Investments In Unconsolidated Joint Ventures And Entities (Summary Of Equity Earnings (Loss) From Investments In Unconsolidated Joint Ventures And Entities) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015		Sep. 30, 2014
Schedule of Equity Method Investments [Line Items]
Total equity earnings	$ 195	$ 222	$ 915	[1]	$ 833
Rialto Distribution [Member]
Schedule of Equity Method Investments [Line Items]
Total equity earnings	93		115		13
Rialto Cinemas [Member]
Schedule of Equity Method Investments [Line Items]
Total equity earnings	(100)	69	35		424
Mt. Gravatt Cinema [Member]
Schedule of Equity Method Investments [Line Items]
Total equity earnings	$ 202	$ 153	$ 765		$ 396

[1] Certain prior period amounts have been reclassified to conform to the current period presentation.