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Intangible assets, net (Tables)
12 Months Ended
Dec. 31, 2016
Intangible assets, net  
Summary of Estimated Amortization Expense on Intangible Assets

 

 

 

 

 

2017

    

$

1,034

 

2018

 

 

882

 

2019

 

 

730

 

2020

 

 

606

 

2021

 

 

491

 

Thereafter

 

$

468