Quarterly report pursuant to Section 13 or 15(d)

Management Agreement (Details)

v3.21.1
Management Agreement (Details) - USD ($)
$ in Thousands
 1 Months Ended 3 Months Ended
Apr. 01, 2021
Feb. 04, 2021
Jan. 31, 2021
Mar. 31, 2021
Mar. 31, 2020
Feb. 01, 2021
Management Agreement [Line Items]            
Transaction bonus       $ 1,000    
Reimbursements       608    
Legal fees       50    
Payments to investment advisors       1,900    
Corridor Infra Trust Management            
Management Agreement [Line Items]            
Bonus payment advance           $ 1,000
Fees incurred under Management Agreement     $ 321 1,900 $ 1,600  
Corridor Infra Trust Management | Subsequent Event            
Management Agreement [Line Items]            
Quarterly payment $ 172          
General and Administrative Expense | Corridor Infra Trust Management            
Management Agreement [Line Items]            
Payments to administrator pursuant to Administrative Agreement       $ 13 $ 64  
Common Stock | Internalization            
Management Agreement [Line Items]            
Number of shares issued in transaction   1,153,846        
Common Class B | Internalization            
Management Agreement [Line Items]            
Number of shares issued in transaction   683,761        
Series A Preferred Stock | Internalization            
Management Agreement [Line Items]            
Number of shares issued in transaction   170,213