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Investment And Development Property (Tables)
 12 Months Ended
Dec. 31, 2012
Investment And Development Property [Abstract]  
Summary Of Investment And Development Property

 

 

 

 

 

 

 

 

 

 

 

 

December 31,

Investment and Development Property

 

2012

 

2011

Land

$
77,020 

$
75,384 

Construction-in-progress (including capitalized interest)

 
17,902 

 
15,315 

Investment and development property, net

$
94,922 

$
90,699