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Segment Information (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2011 | Sep. 30, 2011 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2010 | Sep. 30, 2010 | Jun. 30, 2010 | Mar. 31, 2010 | Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Segment Reporting [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Limit of consolidated revenue generated by any single customer |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues | $ 128,730 | [1] | $ 122,086 | [1] | $ 117,057 | [1] | $ 114,979 | [1] | $ 117,330 | [1] | $ 115,528 | [1] | $ 113,765 | [1] | $ 114,503 | [1] | $ 482,852 |  | $ 461,126 |  | $ 448,018 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 306,704 |  | 297,488 |  | 285,993 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (143,019) |  | (135,414) |  | (129,652) |
Impairment of assets held for use |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (2,429) |  | 0 |  | (2,554) |
General and administrative expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (35,727) |  | (32,948) |  | (36,682) |
Interest expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (95,999) |  | (93,372) |  | (86,805) |
Interest and other income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 7,363 |  | 5,655 |  | 9,549 |
Income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 36,893 |  | 41,409 |  | 39,849 |
Total Assets | 3,180,992 |  |  |  |  |  |  |  | 2,871,835 |  |  |  |  |  |  |  | 3,180,992 |  | 2,871,835 |  | 2,887,101 |
Office Total Segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 420,420 | [2] | 398,709 | [2] | 388,242 | [2]
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 266,836 | [2] | 257,442 | [2] | 246,413 | [2]
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 2,611,596 |  |  |  |  |  |  |  | 2,302,267 |  |  |  |  |  |  |  | 2,611,596 |  | 2,302,267 |  | 2,299,559 |
Office Atlanta, GA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 52,999 |  | 48,051 |  | 48,704 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 33,744 |  | 30,370 |  | 30,759 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 359,225 |  |  |  |  |  |  |  | 268,772 |  |  |  |  |  |  |  | 359,225 |  | 268,772 |  | 275,464 |
Office Baltimore, MD [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 1,789 |  |  |  |  |  |  |  | 1,787 |  |  |  |  |  |  |  | 1,789 |  | 1,787 |  | 1,787 |
Office Greenville, SC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 14,079 |  | 13,616 |  | 14,010 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8,335 |  | 8,145 |  | 8,707 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 69,669 |  |  |  |  |  |  |  | 73,931 |  |  |  |  |  |  |  | 69,669 |  | 73,931 |  | 78,567 |
Office Kansas City, MO [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 14,391 |  | 14,822 |  | 14,839 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8,403 |  | 8,882 |  | 9,072 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 86,028 |  |  |  |  |  |  |  | 84,197 |  |  |  |  |  |  |  | 86,028 |  | 84,197 |  | 85,681 |
Office Memphis, TN [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 40,324 |  | 34,982 |  | 30,642 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 23,075 |  | 20,828 |  | 17,700 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 265,259 |  |  |  |  |  |  |  | 270,091 |  |  |  |  |  |  |  | 265,259 |  | 270,091 |  | 220,722 |
Office Nashville, TN [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 60,857 |  | 59,151 |  | 60,551 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 40,341 |  | 39,281 |  | 39,072 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 325,272 |  |  |  |  |  |  |  | 326,855 |  |  |  |  |  |  |  | 325,272 |  | 326,855 |  | 338,124 |
Office Orlando, FL [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10,235 |  | 11,615 |  | 11,809 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,188 |  | 6,259 |  | 6,268 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 46,547 |  |  |  |  |  |  |  | 47,042 |  |  |  |  |  |  |  | 46,547 |  | 47,042 |  | 48,821 |
Office Piedmont Triad, NC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20,650 |  | 21,155 |  | 21,255 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 13,045 |  | 13,894 |  | 13,935 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 115,096 |  |  |  |  |  |  |  | 126,680 |  |  |  |  |  |  |  | 115,096 |  | 126,680 |  | 141,971 |
Office Pittsburgh, PA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10,971 |  | 0 |  | 0 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,456 |  | 0 |  | 0 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 227,965 |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  | 227,965 |  | 0 |  | 0 |
Office Raleigh, NC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 78,513 |  | 75,604 |  | 72,521 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 54,590 |  | 52,254 |  | 48,784 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 465,813 |  |  |  |  |  |  |  | 457,945 |  |  |  |  |  |  |  | 465,813 |  | 457,945 |  | 464,729 |
