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Goodwill and Intangible Assets (Tables)
 9 Months Ended
Sep. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of Goodwill Activity

The following table summarizes the goodwill activity during the period:

 

    
Total		  

Balance at January 1, 2016

    $ 1,676   

Goodwill acquired during the period

      1,799   
  

 

 

  

Balance at September 30, 2016

    $ 3,475   
  

 

 

  

Summary of Indefinite-lived Intangible Asset

     Total  

Balance at January 1, 2016

    $ —     

Increases – Advisory agreement (Commodities)

      9,953   
  

 

 

  

Balance at September 30, 2016

    $ 9,953