Annual report pursuant to Section 13 and 15(d)

INTANGIBLE ASSETS

v3.6.0.2
INTANGIBLE ASSETS
12 Months Ended
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
INTANGIBLE ASSETS
INTANGIBLE ASSETS
 
The Company’s intangible assets consist of core deposits, goodwill, and other intangibles arising from previous and current acquisitions. The Company has determined that core deposit intangibles have finite lives and amortizes them over their estimated useful lives. Core deposit intangible assets are being amortized over the period of expected benefit, which ranges from 4 to 14 years , using an accelerated method. On January 1, 2014, the Company completed the acquisition of StellarOne and acquired intangible assets of $29.6 million and recorded $234.1 million of goodwill. On May 31, 2016, the Company completed the acquisition of ODCM and recorded goodwill of $4.7 million and other amortizable intangible assets of $4.5 million. The Company is amortizing these intangible assets over the period of expected benefit, which ranges from 5 to 10 years using a straight-line method.

In accordance with ASC 350, Intangibles-Goodwill and Other, the Company reviews the carrying value of indefinite lived intangible assets at least annually or more frequently if certain impairment indicators exist. The Company performed its annual impairment testing in the second quarter of 2016 and determined that there was no impairment to its goodwill or intangible assets.
 
Information concerning intangible assets with a finite life is presented in the following table (dollars in thousands):
 
 
Gross Carrying
Value
 
Accumulated
Amortization
 
Net Carrying
Value
December 31, 2016
 

 
 

 
 

Amortizable core deposit intangibles
$
68,367

 
$
51,987

 
$
16,380

Other amortizable intangibles
4,502

 
280

 
4,222

December 31, 2015
 

 
 

 
 

Amortizable core deposit intangibles
$
76,185

 
$
52,875

 
$
23,310


 

Amortization expense of core deposit intangibles for the years ended December 31, 2016, 2015, and 2014 totaled $6.9 million, $8.4 million, and $9.8 million, respectively. Amortization expense of other intangibles at December 31, 2016 was $280,000. There was no amortization expense of other intangibles for the years ended December 31, 2015 and 2014. As of December 31, 2016, the estimated remaining amortization expense of intangibles is as follows (dollars in thousands):
 
2017
$
6,070

2018
4,625

2019
3,573

2020
2,509

2021
1,481

Thereafter
2,344

Total estimated amortization expense
$
20,602