Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Schedule Of Selected Results Of Operations And Asset Information) (Details)

v3.5.0.2
Segment Reporting (Schedule Of Selected Results Of Operations And Asset Information) (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Segment Reporting Information [Line Items]          
Total revenues $ 149,227,000 $ 148,567,000 $ 302,150,000 $ 302,282,000  
Total operating and interest expenses [1] 101,186,000 105,331,000 209,479,000 218,184,000  
Equity in earnings (loss) of unconsolidated joint ventures (614,000) (2,329,000) (2,168,000) (5,858,000)  
Net operating income (loss) [2] 47,427,000 40,907,000 90,503,000 78,240,000  
Total assets 4,213,540,000   4,213,540,000   $ 4,053,963,000
Total long-lived assets [3] 3,577,911,000   3,577,911,000   3,466,427,000
Total investments in unconsolidated joint ventures 315,200,000   315,200,000   303,457,000
Corporate & Other, Including Eliminations [Member]          
Segment Reporting Information [Line Items]          
Total revenues [4] (3,181,000) (1,157,000) (4,924,000) (2,015,000)  
Total operating and interest expenses [1],[4] 21,473,000 27,250,000 44,521,000 54,929,000  
Net operating income (loss) [2],[4] (24,654,000) (28,407,000) (49,445,000) (56,944,000)  
Total assets [4] 62,801,000   62,801,000   41,535,000
Total long-lived assets [3],[4] (3,571,000)   (3,571,000)   (1,531,000)
Real Estate - Commercial And Other [Member]          
Segment Reporting Information [Line Items]          
Total revenues 133,768,000 134,613,000 270,721,000 274,217,000  
Total operating and interest expenses [1] 64,368,000 64,158,000 133,378,000 136,008,000  
Equity in earnings (loss) of unconsolidated joint ventures 1,405,000 798,000 1,082,000 (570,000)  
Net operating income (loss) [2] 70,805,000 71,253,000 138,425,000 137,639,000  
Total assets 3,165,791,000   3,165,791,000   3,166,577,000
Total long-lived assets [3] 2,898,185,000   2,898,185,000   2,886,583,000
Total investments in unconsolidated joint ventures 78,185,000   78,185,000   76,140,000
Real Estate - Multi Family [Member]          
Segment Reporting Information [Line Items]          
Total revenues 9,219,000 6,842,000 18,205,000 13,579,000  
Total operating and interest expenses [1] 5,920,000 4,872,000 11,335,000 8,541,000  
Equity in earnings (loss) of unconsolidated joint ventures (2,100,000) (3,336,000) (3,331,000) (5,497,000)  
Net operating income (loss) [2] 1,199,000 (1,366,000) 3,539,000 (459,000)  
Total assets 972,292,000   972,292,000   836,020,000
Total long-lived assets [3] 679,374,000   679,374,000   577,705,000
Total investments in unconsolidated joint ventures 236,383,000   236,383,000   225,850,000
Multi Family Services [Member]          
Segment Reporting Information [Line Items]          
Total revenues 9,421,000 [5] 8,269,000 [6] 18,148,000 [5] 16,501,000 [6]  
Total operating and interest expenses [1] 9,425,000 [7] 9,051,000 [8] 20,245,000 [7] 18,706,000 [8]  
Equity in earnings (loss) of unconsolidated joint ventures 81,000 209,000 81,000 209,000  
Net operating income (loss) [2] 77,000 (573,000) (2,016,000) (1,996,000)  
Total assets 12,656,000   12,656,000   9,831,000
Total long-lived assets [3] 3,923,000   3,923,000   3,670,000
Total investments in unconsolidated joint ventures 632,000   632,000   $ 1,467,000
Fee revenue 3,600,000 1,600,000 6,300,000 2,800,000  
Management fee and salary reimbursement expenses $ 1,700,000 $ 954,000 $ 3,100,000 $ 1,900,000  
[1] Total operating and interest expenses represent the sum of: real estate taxes; utilities; operating services; direct construction costs; real estate services expenses; general and administrative and interest expense (net of interest income). All interest expense, net of interest and other investment income, (including for property-level mortgages) is excluded from segment amounts and classified in Corporate & Other for all periods.
[2] Net operating income represents total revenues less total operating and interest expenses (as defined in Note "a"), plus equity in earnings (loss) of unconsolidated joint ventures, for the period.
[3] Long-lived assets are comprised of net investment in rental property, unbilled rents receivable and goodwill.
[4] Corporate & Other represents all corporate-level items (including interest and other investment income, interest expense, non-property general and administrative expense, construction services revenue and direct construction costs) as well as intercompany eliminations necessary to reconcile to consolidated Company totals.
[5] Includes $3.6 million and $6.3 million of fees and salary reimbursements earned for the three and six months ended June 30, 2016, respectively, from the multi-family real estate segment, which are eliminated in consolidation.
[6] Includes $1.6 million and $2.8 million of fees and salary reimbursements earned for the three and six months ended June 30, 2015, respectively, from the multi-family real estate segment, which are eliminated in consolidation.
[7] Includes $1.7 million and $3.1 million of management fees and salary reimbursement expenses for the three and six months ended June 30, 2016, respectively, from the multi-family real estate segment, which are eliminated in consolidation.
[8] Includes $954,000 and $1.9 million of management fees and salary reimbursement expenses for the three and six months ended June 30, 2015, respectively, from the multi-family real estate segment, which are eliminated in consolidation.