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Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2018
Accounting Policies [Abstract]  
Schedule of Property, Plant and Equipment
Depreciation and amortization are determined using the straight-line method over the estimated useful lives described in the table below:
 
Category
 
Terms
   
Buildings and improvements
 
10 - 39 years
Tenant improvements
 
Shorter of remaining term of the lease or useful life
Furniture and fixtures
 
5 - 8 years
Tax abatement 15 - 25 years