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Goodwill and Intangible Assets
12 Months Ended
Dec. 31, 2015
Goodwill And Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets

6. Goodwill and Intangible Assets

Goodwill and intangible assets with indefinite lives was $59.7 million as of both December 31, 2015 and 2014. Intangible assets that are subject to amortization, including the related accumulated amortization, are comprised of the following:

 

 

 

December 31, 2015

 

 

December 31, 2014

 

 

 

Cost

 

 

Accumulated Amortization

 

 

Net Carrying Amount

 

 

Cost

 

 

Accumulated Amortization

 

 

Net Carrying Amount

 

 

 

(In thousands)

 

Technology

 

$

5,770

 

 

$

(5,492

)

 

$

278

 

 

$

5,770

 

 

$

(3,826

)

 

$

1,944

 

Customer relationships

 

 

5,668

 

 

 

(1,553

)

 

 

4,115

 

 

 

5,682

 

 

 

(1,183

)

 

 

4,499

 

Non-competition agreements

 

 

380

 

 

 

(359

)

 

 

21

 

 

 

380

 

 

 

(232

)

 

 

148

 

Tradenames

 

 

370

 

 

 

(353

)

 

 

17

 

 

 

370

 

 

 

(253

)

 

 

117

 

Total

 

$

12,188

 

 

$

(7,757

)

 

$

4,431

 

 

$

12,202

 

 

$

(5,494

)

 

$

6,707

 

Amortization expense associated with identifiable intangible assets was $2.3 million, $2.3 million and $2.2 million, respectively, for the years ended December 31, 2015, 2014 and 2013. Estimated total amortization expense is $0.7 million for 2016 and $0.4 million for each of 2017, 2018, 2019 and 2020.