XML 30 R18.htm IDEA: XBRL DOCUMENT v3.4.0.3
Non-controlling Interests (Tables)
3 Months Ended
Mar. 31, 2016
Non-controlling Interests [Abstract]  
Changes in Non-controlling Interest
The following table details the changes in non-controlling interest for the three months ended March 31, 2016 and 2015 (in thousands):

  
Three Months Ended March 31,
 
  
2016
  
2015
 
Non-controlling interest, beginning of period
 
$
635
  
$
584
 
Net income
  
710
   
385
 
 
Non-controlling interest, end of period
 
$
1,345
  
$
969