Investments In And Advances To Unconsolidated Joint Ventures And Entities (Summary Of The Investments In Unconsolidated Joint Ventures And Entities) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Schedule of Equity Method Investments [Line Items]
Total investments	$ 5,370	$ 6,169	[1]
Rialto Distribution [Member]
Schedule of Equity Method Investments [Line Items]
Investment	33.30%
Rialto Cinemas [Member]
Schedule of Equity Method Investments [Line Items]
Investment	50.00%
Total investments	$ 1,276	1,564
Mt. Gravatt Cinema [Member]
Schedule of Equity Method Investments [Line Items]
Investment	33.30%
Total investments	$ 4,094	$ 4,605

[1] Certain prior period amounts have been reclassified to conform to the current period presentation (see Note 2 - Significant Accounting Policies - Reclassifications).