Discontinued Operations (Summary Of Income From Discontinued Operations And Related Realized And Unrealized Gains (Losses)) (Details) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
| Total revenues |
$ 1,018
|
$ 34,989
|
$ 28,501
|
$ 112,563
|
| Operating and other expenses |
(785)
|
(13,998)
|
(12,027)
|
(44,651)
|
| Depreciation and amortization |
(53)
|
(1,267)
|
(965)
|
(3,974)
|
| Interest expense |
|
(1,321)
|
(1,570)
|
(3,934)
|
| Income from discontinued operations |
180
|
18,403
|
13,939
|
60,004
|
| Unrealized gains (losses) on disposition of rental property |
500
|
15,775
|
569
|
(56,998)
|
| Realized gains (losses) on disposition of rental property |
109
|
|
24,900
|
33,097
|
| Realized gains (losses) and unrealized gains (losses) on disposition of rental property and impairments, net |
609
|
15,775
|
25,469
|
(23,901)
|
| Total discontinued operations, net |
789
|
34,178
|
39,408
|
36,103
|
| Mack-Cali Realty LP [Member] |
|
|
|
|
| Income from discontinued operations |
180
|
18,403
|
13,939
|
60,004
|
| Realized gains (losses) and unrealized gains (losses) on disposition of rental property and impairments, net |
609
|
15,775
|
25,469
|
(23,901)
|
| Total discontinued operations, net |
$ 789
|
$ 34,178
|
$ 39,408
|
$ 36,103
|