Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.20.4
Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Jul. 09, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Tenant Receivables   $ 5,596 $ 4,957  
Receivables Earned But Not Received Relating To Tenant Rent   1,817 1,428  
Tenant reimbursements   2,579 2,342  
Other Assets, Miscellaneous, Current     125  
Reserve for leases   450    
Escrow Deposit   4,817 3,417  
Deferred Costs and Other Assets   20,272 14,512  
Deferred Rent Receivables, Net   20,192 14,204  
Other Deferred Costs, Net   80 308  
Other Assets   5,019 3,593  
Operating Lease, Right-of-Use Asset   3,598 3,077  
Prepaid Expense and Other Assets   588 293  
Capitalized preacquisition costs   484 223  
Capitalized software costs   349    
Security Deposit Liability   4,340 6,351  
Receivables To Be Collected To Pay Specific Tenant Expenses     1,383  
Lease Deposit Liability     4,968  
Derivative Liabilities   18,086 8,685  
Internalization expense - settlement of a preexisting contractual relationship   12,094    
Goodwill   5,903 0  
Management internalization expense   14,005 0 $ 0
Cash acquired   559    
Internalization - cash paid for acquisition of Former Advisor, net of cash acquired   5,093 0 $ 0
Loan Receivable Member [Member]        
Tenant Receivables   1,200 1,062  
Interest Rate Swap [Member]        
Derivative Liabilities   $ 18,086 $ 6,491  
Building and Building Improvements [Member] | Minimum        
Property, Plant and Equipment, Useful Life   23 years    
Building and Building Improvements [Member] | Maximum        
Property, Plant and Equipment, Useful Life   50 years    
Tenant improvements [Member] | Minimum        
Property, Plant and Equipment, Useful Life   1 year    
Tenant improvements [Member] | Maximum        
Property, Plant and Equipment, Useful Life   19 years    
Site Improvements [Member] | Minimum        
Property, Plant and Equipment, Useful Life   3 years    
Site Improvements [Member] | Maximum        
Property, Plant and Equipment, Useful Life   14 years    
Inter-American Group Holdings Incorporated [Member]        
Purchase agreement date   Jul. 09, 2020    
Total consideration $ 17,746      
Internalization expense - settlement of a preexisting contractual relationship   $ 12,094    
Goodwill   5,903    
Total identifiable net liabilities   (251)    
Management internalization expense   1,911    
Revenue from operation of business acquired subsequent to acquisition   0    
Net income (loss) from operation of business acquired subsequent to acquisition   (3,458)    
Internalization - cash paid for acquisition of Former Advisor, net of cash acquired   $ 12,094