Investments In Unconsolidated Joint Ventures And Entities (Summary Of The Investments In Unconsolidated Joint Ventures And Entities) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Equity Method Investments [Line Items]
Total investments	$ 5,656	$ 5,370	[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	$ 1,370	1,276
Mt. Gravatt Cinema [Member]
Schedule of Equity Method Investments [Line Items]
Investment	33.30%
Total investments	$ 4,286	$ 4,094

[1] Certain prior period amounts have been reclassified to conform to the current period presentation (see Note 1 - The Company and Basis of Presentation - Reclassifications)