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Goodwill And Other Intangible Assets
12 Months Ended
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill And Other Intangible Assets
GOODWILL AND OTHER INTANGIBLE ASSETS

The Company completed its annual assessment of the carrying value of goodwill during 2016 and concluded that its carrying value was not impaired. The following table presents a roll forward of the Company's goodwill activity (in thousands):

 
2016
2015
 
 
 
Beginning balance
$
76,256

$
71,401

Goodwill reduction in conjunction with sale of CityInsurance

(3,020
)
Goodwill acquired in conjunction with the acquisition of AFB

7,875

Adjustments to goodwill acquired in conjunction with the acquisition of AFB
(60
)

Ending balance
$
76,196

$
76,256



The Company believes that the customer relationships with the deposits acquired have an intangible value. In connection with acquisitions, the Company recorded a core deposit intangible, which represented the value that the acquiree had with their deposit customers. The fair value was estimated based on a discounted cash flow methodology that considered the type of deposit, estimated deposit retention, the cost of the deposit base and an alternate cost of funds. The following tables present the details of the Company's core deposit intangibles (in thousands):
 
2016
2015
 
 
 
Gross carrying amount
$
9,802

$
9,802

Accumulated amortization
(6,863
)
(6,266
)
 
$
2,939

$
3,536

 
 
 
Beginning balance
$
3,536

$
2,797

Core deposit intangible acquired in conjunction with the acquisition of AFB

1,415

Amortization expense
(597
)
(676
)
Ending balance
$
2,939

$
3,536



The core deposit intangible amortization expense for the year ended December 31, 2016 was $0.9 million. The core deposit intangibles are being amortized over ten years. The estimated amortization expense for core deposit intangible assets for each of the next five years is as follows (in thousands):

2017
$
545

2018
496

2019
454

2020
416

2021
382

Thereafter
646

 
$
2,939