Office Richmond, VA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 47,536 |  | 47,191 |  | 46,617 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 31,290 |  | 32,049 |  | 32,027 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 254,364 |  |  |  |  |  |  |  | 249,036 |  |  |  |  |  |  |  | 254,364 |  | 249,036 |  | 249,881 |
Office Tampa, FL [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 69,865 |  | 72,522 |  | 67,294 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 43,369 |  | 45,480 |  | 40,089 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 394,569 |  |  |  |  |  |  |  | 395,931 |  |  |  |  |  |  |  | 394,569 |  | 395,931 |  | 393,812 |
Industrial Total Segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 27,740 | [2] | 27,535 | [2] | 28,389 | [2]
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 19,854 | [2] | 19,713 | [2] | 21,350 | [2]
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 211,721 |  |  |  |  |  |  |  | 215,179 |  |  |  |  |  |  |  | 211,721 |  | 215,179 |  | 228,870 |
Industrial Atlanta, GA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 15,911 |  | 15,159 |  | 15,611 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,199 |  | 10,671 |  | 11,608 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 133,640 |  |  |  |  |  |  |  | 135,858 |  |  |  |  |  |  |  | 133,640 |  | 135,858 |  | 136,570 |
Industrial Piedmont Triad, NC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,829 |  | 12,376 |  | 12,778 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8,655 |  | 9,042 |  | 9,742 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 78,081 |  |  |  |  |  |  |  | 79,321 |  |  |  |  |  |  |  | 78,081 |  | 79,321 |  | 92,300 |
Total Retail Segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 34,423 | [2] | 33,662 | [2] | 30,302 | [2]
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20,190 | [2] | 19,953 | [2] | 18,176 | [2]
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 177,888 |  |  |  |  |  |  |  | 177,592 |  |  |  |  |  |  |  | 177,888 |  | 177,592 |  | 183,931 |
Retail Atlanta, GA [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (22) | [3] | (21) | [3] | (22) | [3]
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 504 |  |  |  |  |  |  |  | 306 |  |  |  |  |  |  |  | 504 |  | 306 |  | 1,044 |
Retail Kansas City, MO [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 34,277 |  | 33,527 |  | 29,997 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20,163 |  | 19,937 |  | 18,177 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 170,717 |  |  |  |  |  |  |  | 172,116 |  |  |  |  |  |  |  | 170,717 |  | 172,116 |  | 175,757 |
Retail Piedmont Triad, NC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0 |  | 185 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0 |  | 12 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 0 |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  | 0 |  | 0 |  | 1,082 |
Retail Raleigh, NC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 146 |  | 135 |  | 120 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 49 |  | 37 |  | 9 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 6,667 |  |  |  |  |  |  |  | 5,170 |  |  |  |  |  |  |  | 6,667 |  | 5,170 |  | 6,048 |
Total Residential Segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 269 | [2] | 1,220 | [2] | 1,085 | [2]
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (176) | [2] | 380 | [2] | 54 | [2]
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 12,573 |  |  |  |  |  |  |  | 17,597 |  |  |  |  |  |  |  | 12,573 |  | 17,597 |  | 24,567 |
Residential Kansas City, MO [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 269 |  | 1,220 |  | 1,085 |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 19 |  | 742 |  | 581 |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 5,707 |  |  |  |  |  |  |  | 5,925 |  |  |  |  |  |  |  | 5,707 |  | 5,925 |  | 6,129 |
Residential Orlando, FL [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 2,098 |  |  |  |  |  |  |  | 2,098 |  |  |  |  |  |  |  | 2,098 |  | 2,098 |  | 2,147 |
Residential Raleigh, NC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Net Operating Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (195) | [3] | (362) | [3] | (527) | [3]
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | 4,768 |  |  |  |  |  |  |  | 9,574 |  |  |  |  |  |  |  | 4,768 |  | 9,574 |  | 16,291 |
Total Corporate Segment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reconciliation to income from continuing operations before disposition of property, condominiums and investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Assets | $ 167,214 |  |  |  |  |  |  |  | $ 159,200 |  |  |  |  |  |  |  | $ 167,214 |  | $ 159,200 |  | $ 150,174 |
[1] | The amounts presented may not equal to the amounts previously reported in the most recent Form 10-Qs or prior 10-K for each period as a result of discontinued operations.
[2] | Net of discontinued operations.
[3] | Negative NOI with no corresponding revenues represents expensed real estate taxes and other carrying costs associated with land held for development that is currently zoned for the respective product type.

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