v3.20.2
Acquisitions of Rental Property - Acquisitions of Rental Property Closed - (Detail)
$ in Thousands
6 Months Ended
Jun. 26, 2019
USD ($)
Property
Jun. 07, 2019
USD ($)
Property
May 31, 2019
USD ($)
Property
May 21, 2019
USD ($)
Property
Apr. 30, 2019
USD ($)
Property
Mar. 26, 2019
USD ($)
Property
Mar. 19, 2019
USD ($)
Property
Mar. 15, 2019
USD ($)
Property
Mar. 12, 2019
USD ($)
Property
Jan. 31, 2019
USD ($)
Property
Jun. 30, 2019
USD ($)
Property
Jun. 30, 2020
Property
Business Acquisition [Line Items]                        
Number of Properties | Property                     34 0
Real Estate Acquisition Price | $                     $ 200,539  
Healthcare                        
Business Acquisition [Line Items]                        
Property Type                   Healthcare    
Number of Properties | Property                   1    
Real Estate Acquisition Price | $                   $ 4,747    
Industrial                        
Business Acquisition [Line Items]                        
Property Type Industrial       Industrial Industrial     Industrial      
Number of Properties | Property 2       1 1     1      
Real Estate Acquisition Price | $ $ 11,180       $ 76,000 $ 25,801     $ 10,217      
Retail                        
Business Acquisition [Line Items]                        
Property Type     Retail Retail     Retail Retail        
Number of Properties | Property     1 2     14 10        
Real Estate Acquisition Price | $     $ 3,192 $ 6,500     $ 19,128 $ 13,185        
Office                        
Business Acquisition [Line Items]                        
Property Type   Office                    
Number of Properties | Property   1                    
Real Estate Acquisition Price | $   $ 30,589