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Depreciation and Useful Life (Tables)
 12 Months Ended
Dec. 31, 2014
Depreciation and Useful Life  
Depreciation and Useful Life

Depreciation is computed on a straight line basis over the estimated useful lives of the assets as follows:

 

        Land improvements

25 to 40 years

 

        Buildings and improvements

10 to 40 years

 

        Tenant improvements

Shorter of useful life or terms of related lease

 

        Furniture, fixtures and equipment

3 to 7 years