Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Details)

v3.21.2
Subsequent Events - Additional Information (Details)
$ in Thousands
 1 Months Ended 6 Months Ended
Jul. 21, 2021
USD ($)
ft²
tenant
property
Jul. 20, 2021
USD ($)
Aug. 09, 2021
USD ($)
shares
Jun. 30, 2021
USD ($)
shares
Jun. 30, 2020
USD ($)
Aug. 05, 2021
shares
Dec. 31, 2020
shares
Feb. 20, 2020
shares
Subsequent Event [Line Items]                
Common stock, shares authorized (in shares)       59,799,555     60,290,000  
Borrowings from revolving credit facility | $       $ 15,000 $ 73,900      
Aggregate Purchase Price | $       19,341 $ 71,965      
Subsequent Event | Variable rate term loan facility B                
Subsequent Event [Line Items]                
Borrowings from revolving credit facility | $   $ 15,000            
Subsequent Event | Pacific, Missouri                
Subsequent Event [Line Items]                
Number of properties | property 4              
Aggregate Square Footage Sold | ft² 80,604              
Aggregate Purchase Price | $ $ 22,100              
Number of tenants | tenant 1              
Weighted Average Remaining Lease Term 17 years 4 months 24 days              
Common Stock | Subsequent Event                
Subsequent Event [Line Items]                
Consideration received | $     $ 2,100          
Redeemable preferred stock, shares issued (in shares)     95,218          
Common stock, shares authorized (in shares)           62,290,000    
Series F Preferred Stock | Preferred Stock                
Subsequent Event [Line Items]                
Consideration received | $       $ 1,000        
Redeemable preferred stock, shares issued (in shares)       46,049        
Redeemable preferred stock, shares authorized (in shares)               26,000,000
Series F Preferred Stock | Preferred Stock | Subsequent Event                
Subsequent Event [Line Items]                
Consideration received | $     $ 1,700          
Redeemable preferred stock, shares issued (in shares)     74,560          
Redeemable preferred stock, shares authorized (in shares)           26,000,000    
Series D Preferred Stock | Preferred Stock | Subsequent Event                
Subsequent Event [Line Items]                
Redeemable preferred stock, shares authorized (in shares)           2,490,445    
Series E Preferred Stock | Preferred Stock | Subsequent Event                
Subsequent Event [Line Items]                
Redeemable preferred stock, shares authorized (in shares)           6,760,000    
Series G Preferred Stock | Preferred Stock | Subsequent Event                
Subsequent Event [Line Items]                
Redeemable preferred stock, shares authorized (in shares)           4,000,000    
Senior Common Stock | Common Stock | Subsequent Event                
Subsequent Event [Line Items]                
Common stock, shares authorized (in shares)           950,000