Quarterly report pursuant to Section 13 or 15(d)

Real Estate and Intangible Assets - Summary of Acquired Properties (Details)

v3.20.1
Real Estate and Intangible Assets - Summary of Acquired Properties (Details)
$ in Thousands
 3 Months Ended
Mar. 09, 2020
USD ($)
ft²
Jan. 27, 2020
USD ($)
ft²
property
Jan. 08, 2020
USD ($)
ft²
tenant
Feb. 28, 2019
USD ($)
ft²
Feb. 08, 2019
USD ($)
ft²
Mar. 31, 2020
USD ($)
ft²
Mar. 31, 2019
USD ($)
ft²
Business Acquisition [Line Items]              
Aggregate Purchase Price           $ 71,965 $ 6,318
Indianapolis, Indiana              
Business Acquisition [Line Items]              
Aggregate Square Footage | ft²     64,800 34,800      
Weighted Average Lease Term     7 years 2 months 12 days 10 years 1 day      
Aggregate Purchase Price     $ 5,300 $ 3,600      
Aggregate Annualized GAAP Rent     $ 500 $ 300      
Number of tenants | tenant     3        
Houston, Texas; Charlotte, North Carolina; St. Charles, Missouri              
Business Acquisition [Line Items]              
Aggregate Square Footage | ft²   320,838          
Weighted Average Lease Term   20 years          
Aggregate Purchase Price   $ 34,700          
Aggregate Annualized GAAP Rent   $ 2,600          
Number of properties in portfolio | property   3          
Chatsworth, Georgia              
Business Acquisition [Line Items]              
Aggregate Square Footage | ft² 504,400            
Weighted Average Lease Term 10 years 6 months            
Aggregate Purchase Price $ 32,000            
Aggregate Annualized GAAP Rent 2,200            
Philadelphia, Pennsylvania              
Business Acquisition [Line Items]              
Aggregate Square Footage | ft²         26,050    
Weighted Average Lease Term         15 years 23 days    
Aggregate Purchase Price         $ 2,700    
Aggregate Annualized GAAP Rent         $ 200    
Series of property acquisitions              
Business Acquisition [Line Items]              
Aggregate Square Footage | ft²           890,038 60,850
Weighted Average Lease Term           14 years 9 months 18 days 12 years 2 months 12 days
Aggregate Purchase Price           $ 71,965 $ 6,318
Acquisition Expenses           255 130
Aggregate Annualized GAAP Rent           5,303 516
Aggregate Debt Issued or Assumed           35,855 $ 0
New fixed rate mortgage notes payable              
Business Acquisition [Line Items]              
Debt assumed           $ 35,855  
Stated interest rate (as percent)           3.22%  
New fixed rate mortgage notes payable | Houston, Texas; Charlotte, North Carolina; St. Charles, Missouri              
Business Acquisition [Line Items]              
Debt assumed           $ 18,300  
Stated interest rate (as percent)           3.625%  
Interest rate swaps | Chatsworth, Georgia              
Business Acquisition [Line Items]              
Aggregate Debt Issued or Assumed $ 17,500            
Stated interest rate (as percent) 2.80%