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Real Estate Investments - Acquisitions (Detail)
ft² in Millions, $ in Millions
Apr. 29, 2016
USD ($)
shares
Jan. 14, 2016
USD ($)
ft²
item
Eleven Asset Retail Portfolio    
Real Estate Properties    
Number of acquired assets in portfolio | item   11
Area of property | ft²   1.1
Acquisition, total consideration   $ 170.5
Southgate Square | Subsequent Event    
Real Estate Properties    
Acquisition, total consideration $ 38.6  
Acquisition, common units issued | shares 1,575,185  
Southgate Square | Class A units | Subsequent Event    
Real Estate Properties    
Acquisition, assumption of debt $ 21.1