XML 83 R66.htm IDEA: XBRL DOCUMENT v3.20.4
Mortgages Payable - Narrative (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2020
USD ($)
mortgage
Dec. 31, 2019
USD ($)
mortgage
property
Dec. 31, 2018
USD ($)
Debt      
Principal payments on mortgages payable $ 108,789 $ 20,723 $ 21,905
Mortgage loans assumed   130,800  
Mortgages payable      
Debt      
Principal payments on mortgages payable $ 108,800 $ 20,700  
Number of mortgages assumed | mortgage 0 2  
Mortgage loans assumed   $ 130,800  
Number of properties related to mortgages assumed | property   33  
Unamortized net premiums $ 1,700    
Deferred financing costs 973 $ 1,300  
Mortgages payable | Mortgages repaid in full      
Debt      
Principal payments on mortgages payable $ 103,400 $ 15,800  
Number of mortgages repaid in full | mortgage 9 1