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Property Dispositions
6 Months Ended
Jun. 30, 2014
Discontinued Operations and Disposal Groups [Abstract]  
Property Dispositions
As a result of adopting ASU No. 2014-08, there were no discontinued operations for the three and six months ended June 30, 2014 as none of the current year sales represented a strategic shift that would qualify as discontinued operations. The following table provides a summary of revenues and expenses from properties included in discontinued operations during 2013 (in thousands):
 
 
Three months ended June 30,
 
Six months ended June 30,
 
 
 
2013
 
 
2013
Revenues
$
 
5,119

$
 
10,850

Operating expenses
 
 
2,419

 
 
5,527

Operating income from discontinued operations
$
 
2,700

$
 
5,323