Quarterly report pursuant to Section 13 or 15(d)

Tenant Leases (Future Minimum Rentals To Be Received Under Non-Cancelable Operating Leases) (Details)

v3.20.2
Tenant Leases (Future Minimum Rentals To Be Received Under Non-Cancelable Operating Leases) (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2020
Dec. 31, 2019
Property Subject to or Available for Operating Lease [Line Items]    
2020 $ 60,667 $ 115,418
2021 113,698 107,027
2022 109,329 103,417
2023 104,216 99,544
2024 92,447 88,082
2025 and thereafter 518,309 488,305
Total $ 998,666 $ 1,001,793
Tenant Leases [Member]    
Property Subject to or Available for Operating Lease [Line Items]    
Operating leases with various expiration dates through year 2041  
Multi-Family Properties [Member]    
Property Subject to or Available for Operating Lease [Line Items]    
Lease period 1 year