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Business (Tables) | 12 Months Ended
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Dec. 31, 2018
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 |  |  | 287 |  |  |  | 74,840 |
Master-Leased Property – Consolidated |  |  | 1 |  |  |  | 162 |
Partially Owned Properties – Consolidated |  |  | 17 |  |  |  | 3,535 |
Partially Owned Properties – Unconsolidated |  |  | 2 |  |  |  | 945 |
|  |  | 307 |  |  |  | 79,482 |

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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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