Investments In Unconsolidated Joint Ventures (Summary Of Company's Equity In Earnings (Loss) Of Unconsolidated Joint Ventures) (Details) - USD ($)
$ in Thousands |
3 Months Ended |
Mar. 31, 2016 |
Mar. 31, 2015 |
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
$ (1,554)
|
$ (3,529)
|
| Marbella RoseGarden, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
84
|
61
|
| RoseGarden Monaco Holdings, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(291)
|
(317)
|
| Rosewood Morristown, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(81)
|
(94)
|
| PruRose Riverwalk G, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
|
(254)
|
| Crystal House Apartments Investors LLC [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(112)
|
(10)
|
| Portside Master Company, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
|
(719)
|
| PruRose Port Imperial South 13, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
|
(225)
|
| Roseland/Port Imperial Partners, L.P. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
|
(184)
|
| RiverPark At Harrison I, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(28)
|
(173)
|
| Capitol Place Mezz LLC [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(767)
|
75
|
| Harborside Unit A Urban Renewal, LLC [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(17)
|
|
| Grand Jersey Waterfront Urban Renewal Associates, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(60)
|
(19)
|
| Hillsborough 206 Holdings, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(19)
|
|
| Plaza VIII & IX Associates, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
77
|
86
|
| Red Bank Corporate Plaza, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
101
|
110
|
| 12 Vreeland Associates, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
84
|
(14)
|
| BNES Associates III [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(194)
|
68
|
| KPG-P 100 IMW JV, LLC [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
|
(384)
|
| Keystone-TriState [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(477)
|
(1,348)
|
| KPG-MCG Curtis JV, LLC [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
179
|
196
|
| Roseland/North Retail, L.L.C. [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(16)
|
(18)
|
| South Pier At Harborside [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
(167)
|
(84)
|
| Other [Member] |
|
|
| Schedule of Equity Method Investments [Line Items] |
|
|
| Company's equity in earnings (loss) of unconsolidated joint ventures |
$ 150
|
$ (282)
|