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Intangible assets, net (Tables)
12 Months Ended
Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of Estimated Amortization Expense on Intangible Assets

 

 

 

 

 

2016

    

$

1,186

 

2017

 

 

1,034

 

2018

 

 

882

 

2019

 

 

730

 

2020

 

 

606

 

Thereafter

 

$

959