, 2013
 
$
264,997
 
Goodwill Adjustments
  
(1,363
)
December 31, 2014
 
$
263,634
 
 
The Company has intangible assets with definite useful lives capitalized on its consolidated balance sheet in the form of core deposit and other identified intangible assets.  These intangible assets are amortized over their estimated useful lives, which range primarily from one to twelve years.

A summary of core deposit and other intangible assets follows:

 
 
December 31,
 
(In thousands)
 
2015
  
2014
 
Core deposit intangibles
 
  
 
Gross carrying amount
 
$
19,401
  
$
19,401
 
Less: accumulated amortization
  
14,800
   
12,522
 
Net carrying amount
  
4,601
   
6,879
 
 
        
Identified intangible assets
        
Gross carrying amount
  
29,525
   
28,316
 
Less: accumulated amortization
  
16,861
   
14,878
 
Net carrying amount
  
12,664
   
13,438
 
 
        
Total intangibles
        
Gross carrying amount
  
48,926
   
47,717
 
Less: accumulated amortization
  
31,661
   
27,400
 
Net carrying amount
 
$
17,265
  
$
20,317
 

Amortization expense on intangible assets with definite useful lives totaled $4.9 million for 2015, $5.0 million for 2014 and $4.9 million for 2013.  Amortization expense on intangible assets with definite useful lives is expected to total $3.8 million for 2016, $3.2 million for 2017, $2.5 million for 2018, $1.9 million for 2019, $1.5 million for 2020 and $4.4 million thereafter.  Other identified intangible assets include customer lists, non-competes, and trademark intangibles.