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Investments In Unconsolidated Joint Ventures (Summary Of The Investments In Unconsolidated Joint Ventures And Entities) (Details) - USD ($) $ in Thousands | Mar. 31, 2017 | Dec. 31, 2016
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Schedule of Equity Method Investments [Line Items] |  |  |
Total investments | $ 5,259 | $ 5,071 | [1]
Rialto Distribution [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Interest | 33.30% |  |
Rialto Cinemas [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Interest | 50.00% |  |
Total investments | $ 1,173 | 1,197 |
Mt. Gravatt [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Interest | 33.30% |  |
Total investments | $ 4,086 | $ 3,874 |
[1] | Certain 2016 balances have been reclassified to conform to the 2017 presentation (see Note 2 - Summary of Significant Accounting Policies - Reclassifications).

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