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Non-controlling Interests (Tables)
 6 Months Ended
Jun. 30, 2014
Non-controlling Interests [Abstract]  
Changes in Non-controlling Interest
The following table details the changes in non-controlling interest for the three and six months ended June 30, 2014 and 2013 (in thousands):

 
 
Three Months Ended June 30,
  
Six Months Ended June 30,
 
 
 
2014
  
2013
  
2014
  
2013
 
 
Non-controlling interest, beginning of period
 
$
264
  
$
351
  
$
454
  
$
468
 
Net income
  
343
   
616
   
601
   
960
 
Distributions
  
(257
)
  
(344
)
  
(705
)
  
(805
)
 
Non-controlling interest, end of period
 
$
350
  
$
623
  
$
350
  
$
623