Quarterly report pursuant to Section 13 or 15(d)

Multifamily developmental activity (Details)

v3.22.1
Multifamily developmental activity (Details)
$ in Thousands
 1 Months Ended 3 Months Ended
Aug. 31, 2020
USD ($)
multifamilyApartmentUnit
Mar. 31, 2022
USD ($)
multifamilyApartmentUnit
Dec. 31, 2021
USD ($)
Real Estate Facilities [Line Items]      
Land and building held for development, net   $ 97,212 $ 78,990
Estimated development costs   $ 31,600  
Brentford at The Mile      
Real Estate Facilities [Line Items]      
Number of units developed | multifamilyApartmentUnit 411 411  
Value of property contributed $ 18,500    
Land and building held for development, net   $ 5,100  
Development cost incurred, inclusive of land cost   $ 64,400  
Brentford at The Mile | Minimum      
Real Estate Facilities [Line Items]      
Period to complete construction (in months) 24 months    
Brentford at The Mile | Maximum      
Real Estate Facilities [Line Items]      
Period to complete construction (in months) 36 months    
Brentford at The Mile | JV Partner      
Real Estate Facilities [Line Items]      
Economic interest in joint venture (as a percent) 1.80% 1.80%  
Brentford at The Mile | Investment in Joint Venture      
Real Estate Facilities [Line Items]      
Economic interest in joint venture (as a percent) 98.20% 98.20%  
Land and building held for development, net   $ 69,500 $ 59,900