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Discontinued Operations (Tables)
6 Months Ended
Jun. 30, 2011
Discontinued Operations [Abstract]  
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]
Summary of results of operations for the property whose results of operations are considered discontinued operations for the three and six months ended June 30, 2011 and 2010, respectively (in thousands):
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
 
2011
 
2010
 
2011
 
2010
Total revenues
$


 
$
175


 
$


 
$
352


Total expenses


 
176


 


 
352


Discontinued operations
$


 
$
(1
)
 
$


 
$