XML 30 R28.htm IDEA: XBRL DOCUMENT v3.3.0.814
Acquisition and Goodwill (Tables)
 9 Months Ended
Sep. 30, 2015
Business Combinations [Abstract]  
Summary of Goodwill Activity

The following table summarizes the goodwill activity for the nine months ended September 30, 2015:

 

Balance at January 1, 2015

    $ 1,676   

Goodwill acquired during the period

      —    
  

 

 

  

Balance at September 30, 2015

    $ 1,676