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Organization - Additional Information (Details)
ft² in Millions
12 Months Ended
Dec. 31, 2019
ft²
Property
State
Dec. 31, 2018
Organization [Line Items]    
Company's ownership interest 98.10% 98.00%
Limited partners' ownership interest in the Operating Partnership 1.90% 2.00%
Number of industrial properties owned | Property 440  
Number of states in which industrial properties are located | State 21  
Gross leasable area (GLA) of industrial properties owned | ft² 61.3  
Other Real Estate Partnerships    
Organization [Line Items]    
Company's ownership interest 100.00%  
Number of Other Real Estate Partnerships 8  
Operating Partnership's minimum ownership interest in the Other Real Estate Partnerships 99.00%  
General partners' minimum ownership interest in the Other Real Estate Partnerships 0.01%  
Joint Venture    
Organization [Line Items]    
Equity Method Investment, Ownership Percentage 49.00%