Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.2
Tenant Leases (Future Minimum Rentals To Be Received Under Non-Cancelable Operating Leases) (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Property Subject to or Available for Operating Lease [Line Items]    
2019   $ 314,708
2019 $ 143,385  
2020 274,893 306,559
2021 257,258 284,120
2022 239,094 258,076
2023 207,024 220,533
2024 and thereafter 935,973 923,061
Total $ 2,057,627 $ 2,307,057
Tenant Leases [Member]    
Property Subject to or Available for Operating Lease [Line Items]    
Operating leases with various expiration dates through year Dec. 31, 2036  
Multi-Family Properties [Member]    
Property Subject to or Available for Operating Lease [Line Items]    
Lease period 1 year