Investments In Unconsolidated Joint Ventures (Summary Of Company's Equity In Earnings (Loss) Of Unconsolidated Joint Ventures) (Details) - USD ($)
$ in Thousands |
3 Months Ended |
6 Months Ended |
Jun. 30, 2017 |
Jun. 30, 2016 |
Jun. 30, 2017 |
Jun. 30, 2016 |
| Schedule of Equity Method Investments [Line Items] |
|
|
|
|
| Company's equity in earnings of unconsolidated joint ventures |
$ (3,298)
|
$ (614)
|
$ (3,349)
|
$ (2,168)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Marbella RoseGarden, L.L.C. [Member] |
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|
|
| Schedule of Equity Method Investments [Line Items] |
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|
|
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| Company's equity in earnings of unconsolidated joint ventures |
100
|
47
|
209
|
132
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | RoseGarden Monaco Holdings, L.L.C. [Member] |
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|
|
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
|
(300)
|
(266)
|
(592)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Rosewood Morristown, L.L.C. [Member] |
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|
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
(68)
|
(82)
|
(153)
|
(163)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Riverwalk G Urban Renewal, L.L.C. [Member] |
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
42
|
(595)
|
91
|
(595)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Crystal House Apartments Investors LLC [Member] |
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|
|
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
(289)
|
(110)
|
(581)
|
(222)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Roseland/Port Imperial Partners, L.P. [Member] |
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|
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
(283)
|
|
(414)
|
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | RoseGarden Marbella South, L.L.C. [Member] |
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|
|
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| Schedule of Equity Method Investments [Line Items] |
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|
|
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| Company's equity in earnings of unconsolidated joint ventures |
34
|
(307)
|
61
|
(307)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Riverpark At Harrison I, L.L.C. [Member] |
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|
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| Schedule of Equity Method Investments [Line Items] |
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|
|
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| Company's equity in earnings of unconsolidated joint ventures |
(66)
|
(102)
|
(77)
|
(130)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Capitol Place Mezz LLC [Member] |
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
(449)
|
(727)
|
(825)
|
(1,495)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Harborside Unit A Urban Renewal, LLC [Member] |
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
(2,976)
|
|
(3,121)
|
(17)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Grand Jersey Waterfront URA, L.L.C. [Member] |
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
|
|
(15)
|
(60)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Hillsborough 206 Holdings, L.L.C. [Member] |
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
|
(13)
|
(25)
|
(32)
|
| Unconsolidated Joint Venture Multi-Family Properties [Member] | Plaza VIII & IX Associates, L.L.C. [Member] |
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
|
98
|
385
|
175
|
| Unconsolidated Joint Venture Office Buildings [Member] | Red Bank Corporate Plaza, L.L.C. [Member] |
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| Schedule of Equity Method Investments [Line Items] |
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| Company's equity in earnings of unconsolidated joint ventures |
109
|
108
|
216
|
210
|
| Unconsolidated Joint Venture Office Buildings [Member] | 12 Vreeland Associates, L.L.C. [Member] |
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|
|
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| Schedule of Equity Method Investments [Line Items] |
|
|
|
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| Company's equity in earnings of unconsolidated joint ventures |
54
|
108
|
131
|
192
|
| Unconsolidated Joint Venture Office Buildings [Member] | BNES Associates III [Member] |
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| Schedule of Equity Method Investments [Line Items] |
|
|
|
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| Company's equity in earnings of unconsolidated joint ventures |
39
|
17
|
45
|
(177)
|
| Unconsolidated Joint Venture Office Buildings [Member] | Keystone-TriState [Member] |
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|
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
|
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| Company's equity in earnings of unconsolidated joint ventures |
|
(191)
|
|
(668)
|
| Unconsolidated Joint Venture Office Buildings [Member] | KPG-MCG Curtis JV, LLC [Member] |
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|
|
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| Schedule of Equity Method Investments [Line Items] |
|
|
|
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| Company's equity in earnings of unconsolidated joint ventures |
(543)
|
226
|
(584)
|
405
|
| Unconsolidated Joint Venture Other Property [Member] |
|
|
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
|
|
| Company's equity in earnings of unconsolidated joint ventures |
(3,298)
|
(614)
|
(3,349)
|
(2,168)
|
| Unconsolidated Joint Venture Other Property [Member] | Roseland/North Retail, L.L.C. [Member] |
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|
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| Schedule of Equity Method Investments [Line Items] |
|
|
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| Company's equity in earnings of unconsolidated joint ventures |
(26)
|
(9)
|
(37)
|
(25)
|
| Unconsolidated Joint Venture Other Property [Member] | South Pier At Harborside [Member] |
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|
|
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| Schedule of Equity Method Investments [Line Items] |
|
|
|
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| Company's equity in earnings of unconsolidated joint ventures |
750
|
987
|
1,337
|
820
|
| Unconsolidated Joint Venture Other Property [Member] | Other [Member] |
|
|
|
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| Schedule of Equity Method Investments [Line Items] |
|
|
|
|
| Company's equity in earnings of unconsolidated joint ventures |
$ 274
|
$ 231
|
$ 274
|
$ 381
|