Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.20.2
Summary of Significant Accounting Policies - Additional Information (Details)
$ in Thousands
 1 Months Ended 6 Months Ended
Jul. 31, 2020
USD ($)
tenant
Jun. 30, 2020
property
tenant
Dec. 31, 2019
property
Subsequent Event [Line Items]      
Number of impaired properties | property   0 0
Number of tenants   72  
Subsequent Event      
Subsequent Event [Line Items]      
Number of tenants 2    
Collectibility of Annual Rent | Subsequent Event      
Subsequent Event [Line Items]      
Annual rental payments | $ $ 343    
Maximum | Subsequent Event      
Subsequent Event [Line Items]      
Rent obligations deferred, extension term (in days) 123 days