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Investments In Unconsolidated Joint Ventures (Summary Of Equity Earnings (Loss) From Investments In Unconsolidated Joint Ventures And Entities) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016
Schedule of Equity Method Investments [Line Items] |  |  |  |  |
Total equity earnings | $ 264 | $ 305 | $ 518 | $ 608 | [1]
Rialto Cinemas [Member] |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |
Total equity earnings | 22 | 84 | 61 | 160 |
Mt. Gravatt [Member] |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |
Total equity earnings | $ 242 | $ 221 | $ 457 | $ 448 |
[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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