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Business (Tables) | 12 Months Ended
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Dec. 31, 2017
Organization Consolidation And Presentation Of Financial Statements [Abstract] |
Ownership Breakdown | The ownership breakdown includes (table does not include various uncompleted development properties):
|  | Properties |  |  | Apartment Units |
Wholly Owned Properties |  |  | 283 |  |  |  | 73,598 |
Master-Leased Properties – Consolidated |  |  | 3 |  |  |  | 853 |
Partially Owned Properties – Consolidated |  |  | 17 |  |  |  | 3,215 |
Partially Owned Properties – Unconsolidated |  |  | 2 |  |  |  | 945 |
|  |  | 305 |  |  |  | 78,611 |

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- Definition Tabular disclosure of real estate properties and units in those properties that are included in the discussion of the nature of an entity's operations. + References No definition available. + Details
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